config IWL4965
tristate "Intel Wireless WiFi 4965AGN"
- depends on m && PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
+ depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
select FW_LOADER
- default m
---help---
Select to build the driver supporting the:
config IWL4965_QOS
bool "Enable Wireless QoS in iwl4965 driver"
depends on IWL4965
- default y
---help---
This option will enable wireless quality of service (QoS) for the
iw4965 driver.
config IWL4965_SPECTRUM_MEASUREMENT
bool "Enable Spectrum Measurement in iw4965 driver"
depends on IWL4965
- default y
---help---
This option will enable spectrum measurement for the iwl4965 driver.
config IWL4965_SENSITIVITY
bool "Enable Sensitivity Calibration in iwl4965 driver"
depends on IWL4965
- default y
---help---
This option will enable sensitivity calibration for the iwl4965
driver.
bool "Enable 802.11n HT features in iwl4965 driver"
depends on EXPERIMENTAL
depends on IWL4965 && MAC80211_HT
- default n
---help---
This option enables IEEE 802.11n High Throughput features
for the iwl4965 driver.
config IWL4965_DEBUG
bool "Enable full debugging output in iwl4965 driver"
depends on IWL4965
- default y
---help---
This option will enable debug tracing output for the iwl4965
driver.
config IWL3945
tristate "Intel PRO/Wireless 3945ABG/BG Network Connection"
- depends on m && PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
+ depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
select FW_LOADER
- default m
---help---
Select to build the driver supporting the:
config IWL3945_QOS
bool "Enable Wireless QoS in iwl3945 driver"
depends on IWL3945
- default y
---help---
This option will enable wireless quality of service (QoS) for the
iwl3945 driver.
config IWL3945_SPECTRUM_MEASUREMENT
bool "Enable Spectrum Measurement in iwl3945 drivers"
depends on IWL3945
- default y
---help---
This option will enable spectrum measurement for the iwl3945 driver.
config IWL3945_DEBUG
bool "Enable full debugging output in iwl3945 driver"
depends on IWL3945
- default y
---help---
This option will enable debug tracing output for the iwl3945
driver.
#define IWL_CMD_FAILED_MSK 0x40
-struct iwl_cmd_header {
+struct iwl3945_cmd_header {
u8 cmd;
u8 flags;
/* We have 15 LSB to use as we please (MSB indicates
/*
* REPLY_ALIVE = 0x1 (response only, not a command)
*/
-struct iwl_alive_resp {
+struct iwl3945_alive_resp {
u8 ucode_minor;
u8 ucode_major;
__le16 reserved1;
__le32 is_valid;
} __attribute__ ((packed));
-struct iwl_init_alive_resp {
+struct iwl3945_init_alive_resp {
u8 ucode_minor;
u8 ucode_major;
__le16 reserved1;
/*
* REPLY_ERROR = 0x2 (response only, not a command)
*/
-struct iwl_error_resp {
+struct iwl3945_error_resp {
__le32 error_type;
u8 cmd_id;
u8 reserved1;
/*
* REPLY_RXON = 0x10 (command, has simple generic response)
*/
-struct iwl_rxon_cmd {
+struct iwl3945_rxon_cmd {
u8 node_addr[6];
__le16 reserved1;
u8 bssid_addr[6];
/*
* REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
*/
-struct iwl_rxon_assoc_cmd {
+struct iwl3945_rxon_assoc_cmd {
__le32 flags;
__le32 filter_flags;
u8 ofdm_basic_rates;
/*
* REPLY_RXON_TIMING = 0x14 (command, has simple generic response)
*/
-struct iwl_rxon_time_cmd {
+struct iwl3945_rxon_time_cmd {
union tsf timestamp;
__le16 beacon_interval;
__le16 atim_window;
__le16 reserved;
} __attribute__ ((packed));
-struct iwl_tx_power {
+struct iwl3945_tx_power {
u8 tx_gain; /* gain for analog radio */
u8 dsp_atten; /* gain for DSP */
} __attribute__ ((packed));
-struct iwl_power_per_rate {
+struct iwl3945_power_per_rate {
u8 rate; /* plcp */
- struct iwl_tx_power tpc;
+ struct iwl3945_tx_power tpc;
u8 reserved;
} __attribute__ ((packed));
/*
* REPLY_CHANNEL_SWITCH = 0x72 (command, has simple generic response)
*/
-struct iwl_channel_switch_cmd {
+struct iwl3945_channel_switch_cmd {
u8 band;
u8 expect_beacon;
__le16 channel;
__le32 rxon_flags;
__le32 rxon_filter_flags;
__le32 switch_time;
- struct iwl_power_per_rate power[IWL_MAX_RATES];
+ struct iwl3945_power_per_rate power[IWL_MAX_RATES];
} __attribute__ ((packed));
/*
* CHANNEL_SWITCH_NOTIFICATION = 0x73 (notification only, not a command)
*/
-struct iwl_csa_notification {
+struct iwl3945_csa_notification {
__le16 band;
__le16 channel;
__le32 status; /* 0 - OK, 1 - fail */
* Quality-of-Service (QOS) Commands & Responses:
*
*****************************************************************************/
-struct iwl_ac_qos {
+struct iwl3945_ac_qos {
__le16 cw_min;
__le16 cw_max;
u8 aifsn;
/*
* REPLY_QOS_PARAM = 0x13 (command, has simple generic response)
*/
-struct iwl_qosparam_cmd {
+struct iwl3945_qosparam_cmd {
__le32 qos_flags;
- struct iwl_ac_qos ac[AC_NUM];
+ struct iwl3945_ac_qos ac[AC_NUM];
} __attribute__ ((packed));
/******************************************************************************
#define RATE_MCS_ANT_B_MSK 0x8000
#define RATE_MCS_ANT_AB_MSK 0xc000
-struct iwl_keyinfo {
+struct iwl3945_keyinfo {
__le16 key_flags;
u8 tkip_rx_tsc_byte2; /* TSC[2] for key mix ph1 detection */
u8 reserved1;
/*
* REPLY_ADD_STA = 0x18 (command)
*/
-struct iwl_addsta_cmd {
+struct iwl3945_addsta_cmd {
u8 mode;
u8 reserved[3];
struct sta_id_modify sta;
- struct iwl_keyinfo key;
+ struct iwl3945_keyinfo key;
__le32 station_flags;
__le32 station_flags_msk;
__le16 tid_disable_tx;
/*
* REPLY_ADD_STA = 0x18 (response)
*/
-struct iwl_add_sta_resp {
+struct iwl3945_add_sta_resp {
u8 status;
} __attribute__ ((packed));
*
*****************************************************************************/
-struct iwl_rx_frame_stats {
+struct iwl3945_rx_frame_stats {
u8 phy_count;
u8 id;
u8 rssi;
u8 payload[0];
} __attribute__ ((packed));
-struct iwl_rx_frame_hdr {
+struct iwl3945_rx_frame_hdr {
__le16 channel;
__le16 phy_flags;
u8 reserved1;
#define RX_RES_STATUS_BAD_ICV_MIC (0x1 << 11)
#define RX_RES_STATUS_BAD_KEY_TTAK (0x2 << 11)
-struct iwl_rx_frame_end {
+struct iwl3945_rx_frame_end {
__le32 status;
__le64 timestamp;
__le32 beacon_timestamp;
* The actual offsets of the hdr and end are dynamic based on
* stats.phy_count
*/
-struct iwl_rx_frame {
- struct iwl_rx_frame_stats stats;
- struct iwl_rx_frame_hdr hdr;
- struct iwl_rx_frame_end end;
+struct iwl3945_rx_frame {
+ struct iwl3945_rx_frame_stats stats;
+ struct iwl3945_rx_frame_hdr hdr;
+ struct iwl3945_rx_frame_end end;
} __attribute__ ((packed));
/* Fixed (non-configurable) rx data from phy */
* TX command Frame life time
*/
-struct iwl_dram_scratch {
+struct iwl3945_dram_scratch {
u8 try_cnt;
u8 bt_kill_cnt;
__le16 reserved;
/*
* REPLY_TX = 0x1c (command)
*/
-struct iwl_tx_cmd {
+struct iwl3945_tx_cmd {
__le16 len;
__le16 next_frame_len;
__le32 tx_flags;
/*
* REPLY_TX = 0x1c (response)
*/
-struct iwl_tx_resp {
+struct iwl3945_tx_resp {
u8 failure_rts;
u8 failure_frame;
u8 bt_kill_count;
/*
* REPLY_COMPRESSED_BA = 0xc5 (response only, not a command)
*/
-struct iwl_compressed_ba_resp {
+struct iwl3945_compressed_ba_resp {
__le32 sta_addr_lo32;
__le16 sta_addr_hi16;
__le16 reserved;
/*
* REPLY_TX_PWR_TABLE_CMD = 0x97 (command, has simple generic response)
*/
-struct iwl_txpowertable_cmd {
+struct iwl3945_txpowertable_cmd {
u8 band; /* 0: 5 GHz, 1: 2.4 GHz */
u8 reserved;
__le16 channel;
- struct iwl_power_per_rate power[IWL_MAX_RATES];
+ struct iwl3945_power_per_rate power[IWL_MAX_RATES];
} __attribute__ ((packed));
-struct iwl_rate_scaling_info {
+struct iwl3945_rate_scaling_info {
__le16 rate_n_flags;
u8 try_cnt;
u8 next_rate_index;
} __attribute__ ((packed));
/**
- * struct iwl_rate_scaling_cmd - Rate Scaling Command & Response
+ * struct iwl3945_rate_scaling_cmd - Rate Scaling Command & Response
*
* REPLY_RATE_SCALE = 0x47 (command, has simple generic response)
*
* when passed through ofdm_basic_rates on the REPLY_RXON
* command would be bit 0 (1<<0)
*/
-struct iwl_rate_scaling_cmd {
+struct iwl3945_rate_scaling_cmd {
u8 table_id;
u8 reserved[3];
- struct iwl_rate_scaling_info table[IWL_MAX_RATES];
+ struct iwl3945_rate_scaling_info table[IWL_MAX_RATES];
} __attribute__ ((packed));
/*
* REPLY_BT_CONFIG = 0x9b (command, has simple generic response)
*/
-struct iwl_bt_cmd {
+struct iwl3945_bt_cmd {
u8 flags;
u8 lead_time;
u8 max_kill;
RXON_FILTER_ASSOC_MSK | \
RXON_FILTER_BCON_AWARE_MSK)
-struct iwl_measure_channel {
+struct iwl3945_measure_channel {
__le32 duration; /* measurement duration in extended beacon
* format */
u8 channel; /* channel to measure */
- u8 type; /* see enum iwl_measure_type */
+ u8 type; /* see enum iwl3945_measure_type */
__le16 reserved;
} __attribute__ ((packed));
/*
* REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (command)
*/
-struct iwl_spectrum_cmd {
+struct iwl3945_spectrum_cmd {
__le16 len; /* number of bytes starting from token */
u8 token; /* token id */
u8 id; /* measurement id -- 0 or 1 */
__le32 filter_flags; /* rxon filter flags */
__le16 channel_count; /* minimum 1, maximum 10 */
__le16 reserved3;
- struct iwl_measure_channel channels[10];
+ struct iwl3945_measure_channel channels[10];
} __attribute__ ((packed));
/*
* REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (response)
*/
-struct iwl_spectrum_resp {
+struct iwl3945_spectrum_resp {
u8 token;
u8 id; /* id of the prior command replaced, or 0xff */
__le16 status; /* 0 - command will be handled
* measurement) */
} __attribute__ ((packed));
-enum iwl_measurement_state {
+enum iwl3945_measurement_state {
IWL_MEASUREMENT_START = 0,
IWL_MEASUREMENT_STOP = 1,
};
-enum iwl_measurement_status {
+enum iwl3945_measurement_status {
IWL_MEASUREMENT_OK = 0,
IWL_MEASUREMENT_CONCURRENT = 1,
IWL_MEASUREMENT_CSA_CONFLICT = 2,
#define NUM_ELEMENTS_IN_HISTOGRAM 8
-struct iwl_measurement_histogram {
+struct iwl3945_measurement_histogram {
__le32 ofdm[NUM_ELEMENTS_IN_HISTOGRAM]; /* in 0.8usec counts */
__le32 cck[NUM_ELEMENTS_IN_HISTOGRAM]; /* in 1usec counts */
} __attribute__ ((packed));
/* clear channel availability counters */
-struct iwl_measurement_cca_counters {
+struct iwl3945_measurement_cca_counters {
__le32 ofdm;
__le32 cck;
} __attribute__ ((packed));
-enum iwl_measure_type {
+enum iwl3945_measure_type {
IWL_MEASURE_BASIC = (1 << 0),
IWL_MEASURE_CHANNEL_LOAD = (1 << 1),
IWL_MEASURE_HISTOGRAM_RPI = (1 << 2),
/*
* SPECTRUM_MEASURE_NOTIFICATION = 0x75 (notification only, not a command)
*/
-struct iwl_spectrum_notification {
+struct iwl3945_spectrum_notification {
u8 id; /* measurement id -- 0 or 1 */
u8 token;
u8 channel_index; /* index in measurement channel list */
__le32 start_time; /* lower 32-bits of TSF */
u8 band; /* 0 - 5.2GHz, 1 - 2.4GHz */
u8 channel;
- u8 type; /* see enum iwl_measurement_type */
+ u8 type; /* see enum iwl3945_measurement_type */
u8 reserved1;
/* NOTE: cca_ofdm, cca_cck, basic_type, and histogram are only only
* valid if applicable for measurement type requested. */
u8 basic_type; /* 0 - bss, 1 - ofdm preamble, 2 -
* unidentified */
u8 reserved2[3];
- struct iwl_measurement_histogram histogram;
+ struct iwl3945_measurement_histogram histogram;
__le32 stop_time; /* lower 32-bits of TSF */
- __le32 status; /* see iwl_measurement_status */
+ __le32 status; /* see iwl3945_measurement_status */
} __attribute__ ((packed));
/******************************************************************************
*****************************************************************************/
/**
- * struct iwl_powertable_cmd - Power Table Command
+ * struct iwl3945_powertable_cmd - Power Table Command
* @flags: See below:
*
* POWER_TABLE_CMD = 0x77 (command, has simple generic response)
#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK __constant_cpu_to_le32(1<<0)
#define IWL_POWER_SLEEP_OVER_DTIM_MSK __constant_cpu_to_le32(1<<2)
#define IWL_POWER_PCI_PM_MSK __constant_cpu_to_le32(1<<3)
-struct iwl_powertable_cmd {
+struct iwl3945_powertable_cmd {
__le32 flags;
__le32 rx_data_timeout;
__le32 tx_data_timeout;
* PM_SLEEP_NOTIFICATION = 0x7A (notification only, not a command)
* 3945 and 4965 identical.
*/
-struct iwl_sleep_notification {
+struct iwl3945_sleep_notification {
u8 pm_sleep_mode;
u8 pm_wakeup_src;
__le16 reserved;
#define CARD_STATE_CMD_DISABLE 0x00 /* Put card to sleep */
#define CARD_STATE_CMD_ENABLE 0x01 /* Wake up card */
#define CARD_STATE_CMD_HALT 0x02 /* Power down permanently */
-struct iwl_card_state_cmd {
+struct iwl3945_card_state_cmd {
__le32 status; /* CARD_STATE_CMD_* request new power state */
} __attribute__ ((packed));
/*
* CARD_STATE_NOTIFICATION = 0xa1 (notification only, not a command)
*/
-struct iwl_card_state_notif {
+struct iwl3945_card_state_notif {
__le32 flags;
} __attribute__ ((packed));
#define RF_CARD_DISABLED 0x04
#define RXON_CARD_DISABLED 0x10
-struct iwl_ct_kill_config {
+struct iwl3945_ct_kill_config {
__le32 reserved;
__le32 critical_temperature_M;
__le32 critical_temperature_R;
*
*****************************************************************************/
-struct iwl_scan_channel {
+struct iwl3945_scan_channel {
/* type is defined as:
* 0:0 active (0 - passive)
* 1:4 SSID direct
*/
u8 type;
u8 channel;
- struct iwl_tx_power tpc;
+ struct iwl3945_tx_power tpc;
__le16 active_dwell;
__le16 passive_dwell;
} __attribute__ ((packed));
-struct iwl_ssid_ie {
+struct iwl3945_ssid_ie {
u8 id;
u8 len;
u8 ssid[32];
/*
* REPLY_SCAN_CMD = 0x80 (command)
*/
-struct iwl_scan_cmd {
+struct iwl3945_scan_cmd {
__le16 len;
u8 reserved0;
u8 channel_count;
__le32 flags;
__le32 filter_flags;
- struct iwl_tx_cmd tx_cmd;
- struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
+ struct iwl3945_tx_cmd tx_cmd;
+ struct iwl3945_ssid_ie direct_scan[PROBE_OPTION_MAX];
u8 data[0];
/*
* The channels start after the probe request payload and are of type:
*
- * struct iwl_scan_channel channels[0];
+ * struct iwl3945_scan_channel channels[0];
*
* NOTE: Only one band of channels can be scanned per pass. You
* can not mix 2.4GHz channels and 5.2GHz channels and must
/*
* REPLY_SCAN_CMD = 0x80 (response)
*/
-struct iwl_scanreq_notification {
+struct iwl3945_scanreq_notification {
__le32 status; /* 1: okay, 2: cannot fulfill request */
} __attribute__ ((packed));
/*
* SCAN_START_NOTIFICATION = 0x82 (notification only, not a command)
*/
-struct iwl_scanstart_notification {
+struct iwl3945_scanstart_notification {
__le32 tsf_low;
__le32 tsf_high;
__le32 beacon_timer;
/*
* SCAN_RESULTS_NOTIFICATION = 0x83 (notification only, not a command)
*/
-struct iwl_scanresults_notification {
+struct iwl3945_scanresults_notification {
u8 channel;
u8 band;
u8 reserved[2];
/*
* SCAN_COMPLETE_NOTIFICATION = 0x84 (notification only, not a command)
*/
-struct iwl_scancomplete_notification {
+struct iwl3945_scancomplete_notification {
u8 scanned_channels;
u8 status;
u8 reserved;
/*
* BEACON_NOTIFICATION = 0x90 (notification only, not a command)
*/
-struct iwl_beacon_notif {
- struct iwl_tx_resp beacon_notify_hdr;
+struct iwl3945_beacon_notif {
+ struct iwl3945_tx_resp beacon_notify_hdr;
__le32 low_tsf;
__le32 high_tsf;
__le32 ibss_mgr_status;
/*
* REPLY_TX_BEACON = 0x91 (command, has simple generic response)
*/
-struct iwl_tx_beacon_cmd {
- struct iwl_tx_cmd tx;
+struct iwl3945_tx_beacon_cmd {
+ struct iwl3945_tx_cmd tx;
__le16 tim_idx;
u8 tim_size;
u8 reserved1;
*/
#define IWL_STATS_CONF_CLEAR_STATS __constant_cpu_to_le32(0x1) /* see above */
#define IWL_STATS_CONF_DISABLE_NOTIF __constant_cpu_to_le32(0x2)/* see above */
-struct iwl_statistics_cmd {
+struct iwl3945_statistics_cmd {
__le32 configuration_flags; /* IWL_STATS_CONF_* */
} __attribute__ ((packed));
*/
#define STATISTICS_REPLY_FLG_BAND_24G_MSK __constant_cpu_to_le32(0x2)
#define STATISTICS_REPLY_FLG_FAT_MODE_MSK __constant_cpu_to_le32(0x8)
-struct iwl_notif_statistics {
+struct iwl3945_notif_statistics {
__le32 flag;
struct statistics_rx rx;
struct statistics_tx tx;
* then this notification will be sent. */
#define CONSECUTIVE_MISSED_BCONS_TH 20
-struct iwl_missed_beacon_notif {
+struct iwl3945_missed_beacon_notif {
__le32 consequtive_missed_beacons;
__le32 total_missed_becons;
__le32 num_expected_beacons;
#define PHY_CALIBRATE_DIFF_GAIN_CMD (7)
#define HD_TABLE_SIZE (11)
-struct iwl_sensitivity_cmd {
+struct iwl3945_sensitivity_cmd {
__le16 control;
__le16 table[HD_TABLE_SIZE];
} __attribute__ ((packed));
-struct iwl_calibration_cmd {
+struct iwl3945_calibration_cmd {
u8 opCode;
u8 flags;
__le16 reserved;
* For each of 3 possible LEDs (Activity/Link/Tech, selected by "id" field),
* this command turns it on or off, or sets up a periodic blinking cycle.
*/
-struct iwl_led_cmd {
+struct iwl3945_led_cmd {
__le32 interval; /* "interval" in uSec */
u8 id; /* 1: Activity, 2: Link, 3: Tech */
u8 off; /* # intervals off while blinking;
*
*****************************************************************************/
-struct iwl_rx_packet {
+struct iwl3945_rx_packet {
__le32 len;
- struct iwl_cmd_header hdr;
+ struct iwl3945_cmd_header hdr;
union {
- struct iwl_alive_resp alive_frame;
- struct iwl_rx_frame rx_frame;
- struct iwl_tx_resp tx_resp;
- struct iwl_spectrum_notification spectrum_notif;
- struct iwl_csa_notification csa_notif;
- struct iwl_error_resp err_resp;
- struct iwl_card_state_notif card_state_notif;
- struct iwl_beacon_notif beacon_status;
- struct iwl_add_sta_resp add_sta;
- struct iwl_sleep_notification sleep_notif;
- struct iwl_spectrum_resp spectrum;
- struct iwl_notif_statistics stats;
+ struct iwl3945_alive_resp alive_frame;
+ struct iwl3945_rx_frame rx_frame;
+ struct iwl3945_tx_resp tx_resp;
+ struct iwl3945_spectrum_notification spectrum_notif;
+ struct iwl3945_csa_notification csa_notif;
+ struct iwl3945_error_resp err_resp;
+ struct iwl3945_card_state_notif card_state_notif;
+ struct iwl3945_beacon_notif beacon_status;
+ struct iwl3945_add_sta_resp add_sta;
+ struct iwl3945_sleep_notification sleep_notif;
+ struct iwl3945_spectrum_resp spectrum;
+ struct iwl3945_notif_statistics stats;
__le32 status;
u8 raw[0];
} u;
} __attribute__ ((packed));
-#define IWL_RX_FRAME_SIZE (4 + sizeof(struct iwl_rx_frame))
+#define IWL_RX_FRAME_SIZE (4 + sizeof(struct iwl3945_rx_frame))
-#endif /* __iwl_3945_commands_h__ */
+#endif /* __iwl3945_3945_commands_h__ */
*
*****************************************************************************/
-#ifndef __iwl_debug_h__
-#define __iwl_debug_h__
+#ifndef __iwl3945_debug_h__
+#define __iwl3945_debug_h__
#ifdef CONFIG_IWL3945_DEBUG
-extern u32 iwl_debug_level;
+extern u32 iwl3945_debug_level;
#define IWL_DEBUG(level, fmt, args...) \
-do { if (iwl_debug_level & (level)) \
+do { if (iwl3945_debug_level & (level)) \
printk(KERN_ERR DRV_NAME": %c %s " fmt, \
in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
#define IWL_DEBUG_LIMIT(level, fmt, args...) \
-do { if ((iwl_debug_level & (level)) && net_ratelimit()) \
+do { if ((iwl3945_debug_level & (level)) && net_ratelimit()) \
printk(KERN_ERR DRV_NAME": %c %s " fmt, \
in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
#else
*
* % cat /proc/net/iwl/debug_level
*
- * you simply need to add your entry to the iwl_debug_levels array.
+ * you simply need to add your entry to the iwl3945_debug_levels array.
*
* If you do not see debug_level in /proc/net/iwl then you do not have
* CONFIG_IWL3945_DEBUG defined in your kernel configuration
#define EEPROM_SKU_CAP_OP_MODE_MRC (1 << 7)
/* *regulatory* channel data from eeprom, one for each channel */
-struct iwl_eeprom_channel {
+struct iwl3945_eeprom_channel {
u8 flags; /* flags copied from EEPROM */
s8 max_power_avg; /* max power (dBm) on this chnl, limit 31 */
} __attribute__ ((packed));
* level.
* Data copied from EEPROM.
*/
-struct iwl_eeprom_txpower_sample {
+struct iwl3945_eeprom_txpower_sample {
u8 gain_index; /* index into power (gain) setup table ... */
s8 power; /* ... for this pwr level for this chnl group */
u16 v_det; /* PA output voltage */
* Data copied from EEPROM.
* DO NOT ALTER THIS STRUCTURE!!!
*/
-struct iwl_eeprom_txpower_group {
- struct iwl_eeprom_txpower_sample samples[5]; /* 5 power levels */
+struct iwl3945_eeprom_txpower_group {
+ struct iwl3945_eeprom_txpower_sample samples[5]; /* 5 power levels */
s32 a, b, c, d, e; /* coefficients for voltage->power
* formula (signed) */
s32 Fa, Fb, Fc, Fd, Fe; /* these modify coeffs based on
* difference between current temperature and factory calib temperature.
* Data copied from EEPROM.
*/
-struct iwl_eeprom_temperature_corr {
+struct iwl3945_eeprom_temperature_corr {
u32 Ta;
u32 Tb;
u32 Tc;
u32 Te;
} __attribute__ ((packed));
-struct iwl_eeprom {
+struct iwl3945_eeprom {
u8 reserved0[16];
#define EEPROM_DEVICE_ID (2*0x08) /* 2 bytes */
u16 device_id; /* abs.ofs: 16 */
#define EEPROM_REGULATORY_BAND_1 (2*0x62) /* 2 bytes */
u16 band_1_count; /* abs.ofs: 196 */
#define EEPROM_REGULATORY_BAND_1_CHANNELS (2*0x63) /* 28 bytes */
- struct iwl_eeprom_channel band_1_channels[14]; /* abs.ofs: 196 */
+ struct iwl3945_eeprom_channel band_1_channels[14]; /* abs.ofs: 196 */
#define EEPROM_REGULATORY_BAND_2 (2*0x71) /* 2 bytes */
u16 band_2_count; /* abs.ofs: 226 */
#define EEPROM_REGULATORY_BAND_2_CHANNELS (2*0x72) /* 26 bytes */
- struct iwl_eeprom_channel band_2_channels[13]; /* abs.ofs: 228 */
+ struct iwl3945_eeprom_channel band_2_channels[13]; /* abs.ofs: 228 */
#define EEPROM_REGULATORY_BAND_3 (2*0x7F) /* 2 bytes */
u16 band_3_count; /* abs.ofs: 254 */
#define EEPROM_REGULATORY_BAND_3_CHANNELS (2*0x80) /* 24 bytes */
- struct iwl_eeprom_channel band_3_channels[12]; /* abs.ofs: 256 */
+ struct iwl3945_eeprom_channel band_3_channels[12]; /* abs.ofs: 256 */
#define EEPROM_REGULATORY_BAND_4 (2*0x8C) /* 2 bytes */
u16 band_4_count; /* abs.ofs: 280 */
#define EEPROM_REGULATORY_BAND_4_CHANNELS (2*0x8D) /* 22 bytes */
- struct iwl_eeprom_channel band_4_channels[11]; /* abs.ofs: 282 */
+ struct iwl3945_eeprom_channel band_4_channels[11]; /* abs.ofs: 282 */
#define EEPROM_REGULATORY_BAND_5 (2*0x98) /* 2 bytes */
u16 band_5_count; /* abs.ofs: 304 */
#define EEPROM_REGULATORY_BAND_5_CHANNELS (2*0x99) /* 12 bytes */
- struct iwl_eeprom_channel band_5_channels[6]; /* abs.ofs: 306 */
+ struct iwl3945_eeprom_channel band_5_channels[6]; /* abs.ofs: 306 */
u8 reserved9[194];
#define EEPROM_TXPOWER_CALIB_GROUP3 0x2c0
#define EEPROM_TXPOWER_CALIB_GROUP4 0x300
#define IWL_NUM_TX_CALIB_GROUPS 5
- struct iwl_eeprom_txpower_group groups[IWL_NUM_TX_CALIB_GROUPS];
+ struct iwl3945_eeprom_txpower_group groups[IWL_NUM_TX_CALIB_GROUPS];
/* abs.ofs: 512 */
#define EEPROM_CALIB_TEMPERATURE_CORRECT 0x340
- struct iwl_eeprom_temperature_corr corrections; /* abs.ofs: 832 */
+ struct iwl3945_eeprom_temperature_corr corrections; /* abs.ofs: 832 */
u8 reserved16[172]; /* fill out to full 1024 byte block */
} __attribute__ ((packed));
#define TFD_TX_CMD_SLOTS 256
#define TFD_CMD_SLOTS 32
-#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_cmd) - \
- sizeof(struct iwl_cmd_meta))
+#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl3945_cmd) - \
+ sizeof(struct iwl3945_cmd_meta))
/*
* RX related structures and functions
#define IWL_MAX_DATA_SIZE ALM_RTC_DATA_SIZE
#define IWL_MAX_NUM_QUEUES 8
-static inline int iwl_hw_valid_rtc_data_addr(u32 addr)
+static inline int iwl3945_hw_valid_rtc_data_addr(u32 addr)
{
return (addr >= RTC_DATA_LOWER_BOUND) &&
(addr < ALM_RTC_DATA_UPPER_BOUND);
}
-/* Base physical address of iwl_shared is provided to FH_TSSR_CBB_BASE
- * and &iwl_shared.rx_read_ptr[0] is provided to FH_RCSR_RPTR_ADDR(0) */
-struct iwl_shared {
+/* Base physical address of iwl3945_shared is provided to FH_TSSR_CBB_BASE
+ * and &iwl3945_shared.rx_read_ptr[0] is provided to FH_RCSR_RPTR_ADDR(0) */
+struct iwl3945_shared {
__le32 tx_base_ptr[8];
__le32 rx_read_ptr[3];
} __attribute__ ((packed));
-struct iwl_tfd_frame_data {
+struct iwl3945_tfd_frame_data {
__le32 addr;
__le32 len;
} __attribute__ ((packed));
-struct iwl_tfd_frame {
+struct iwl3945_tfd_frame {
__le32 control_flags;
- struct iwl_tfd_frame_data pa[4];
+ struct iwl3945_tfd_frame_data pa[4];
u8 reserved[28];
} __attribute__ ((packed));
-static inline u8 iwl_hw_get_rate(__le16 rate_n_flags)
+static inline u8 iwl3945_hw_get_rate(__le16 rate_n_flags)
{
return le16_to_cpu(rate_n_flags) & 0xFF;
}
-static inline u16 iwl_hw_get_rate_n_flags(__le16 rate_n_flags)
+static inline u16 iwl3945_hw_get_rate_n_flags(__le16 rate_n_flags)
{
return le16_to_cpu(rate_n_flags);
}
-static inline __le16 iwl_hw_set_rate_n_flags(u8 rate, u16 flags)
+static inline __le16 iwl3945_hw_set_rate_n_flags(u8 rate, u16 flags)
{
return cpu_to_le16((u16)rate|flags);
}
*
*****************************************************************************/
-#ifndef __iwl_io_h__
-#define __iwl_io_h__
+#ifndef __iwl3945_io_h__
+#define __iwl3945_io_h__
#include <linux/io.h>
*
* If you wish to call the function without any debug or state checking,
* you should use the single _ prefix version (as is used by dependent IO
- * routines, for example _iwl_read_direct32 calls the non-check version of
- * _iwl_read32.)
+ * routines, for example _iwl3945_read_direct32 calls the non-check version of
+ * _iwl3945_read32.)
*
* These declarations are *extremely* useful in quickly isolating code deltas
* which result in misconfiguring of the hardware I/O. In combination with
*
*/
-#define _iwl_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs))
+#define _iwl3945_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs))
#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *iwl,
+static inline void __iwl3945_write32(const char *f, u32 l, struct iwl3945_priv *iwl,
u32 ofs, u32 val)
{
IWL_DEBUG_IO("write32(0x%08X, 0x%08X) - %s %d\n", ofs, val, f, l);
- _iwl_write32(iwl, ofs, val);
+ _iwl3945_write32(iwl, ofs, val);
}
-#define iwl_write32(iwl, ofs, val) \
- __iwl_write32(__FILE__, __LINE__, iwl, ofs, val)
+#define iwl3945_write32(iwl, ofs, val) \
+ __iwl3945_write32(__FILE__, __LINE__, iwl, ofs, val)
#else
-#define iwl_write32(iwl, ofs, val) _iwl_write32(iwl, ofs, val)
+#define iwl3945_write32(iwl, ofs, val) _iwl3945_write32(iwl, ofs, val)
#endif
-#define _iwl_read32(iwl, ofs) readl((iwl)->hw_base + (ofs))
+#define _iwl3945_read32(iwl, ofs) readl((iwl)->hw_base + (ofs))
#ifdef CONFIG_IWL3945_DEBUG
-static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *iwl, u32 ofs)
+static inline u32 __iwl3945_read32(char *f, u32 l, struct iwl3945_priv *iwl, u32 ofs)
{
IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
- return _iwl_read32(iwl, ofs);
+ return _iwl3945_read32(iwl, ofs);
}
-#define iwl_read32(iwl, ofs) __iwl_read32(__FILE__, __LINE__, iwl, ofs)
+#define iwl3945_read32(iwl, ofs) __iwl3945_read32(__FILE__, __LINE__, iwl, ofs)
#else
-#define iwl_read32(p, o) _iwl_read32(p, o)
+#define iwl3945_read32(p, o) _iwl3945_read32(p, o)
#endif
-static inline int _iwl_poll_bit(struct iwl_priv *priv, u32 addr,
+static inline int _iwl3945_poll_bit(struct iwl3945_priv *priv, u32 addr,
u32 bits, u32 mask, int timeout)
{
int i = 0;
do {
- if ((_iwl_read32(priv, addr) & mask) == (bits & mask))
+ if ((_iwl3945_read32(priv, addr) & mask) == (bits & mask))
return i;
mdelay(10);
i += 10;
return -ETIMEDOUT;
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline int __iwl_poll_bit(const char *f, u32 l,
- struct iwl_priv *priv, u32 addr,
+static inline int __iwl3945_poll_bit(const char *f, u32 l,
+ struct iwl3945_priv *priv, u32 addr,
u32 bits, u32 mask, int timeout)
{
- int ret = _iwl_poll_bit(priv, addr, bits, mask, timeout);
+ int ret = _iwl3945_poll_bit(priv, addr, bits, mask, timeout);
if (unlikely(ret == -ETIMEDOUT))
IWL_DEBUG_IO
("poll_bit(0x%08X, 0x%08X, 0x%08X) - timedout - %s %d\n",
addr, bits, mask, ret, f, l);
return ret;
}
-#define iwl_poll_bit(iwl, addr, bits, mask, timeout) \
- __iwl_poll_bit(__FILE__, __LINE__, iwl, addr, bits, mask, timeout)
+#define iwl3945_poll_bit(iwl, addr, bits, mask, timeout) \
+ __iwl3945_poll_bit(__FILE__, __LINE__, iwl, addr, bits, mask, timeout)
#else
-#define iwl_poll_bit(p, a, b, m, t) _iwl_poll_bit(p, a, b, m, t)
+#define iwl3945_poll_bit(p, a, b, m, t) _iwl3945_poll_bit(p, a, b, m, t)
#endif
-static inline void _iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void _iwl3945_set_bit(struct iwl3945_priv *priv, u32 reg, u32 mask)
{
- _iwl_write32(priv, reg, _iwl_read32(priv, reg) | mask);
+ _iwl3945_write32(priv, reg, _iwl3945_read32(priv, reg) | mask);
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl_set_bit(const char *f, u32 l,
- struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void __iwl3945_set_bit(const char *f, u32 l,
+ struct iwl3945_priv *priv, u32 reg, u32 mask)
{
- u32 val = _iwl_read32(priv, reg) | mask;
+ u32 val = _iwl3945_read32(priv, reg) | mask;
IWL_DEBUG_IO("set_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
- _iwl_write32(priv, reg, val);
+ _iwl3945_write32(priv, reg, val);
}
-#define iwl_set_bit(p, r, m) __iwl_set_bit(__FILE__, __LINE__, p, r, m)
+#define iwl3945_set_bit(p, r, m) __iwl3945_set_bit(__FILE__, __LINE__, p, r, m)
#else
-#define iwl_set_bit(p, r, m) _iwl_set_bit(p, r, m)
+#define iwl3945_set_bit(p, r, m) _iwl3945_set_bit(p, r, m)
#endif
-static inline void _iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void _iwl3945_clear_bit(struct iwl3945_priv *priv, u32 reg, u32 mask)
{
- _iwl_write32(priv, reg, _iwl_read32(priv, reg) & ~mask);
+ _iwl3945_write32(priv, reg, _iwl3945_read32(priv, reg) & ~mask);
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl_clear_bit(const char *f, u32 l,
- struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void __iwl3945_clear_bit(const char *f, u32 l,
+ struct iwl3945_priv *priv, u32 reg, u32 mask)
{
- u32 val = _iwl_read32(priv, reg) & ~mask;
+ u32 val = _iwl3945_read32(priv, reg) & ~mask;
IWL_DEBUG_IO("clear_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
- _iwl_write32(priv, reg, val);
+ _iwl3945_write32(priv, reg, val);
}
-#define iwl_clear_bit(p, r, m) __iwl_clear_bit(__FILE__, __LINE__, p, r, m)
+#define iwl3945_clear_bit(p, r, m) __iwl3945_clear_bit(__FILE__, __LINE__, p, r, m)
#else
-#define iwl_clear_bit(p, r, m) _iwl_clear_bit(p, r, m)
+#define iwl3945_clear_bit(p, r, m) _iwl3945_clear_bit(p, r, m)
#endif
-static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
+static inline int _iwl3945_grab_nic_access(struct iwl3945_priv *priv)
{
int ret;
u32 gp_ctl;
"wakes up NIC\n");
/* 10 msec allows time for NIC to complete its data save */
- gp_ctl = _iwl_read32(priv, CSR_GP_CNTRL);
+ gp_ctl = _iwl3945_read32(priv, CSR_GP_CNTRL);
if (gp_ctl & CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY) {
IWL_DEBUG_RF_KILL("Wait for complete power-down, "
"gpctl = 0x%08x\n", gp_ctl);
}
/* this bit wakes up the NIC */
- _iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
- ret = _iwl_poll_bit(priv, CSR_GP_CNTRL,
+ _iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ ret = _iwl3945_poll_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN,
(CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY |
CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 50);
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline int __iwl_grab_nic_access(const char *f, u32 l,
- struct iwl_priv *priv)
+static inline int __iwl3945_grab_nic_access(const char *f, u32 l,
+ struct iwl3945_priv *priv)
{
if (atomic_read(&priv->restrict_refcnt))
IWL_DEBUG_INFO("Grabbing access while already held at "
"line %d.\n", l);
IWL_DEBUG_IO("grabbing nic access - %s %d\n", f, l);
- return _iwl_grab_nic_access(priv);
+ return _iwl3945_grab_nic_access(priv);
}
-#define iwl_grab_nic_access(priv) \
- __iwl_grab_nic_access(__FILE__, __LINE__, priv)
+#define iwl3945_grab_nic_access(priv) \
+ __iwl3945_grab_nic_access(__FILE__, __LINE__, priv)
#else
-#define iwl_grab_nic_access(priv) \
- _iwl_grab_nic_access(priv)
+#define iwl3945_grab_nic_access(priv) \
+ _iwl3945_grab_nic_access(priv)
#endif
-static inline void _iwl_release_nic_access(struct iwl_priv *priv)
+static inline void _iwl3945_release_nic_access(struct iwl3945_priv *priv)
{
#ifdef CONFIG_IWL3945_DEBUG
if (atomic_dec_and_test(&priv->restrict_refcnt))
#endif
- _iwl_clear_bit(priv, CSR_GP_CNTRL,
+ _iwl3945_clear_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl_release_nic_access(const char *f, u32 l,
- struct iwl_priv *priv)
+static inline void __iwl3945_release_nic_access(const char *f, u32 l,
+ struct iwl3945_priv *priv)
{
if (atomic_read(&priv->restrict_refcnt) <= 0)
IWL_ERROR("Release unheld nic access at line %d.\n", l);
IWL_DEBUG_IO("releasing nic access - %s %d\n", f, l);
- _iwl_release_nic_access(priv);
+ _iwl3945_release_nic_access(priv);
}
-#define iwl_release_nic_access(priv) \
- __iwl_release_nic_access(__FILE__, __LINE__, priv)
+#define iwl3945_release_nic_access(priv) \
+ __iwl3945_release_nic_access(__FILE__, __LINE__, priv)
#else
-#define iwl_release_nic_access(priv) \
- _iwl_release_nic_access(priv)
+#define iwl3945_release_nic_access(priv) \
+ _iwl3945_release_nic_access(priv)
#endif
-static inline u32 _iwl_read_direct32(struct iwl_priv *priv, u32 reg)
+static inline u32 _iwl3945_read_direct32(struct iwl3945_priv *priv, u32 reg)
{
- return _iwl_read32(priv, reg);
+ return _iwl3945_read32(priv, reg);
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline u32 __iwl_read_direct32(const char *f, u32 l,
- struct iwl_priv *priv, u32 reg)
+static inline u32 __iwl3945_read_direct32(const char *f, u32 l,
+ struct iwl3945_priv *priv, u32 reg)
{
- u32 value = _iwl_read_direct32(priv, reg);
+ u32 value = _iwl3945_read_direct32(priv, reg);
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from %s %d\n", f, l);
IWL_DEBUG_IO("read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value,
f, l);
return value;
}
-#define iwl_read_direct32(priv, reg) \
- __iwl_read_direct32(__FILE__, __LINE__, priv, reg)
+#define iwl3945_read_direct32(priv, reg) \
+ __iwl3945_read_direct32(__FILE__, __LINE__, priv, reg)
#else
-#define iwl_read_direct32 _iwl_read_direct32
+#define iwl3945_read_direct32 _iwl3945_read_direct32
#endif
-static inline void _iwl_write_direct32(struct iwl_priv *priv,
+static inline void _iwl3945_write_direct32(struct iwl3945_priv *priv,
u32 reg, u32 value)
{
- _iwl_write32(priv, reg, value);
+ _iwl3945_write32(priv, reg, value);
}
#ifdef CONFIG_IWL3945_DEBUG
-static void __iwl_write_direct32(u32 line,
- struct iwl_priv *priv, u32 reg, u32 value)
+static void __iwl3945_write_direct32(u32 line,
+ struct iwl3945_priv *priv, u32 reg, u32 value)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- _iwl_write_direct32(priv, reg, value);
+ _iwl3945_write_direct32(priv, reg, value);
}
-#define iwl_write_direct32(priv, reg, value) \
- __iwl_write_direct32(__LINE__, priv, reg, value)
+#define iwl3945_write_direct32(priv, reg, value) \
+ __iwl3945_write_direct32(__LINE__, priv, reg, value)
#else
-#define iwl_write_direct32 _iwl_write_direct32
+#define iwl3945_write_direct32 _iwl3945_write_direct32
#endif
-static inline void iwl_write_reg_buf(struct iwl_priv *priv,
+static inline void iwl3945_write_reg_buf(struct iwl3945_priv *priv,
u32 reg, u32 len, u32 *values)
{
u32 count = sizeof(u32);
if ((priv != NULL) && (values != NULL)) {
for (; 0 < len; len -= count, reg += count, values++)
- _iwl_write_direct32(priv, reg, *values);
+ _iwl3945_write_direct32(priv, reg, *values);
}
}
-static inline int _iwl_poll_direct_bit(struct iwl_priv *priv,
+static inline int _iwl3945_poll_direct_bit(struct iwl3945_priv *priv,
u32 addr, u32 mask, int timeout)
{
int i = 0;
do {
- if ((_iwl_read_direct32(priv, addr) & mask) == mask)
+ if ((_iwl3945_read_direct32(priv, addr) & mask) == mask)
return i;
mdelay(10);
i += 10;
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline int __iwl_poll_direct_bit(const char *f, u32 l,
- struct iwl_priv *priv,
+static inline int __iwl3945_poll_direct_bit(const char *f, u32 l,
+ struct iwl3945_priv *priv,
u32 addr, u32 mask, int timeout)
{
- int ret = _iwl_poll_direct_bit(priv, addr, mask, timeout);
+ int ret = _iwl3945_poll_direct_bit(priv, addr, mask, timeout);
if (unlikely(ret == -ETIMEDOUT))
IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) - "
"- %s %d\n", addr, mask, ret, f, l);
return ret;
}
-#define iwl_poll_direct_bit(iwl, addr, mask, timeout) \
- __iwl_poll_direct_bit(__FILE__, __LINE__, iwl, addr, mask, timeout)
+#define iwl3945_poll_direct_bit(iwl, addr, mask, timeout) \
+ __iwl3945_poll_direct_bit(__FILE__, __LINE__, iwl, addr, mask, timeout)
#else
-#define iwl_poll_direct_bit _iwl_poll_direct_bit
+#define iwl3945_poll_direct_bit _iwl3945_poll_direct_bit
#endif
-static inline u32 _iwl_read_prph(struct iwl_priv *priv, u32 reg)
+static inline u32 _iwl3945_read_prph(struct iwl3945_priv *priv, u32 reg)
{
- _iwl_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
- return _iwl_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
+ _iwl3945_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
+ return _iwl3945_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline u32 __iwl_read_prph(u32 line, struct iwl_priv *priv, u32 reg)
+static inline u32 __iwl3945_read_prph(u32 line, struct iwl3945_priv *priv, u32 reg)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- return _iwl_read_prph(priv, reg);
+ return _iwl3945_read_prph(priv, reg);
}
-#define iwl_read_prph(priv, reg) \
- __iwl_read_prph(__LINE__, priv, reg)
+#define iwl3945_read_prph(priv, reg) \
+ __iwl3945_read_prph(__LINE__, priv, reg)
#else
-#define iwl_read_prph _iwl_read_prph
+#define iwl3945_read_prph _iwl3945_read_prph
#endif
-static inline void _iwl_write_prph(struct iwl_priv *priv,
+static inline void _iwl3945_write_prph(struct iwl3945_priv *priv,
u32 addr, u32 val)
{
- _iwl_write_direct32(priv, HBUS_TARG_PRPH_WADDR,
+ _iwl3945_write_direct32(priv, HBUS_TARG_PRPH_WADDR,
((addr & 0x0000FFFF) | (3 << 24)));
- _iwl_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
+ _iwl3945_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
}
#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv,
+static inline void __iwl3945_write_prph(u32 line, struct iwl3945_priv *priv,
u32 addr, u32 val)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access from line %d\n", line);
- _iwl_write_prph(priv, addr, val);
+ _iwl3945_write_prph(priv, addr, val);
}
-#define iwl_write_prph(priv, addr, val) \
- __iwl_write_prph(__LINE__, priv, addr, val);
+#define iwl3945_write_prph(priv, addr, val) \
+ __iwl3945_write_prph(__LINE__, priv, addr, val);
#else
-#define iwl_write_prph _iwl_write_prph
+#define iwl3945_write_prph _iwl3945_write_prph
#endif
-#define _iwl_set_bits_prph(priv, reg, mask) \
- _iwl_write_prph(priv, reg, (_iwl_read_prph(priv, reg) | mask))
+#define _iwl3945_set_bits_prph(priv, reg, mask) \
+ _iwl3945_write_prph(priv, reg, (_iwl3945_read_prph(priv, reg) | mask))
#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv,
+static inline void __iwl3945_set_bits_prph(u32 line, struct iwl3945_priv *priv,
u32 reg, u32 mask)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- _iwl_set_bits_prph(priv, reg, mask);
+ _iwl3945_set_bits_prph(priv, reg, mask);
}
-#define iwl_set_bits_prph(priv, reg, mask) \
- __iwl_set_bits_prph(__LINE__, priv, reg, mask)
+#define iwl3945_set_bits_prph(priv, reg, mask) \
+ __iwl3945_set_bits_prph(__LINE__, priv, reg, mask)
#else
-#define iwl_set_bits_prph _iwl_set_bits_prph
+#define iwl3945_set_bits_prph _iwl3945_set_bits_prph
#endif
-#define _iwl_set_bits_mask_prph(priv, reg, bits, mask) \
- _iwl_write_prph(priv, reg, ((_iwl_read_prph(priv, reg) & mask) | bits))
+#define _iwl3945_set_bits_mask_prph(priv, reg, bits, mask) \
+ _iwl3945_write_prph(priv, reg, ((_iwl3945_read_prph(priv, reg) & mask) | bits))
#ifdef CONFIG_IWL3945_DEBUG
-static inline void __iwl_set_bits_mask_prph(u32 line,
- struct iwl_priv *priv, u32 reg, u32 bits, u32 mask)
+static inline void __iwl3945_set_bits_mask_prph(u32 line,
+ struct iwl3945_priv *priv, u32 reg, u32 bits, u32 mask)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- _iwl_set_bits_mask_prph(priv, reg, bits, mask);
+ _iwl3945_set_bits_mask_prph(priv, reg, bits, mask);
}
-#define iwl_set_bits_mask_prph(priv, reg, bits, mask) \
- __iwl_set_bits_mask_prph(__LINE__, priv, reg, bits, mask)
+#define iwl3945_set_bits_mask_prph(priv, reg, bits, mask) \
+ __iwl3945_set_bits_mask_prph(__LINE__, priv, reg, bits, mask)
#else
-#define iwl_set_bits_mask_prph _iwl_set_bits_mask_prph
+#define iwl3945_set_bits_mask_prph _iwl3945_set_bits_mask_prph
#endif
-static inline void iwl_clear_bits_prph(struct iwl_priv
+static inline void iwl3945_clear_bits_prph(struct iwl3945_priv
*priv, u32 reg, u32 mask)
{
- u32 val = _iwl_read_prph(priv, reg);
- _iwl_write_prph(priv, reg, (val & ~mask));
+ u32 val = _iwl3945_read_prph(priv, reg);
+ _iwl3945_write_prph(priv, reg, (val & ~mask));
}
-static inline u32 iwl_read_targ_mem(struct iwl_priv *priv, u32 addr)
+static inline u32 iwl3945_read_targ_mem(struct iwl3945_priv *priv, u32 addr)
{
- iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, addr);
- return iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+ iwl3945_write_direct32(priv, HBUS_TARG_MEM_RADDR, addr);
+ return iwl3945_read_direct32(priv, HBUS_TARG_MEM_RDAT);
}
-static inline void iwl_write_targ_mem(struct iwl_priv *priv, u32 addr, u32 val)
+static inline void iwl3945_write_targ_mem(struct iwl3945_priv *priv, u32 addr, u32 val)
{
- iwl_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
- iwl_write_direct32(priv, HBUS_TARG_MEM_WDAT, val);
+ iwl3945_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
+ iwl3945_write_direct32(priv, HBUS_TARG_MEM_WDAT, val);
}
-static inline void iwl_write_targ_mem_buf(struct iwl_priv *priv, u32 addr,
+static inline void iwl3945_write_targ_mem_buf(struct iwl3945_priv *priv, u32 addr,
u32 len, u32 *values)
{
- iwl_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
+ iwl3945_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
for (; 0 < len; len -= sizeof(u32), values++)
- iwl_write_direct32(priv, HBUS_TARG_MEM_WDAT, *values);
+ iwl3945_write_direct32(priv, HBUS_TARG_MEM_WDAT, *values);
}
#endif
#define RS_NAME "iwl-3945-rs"
-struct iwl_rate_scale_data {
+struct iwl3945_rate_scale_data {
u64 data;
s32 success_counter;
s32 success_ratio;
unsigned long stamp;
};
-struct iwl_rate_scale_priv {
+struct iwl3945_rate_scale_priv {
spinlock_t lock;
s32 *expected_tpt;
unsigned long last_partial_flush;
u8 start_rate;
u8 ibss_sta_added;
struct timer_list rate_scale_flush;
- struct iwl_rate_scale_data win[IWL_RATE_COUNT];
+ struct iwl3945_rate_scale_data win[IWL_RATE_COUNT];
};
-static s32 iwl_expected_tpt_g[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_g[IWL_RATE_COUNT] = {
7, 13, 35, 58, 0, 0, 76, 104, 130, 168, 191, 202
};
-static s32 iwl_expected_tpt_g_prot[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_g_prot[IWL_RATE_COUNT] = {
7, 13, 35, 58, 0, 0, 0, 80, 93, 113, 123, 125
};
-static s32 iwl_expected_tpt_a[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_a[IWL_RATE_COUNT] = {
0, 0, 0, 0, 40, 57, 72, 98, 121, 154, 177, 186
};
-static s32 iwl_expected_tpt_b[IWL_RATE_COUNT] = {
+static s32 iwl3945_expected_tpt_b[IWL_RATE_COUNT] = {
7, 13, 35, 58, 0, 0, 0, 0, 0, 0, 0, 0
};
-struct iwl_tpt_entry {
+struct iwl3945_tpt_entry {
s8 min_rssi;
u8 index;
};
-static struct iwl_tpt_entry iwl_tpt_table_a[] = {
+static struct iwl3945_tpt_entry iwl3945_tpt_table_a[] = {
{-60, IWL_RATE_54M_INDEX},
{-64, IWL_RATE_48M_INDEX},
{-72, IWL_RATE_36M_INDEX},
{-89, IWL_RATE_6M_INDEX}
};
-static struct iwl_tpt_entry iwl_tpt_table_b[] = {
+static struct iwl3945_tpt_entry iwl3945_tpt_table_b[] = {
{-86, IWL_RATE_11M_INDEX},
{-88, IWL_RATE_5M_INDEX},
{-90, IWL_RATE_2M_INDEX},
};
-static struct iwl_tpt_entry iwl_tpt_table_g[] = {
+static struct iwl3945_tpt_entry iwl3945_tpt_table_g[] = {
{-60, IWL_RATE_54M_INDEX},
{-64, IWL_RATE_48M_INDEX},
{-68, IWL_RATE_36M_INDEX},
#define IWL_RATE_MIN_SUCCESS_TH 8
#define IWL_RATE_DECREASE_TH 1920
-static u8 iwl_get_rate_index_by_rssi(s32 rssi, u8 mode)
+static u8 iwl3945_get_rate_index_by_rssi(s32 rssi, u8 mode)
{
u32 index = 0;
u32 table_size = 0;
- struct iwl_tpt_entry *tpt_table = NULL;
+ struct iwl3945_tpt_entry *tpt_table = NULL;
if ((rssi < IWL_MIN_RSSI_VAL) || (rssi > IWL_MAX_RSSI_VAL))
rssi = IWL_MIN_RSSI_VAL;
switch (mode) {
case MODE_IEEE80211G:
- tpt_table = iwl_tpt_table_g;
- table_size = ARRAY_SIZE(iwl_tpt_table_g);
+ tpt_table = iwl3945_tpt_table_g;
+ table_size = ARRAY_SIZE(iwl3945_tpt_table_g);
break;
case MODE_IEEE80211A:
- tpt_table = iwl_tpt_table_a;
- table_size = ARRAY_SIZE(iwl_tpt_table_a);
+ tpt_table = iwl3945_tpt_table_a;
+ table_size = ARRAY_SIZE(iwl3945_tpt_table_a);
break;
default:
case MODE_IEEE80211B:
- tpt_table = iwl_tpt_table_b;
- table_size = ARRAY_SIZE(iwl_tpt_table_b);
+ tpt_table = iwl3945_tpt_table_b;
+ table_size = ARRAY_SIZE(iwl3945_tpt_table_b);
break;
}
return tpt_table[index].index;
}
-static void iwl_clear_window(struct iwl_rate_scale_data *window)
+static void iwl3945_clear_window(struct iwl3945_rate_scale_data *window)
{
window->data = 0;
window->success_counter = 0;
}
/**
- * iwl_rate_scale_flush_windows - flush out the rate scale windows
+ * iwl3945_rate_scale_flush_windows - flush out the rate scale windows
*
* Returns the number of windows that have gathered data but were
* not flushed. If there were any that were not flushed, then
* reschedule the rate flushing routine.
*/
-static int iwl_rate_scale_flush_windows(struct iwl_rate_scale_priv *rs_priv)
+static int iwl3945_rate_scale_flush_windows(struct iwl3945_rate_scale_priv *rs_priv)
{
int unflushed = 0;
int i;
IWL_DEBUG_RATE("flushing %d samples of rate "
"index %d\n",
rs_priv->win[i].counter, i);
- iwl_clear_window(&rs_priv->win[i]);
+ iwl3945_clear_window(&rs_priv->win[i]);
} else
unflushed++;
spin_unlock_irqrestore(&rs_priv->lock, flags);
#define IWL_RATE_FLUSH_MAX 5000 /* msec */
#define IWL_RATE_FLUSH_MIN 50 /* msec */
-static void iwl_bg_rate_scale_flush(unsigned long data)
+static void iwl3945_bg_rate_scale_flush(unsigned long data)
{
- struct iwl_rate_scale_priv *rs_priv = (void *)data;
+ struct iwl3945_rate_scale_priv *rs_priv = (void *)data;
int unflushed = 0;
unsigned long flags;
u32 packet_count, duration, pps;
IWL_DEBUG_RATE("enter\n");
- unflushed = iwl_rate_scale_flush_windows(rs_priv);
+ unflushed = iwl3945_rate_scale_flush_windows(rs_priv);
spin_lock_irqsave(&rs_priv->lock, flags);
}
/**
- * iwl_collect_tx_data - Update the success/failure sliding window
+ * iwl3945_collect_tx_data - Update the success/failure sliding window
*
* We keep a sliding window of the last 64 packets transmitted
* at this rate. window->data contains the bitmask of successful
* packets.
*/
-static void iwl_collect_tx_data(struct iwl_rate_scale_priv *rs_priv,
- struct iwl_rate_scale_data *window,
+static void iwl3945_collect_tx_data(struct iwl3945_rate_scale_priv *rs_priv,
+ struct iwl3945_rate_scale_data *window,
int success, int retries)
{
unsigned long flags;
static void *rs_alloc_sta(void *priv, gfp_t gfp)
{
- struct iwl_rate_scale_priv *rs_priv;
+ struct iwl3945_rate_scale_priv *rs_priv;
int i;
IWL_DEBUG_RATE("enter\n");
- rs_priv = kzalloc(sizeof(struct iwl_rate_scale_priv), gfp);
+ rs_priv = kzalloc(sizeof(struct iwl3945_rate_scale_priv), gfp);
if (!rs_priv) {
IWL_DEBUG_RATE("leave: ENOMEM\n");
return NULL;
rs_priv->start_rate = IWL_RATE_INVALID;
/* default to just 802.11b */
- rs_priv->expected_tpt = iwl_expected_tpt_b;
+ rs_priv->expected_tpt = iwl3945_expected_tpt_b;
rs_priv->last_partial_flush = jiffies;
rs_priv->last_flush = jiffies;
init_timer(&rs_priv->rate_scale_flush);
rs_priv->rate_scale_flush.data = (unsigned long)rs_priv;
- rs_priv->rate_scale_flush.function = &iwl_bg_rate_scale_flush;
+ rs_priv->rate_scale_flush.function = &iwl3945_bg_rate_scale_flush;
for (i = 0; i < IWL_RATE_COUNT; i++)
- iwl_clear_window(&rs_priv->win[i]);
+ iwl3945_clear_window(&rs_priv->win[i]);
IWL_DEBUG_RATE("leave\n");
static void rs_free_sta(void *priv, void *priv_sta)
{
- struct iwl_rate_scale_priv *rs_priv = priv_sta;
+ struct iwl3945_rate_scale_priv *rs_priv = priv_sta;
IWL_DEBUG_RATE("enter\n");
del_timer_sync(&rs_priv->rate_scale_flush);
* for A and B mode we need to overright prev
* value
*/
-static int rs_adjust_next_rate(struct iwl_priv *priv, int rate)
+static int rs_adjust_next_rate(struct iwl3945_priv *priv, int rate)
{
- int next_rate = iwl_get_prev_ieee_rate(rate);
+ int next_rate = iwl3945_get_prev_ieee_rate(rate);
switch (priv->phymode) {
case MODE_IEEE80211A:
/**
* rs_tx_status - Update rate control values based on Tx results
*
- * NOTE: Uses iwl_priv->retry_rate for the # of retries attempted by
+ * NOTE: Uses iwl3945_priv->retry_rate for the # of retries attempted by
* the hardware for each rate.
*/
static void rs_tx_status(void *priv_rate,
unsigned long flags;
struct sta_info *sta;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_rate;
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
- struct iwl_rate_scale_priv *rs_priv;
+ struct iwl3945_rate_scale_priv *rs_priv;
IWL_DEBUG_RATE("enter\n");
/* Update this rate accounting for as many retries
* as was used for it (per current_count) */
- iwl_collect_tx_data(rs_priv,
+ iwl3945_collect_tx_data(rs_priv,
&rs_priv->win[scale_rate_index],
0, current_count);
IWL_DEBUG_RATE("Update rate %d for %d retries.\n",
last_index,
(tx_resp->flags & IEEE80211_TX_STATUS_ACK) ?
"success" : "failure");
- iwl_collect_tx_data(rs_priv,
+ iwl3945_collect_tx_data(rs_priv,
&rs_priv->win[last_index],
tx_resp->flags & IEEE80211_TX_STATUS_ACK, 1);
return;
}
-static u16 iwl_get_adjacent_rate(struct iwl_rate_scale_priv *rs_priv,
- u8 index, u16 rate_mask, int phymode)
+static u16 iwl3945_get_adjacent_rate(struct iwl3945_rate_scale_priv *rs_priv,
+ u8 index, u16 rate_mask, int phymode)
{
u8 high = IWL_RATE_INVALID;
u8 low = IWL_RATE_INVALID;
low = index;
while (low != IWL_RATE_INVALID) {
if (rs_priv->tgg)
- low = iwl_rates[low].prev_rs_tgg;
+ low = iwl3945_rates[low].prev_rs_tgg;
else
- low = iwl_rates[low].prev_rs;
+ low = iwl3945_rates[low].prev_rs;
if (low == IWL_RATE_INVALID)
break;
if (rate_mask & (1 << low))
high = index;
while (high != IWL_RATE_INVALID) {
if (rs_priv->tgg)
- high = iwl_rates[high].next_rs_tgg;
+ high = iwl3945_rates[high].next_rs_tgg;
else
- high = iwl_rates[high].next_rs;
+ high = iwl3945_rates[high].next_rs;
if (high == IWL_RATE_INVALID)
break;
if (rate_mask & (1 << high))
u8 high = IWL_RATE_INVALID;
u16 high_low;
int index;
- struct iwl_rate_scale_priv *rs_priv;
- struct iwl_rate_scale_data *window = NULL;
+ struct iwl3945_rate_scale_priv *rs_priv;
+ struct iwl3945_rate_scale_data *window = NULL;
int current_tpt = IWL_INVALID_VALUE;
int low_tpt = IWL_INVALID_VALUE;
int high_tpt = IWL_INVALID_VALUE;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct sta_info *sta;
u16 rate_mask;
- struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_rate;
DECLARE_MAC_BUF(mac);
IWL_DEBUG_RATE("enter\n");
if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
!rs_priv->ibss_sta_added) {
- u8 sta_id = iwl_hw_find_station(priv, hdr->addr1);
+ u8 sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
if (sta_id == IWL_INVALID_STATION) {
IWL_DEBUG_RATE("LQ: ADD station %s\n",
print_mac(mac, hdr->addr1));
- sta_id = iwl_add_station(priv,
+ sta_id = iwl3945_add_station(priv,
hdr->addr1, 0, CMD_ASYNC);
}
if (sta_id != IWL_INVALID_STATION)
rs_priv->expected_tpt[index] + 64) / 128);
current_tpt = window->average_tpt;
- high_low = iwl_get_adjacent_rate(rs_priv, index, rate_mask,
+ high_low = iwl3945_get_adjacent_rate(rs_priv, index, rate_mask,
local->hw.conf.phymode);
low = high_low & 0xff;
high = (high_low >> 8) & 0xff;
.free_sta = rs_free_sta,
};
-int iwl_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
+int iwl3945_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
{
struct ieee80211_local *local = hw_to_local(hw);
- struct iwl_priv *priv = hw->priv;
- struct iwl_rate_scale_priv *rs_priv;
+ struct iwl3945_priv *priv = hw->priv;
+ struct iwl3945_rate_scale_priv *rs_priv;
struct sta_info *sta;
unsigned long flags;
int count = 0, i;
int j;
count +=
- sprintf(&buf[count], " %2dMbs: ", iwl_rates[i].ieee / 2);
+ sprintf(&buf[count], " %2dMbs: ", iwl3945_rates[i].ieee / 2);
mask = (1ULL << (IWL_RATE_MAX_WINDOW - 1));
for (j = 0; j < IWL_RATE_MAX_WINDOW; j++, mask >>= 1)
samples += rs_priv->win[i].counter;
good += rs_priv->win[i].success_counter;
- success += rs_priv->win[i].success_counter * iwl_rates[i].ieee;
+ success += rs_priv->win[i].success_counter * iwl3945_rates[i].ieee;
if (rs_priv->win[i].stamp) {
int delta =
} else
buf[count++] = '\n';
- j = iwl_get_prev_ieee_rate(i);
+ j = iwl3945_get_prev_ieee_rate(i);
if (j == i)
break;
i = j;
/* Display the average rate of all samples taken.
*
* NOTE: We multiple # of samples by 2 since the IEEE measurement
- * added from iwl_rates is actually 2X the rate */
+ * added from iwl3945_rates is actually 2X the rate */
if (samples)
count += sprintf(
&buf[count],
return count;
}
-void iwl_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
+void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
s32 rssi = 0;
unsigned long flags;
struct ieee80211_local *local = hw_to_local(hw);
- struct iwl_rate_scale_priv *rs_priv;
+ struct iwl3945_rate_scale_priv *rs_priv;
struct sta_info *sta;
IWL_DEBUG_RATE("enter\n");
case MODE_IEEE80211G:
if (priv->active_rxon.flags & RXON_FLG_TGG_PROTECT_MSK) {
rs_priv->tgg = 1;
- rs_priv->expected_tpt = iwl_expected_tpt_g_prot;
+ rs_priv->expected_tpt = iwl3945_expected_tpt_g_prot;
} else
- rs_priv->expected_tpt = iwl_expected_tpt_g;
+ rs_priv->expected_tpt = iwl3945_expected_tpt_g;
break;
case MODE_IEEE80211A:
- rs_priv->expected_tpt = iwl_expected_tpt_a;
+ rs_priv->expected_tpt = iwl3945_expected_tpt_a;
break;
default:
IWL_WARNING("Invalid phymode. Defaulting to 802.11b\n");
case MODE_IEEE80211B:
- rs_priv->expected_tpt = iwl_expected_tpt_b;
+ rs_priv->expected_tpt = iwl3945_expected_tpt_b;
break;
}
IWL_DEBUG(IWL_DL_INFO | IWL_DL_RATE, "Network RSSI: %d\n", rssi);
- rs_priv->start_rate = iwl_get_rate_index_by_rssi(rssi, priv->phymode);
+ rs_priv->start_rate = iwl3945_get_rate_index_by_rssi(rssi, priv->phymode);
IWL_DEBUG_RATE("leave: rssi %d assign rate index: "
"%d (plcp 0x%x)\n", rssi, rs_priv->start_rate,
- iwl_rates[rs_priv->start_rate].plcp);
+ iwl3945_rates[rs_priv->start_rate].plcp);
}
-void iwl_rate_control_register(struct ieee80211_hw *hw)
+void iwl3945_rate_control_register(struct ieee80211_hw *hw)
{
ieee80211_rate_control_register(&rs_ops);
}
-void iwl_rate_control_unregister(struct ieee80211_hw *hw)
+void iwl3945_rate_control_unregister(struct ieee80211_hw *hw)
{
ieee80211_rate_control_unregister(&rs_ops);
}
#ifndef __iwl_3945_rs_h__
#define __iwl_3945_rs_h__
-struct iwl_rate_info {
+struct iwl3945_rate_info {
u8 plcp;
u8 ieee;
u8 prev_ieee; /* previous rate in IEEE speeds */
#define IWL_MIN_RSSI_VAL -100
#define IWL_MAX_RSSI_VAL 0
-extern const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
+extern const struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT];
-static inline u8 iwl_get_prev_ieee_rate(u8 rate_index)
+static inline u8 iwl3945_get_prev_ieee_rate(u8 rate_index)
{
- u8 rate = iwl_rates[rate_index].prev_ieee;
+ u8 rate = iwl3945_rates[rate_index].prev_ieee;
if (rate == IWL_RATE_INVALID)
rate = rate_index;
}
/**
- * iwl_fill_rs_info - Fill an output text buffer with the rate representation
+ * iwl3945_fill_rs_info - Fill an output text buffer with the rate representation
*
* NOTE: This is provided as a quick mechanism for a user to visualize
* the performance of the rate control algorithm and is not meant to be
* parsed software.
*/
-extern int iwl_fill_rs_info(struct ieee80211_hw *, char *buf, u8 sta_id);
+extern int iwl3945_fill_rs_info(struct ieee80211_hw *, char *buf, u8 sta_id);
/**
- * iwl_rate_scale_init - Initialize the rate scale table based on assoc info
+ * iwl3945_rate_scale_init - Initialize the rate scale table based on assoc info
*
* The specific throughput table used is based on the type of network
* the associated with, including A, B, G, and G w/ TGG protection
*/
-extern void iwl_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
+extern void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
/**
- * iwl_rate_control_register - Register the rate control algorithm callbacks
+ * iwl3945_rate_control_register - Register the rate control algorithm callbacks
*
* Since the rate control algorithm is hardware specific, there is no need
* or reason to place it as a stand alone module. The driver can call
- * iwl_rate_control_register in order to register the rate control callbacks
+ * iwl3945_rate_control_register in order to register the rate control callbacks
* with the mac80211 subsystem. This should be performed prior to calling
* ieee80211_register_hw
*
*/
-extern void iwl_rate_control_register(struct ieee80211_hw *hw);
+extern void iwl3945_rate_control_register(struct ieee80211_hw *hw);
/**
- * iwl_rate_control_unregister - Unregister the rate control callbacks
+ * iwl3945_rate_control_unregister - Unregister the rate control callbacks
*
* This should be called after calling ieee80211_unregister_hw, but before
* the driver is unloaded.
*/
-extern void iwl_rate_control_unregister(struct ieee80211_hw *hw);
+extern void iwl3945_rate_control_unregister(struct ieee80211_hw *hw);
#endif
* maps to IWL_RATE_INVALID
*
*/
-const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT] = {
+const struct iwl3945_rate_info iwl3945_rates[IWL_RATE_COUNT] = {
IWL_DECLARE_RATE_INFO(1, INV, 2, INV, 2, INV, 2), /* 1mbps */
IWL_DECLARE_RATE_INFO(2, 1, 5, 1, 5, 1, 5), /* 2mbps */
IWL_DECLARE_RATE_INFO(5, 2, 6, 2, 11, 2, 11), /*5.5mbps */
IWL_DECLARE_RATE_INFO(54, 48, INV, 48, INV, 48, INV),/* 54mbps */
};
-/* 1 = enable the iwl_disable_events() function */
+/* 1 = enable the iwl3945_disable_events() function */
#define IWL_EVT_DISABLE (0)
#define IWL_EVT_DISABLE_SIZE (1532/32)
/**
- * iwl_disable_events - Disable selected events in uCode event log
+ * iwl3945_disable_events - Disable selected events in uCode event log
*
* Disable an event by writing "1"s into "disable"
* bitmap in SRAM. Bit position corresponds to Event # (id/type).
* Use for only special debugging. This function is just a placeholder as-is,
* you'll need to provide the special bits! ...
* ... and set IWL_EVT_DISABLE to 1. */
-void iwl_disable_events(struct iwl_priv *priv)
+void iwl3945_disable_events(struct iwl3945_priv *priv)
{
int ret;
int i;
};
base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
- if (!iwl_hw_valid_rtc_data_addr(base)) {
+ if (!iwl3945_hw_valid_rtc_data_addr(base)) {
IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
return;
}
- ret = iwl_grab_nic_access(priv);
+ ret = iwl3945_grab_nic_access(priv);
if (ret) {
IWL_WARNING("Can not read from adapter at this time.\n");
return;
}
- disable_ptr = iwl_read_targ_mem(priv, base + (4 * sizeof(u32)));
- array_size = iwl_read_targ_mem(priv, base + (5 * sizeof(u32)));
- iwl_release_nic_access(priv);
+ disable_ptr = iwl3945_read_targ_mem(priv, base + (4 * sizeof(u32)));
+ array_size = iwl3945_read_targ_mem(priv, base + (5 * sizeof(u32)));
+ iwl3945_release_nic_access(priv);
if (IWL_EVT_DISABLE && (array_size == IWL_EVT_DISABLE_SIZE)) {
IWL_DEBUG_INFO("Disabling selected uCode log events at 0x%x\n",
disable_ptr);
- ret = iwl_grab_nic_access(priv);
+ ret = iwl3945_grab_nic_access(priv);
for (i = 0; i < IWL_EVT_DISABLE_SIZE; i++)
- iwl_write_targ_mem(priv,
+ iwl3945_write_targ_mem(priv,
disable_ptr + (i * sizeof(u32)),
evt_disable[i]);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
} else {
IWL_DEBUG_INFO("Selected uCode log events may be disabled\n");
IWL_DEBUG_INFO(" by writing \"1\"s into disable bitmap\n");
* IWL_ANTENNA_MAIN - Force MAIN antenna
* IWL_ANTENNA_AUX - Force AUX antenna
*/
-__le32 iwl3945_get_antenna_flags(const struct iwl_priv *priv)
+__le32 iwl3945_get_antenna_flags(const struct iwl3945_priv *priv)
{
switch (priv->antenna) {
case IWL_ANTENNA_DIVERSITY:
*
*****************************************************************************/
-void iwl_hw_rx_statistics(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
+void iwl3945_hw_rx_statistics(struct iwl3945_priv *priv, struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
IWL_DEBUG_RX("Statistics notification received (%d vs %d).\n",
- (int)sizeof(struct iwl_notif_statistics),
+ (int)sizeof(struct iwl3945_notif_statistics),
le32_to_cpu(pkt->len));
memcpy(&priv->statistics, pkt->u.raw, sizeof(priv->statistics));
priv->last_statistics_time = jiffies;
}
-static void iwl3945_handle_data_packet(struct iwl_priv *priv, int is_data,
- struct iwl_rx_mem_buffer *rxb,
+static void iwl3945_handle_data_packet(struct iwl3945_priv *priv, int is_data,
+ struct iwl3945_rx_mem_buffer *rxb,
struct ieee80211_rx_status *stats,
u16 phy_flags)
{
struct ieee80211_hdr *hdr;
- struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
- struct iwl_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
- struct iwl_rx_frame_end *rx_end = IWL_RX_END(pkt);
+ struct iwl3945_rx_packet *pkt = (struct iwl3945_rx_packet *)rxb->skb->data;
+ struct iwl3945_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
+ struct iwl3945_rx_frame_end *rx_end = IWL_RX_END(pkt);
short len = le16_to_cpu(rx_hdr->len);
/* We received data from the HW, so stop the watchdog */
return;
}
if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {
- if (iwl_param_hwcrypto)
- iwl_set_decrypted_flag(priv, rxb->skb,
+ if (iwl3945_param_hwcrypto)
+ iwl3945_set_decrypted_flag(priv, rxb->skb,
le32_to_cpu(rx_end->status),
stats);
- iwl_handle_data_packet_monitor(priv, rxb, IWL_RX_DATA(pkt),
+ iwl3945_handle_data_packet_monitor(priv, rxb, IWL_RX_DATA(pkt),
len, stats, phy_flags);
return;
}
hdr = (void *)rxb->skb->data;
- if (iwl_param_hwcrypto)
- iwl_set_decrypted_flag(priv, rxb->skb,
+ if (iwl3945_param_hwcrypto)
+ iwl3945_set_decrypted_flag(priv, rxb->skb,
le32_to_cpu(rx_end->status), stats);
ieee80211_rx_irqsafe(priv->hw, rxb->skb, stats);
rxb->skb = NULL;
}
-static void iwl3945_rx_reply_rx(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
- struct iwl_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
- struct iwl_rx_frame_end *rx_end = IWL_RX_END(pkt);
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
+ struct iwl3945_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
+ struct iwl3945_rx_frame_end *rx_end = IWL_RX_END(pkt);
struct ieee80211_hdr *header;
u16 phy_flags = le16_to_cpu(rx_hdr->phy_flags);
u16 rx_stats_sig_avg = le16_to_cpu(rx_stats->sig_avg);
* Calculate stats.signal (quality indicator in %) based on SNR. */
if (rx_stats_noise_diff) {
snr = rx_stats_sig_avg / rx_stats_noise_diff;
- stats.noise = stats.ssi - iwl_calc_db_from_ratio(snr);
- stats.signal = iwl_calc_sig_qual(stats.ssi, stats.noise);
+ stats.noise = stats.ssi - iwl3945_calc_db_from_ratio(snr);
+ stats.signal = iwl3945_calc_sig_qual(stats.ssi, stats.noise);
/* If noise info not available, calculate signal quality indicator (%)
* using just the dBm signal level. */
} else {
stats.noise = priv->last_rx_noise;
- stats.signal = iwl_calc_sig_qual(stats.ssi, 0);
+ stats.signal = iwl3945_calc_sig_qual(stats.ssi, 0);
}
stats.freq = ieee80211chan2mhz(stats.channel);
- /* can be covered by iwl_report_frame() in most cases */
+ /* can be covered by iwl3945_report_frame() in most cases */
/* IWL_DEBUG_RX("RX status: 0x%08X\n", rx_end->status); */
header = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
- network_packet = iwl_is_network_packet(priv, header);
+ network_packet = iwl3945_is_network_packet(priv, header);
#ifdef CONFIG_IWL3945_DEBUG
- if (iwl_debug_level & IWL_DL_STATS && net_ratelimit())
+ if (iwl3945_debug_level & IWL_DL_STATS && net_ratelimit())
IWL_DEBUG_STATS
("[%c] %d RSSI: %d Signal: %u, Noise: %u, Rate: %u\n",
network_packet ? '*' : ' ',
stats.channel, stats.ssi, stats.ssi,
stats.ssi, stats.rate);
- if (iwl_debug_level & (IWL_DL_RX))
+ if (iwl3945_debug_level & (IWL_DL_RX))
/* Set "1" to report good data frames in groups of 100 */
- iwl_report_frame(priv, pkt, header, 1);
+ iwl3945_report_frame(priv, pkt, header, 1);
#endif
if (network_packet) {
DECLARE_MAC_BUF(mac2);
DECLARE_MAC_BUF(mac3);
- if (unlikely(is_duplicate_packet(priv, header)))
+ if (unlikely(iwl3945_is_duplicate_packet(priv, header)))
IWL_DEBUG_DROP("Dropping (dup): %s, %s, %s\n",
print_mac(mac1, header->addr1),
print_mac(mac2, header->addr2),
}
}
-int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
+int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl3945_priv *priv, void *ptr,
dma_addr_t addr, u16 len)
{
int count;
u32 pad;
- struct iwl_tfd_frame *tfd = (struct iwl_tfd_frame *)ptr;
+ struct iwl3945_tfd_frame *tfd = (struct iwl3945_tfd_frame *)ptr;
count = TFD_CTL_COUNT_GET(le32_to_cpu(tfd->control_flags));
pad = TFD_CTL_PAD_GET(le32_to_cpu(tfd->control_flags));
}
/**
- * iwl_hw_txq_free_tfd - Free one TFD, those at index [txq->q.read_ptr]
+ * iwl3945_hw_txq_free_tfd - Free one TFD, those at index [txq->q.read_ptr]
*
* Does NOT advance any indexes
*/
-int iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+int iwl3945_hw_txq_free_tfd(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq)
{
- struct iwl_tfd_frame *bd_tmp = (struct iwl_tfd_frame *)&txq->bd[0];
- struct iwl_tfd_frame *bd = &bd_tmp[txq->q.read_ptr];
+ struct iwl3945_tfd_frame *bd_tmp = (struct iwl3945_tfd_frame *)&txq->bd[0];
+ struct iwl3945_tfd_frame *bd = &bd_tmp[txq->q.read_ptr];
struct pci_dev *dev = priv->pci_dev;
int i;
int counter;
return 0;
}
-u8 iwl_hw_find_station(struct iwl_priv *priv, const u8 *addr)
+u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *addr)
{
int i;
int ret = IWL_INVALID_STATION;
}
/**
- * iwl_hw_build_tx_cmd_rate - Add rate portion to TX_CMD:
+ * iwl3945_hw_build_tx_cmd_rate - Add rate portion to TX_CMD:
*
*/
-void iwl_hw_build_tx_cmd_rate(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
+ struct iwl3945_cmd *cmd,
struct ieee80211_tx_control *ctrl,
struct ieee80211_hdr *hdr, int sta_id, int tx_id)
{
__le32 tx_flags;
u16 fc = le16_to_cpu(hdr->frame_control);
- rate = iwl_rates[rate_index].plcp;
+ rate = iwl3945_rates[rate_index].plcp;
tx_flags = cmd->cmd.tx.tx_flags;
/* We need to figure out how to get the sta->supp_rates while
cmd->cmd.tx.supp_rates[1], cmd->cmd.tx.supp_rates[0]);
}
-u8 iwl3945_sync_sta(struct iwl_priv *priv, int sta_id, u16 tx_rate, u8 flags)
+u8 iwl3945_sync_sta(struct iwl3945_priv *priv, int sta_id, u16 tx_rate, u8 flags)
{
unsigned long flags_spin;
- struct iwl_station_entry *station;
+ struct iwl3945_station_entry *station;
if (sta_id == IWL_INVALID_STATION)
return IWL_INVALID_STATION;
spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
- iwl_send_add_station(priv, &station->sta, flags);
+ iwl3945_send_add_station(priv, &station->sta, flags);
IWL_DEBUG_RATE("SCALE sync station %d to rate %d\n",
sta_id, tx_rate);
return sta_id;
}
-static int iwl3945_nic_set_pwr_src(struct iwl_priv *priv, int pwr_max)
+static int iwl3945_nic_set_pwr_src(struct iwl3945_priv *priv, int pwr_max)
{
int rc;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
rc = pci_read_config_dword(priv->pci_dev,
PCI_POWER_SOURCE, &val);
if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT) {
- iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
+ iwl3945_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
~APMG_PS_CTRL_MSK_PWR_SRC);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
- iwl_poll_bit(priv, CSR_GPIO_IN,
+ iwl3945_poll_bit(priv, CSR_GPIO_IN,
CSR_GPIO_IN_VAL_VAUX_PWR_SRC,
CSR_GPIO_IN_BIT_AUX_POWER, 5000);
} else
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
} else {
- iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
+ iwl3945_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
~APMG_PS_CTRL_MSK_PWR_SRC);
- iwl_release_nic_access(priv);
- iwl_poll_bit(priv, CSR_GPIO_IN, CSR_GPIO_IN_VAL_VMAIN_PWR_SRC,
+ iwl3945_release_nic_access(priv);
+ iwl3945_poll_bit(priv, CSR_GPIO_IN, CSR_GPIO_IN_VAL_VMAIN_PWR_SRC,
CSR_GPIO_IN_BIT_AUX_POWER, 5000); /* uS */
}
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
-static int iwl3945_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+static int iwl3945_rx_init(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
{
int rc;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_write_direct32(priv, FH_RCSR_RBD_BASE(0), rxq->dma_addr);
- iwl_write_direct32(priv, FH_RCSR_RPTR_ADDR(0),
+ iwl3945_write_direct32(priv, FH_RCSR_RBD_BASE(0), rxq->dma_addr);
+ iwl3945_write_direct32(priv, FH_RCSR_RPTR_ADDR(0),
priv->hw_setting.shared_phys +
- offsetof(struct iwl_shared, rx_read_ptr[0]));
- iwl_write_direct32(priv, FH_RCSR_WPTR(0), 0);
- iwl_write_direct32(priv, FH_RCSR_CONFIG(0),
+ offsetof(struct iwl3945_shared, rx_read_ptr[0]));
+ iwl3945_write_direct32(priv, FH_RCSR_WPTR(0), 0);
+ iwl3945_write_direct32(priv, FH_RCSR_CONFIG(0),
ALM_FH_RCSR_RX_CONFIG_REG_VAL_DMA_CHNL_EN_ENABLE |
ALM_FH_RCSR_RX_CONFIG_REG_VAL_RDRBD_EN_ENABLE |
ALM_FH_RCSR_RX_CONFIG_REG_BIT_WR_STTS_EN |
ALM_FH_RCSR_RX_CONFIG_REG_VAL_MSG_MODE_FH);
/* fake read to flush all prev I/O */
- iwl_read_direct32(priv, FH_RSSR_CTRL);
+ iwl3945_read_direct32(priv, FH_RSSR_CTRL);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
}
-static int iwl3945_tx_reset(struct iwl_priv *priv)
+static int iwl3945_tx_reset(struct iwl3945_priv *priv)
{
int rc;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
/* bypass mode */
- iwl_write_prph(priv, ALM_SCD_MODE_REG, 0x2);
+ iwl3945_write_prph(priv, ALM_SCD_MODE_REG, 0x2);
/* RA 0 is active */
- iwl_write_prph(priv, ALM_SCD_ARASTAT_REG, 0x01);
+ iwl3945_write_prph(priv, ALM_SCD_ARASTAT_REG, 0x01);
/* all 6 fifo are active */
- iwl_write_prph(priv, ALM_SCD_TXFACT_REG, 0x3f);
+ iwl3945_write_prph(priv, ALM_SCD_TXFACT_REG, 0x3f);
- iwl_write_prph(priv, ALM_SCD_SBYP_MODE_1_REG, 0x010000);
- iwl_write_prph(priv, ALM_SCD_SBYP_MODE_2_REG, 0x030002);
- iwl_write_prph(priv, ALM_SCD_TXF4MF_REG, 0x000004);
- iwl_write_prph(priv, ALM_SCD_TXF5MF_REG, 0x000005);
+ iwl3945_write_prph(priv, ALM_SCD_SBYP_MODE_1_REG, 0x010000);
+ iwl3945_write_prph(priv, ALM_SCD_SBYP_MODE_2_REG, 0x030002);
+ iwl3945_write_prph(priv, ALM_SCD_TXF4MF_REG, 0x000004);
+ iwl3945_write_prph(priv, ALM_SCD_TXF5MF_REG, 0x000005);
- iwl_write_direct32(priv, FH_TSSR_CBB_BASE,
+ iwl3945_write_direct32(priv, FH_TSSR_CBB_BASE,
priv->hw_setting.shared_phys);
- iwl_write_direct32(priv, FH_TSSR_MSG_CONFIG,
+ iwl3945_write_direct32(priv, FH_TSSR_MSG_CONFIG,
ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TXPD_ON |
ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_TXPD_ON |
ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_MAX_FRAG_SIZE_128B |
ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RSP_WAIT_TH |
ALM_FH_TSSR_TX_MSG_CONFIG_REG_VAL_RSP_WAIT_TH);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
*
* Destroys all DMA structures and initialize them again
*/
-static int iwl3945_txq_ctx_reset(struct iwl_priv *priv)
+static int iwl3945_txq_ctx_reset(struct iwl3945_priv *priv)
{
int rc;
int txq_id, slots_num;
- iwl_hw_txq_ctx_free(priv);
+ iwl3945_hw_txq_ctx_free(priv);
/* Tx CMD queue */
rc = iwl3945_tx_reset(priv);
for (txq_id = 0; txq_id < TFD_QUEUE_MAX; txq_id++) {
slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ?
TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
- rc = iwl_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
+ rc = iwl3945_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
txq_id);
if (rc) {
IWL_ERROR("Tx %d queue init failed\n", txq_id);
return rc;
error:
- iwl_hw_txq_ctx_free(priv);
+ iwl3945_hw_txq_ctx_free(priv);
return rc;
}
-int iwl_hw_nic_init(struct iwl_priv *priv)
+int iwl3945_hw_nic_init(struct iwl3945_priv *priv)
{
u8 rev_id;
int rc;
unsigned long flags;
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl3945_rx_queue *rxq = &priv->rxq;
- iwl_power_init_handle(priv);
+ iwl3945_power_init_handle(priv);
spin_lock_irqsave(&priv->lock, flags);
- iwl_set_bit(priv, CSR_ANA_PLL_CFG, (1 << 24));
- iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
+ iwl3945_set_bit(priv, CSR_ANA_PLL_CFG, (1 << 24));
+ iwl3945_set_bit(priv, CSR_GIO_CHICKEN_BITS,
CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
- iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
- rc = iwl_poll_bit(priv, CSR_GP_CNTRL,
+ iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+ rc = iwl3945_poll_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
if (rc < 0) {
return rc;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_write_prph(priv, APMG_CLK_EN_REG,
+ iwl3945_write_prph(priv, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(20);
- iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
+ iwl3945_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
/* Determine HW type */
IWL_DEBUG_INFO("RTP type \n");
else if (rev_id & PCI_CFG_REV_ID_BIT_BASIC_SKU) {
IWL_DEBUG_INFO("ALM-MB type\n");
- iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_ALMAGOR_MB);
} else {
IWL_DEBUG_INFO("ALM-MM type\n");
- iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_ALMAGOR_MM);
}
spin_unlock_irqrestore(&priv->lock, flags);
/* Initialize the EEPROM */
- rc = iwl_eeprom_init(priv);
+ rc = iwl3945_eeprom_init(priv);
if (rc)
return rc;
spin_lock_irqsave(&priv->lock, flags);
if (EEPROM_SKU_CAP_OP_MODE_MRC == priv->eeprom.sku_cap) {
IWL_DEBUG_INFO("SKU OP mode is mrc\n");
- iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_SKU_MRC);
} else
IWL_DEBUG_INFO("SKU OP mode is basic\n");
if ((priv->eeprom.board_revision & 0xF0) == 0xD0) {
IWL_DEBUG_INFO("3945ABG revision is 0x%X\n",
priv->eeprom.board_revision);
- iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_BOARD_TYPE);
} else {
IWL_DEBUG_INFO("3945ABG revision is 0x%X\n",
priv->eeprom.board_revision);
- iwl_clear_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl3945_clear_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_BOARD_TYPE);
}
if (priv->eeprom.almgor_m_version <= 1) {
- iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BITS_SILICON_TYPE_A);
IWL_DEBUG_INFO("Card M type A version is 0x%X\n",
priv->eeprom.almgor_m_version);
} else {
IWL_DEBUG_INFO("Card M type B version is 0x%X\n",
priv->eeprom.almgor_m_version);
- iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl3945_set_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BITS_SILICON_TYPE_B);
}
spin_unlock_irqrestore(&priv->lock, flags);
/* Allocate the RX queue, or reset if it is already allocated */
if (!rxq->bd) {
- rc = iwl_rx_queue_alloc(priv);
+ rc = iwl3945_rx_queue_alloc(priv);
if (rc) {
IWL_ERROR("Unable to initialize Rx queue\n");
return -ENOMEM;
}
} else
- iwl_rx_queue_reset(priv, rxq);
+ iwl3945_rx_queue_reset(priv, rxq);
- iwl_rx_replenish(priv);
+ iwl3945_rx_replenish(priv);
iwl3945_rx_init(priv, rxq);
/* Look at using this instead:
rxq->need_update = 1;
- iwl_rx_queue_update_write_ptr(priv, rxq);
+ iwl3945_rx_queue_update_write_ptr(priv, rxq);
*/
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_write_direct32(priv, FH_RCSR_WPTR(0), rxq->write & ~7);
- iwl_release_nic_access(priv);
+ iwl3945_write_direct32(priv, FH_RCSR_WPTR(0), rxq->write & ~7);
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
}
/**
- * iwl_hw_txq_ctx_free - Free TXQ Context
+ * iwl3945_hw_txq_ctx_free - Free TXQ Context
*
* Destroy all TX DMA queues and structures
*/
-void iwl_hw_txq_ctx_free(struct iwl_priv *priv)
+void iwl3945_hw_txq_ctx_free(struct iwl3945_priv *priv)
{
int txq_id;
/* Tx queues */
for (txq_id = 0; txq_id < TFD_QUEUE_MAX; txq_id++)
- iwl_tx_queue_free(priv, &priv->txq[txq_id]);
+ iwl3945_tx_queue_free(priv, &priv->txq[txq_id]);
}
-void iwl_hw_txq_ctx_stop(struct iwl_priv *priv)
+void iwl3945_hw_txq_ctx_stop(struct iwl3945_priv *priv)
{
int queue;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- if (iwl_grab_nic_access(priv)) {
+ if (iwl3945_grab_nic_access(priv)) {
spin_unlock_irqrestore(&priv->lock, flags);
- iwl_hw_txq_ctx_free(priv);
+ iwl3945_hw_txq_ctx_free(priv);
return;
}
/* stop SCD */
- iwl_write_prph(priv, ALM_SCD_MODE_REG, 0);
+ iwl3945_write_prph(priv, ALM_SCD_MODE_REG, 0);
/* reset TFD queues */
for (queue = TFD_QUEUE_MIN; queue < TFD_QUEUE_MAX; queue++) {
- iwl_write_direct32(priv, FH_TCSR_CONFIG(queue), 0x0);
- iwl_poll_direct_bit(priv, FH_TSSR_TX_STATUS,
+ iwl3945_write_direct32(priv, FH_TCSR_CONFIG(queue), 0x0);
+ iwl3945_poll_direct_bit(priv, FH_TSSR_TX_STATUS,
ALM_FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(queue),
1000);
}
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
- iwl_hw_txq_ctx_free(priv);
+ iwl3945_hw_txq_ctx_free(priv);
}
-int iwl_hw_nic_stop_master(struct iwl_priv *priv)
+int iwl3945_hw_nic_stop_master(struct iwl3945_priv *priv)
{
int rc = 0;
u32 reg_val;
spin_lock_irqsave(&priv->lock, flags);
/* set stop master bit */
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
+ iwl3945_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
- reg_val = iwl_read32(priv, CSR_GP_CNTRL);
+ reg_val = iwl3945_read32(priv, CSR_GP_CNTRL);
if (CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE ==
(reg_val & CSR_GP_CNTRL_REG_MSK_POWER_SAVE_TYPE))
IWL_DEBUG_INFO("Card in power save, master is already "
"stopped\n");
else {
- rc = iwl_poll_bit(priv, CSR_RESET,
+ rc = iwl3945_poll_bit(priv, CSR_RESET,
CSR_RESET_REG_FLAG_MASTER_DISABLED,
CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
if (rc < 0) {
return rc;
}
-int iwl_hw_nic_reset(struct iwl_priv *priv)
+int iwl3945_hw_nic_reset(struct iwl3945_priv *priv)
{
int rc;
unsigned long flags;
- iwl_hw_nic_stop_master(priv);
+ iwl3945_hw_nic_stop_master(priv);
spin_lock_irqsave(&priv->lock, flags);
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+ iwl3945_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
- rc = iwl_poll_bit(priv, CSR_GP_CNTRL,
+ rc = iwl3945_poll_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (!rc) {
- iwl_write_prph(priv, APMG_CLK_CTRL_REG,
+ iwl3945_write_prph(priv, APMG_CLK_CTRL_REG,
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(10);
- iwl_set_bit(priv, CSR_GP_CNTRL,
+ iwl3945_set_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
- iwl_write_prph(priv, APMG_RTC_INT_MSK_REG, 0x0);
- iwl_write_prph(priv, APMG_RTC_INT_STT_REG,
+ iwl3945_write_prph(priv, APMG_RTC_INT_MSK_REG, 0x0);
+ iwl3945_write_prph(priv, APMG_RTC_INT_STT_REG,
0xFFFFFFFF);
/* enable DMA */
- iwl_write_prph(priv, APMG_CLK_EN_REG,
+ iwl3945_write_prph(priv, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(10);
- iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
+ iwl3945_set_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
udelay(5);
- iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
+ iwl3945_clear_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
}
/* Clear the 'host command active' bit... */
}
/**
- * iwl_hw_reg_adjust_power_by_temp
+ * iwl3945_hw_reg_adjust_power_by_temp
* return index delta into power gain settings table
*/
-static int iwl_hw_reg_adjust_power_by_temp(int new_reading, int old_reading)
+static int iwl3945_hw_reg_adjust_power_by_temp(int new_reading, int old_reading)
{
return (new_reading - old_reading) * (-11) / 100;
}
/**
- * iwl_hw_reg_temp_out_of_range - Keep temperature in sane range
+ * iwl3945_hw_reg_temp_out_of_range - Keep temperature in sane range
*/
-static inline int iwl_hw_reg_temp_out_of_range(int temperature)
+static inline int iwl3945_hw_reg_temp_out_of_range(int temperature)
{
return (((temperature < -260) || (temperature > 25)) ? 1 : 0);
}
-int iwl_hw_get_temperature(struct iwl_priv *priv)
+int iwl3945_hw_get_temperature(struct iwl3945_priv *priv)
{
- return iwl_read32(priv, CSR_UCODE_DRV_GP2);
+ return iwl3945_read32(priv, CSR_UCODE_DRV_GP2);
}
/**
- * iwl_hw_reg_txpower_get_temperature
+ * iwl3945_hw_reg_txpower_get_temperature
* get the current temperature by reading from NIC
*/
-static int iwl_hw_reg_txpower_get_temperature(struct iwl_priv *priv)
+static int iwl3945_hw_reg_txpower_get_temperature(struct iwl3945_priv *priv)
{
int temperature;
- temperature = iwl_hw_get_temperature(priv);
+ temperature = iwl3945_hw_get_temperature(priv);
/* driver's okay range is -260 to +25.
* human readable okay range is 0 to +285 */
IWL_DEBUG_INFO("Temperature: %d\n", temperature + IWL_TEMP_CONVERT);
/* handle insane temp reading */
- if (iwl_hw_reg_temp_out_of_range(temperature)) {
+ if (iwl3945_hw_reg_temp_out_of_range(temperature)) {
IWL_ERROR("Error bad temperature value %d\n", temperature);
/* if really really hot(?),
* records new temperature in tx_mgr->temperature.
* replaces tx_mgr->last_temperature *only* if calib needed
* (assumes caller will actually do the calibration!). */
-static int is_temp_calib_needed(struct iwl_priv *priv)
+static int is_temp_calib_needed(struct iwl3945_priv *priv)
{
int temp_diff;
- priv->temperature = iwl_hw_reg_txpower_get_temperature(priv);
+ priv->temperature = iwl3945_hw_reg_txpower_get_temperature(priv);
temp_diff = priv->temperature - priv->last_temperature;
/* get absolute value */
/* radio and DSP power table, each step is 1/2 dB.
* 1st number is for RF analog gain, 2nd number is for DSP pre-DAC gain. */
-static struct iwl_tx_power power_gain_table[2][IWL_MAX_GAIN_ENTRIES] = {
+static struct iwl3945_tx_power power_gain_table[2][IWL_MAX_GAIN_ENTRIES] = {
{
{251, 127}, /* 2.4 GHz, highest power */
{251, 127},
{3, 120} } /* 5.x GHz, lowest power */
};
-static inline u8 iwl_hw_reg_fix_power_index(int index)
+static inline u8 iwl3945_hw_reg_fix_power_index(int index)
{
if (index < 0)
return 0;
#define REG_RECALIB_PERIOD (60)
/**
- * iwl_hw_reg_set_scan_power - Set Tx power for scan probe requests
+ * iwl3945_hw_reg_set_scan_power - Set Tx power for scan probe requests
*
* Set (in our channel info database) the direct scan Tx power for 1 Mbit (CCK)
* or 6 Mbit (OFDM) rates.
*/
-static void iwl_hw_reg_set_scan_power(struct iwl_priv *priv, u32 scan_tbl_index,
+static void iwl3945_hw_reg_set_scan_power(struct iwl3945_priv *priv, u32 scan_tbl_index,
s32 rate_index, const s8 *clip_pwrs,
- struct iwl_channel_info *ch_info,
+ struct iwl3945_channel_info *ch_info,
int band_index)
{
- struct iwl_scan_power_info *scan_power_info;
+ struct iwl3945_scan_power_info *scan_power_info;
s8 power;
u8 power_index;
* of the table. */
/* don't exceed table bounds for "real" setting */
- power_index = iwl_hw_reg_fix_power_index(power_index);
+ power_index = iwl3945_hw_reg_fix_power_index(power_index);
scan_power_info->power_table_index = power_index;
scan_power_info->tpc.tx_gain =
}
/**
- * iwl_hw_reg_send_txpower - fill in Tx Power command with gain settings
+ * iwl3945_hw_reg_send_txpower - fill in Tx Power command with gain settings
*
* Configures power settings for all rates for the current channel,
* using values from channel info struct, and send to NIC
*/
-int iwl_hw_reg_send_txpower(struct iwl_priv *priv)
+int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv)
{
int rate_idx, i;
- const struct iwl_channel_info *ch_info = NULL;
- struct iwl_txpowertable_cmd txpower = {
+ const struct iwl3945_channel_info *ch_info = NULL;
+ struct iwl3945_txpowertable_cmd txpower = {
.channel = priv->active_rxon.channel,
};
txpower.band = (priv->phymode == MODE_IEEE80211A) ? 0 : 1;
- ch_info = iwl_get_channel_info(priv,
+ ch_info = iwl3945_get_channel_info(priv,
priv->phymode,
le16_to_cpu(priv->active_rxon.channel));
if (!ch_info) {
rate_idx <= IWL_LAST_OFDM_RATE; rate_idx++, i++) {
txpower.power[i].tpc = ch_info->power_info[i].tpc;
- txpower.power[i].rate = iwl_rates[rate_idx].plcp;
+ txpower.power[i].rate = iwl3945_rates[rate_idx].plcp;
IWL_DEBUG_POWER("ch %d:%d rf %d dsp %3d rate code 0x%02x\n",
le16_to_cpu(txpower.channel),
for (rate_idx = IWL_FIRST_CCK_RATE;
rate_idx <= IWL_LAST_CCK_RATE; rate_idx++, i++) {
txpower.power[i].tpc = ch_info->power_info[i].tpc;
- txpower.power[i].rate = iwl_rates[rate_idx].plcp;
+ txpower.power[i].rate = iwl3945_rates[rate_idx].plcp;
IWL_DEBUG_POWER("ch %d:%d rf %d dsp %3d rate code 0x%02x\n",
le16_to_cpu(txpower.channel),
txpower.power[i].rate);
}
- return iwl_send_cmd_pdu(priv, REPLY_TX_PWR_TABLE_CMD,
- sizeof(struct iwl_txpowertable_cmd), &txpower);
+ return iwl3945_send_cmd_pdu(priv, REPLY_TX_PWR_TABLE_CMD,
+ sizeof(struct iwl3945_txpowertable_cmd), &txpower);
}
/**
- * iwl_hw_reg_set_new_power - Configures power tables at new levels
+ * iwl3945_hw_reg_set_new_power - Configures power tables at new levels
* @ch_info: Channel to update. Uses power_info.requested_power.
*
* Replace requested_power and base_power_index ch_info fields for
* properly fill out the scan powers, and actual h/w gain settings,
* and send changes to NIC
*/
-static int iwl_hw_reg_set_new_power(struct iwl_priv *priv,
- struct iwl_channel_info *ch_info)
+static int iwl3945_hw_reg_set_new_power(struct iwl3945_priv *priv,
+ struct iwl3945_channel_info *ch_info)
{
- struct iwl_channel_power_info *power_info;
+ struct iwl3945_channel_power_info *power_info;
int power_changed = 0;
int i;
const s8 *clip_pwrs;
ch_info->power_info[IWL_RATE_12M_INDEX_TABLE].
requested_power + IWL_CCK_FROM_OFDM_POWER_DIFF;
- /* do all CCK rates' iwl_channel_power_info structures */
+ /* do all CCK rates' iwl3945_channel_power_info structures */
for (i = IWL_RATE_1M_INDEX_TABLE; i <= IWL_RATE_11M_INDEX_TABLE; i++) {
power_info->requested_power = power;
power_info->base_power_index =
}
/**
- * iwl_hw_reg_get_ch_txpower_limit - returns new power limit for channel
+ * iwl3945_hw_reg_get_ch_txpower_limit - returns new power limit for channel
*
* NOTE: Returned power limit may be less (but not more) than requested,
* based strictly on regulatory (eeprom and spectrum mgt) limitations
* (no consideration for h/w clipping limitations).
*/
-static int iwl_hw_reg_get_ch_txpower_limit(struct iwl_channel_info *ch_info)
+static int iwl3945_hw_reg_get_ch_txpower_limit(struct iwl3945_channel_info *ch_info)
{
s8 max_power;
}
/**
- * iwl_hw_reg_comp_txpower_temp - Compensate for temperature
+ * iwl3945_hw_reg_comp_txpower_temp - Compensate for temperature
*
* Compensate txpower settings of *all* channels for temperature.
* This only accounts for the difference between current temperature
*
* If RxOn is "associated", this sends the new Txpower to NIC!
*/
-static int iwl_hw_reg_comp_txpower_temp(struct iwl_priv *priv)
+static int iwl3945_hw_reg_comp_txpower_temp(struct iwl3945_priv *priv)
{
- struct iwl_channel_info *ch_info = NULL;
+ struct iwl3945_channel_info *ch_info = NULL;
int delta_index;
const s8 *clip_pwrs; /* array of h/w max power levels for each rate */
u8 a_band;
/* get power index adjustment based on curr and factory
* temps */
- delta_index = iwl_hw_reg_adjust_power_by_temp(temperature,
+ delta_index = iwl3945_hw_reg_adjust_power_by_temp(temperature,
ref_temp);
/* set tx power value for all rates, OFDM and CCK */
power_idx += delta_index;
/* stay within table range */
- power_idx = iwl_hw_reg_fix_power_index(power_idx);
+ power_idx = iwl3945_hw_reg_fix_power_index(power_idx);
ch_info->power_info[rate_index].
power_table_index = (u8) power_idx;
ch_info->power_info[rate_index].tpc =
scan_tbl_index < IWL_NUM_SCAN_RATES; scan_tbl_index++) {
s32 actual_index = (scan_tbl_index == 0) ?
IWL_RATE_1M_INDEX_TABLE : IWL_RATE_6M_INDEX_TABLE;
- iwl_hw_reg_set_scan_power(priv, scan_tbl_index,
+ iwl3945_hw_reg_set_scan_power(priv, scan_tbl_index,
actual_index, clip_pwrs,
ch_info, a_band);
}
}
/* send Txpower command for current channel to ucode */
- return iwl_hw_reg_send_txpower(priv);
+ return iwl3945_hw_reg_send_txpower(priv);
}
-int iwl_hw_reg_set_txpower(struct iwl_priv *priv, s8 power)
+int iwl3945_hw_reg_set_txpower(struct iwl3945_priv *priv, s8 power)
{
- struct iwl_channel_info *ch_info;
+ struct iwl3945_channel_info *ch_info;
s8 max_power;
u8 a_band;
u8 i;
/* find minimum power of all user and regulatory constraints
* (does not consider h/w clipping limitations) */
- max_power = iwl_hw_reg_get_ch_txpower_limit(ch_info);
+ max_power = iwl3945_hw_reg_get_ch_txpower_limit(ch_info);
max_power = min(power, max_power);
if (max_power != ch_info->curr_txpow) {
ch_info->curr_txpow = max_power;
/* this considers the h/w clipping limitations */
- iwl_hw_reg_set_new_power(priv, ch_info);
+ iwl3945_hw_reg_set_new_power(priv, ch_info);
}
}
/* update txpower settings for all channels,
* send to NIC if associated. */
is_temp_calib_needed(priv);
- iwl_hw_reg_comp_txpower_temp(priv);
+ iwl3945_hw_reg_comp_txpower_temp(priv);
return 0;
}
/* will add 3945 channel switch cmd handling later */
-int iwl_hw_channel_switch(struct iwl_priv *priv, u16 channel)
+int iwl3945_hw_channel_switch(struct iwl3945_priv *priv, u16 channel)
{
return 0;
}
* -- send new set of gain settings to NIC
* NOTE: This should continue working, even when we're not associated,
* so we can keep our internal table of scan powers current. */
-void iwl3945_reg_txpower_periodic(struct iwl_priv *priv)
+void iwl3945_reg_txpower_periodic(struct iwl3945_priv *priv)
{
/* This will kick in the "brute force"
- * iwl_hw_reg_comp_txpower_temp() below */
+ * iwl3945_hw_reg_comp_txpower_temp() below */
if (!is_temp_calib_needed(priv))
goto reschedule;
/* Set up a new set of temp-adjusted TxPowers, send to NIC.
* This is based *only* on current temperature,
* ignoring any previous power measurements */
- iwl_hw_reg_comp_txpower_temp(priv);
+ iwl3945_hw_reg_comp_txpower_temp(priv);
reschedule:
queue_delayed_work(priv->workqueue,
static void iwl3945_bg_reg_txpower_periodic(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv,
+ struct iwl3945_priv *priv = container_of(work, struct iwl3945_priv,
thermal_periodic.work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
}
/**
- * iwl_hw_reg_get_ch_grp_index - find the channel-group index (0-4)
+ * iwl3945_hw_reg_get_ch_grp_index - find the channel-group index (0-4)
* for the channel.
*
* This function is used when initializing channel-info structs.
* on A-band, EEPROM's "group frequency" entries represent the top
* channel in each group 1-4. Group 5 All B/G channels are in group 0.
*/
-static u16 iwl_hw_reg_get_ch_grp_index(struct iwl_priv *priv,
- const struct iwl_channel_info *ch_info)
+static u16 iwl3945_hw_reg_get_ch_grp_index(struct iwl3945_priv *priv,
+ const struct iwl3945_channel_info *ch_info)
{
- struct iwl_eeprom_txpower_group *ch_grp = &priv->eeprom.groups[0];
+ struct iwl3945_eeprom_txpower_group *ch_grp = &priv->eeprom.groups[0];
u8 group;
u16 group_index = 0; /* based on factory calib frequencies */
u8 grp_channel;
}
/**
- * iwl_hw_reg_get_matched_power_index - Interpolate to get nominal index
+ * iwl3945_hw_reg_get_matched_power_index - Interpolate to get nominal index
*
* Interpolate to get nominal (i.e. at factory calibration temperature) index
* into radio/DSP gain settings table for requested power.
*/
-static int iwl_hw_reg_get_matched_power_index(struct iwl_priv *priv,
+static int iwl3945_hw_reg_get_matched_power_index(struct iwl3945_priv *priv,
s8 requested_power,
s32 setting_index, s32 *new_index)
{
- const struct iwl_eeprom_txpower_group *chnl_grp = NULL;
+ const struct iwl3945_eeprom_txpower_group *chnl_grp = NULL;
s32 index0, index1;
s32 power = 2 * requested_power;
s32 i;
- const struct iwl_eeprom_txpower_sample *samples;
+ const struct iwl3945_eeprom_txpower_sample *samples;
s32 gains0, gains1;
s32 res;
s32 denominator;
return 0;
}
-static void iwl_hw_reg_init_channel_groups(struct iwl_priv *priv)
+static void iwl3945_hw_reg_init_channel_groups(struct iwl3945_priv *priv)
{
u32 i;
s32 rate_index;
- const struct iwl_eeprom_txpower_group *group;
+ const struct iwl3945_eeprom_txpower_group *group;
IWL_DEBUG_POWER("Initializing factory calib info from EEPROM\n");
*
* This does *not* write values to NIC, just sets up our internal table.
*/
-int iwl3945_txpower_set_from_eeprom(struct iwl_priv *priv)
+int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv)
{
- struct iwl_channel_info *ch_info = NULL;
- struct iwl_channel_power_info *pwr_info;
+ struct iwl3945_channel_info *ch_info = NULL;
+ struct iwl3945_channel_power_info *pwr_info;
int delta_index;
u8 rate_index;
u8 scan_tbl_index;
/* save temperature reference,
* so we can determine next time to calibrate */
- temperature = iwl_hw_reg_txpower_get_temperature(priv);
+ temperature = iwl3945_hw_reg_txpower_get_temperature(priv);
priv->last_temperature = temperature;
- iwl_hw_reg_init_channel_groups(priv);
+ iwl3945_hw_reg_init_channel_groups(priv);
/* initialize Tx power info for each and every channel, 2.4 and 5.x */
for (i = 0, ch_info = priv->channel_info; i < priv->channel_count;
/* find this channel's channel group (*not* "band") index */
ch_info->group_index =
- iwl_hw_reg_get_ch_grp_index(priv, ch_info);
+ iwl3945_hw_reg_get_ch_grp_index(priv, ch_info);
/* Get this chnlgrp's rate->max/clip-powers table */
clip_pwrs = priv->clip_groups[ch_info->group_index].clip_powers;
/* calculate power index *adjustment* value according to
* diff between current temperature and factory temperature */
- delta_index = iwl_hw_reg_adjust_power_by_temp(temperature,
+ delta_index = iwl3945_hw_reg_adjust_power_by_temp(temperature,
priv->eeprom.groups[ch_info->group_index].
temperature);
/* get base (i.e. at factory-measured temperature)
* power table index for this rate's power */
- rc = iwl_hw_reg_get_matched_power_index(priv, pwr,
+ rc = iwl3945_hw_reg_get_matched_power_index(priv, pwr,
ch_info->group_index,
&power_idx);
if (rc) {
power_idx += delta_index;
/* stay within range of gain table */
- power_idx = iwl_hw_reg_fix_power_index(power_idx);
+ power_idx = iwl3945_hw_reg_fix_power_index(power_idx);
- /* fill 1 OFDM rate's iwl_channel_power_info struct */
+ /* fill 1 OFDM rate's iwl3945_channel_power_info struct */
pwr_info->requested_power = pwr;
pwr_info->power_table_index = (u8) power_idx;
pwr_info->tpc.tx_gain =
IWL_CCK_FROM_OFDM_INDEX_DIFF;
/* stay within table range */
- pwr_index = iwl_hw_reg_fix_power_index(pwr_index);
+ pwr_index = iwl3945_hw_reg_fix_power_index(pwr_index);
gain = power_gain_table[a_band][pwr_index].tx_gain;
dsp_atten = power_gain_table[a_band][pwr_index].dsp_atten;
- /* fill each CCK rate's iwl_channel_power_info structure
+ /* fill each CCK rate's iwl3945_channel_power_info structure
* NOTE: All CCK-rate Txpwrs are the same for a given chnl!
* NOTE: CCK rates start at end of OFDM rates! */
for (rate_index = 0;
scan_tbl_index < IWL_NUM_SCAN_RATES; scan_tbl_index++) {
s32 actual_index = (scan_tbl_index == 0) ?
IWL_RATE_1M_INDEX_TABLE : IWL_RATE_6M_INDEX_TABLE;
- iwl_hw_reg_set_scan_power(priv, scan_tbl_index,
+ iwl3945_hw_reg_set_scan_power(priv, scan_tbl_index,
actual_index, clip_pwrs, ch_info, a_band);
}
}
return 0;
}
-int iwl_hw_rxq_stop(struct iwl_priv *priv)
+int iwl3945_hw_rxq_stop(struct iwl3945_priv *priv)
{
int rc;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_write_direct32(priv, FH_RCSR_CONFIG(0), 0);
- rc = iwl_poll_direct_bit(priv, FH_RSSR_STATUS, (1 << 24), 1000);
+ iwl3945_write_direct32(priv, FH_RCSR_CONFIG(0), 0);
+ rc = iwl3945_poll_direct_bit(priv, FH_RSSR_STATUS, (1 << 24), 1000);
if (rc < 0)
IWL_ERROR("Can't stop Rx DMA.\n");
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
}
-int iwl_hw_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+int iwl3945_hw_tx_queue_init(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq)
{
int rc;
unsigned long flags;
int txq_id = txq->q.id;
- struct iwl_shared *shared_data = priv->hw_setting.shared_virt;
+ struct iwl3945_shared *shared_data = priv->hw_setting.shared_virt;
shared_data->tx_base_ptr[txq_id] = cpu_to_le32((u32)txq->q.dma_addr);
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_write_direct32(priv, FH_CBCC_CTRL(txq_id), 0);
- iwl_write_direct32(priv, FH_CBCC_BASE(txq_id), 0);
+ iwl3945_write_direct32(priv, FH_CBCC_CTRL(txq_id), 0);
+ iwl3945_write_direct32(priv, FH_CBCC_BASE(txq_id), 0);
- iwl_write_direct32(priv, FH_TCSR_CONFIG(txq_id),
+ iwl3945_write_direct32(priv, FH_TCSR_CONFIG(txq_id),
ALM_FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_RTC_NOINT |
ALM_FH_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_TXF |
ALM_FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_IFTFD |
ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL |
ALM_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
/* fake read to flush all prev. writes */
- iwl_read32(priv, FH_TSSR_CBB_BASE);
+ iwl3945_read32(priv, FH_TSSR_CBB_BASE);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
}
-int iwl_hw_get_rx_read(struct iwl_priv *priv)
+int iwl3945_hw_get_rx_read(struct iwl3945_priv *priv)
{
- struct iwl_shared *shared_data = priv->hw_setting.shared_virt;
+ struct iwl3945_shared *shared_data = priv->hw_setting.shared_virt;
return le32_to_cpu(shared_data->rx_read_ptr[0]);
}
/**
* iwl3945_init_hw_rate_table - Initialize the hardware rate fallback table
*/
-int iwl3945_init_hw_rate_table(struct iwl_priv *priv)
+int iwl3945_init_hw_rate_table(struct iwl3945_priv *priv)
{
int rc, i, index, prev_index;
- struct iwl_rate_scaling_cmd rate_cmd = {
+ struct iwl3945_rate_scaling_cmd rate_cmd = {
.reserved = {0, 0, 0},
};
- struct iwl_rate_scaling_info *table = rate_cmd.table;
+ struct iwl3945_rate_scaling_info *table = rate_cmd.table;
- for (i = 0; i < ARRAY_SIZE(iwl_rates); i++) {
- index = iwl_rates[i].table_rs_index;
+ for (i = 0; i < ARRAY_SIZE(iwl3945_rates); i++) {
+ index = iwl3945_rates[i].table_rs_index;
table[index].rate_n_flags =
- iwl_hw_set_rate_n_flags(iwl_rates[i].plcp, 0);
+ iwl3945_hw_set_rate_n_flags(iwl3945_rates[i].plcp, 0);
table[index].try_cnt = priv->retry_rate;
- prev_index = iwl_get_prev_ieee_rate(i);
- table[index].next_rate_index = iwl_rates[prev_index].table_rs_index;
+ prev_index = iwl3945_get_prev_ieee_rate(i);
+ table[index].next_rate_index = iwl3945_rates[prev_index].table_rs_index;
}
switch (priv->phymode) {
/* If one of the following CCK rates is used,
* have it fall back to the 6M OFDM rate */
for (i = IWL_RATE_1M_INDEX_TABLE; i <= IWL_RATE_11M_INDEX_TABLE; i++)
- table[i].next_rate_index = iwl_rates[IWL_FIRST_OFDM_RATE].table_rs_index;
+ table[i].next_rate_index = iwl3945_rates[IWL_FIRST_OFDM_RATE].table_rs_index;
/* Don't fall back to CCK rates */
table[IWL_RATE_12M_INDEX_TABLE].next_rate_index = IWL_RATE_9M_INDEX_TABLE;
/* Don't drop out of OFDM rates */
table[IWL_RATE_6M_INDEX_TABLE].next_rate_index =
- iwl_rates[IWL_FIRST_OFDM_RATE].table_rs_index;
+ iwl3945_rates[IWL_FIRST_OFDM_RATE].table_rs_index;
break;
case MODE_IEEE80211B:
/* If an OFDM rate is used, have it fall back to the
* 1M CCK rates */
for (i = IWL_RATE_6M_INDEX_TABLE; i <= IWL_RATE_54M_INDEX_TABLE; i++)
- table[i].next_rate_index = iwl_rates[IWL_FIRST_CCK_RATE].table_rs_index;
+ table[i].next_rate_index = iwl3945_rates[IWL_FIRST_CCK_RATE].table_rs_index;
/* CCK shouldn't fall back to OFDM... */
table[IWL_RATE_11M_INDEX_TABLE].next_rate_index = IWL_RATE_5M_INDEX_TABLE;
/* Update the rate scaling for control frame Tx */
rate_cmd.table_id = 0;
- rc = iwl_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
+ rc = iwl3945_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
&rate_cmd);
if (rc)
return rc;
/* Update the rate scaling for data frame Tx */
rate_cmd.table_id = 1;
- return iwl_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
+ return iwl3945_send_cmd_pdu(priv, REPLY_RATE_SCALE, sizeof(rate_cmd),
&rate_cmd);
}
-int iwl_hw_set_hw_setting(struct iwl_priv *priv)
+int iwl3945_hw_set_hw_setting(struct iwl3945_priv *priv)
{
memset((void *)&priv->hw_setting, 0,
- sizeof(struct iwl_driver_hw_info));
+ sizeof(struct iwl3945_driver_hw_info));
priv->hw_setting.shared_virt =
pci_alloc_consistent(priv->pci_dev,
- sizeof(struct iwl_shared),
+ sizeof(struct iwl3945_shared),
&priv->hw_setting.shared_phys);
if (!priv->hw_setting.shared_virt) {
priv->hw_setting.ac_queue_count = AC_NUM;
priv->hw_setting.rx_buffer_size = IWL_RX_BUF_SIZE;
- priv->hw_setting.tx_cmd_len = sizeof(struct iwl_tx_cmd);
+ priv->hw_setting.tx_cmd_len = sizeof(struct iwl3945_tx_cmd);
priv->hw_setting.max_rxq_size = RX_QUEUE_SIZE;
priv->hw_setting.max_rxq_log = RX_QUEUE_SIZE_LOG;
priv->hw_setting.max_stations = IWL3945_STATION_COUNT;
return 0;
}
-unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
- struct iwl_frame *frame, u8 rate)
+unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv,
+ struct iwl3945_frame *frame, u8 rate)
{
- struct iwl_tx_beacon_cmd *tx_beacon_cmd;
+ struct iwl3945_tx_beacon_cmd *tx_beacon_cmd;
unsigned int frame_size;
- tx_beacon_cmd = (struct iwl_tx_beacon_cmd *)&frame->u;
+ tx_beacon_cmd = (struct iwl3945_tx_beacon_cmd *)&frame->u;
memset(tx_beacon_cmd, 0, sizeof(*tx_beacon_cmd));
tx_beacon_cmd->tx.sta_id = IWL3945_BROADCAST_ID;
tx_beacon_cmd->tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
- frame_size = iwl_fill_beacon_frame(priv,
+ frame_size = iwl3945_fill_beacon_frame(priv,
tx_beacon_cmd->frame,
- BROADCAST_ADDR,
+ iwl3945_broadcast_addr,
sizeof(frame->u) - sizeof(*tx_beacon_cmd));
BUG_ON(frame_size > MAX_MPDU_SIZE);
tx_beacon_cmd->tx.supp_rates[1] =
(IWL_CCK_BASIC_RATES_MASK & 0xF);
- return (sizeof(struct iwl_tx_beacon_cmd) + frame_size);
+ return (sizeof(struct iwl3945_tx_beacon_cmd) + frame_size);
}
-void iwl_hw_rx_handler_setup(struct iwl_priv *priv)
+void iwl3945_hw_rx_handler_setup(struct iwl3945_priv *priv)
{
priv->rx_handlers[REPLY_3945_RX] = iwl3945_rx_reply_rx;
}
-void iwl_hw_setup_deferred_work(struct iwl_priv *priv)
+void iwl3945_hw_setup_deferred_work(struct iwl3945_priv *priv)
{
INIT_DELAYED_WORK(&priv->thermal_periodic,
iwl3945_bg_reg_txpower_periodic);
}
-void iwl_hw_cancel_deferred_work(struct iwl_priv *priv)
+void iwl3945_hw_cancel_deferred_work(struct iwl3945_priv *priv)
{
cancel_delayed_work(&priv->thermal_periodic);
}
-struct pci_device_id iwl_hw_card_ids[] = {
+struct pci_device_id iwl3945_hw_card_ids[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4222)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4227)},
{0}
};
-inline int iwl_eeprom_acquire_semaphore(struct iwl_priv *priv)
+inline int iwl3945_eeprom_acquire_semaphore(struct iwl3945_priv *priv)
{
- _iwl_clear_bit(priv, CSR_EEPROM_GP, CSR_EEPROM_GP_IF_OWNER_MSK);
+ _iwl3945_clear_bit(priv, CSR_EEPROM_GP, CSR_EEPROM_GP_IF_OWNER_MSK);
return 0;
}
-MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);
+MODULE_DEVICE_TABLE(pci, iwl3945_hw_card_ids);
#include <linux/kernel.h>
#include <net/ieee80211_radiotap.h>
-struct iwl_priv;
+struct iwl3945_priv;
/* Hardware specific file defines the PCI IDs table for that hardware module */
-extern struct pci_device_id iwl_hw_card_ids[];
+extern struct pci_device_id iwl3945_hw_card_ids[];
#define DRV_NAME "iwl3945"
#include "iwl-3945-hw.h"
#define IWL_NOISE_MEAS_NOT_AVAILABLE (-127)
/* Module parameters accessible from iwl-*.c */
-extern int iwl_param_hwcrypto;
-extern int iwl_param_queues_num;
+extern int iwl3945_param_hwcrypto;
+extern int iwl3945_param_queues_num;
-enum iwl_antenna {
+enum iwl3945_antenna {
IWL_ANTENNA_DIVERSITY,
IWL_ANTENNA_MAIN,
IWL_ANTENNA_AUX
#define DEFAULT_SHORT_RETRY_LIMIT 7U
#define DEFAULT_LONG_RETRY_LIMIT 4U
-struct iwl_rx_mem_buffer {
+struct iwl3945_rx_mem_buffer {
dma_addr_t dma_addr;
struct sk_buff *skb;
struct list_head list;
};
-struct iwl_rt_rx_hdr {
+struct iwl3945_rt_rx_hdr {
struct ieee80211_radiotap_header rt_hdr;
__le64 rt_tsf; /* TSF */
u8 rt_flags; /* radiotap packet flags */
u8 payload[0]; /* payload... */
} __attribute__ ((packed));
-struct iwl_rt_tx_hdr {
+struct iwl3945_rt_tx_hdr {
struct ieee80211_radiotap_header rt_hdr;
u8 rt_rate; /* rate in 500kb/s */
__le16 rt_channel; /* channel in mHz */
*
* Contains common data for Rx and Tx queues
*/
-struct iwl_queue {
+struct iwl3945_queue {
int n_bd; /* number of BDs in this queue */
int write_ptr; /* 1-st empty entry (index) host_w*/
int read_ptr; /* last used entry (index) host_r*/
#define MAX_NUM_OF_TBS (20)
-struct iwl_tx_info {
+struct iwl3945_tx_info {
struct ieee80211_tx_status status;
struct sk_buff *skb[MAX_NUM_OF_TBS];
};
/**
- * struct iwl_tx_queue - Tx Queue for DMA
+ * struct iwl3945_tx_queue - Tx Queue for DMA
* @need_update: need to update read/write index
* @shed_retry: queue is HT AGG enabled
*
* Queue consists of circular buffer of BD's and required locking structures.
*/
-struct iwl_tx_queue {
- struct iwl_queue q;
- struct iwl_tfd_frame *bd;
- struct iwl_cmd *cmd;
+struct iwl3945_tx_queue {
+ struct iwl3945_queue q;
+ struct iwl3945_tfd_frame *bd;
+ struct iwl3945_cmd *cmd;
dma_addr_t dma_addr_cmd;
- struct iwl_tx_info *txb;
+ struct iwl3945_tx_info *txb;
int need_update;
int sched_retry;
int active;
#define IWL_NUM_SCAN_RATES (2)
-struct iwl_channel_tgd_info {
+struct iwl3945_channel_tgd_info {
u8 type;
s8 max_power;
};
-struct iwl_channel_tgh_info {
+struct iwl3945_channel_tgh_info {
s64 last_radar_time;
};
* -- spectrum management
* -- user preference (e.g. iwconfig)
* when requested power is set, base power index must also be set. */
-struct iwl_channel_power_info {
- struct iwl_tx_power tpc; /* actual radio and DSP gain settings */
+struct iwl3945_channel_power_info {
+ struct iwl3945_tx_power tpc; /* actual radio and DSP gain settings */
s8 power_table_index; /* actual (compenst'd) index into gain table */
s8 base_power_index; /* gain index for power at factory temp. */
s8 requested_power; /* power (dBm) requested for this chnl/rate */
/* current scan Tx power values to use, one for each scan rate for each
* channel. */
-struct iwl_scan_power_info {
- struct iwl_tx_power tpc; /* actual radio and DSP gain settings */
+struct iwl3945_scan_power_info {
+ struct iwl3945_tx_power tpc; /* actual radio and DSP gain settings */
s8 power_table_index; /* actual (compenst'd) index into gain table */
s8 requested_power; /* scan pwr (dBm) requested for chnl/rate */
};
*/
#define IWL4965_MAX_RATE (33)
-struct iwl_channel_info {
- struct iwl_channel_tgd_info tgd;
- struct iwl_channel_tgh_info tgh;
- struct iwl_eeprom_channel eeprom; /* EEPROM regulatory limit */
- struct iwl_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for
+struct iwl3945_channel_info {
+ struct iwl3945_channel_tgd_info tgd;
+ struct iwl3945_channel_tgh_info tgh;
+ struct iwl3945_eeprom_channel eeprom; /* EEPROM regulatory limit */
+ struct iwl3945_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for
* FAT channel */
u8 channel; /* channel number */
/* Radio/DSP gain settings for each "normal" data Tx rate.
* These include, in addition to RF and DSP gain, a few fields for
* remembering/modifying gain settings (indexes). */
- struct iwl_channel_power_info power_info[IWL4965_MAX_RATE];
+ struct iwl3945_channel_power_info power_info[IWL4965_MAX_RATE];
/* Radio/DSP gain settings for each scan rate, for directed scans. */
- struct iwl_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
+ struct iwl3945_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
};
-struct iwl_clip_group {
+struct iwl3945_clip_group {
/* maximum power level to prevent clipping for each rate, derived by
* us from this band's saturation power in EEPROM */
const s8 clip_powers[IWL_MAX_RATES];
/* Power management (not Tx power) structures */
-struct iwl_power_vec_entry {
- struct iwl_powertable_cmd cmd;
+struct iwl3945_power_vec_entry {
+ struct iwl3945_powertable_cmd cmd;
u8 no_dtim;
};
#define IWL_POWER_RANGE_0 (0)
#define IWL_POWER_ENABLED 0x10
#define IWL_POWER_LEVEL(x) ((x) & IWL_POWER_MASK)
-struct iwl_power_mgr {
+struct iwl3945_power_mgr {
spinlock_t lock;
- struct iwl_power_vec_entry pwr_range_0[IWL_POWER_AC];
- struct iwl_power_vec_entry pwr_range_1[IWL_POWER_AC];
+ struct iwl3945_power_vec_entry pwr_range_0[IWL_POWER_AC];
+ struct iwl3945_power_vec_entry pwr_range_1[IWL_POWER_AC];
u8 active_index;
u32 dtim_val;
};
#define IEEE80211_HLEN (IEEE80211_4ADDR_LEN)
#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
-struct iwl_frame {
+struct iwl3945_frame {
union {
struct ieee80211_hdr frame;
- struct iwl_tx_beacon_cmd beacon;
+ struct iwl3945_tx_beacon_cmd beacon;
u8 raw[IEEE80211_FRAME_LEN];
u8 cmd[360];
} u;
CMD_WANT_SKB = (1 << 2),
};
-struct iwl_cmd;
-struct iwl_priv;
+struct iwl3945_cmd;
+struct iwl3945_priv;
-struct iwl_cmd_meta {
- struct iwl_cmd_meta *source;
+struct iwl3945_cmd_meta {
+ struct iwl3945_cmd_meta *source;
union {
struct sk_buff *skb;
- int (*callback)(struct iwl_priv *priv,
- struct iwl_cmd *cmd, struct sk_buff *skb);
+ int (*callback)(struct iwl3945_priv *priv,
+ struct iwl3945_cmd *cmd, struct sk_buff *skb);
} __attribute__ ((packed)) u;
/* The CMD_SIZE_HUGE flag bit indicates that the command
} __attribute__ ((packed));
-struct iwl_cmd {
- struct iwl_cmd_meta meta;
- struct iwl_cmd_header hdr;
+struct iwl3945_cmd {
+ struct iwl3945_cmd_meta meta;
+ struct iwl3945_cmd_header hdr;
union {
- struct iwl_addsta_cmd addsta;
- struct iwl_led_cmd led;
+ struct iwl3945_addsta_cmd addsta;
+ struct iwl3945_led_cmd led;
u32 flags;
u8 val8;
u16 val16;
u32 val32;
- struct iwl_bt_cmd bt;
- struct iwl_rxon_time_cmd rxon_time;
- struct iwl_powertable_cmd powertable;
- struct iwl_qosparam_cmd qosparam;
- struct iwl_tx_cmd tx;
- struct iwl_tx_beacon_cmd tx_beacon;
- struct iwl_rxon_assoc_cmd rxon_assoc;
+ struct iwl3945_bt_cmd bt;
+ struct iwl3945_rxon_time_cmd rxon_time;
+ struct iwl3945_powertable_cmd powertable;
+ struct iwl3945_qosparam_cmd qosparam;
+ struct iwl3945_tx_cmd tx;
+ struct iwl3945_tx_beacon_cmd tx_beacon;
+ struct iwl3945_rxon_assoc_cmd rxon_assoc;
u8 *indirect;
u8 payload[360];
} __attribute__ ((packed)) cmd;
} __attribute__ ((packed));
-struct iwl_host_cmd {
+struct iwl3945_host_cmd {
u8 id;
u16 len;
- struct iwl_cmd_meta meta;
+ struct iwl3945_cmd_meta meta;
const void *data;
};
-#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_cmd) - \
- sizeof(struct iwl_cmd_meta))
+#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl3945_cmd) - \
+ sizeof(struct iwl3945_cmd_meta))
/*
* RX related structures and functions
#define SUP_RATE_11G_MAX_NUM_CHANNELS 12
/**
- * struct iwl_rx_queue - Rx queue
+ * struct iwl3945_rx_queue - Rx queue
* @processed: Internal index to last handled Rx packet
* @read: Shared index to newest available Rx buffer
* @write: Shared index to oldest written Rx packet
* @rx_used: List of Rx buffers with no SKB
* @need_update: flag to indicate we need to update read/write index
*
- * NOTE: rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers
+ * NOTE: rx_free and rx_used are used as a FIFO for iwl3945_rx_mem_buffers
*/
-struct iwl_rx_queue {
+struct iwl3945_rx_queue {
__le32 *bd;
dma_addr_t dma_addr;
- struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
- struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE];
+ struct iwl3945_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
+ struct iwl3945_rx_mem_buffer *queue[RX_QUEUE_SIZE];
u32 processed;
u32 read;
u32 write;
#define IWL_INVALID_RATE 0xFF
#define IWL_INVALID_VALUE -1
-struct iwl_tid_data {
+struct iwl3945_tid_data {
u16 seq_number;
};
-struct iwl_hw_key {
+struct iwl3945_hw_key {
enum ieee80211_key_alg alg;
int keylen;
u8 key[32];
};
-union iwl_ht_rate_supp {
+union iwl3945_ht_rate_supp {
u16 rates;
struct {
u8 siso_rate;
#ifdef CONFIG_IWL3945_QOS
-union iwl_qos_capabity {
+union iwl3945_qos_capabity {
struct {
u8 edca_count:4; /* bit 0-3 */
u8 q_ack:1; /* bit 4 */
};
/* QoS structures */
-struct iwl_qos_info {
+struct iwl3945_qos_info {
int qos_enable;
int qos_active;
- union iwl_qos_capabity qos_cap;
- struct iwl_qosparam_cmd def_qos_parm;
+ union iwl3945_qos_capabity qos_cap;
+ struct iwl3945_qosparam_cmd def_qos_parm;
};
#endif /*CONFIG_IWL3945_QOS */
#define STA_PS_STATUS_WAKE 0
#define STA_PS_STATUS_SLEEP 1
-struct iwl_station_entry {
- struct iwl_addsta_cmd sta;
- struct iwl_tid_data tid[MAX_TID_COUNT];
+struct iwl3945_station_entry {
+ struct iwl3945_addsta_cmd sta;
+ struct iwl3945_tid_data tid[MAX_TID_COUNT];
union {
struct {
u8 rate;
} current_rate;
u8 used;
u8 ps_status;
- struct iwl_hw_key keyinfo;
+ struct iwl3945_hw_key keyinfo;
};
/* one for each uCode image (inst/data, boot/init/runtime) */
};
/* uCode file layout */
-struct iwl_ucode {
+struct iwl3945_ucode {
__le32 ver; /* major/minor/subminor */
__le32 inst_size; /* bytes of runtime instructions */
__le32 data_size; /* bytes of runtime data */
#define IWL_IBSS_MAC_HASH_SIZE 32
-struct iwl_ibss_seq {
+struct iwl3945_ibss_seq {
u8 mac[ETH_ALEN];
u16 seq_num;
u16 frag_num;
struct list_head list;
};
-struct iwl_driver_hw_info {
+struct iwl3945_driver_hw_info {
u16 max_txq_num;
u16 ac_queue_count;
u16 tx_cmd_len;
#define HT_SHORT_GI_40MHZ_ONLY (1 << 1)
-#define IWL_RX_HDR(x) ((struct iwl_rx_frame_hdr *)(\
+#define IWL_RX_HDR(x) ((struct iwl3945_rx_frame_hdr *)(\
x->u.rx_frame.stats.payload + \
x->u.rx_frame.stats.phy_count))
-#define IWL_RX_END(x) ((struct iwl_rx_frame_end *)(\
+#define IWL_RX_END(x) ((struct iwl3945_rx_frame_end *)(\
IWL_RX_HDR(x)->payload + \
le16_to_cpu(IWL_RX_HDR(x)->len)))
#define IWL_RX_STATS(x) (&x->u.rx_frame.stats)
* for use by iwl-*.c
*
*****************************************************************************/
-struct iwl_addsta_cmd;
-extern int iwl_send_add_station(struct iwl_priv *priv,
- struct iwl_addsta_cmd *sta, u8 flags);
-extern u8 iwl_add_station(struct iwl_priv *priv, const u8 *bssid,
+struct iwl3945_addsta_cmd;
+extern int iwl3945_send_add_station(struct iwl3945_priv *priv,
+ struct iwl3945_addsta_cmd *sta, u8 flags);
+extern u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *bssid,
int is_ap, u8 flags);
-extern int iwl_is_network_packet(struct iwl_priv *priv,
+extern int iwl3945_is_network_packet(struct iwl3945_priv *priv,
struct ieee80211_hdr *header);
-extern int iwl_power_init_handle(struct iwl_priv *priv);
-extern int iwl_eeprom_init(struct iwl_priv *priv);
+extern int iwl3945_power_init_handle(struct iwl3945_priv *priv);
+extern int iwl3945_eeprom_init(struct iwl3945_priv *priv);
#ifdef CONFIG_IWL3945_DEBUG
-extern void iwl_report_frame(struct iwl_priv *priv,
- struct iwl_rx_packet *pkt,
+extern void iwl3945_report_frame(struct iwl3945_priv *priv,
+ struct iwl3945_rx_packet *pkt,
struct ieee80211_hdr *header, int group100);
#else
-static inline void iwl_report_frame(struct iwl_priv *priv,
- struct iwl_rx_packet *pkt,
+static inline void iwl3945_report_frame(struct iwl3945_priv *priv,
+ struct iwl3945_rx_packet *pkt,
struct ieee80211_hdr *header,
int group100) {}
#endif
-extern void iwl_handle_data_packet_monitor(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb,
+extern void iwl3945_handle_data_packet_monitor(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb,
void *data, short len,
struct ieee80211_rx_status *stats,
u16 phy_flags);
-extern int is_duplicate_packet(struct iwl_priv *priv, struct ieee80211_hdr
- *header);
-extern int iwl_rx_queue_alloc(struct iwl_priv *priv);
-extern void iwl_rx_queue_reset(struct iwl_priv *priv,
- struct iwl_rx_queue *rxq);
-extern int iwl_calc_db_from_ratio(int sig_ratio);
-extern int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm);
-extern int iwl_tx_queue_init(struct iwl_priv *priv,
- struct iwl_tx_queue *txq, int count, u32 id);
-extern void iwl_rx_replenish(void *data);
-extern void iwl_tx_queue_free(struct iwl_priv *priv, struct iwl_tx_queue *txq);
-extern int iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u16 len,
+extern int iwl3945_is_duplicate_packet(struct iwl3945_priv *priv,
+ struct ieee80211_hdr *header);
+extern int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv);
+extern void iwl3945_rx_queue_reset(struct iwl3945_priv *priv,
+ struct iwl3945_rx_queue *rxq);
+extern int iwl3945_calc_db_from_ratio(int sig_ratio);
+extern int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm);
+extern int iwl3945_tx_queue_init(struct iwl3945_priv *priv,
+ struct iwl3945_tx_queue *txq, int count, u32 id);
+extern void iwl3945_rx_replenish(void *data);
+extern void iwl3945_tx_queue_free(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq);
+extern int iwl3945_send_cmd_pdu(struct iwl3945_priv *priv, u8 id, u16 len,
const void *data);
-extern int __must_check iwl_send_cmd(struct iwl_priv *priv,
- struct iwl_host_cmd *cmd);
-extern unsigned int iwl_fill_beacon_frame(struct iwl_priv *priv,
+extern int __must_check iwl3945_send_cmd(struct iwl3945_priv *priv,
+ struct iwl3945_host_cmd *cmd);
+extern unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv,
struct ieee80211_hdr *hdr,
const u8 *dest, int left);
-extern int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl_rx_queue *q);
-extern int iwl_send_statistics_request(struct iwl_priv *priv);
-extern void iwl_set_decrypted_flag(struct iwl_priv *priv, struct sk_buff *skb,
+extern int iwl3945_rx_queue_update_write_ptr(struct iwl3945_priv *priv,
+ struct iwl3945_rx_queue *q);
+extern int iwl3945_send_statistics_request(struct iwl3945_priv *priv);
+extern void iwl3945_set_decrypted_flag(struct iwl3945_priv *priv, struct sk_buff *skb,
u32 decrypt_res,
struct ieee80211_rx_status *stats);
-extern const u8 BROADCAST_ADDR[ETH_ALEN];
+extern const u8 iwl3945_broadcast_addr[ETH_ALEN];
/*
* Currently used by iwl-3945-rs... look at restructuring so that it doesn't
* call this... todo... fix that.
*/
-extern u8 iwl_sync_station(struct iwl_priv *priv, int sta_id,
+extern u8 iwl3945_sync_station(struct iwl3945_priv *priv, int sta_id,
u16 tx_rate, u8 flags);
/******************************************************************************
* which is why they are in the hardware specific files (vs. iwl-base.c)
*
* Naming convention --
- * iwl_ <-- Its part of iwlwifi (should be changed to iwl_)
- * iwl_hw_ <-- Hardware specific (implemented in iwl-XXXX.c by all HW)
+ * iwl3945_ <-- Its part of iwlwifi (should be changed to iwl3945_)
+ * iwl3945_hw_ <-- Hardware specific (implemented in iwl-XXXX.c by all HW)
* iwlXXXX_ <-- Hardware specific (implemented in iwl-XXXX.c for XXXX)
- * iwl_bg_ <-- Called from work queue context
- * iwl_mac_ <-- mac80211 callback
+ * iwl3945_bg_ <-- Called from work queue context
+ * iwl3945_mac_ <-- mac80211 callback
*
****************************************************************************/
-extern void iwl_hw_rx_handler_setup(struct iwl_priv *priv);
-extern void iwl_hw_setup_deferred_work(struct iwl_priv *priv);
-extern void iwl_hw_cancel_deferred_work(struct iwl_priv *priv);
-extern int iwl_hw_rxq_stop(struct iwl_priv *priv);
-extern int iwl_hw_set_hw_setting(struct iwl_priv *priv);
-extern int iwl_hw_nic_init(struct iwl_priv *priv);
-extern int iwl_hw_nic_stop_master(struct iwl_priv *priv);
-extern void iwl_hw_txq_ctx_free(struct iwl_priv *priv);
-extern void iwl_hw_txq_ctx_stop(struct iwl_priv *priv);
-extern int iwl_hw_nic_reset(struct iwl_priv *priv);
-extern int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *tfd,
+extern void iwl3945_hw_rx_handler_setup(struct iwl3945_priv *priv);
+extern void iwl3945_hw_setup_deferred_work(struct iwl3945_priv *priv);
+extern void iwl3945_hw_cancel_deferred_work(struct iwl3945_priv *priv);
+extern int iwl3945_hw_rxq_stop(struct iwl3945_priv *priv);
+extern int iwl3945_hw_set_hw_setting(struct iwl3945_priv *priv);
+extern int iwl3945_hw_nic_init(struct iwl3945_priv *priv);
+extern int iwl3945_hw_nic_stop_master(struct iwl3945_priv *priv);
+extern void iwl3945_hw_txq_ctx_free(struct iwl3945_priv *priv);
+extern void iwl3945_hw_txq_ctx_stop(struct iwl3945_priv *priv);
+extern int iwl3945_hw_nic_reset(struct iwl3945_priv *priv);
+extern int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl3945_priv *priv, void *tfd,
dma_addr_t addr, u16 len);
-extern int iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq);
-extern int iwl_hw_get_temperature(struct iwl_priv *priv);
-extern int iwl_hw_tx_queue_init(struct iwl_priv *priv,
- struct iwl_tx_queue *txq);
-extern unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
- struct iwl_frame *frame, u8 rate);
-extern int iwl_hw_get_rx_read(struct iwl_priv *priv);
-extern void iwl_hw_build_tx_cmd_rate(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+extern int iwl3945_hw_txq_free_tfd(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq);
+extern int iwl3945_hw_get_temperature(struct iwl3945_priv *priv);
+extern int iwl3945_hw_tx_queue_init(struct iwl3945_priv *priv,
+ struct iwl3945_tx_queue *txq);
+extern unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv,
+ struct iwl3945_frame *frame, u8 rate);
+extern int iwl3945_hw_get_rx_read(struct iwl3945_priv *priv);
+extern void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
+ struct iwl3945_cmd *cmd,
struct ieee80211_tx_control *ctrl,
struct ieee80211_hdr *hdr,
int sta_id, int tx_id);
-extern int iwl_hw_reg_send_txpower(struct iwl_priv *priv);
-extern int iwl_hw_reg_set_txpower(struct iwl_priv *priv, s8 power);
-extern void iwl_hw_rx_statistics(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb);
-extern void iwl_disable_events(struct iwl_priv *priv);
-extern int iwl4965_get_temperature(const struct iwl_priv *priv);
+extern int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv);
+extern int iwl3945_hw_reg_set_txpower(struct iwl3945_priv *priv, s8 power);
+extern void iwl3945_hw_rx_statistics(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb);
+extern void iwl3945_disable_events(struct iwl3945_priv *priv);
+extern int iwl4965_get_temperature(const struct iwl3945_priv *priv);
/**
- * iwl_hw_find_station - Find station id for a given BSSID
+ * iwl3945_hw_find_station - Find station id for a given BSSID
* @bssid: MAC address of station ID to find
*
* NOTE: This should not be hardware specific but the code has
* not yet been merged into a single common layer for managing the
* station tables.
*/
-extern u8 iwl_hw_find_station(struct iwl_priv *priv, const u8 *bssid);
+extern u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *bssid);
-extern int iwl_hw_channel_switch(struct iwl_priv *priv, u16 channel);
+extern int iwl3945_hw_channel_switch(struct iwl3945_priv *priv, u16 channel);
/*
* Forward declare iwl-3945.c functions for iwl-base.c
*/
-extern int iwl_eeprom_acquire_semaphore(struct iwl_priv *priv);
-extern __le32 iwl3945_get_antenna_flags(const struct iwl_priv *priv);
-extern int iwl3945_init_hw_rate_table(struct iwl_priv *priv);
-extern void iwl3945_reg_txpower_periodic(struct iwl_priv *priv);
-extern int iwl3945_txpower_set_from_eeprom(struct iwl_priv *priv);
-extern u8 iwl3945_sync_sta(struct iwl_priv *priv, int sta_id,
+extern int iwl3945_eeprom_acquire_semaphore(struct iwl3945_priv *priv);
+extern __le32 iwl3945_get_antenna_flags(const struct iwl3945_priv *priv);
+extern int iwl3945_init_hw_rate_table(struct iwl3945_priv *priv);
+extern void iwl3945_reg_txpower_periodic(struct iwl3945_priv *priv);
+extern int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv);
+extern u8 iwl3945_sync_sta(struct iwl3945_priv *priv, int sta_id,
u16 tx_rate, u8 flags);
#endif
-struct iwl_priv {
+struct iwl3945_priv {
/* ieee device used by generic ieee processing code */
struct ieee80211_hw *hw;
u8 phymode;
int alloc_rxb_skb;
- void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb);
+ void (*rx_handlers[REPLY_MAX])(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb);
const struct ieee80211_hw_mode *modes;
#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
/* spectrum measurement report caching */
- struct iwl_spectrum_notification measure_report;
+ struct iwl3945_spectrum_notification measure_report;
u8 measurement_status;
#endif
/* ucode beacon time */
u32 ucode_beacon_time;
- /* we allocate array of iwl_channel_info for NIC's valid channels.
+ /* we allocate array of iwl3945_channel_info for NIC's valid channels.
* Access via channel # using indirect index array */
- struct iwl_channel_info *channel_info; /* channel info array */
+ struct iwl3945_channel_info *channel_info; /* channel info array */
u8 channel_count; /* # of channels */
/* each calibration channel group in the EEPROM has a derived
* clip setting for each rate. */
- const struct iwl_clip_group clip_groups[5];
+ const struct iwl3945_clip_group clip_groups[5];
/* thermal calibration */
s32 temperature; /* degrees Kelvin */
int one_direct_scan;
u8 direct_ssid_len;
u8 direct_ssid[IW_ESSID_MAX_SIZE];
- struct iwl_scan_cmd *scan;
+ struct iwl3945_scan_cmd *scan;
u8 only_active_channel;
/* spinlock */
struct fw_desc ucode_boot; /* bootstrap inst */
- struct iwl_rxon_time_cmd rxon_timing;
+ struct iwl3945_rxon_time_cmd rxon_timing;
/* We declare this const so it can only be
* changed via explicit cast within the
* routines that actually update the physical
* hardware */
- const struct iwl_rxon_cmd active_rxon;
- struct iwl_rxon_cmd staging_rxon;
+ const struct iwl3945_rxon_cmd active_rxon;
+ struct iwl3945_rxon_cmd staging_rxon;
int error_recovering;
- struct iwl_rxon_cmd recovery_rxon;
+ struct iwl3945_rxon_cmd recovery_rxon;
/* 1st responses from initialize and runtime uCode images.
* 4965's initialize alive response contains some calibration data. */
- struct iwl_init_alive_resp card_alive_init;
- struct iwl_alive_resp card_alive;
+ struct iwl3945_init_alive_resp card_alive_init;
+ struct iwl3945_alive_resp card_alive;
#ifdef LED
/* LED related variables */
- struct iwl_activity_blink activity;
+ struct iwl3945_activity_blink activity;
unsigned long led_packets;
int led_state;
#endif
int activity_timer_active;
/* Rx and Tx DMA processing queues */
- struct iwl_rx_queue rxq;
- struct iwl_tx_queue txq[IWL_MAX_NUM_QUEUES];
+ struct iwl3945_rx_queue rxq;
+ struct iwl3945_tx_queue txq[IWL_MAX_NUM_QUEUES];
unsigned long status;
u32 config;
int last_rx_rssi; /* From Rx packet statisitics */
int last_rx_noise; /* From beacon statistics */
- struct iwl_power_mgr power_data;
+ struct iwl3945_power_mgr power_data;
- struct iwl_notif_statistics statistics;
+ struct iwl3945_notif_statistics statistics;
unsigned long last_statistics_time;
/* context information */
/*station table variables */
spinlock_t sta_lock;
int num_stations;
- struct iwl_station_entry stations[IWL_STATION_COUNT];
+ struct iwl3945_station_entry stations[IWL_STATION_COUNT];
/* Indication if ieee80211_ops->open has been called */
int is_open;
struct list_head ibss_mac_hash[IWL_IBSS_MAC_HASH_SIZE];
/* eeprom */
- struct iwl_eeprom eeprom;
+ struct iwl3945_eeprom eeprom;
int iw_mode;
u32 timestamp0;
u32 timestamp1;
u16 beacon_int;
- struct iwl_driver_hw_info hw_setting;
+ struct iwl3945_driver_hw_info hw_setting;
int interface_id;
/* Current association information needed to configure the
u8 ps_mode;
#ifdef CONFIG_IWL3945_QOS
- struct iwl_qos_info qos_data;
+ struct iwl3945_qos_info qos_data;
#endif /*CONFIG_IWL3945_QOS */
struct workqueue_struct *workqueue;
u32 framecnt_to_us;
atomic_t restrict_refcnt;
#endif
-}; /*iwl_priv */
+}; /*iwl3945_priv */
-static inline int iwl_is_associated(struct iwl_priv *priv)
+static inline int iwl3945_is_associated(struct iwl3945_priv *priv)
{
return (priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
}
-static inline int is_channel_valid(const struct iwl_channel_info *ch_info)
+static inline int is_channel_valid(const struct iwl3945_channel_info *ch_info)
{
if (ch_info == NULL)
return 0;
return (ch_info->flags & EEPROM_CHANNEL_VALID) ? 1 : 0;
}
-static inline int is_channel_narrow(const struct iwl_channel_info *ch_info)
+static inline int is_channel_narrow(const struct iwl3945_channel_info *ch_info)
{
return (ch_info->flags & EEPROM_CHANNEL_NARROW) ? 1 : 0;
}
-static inline int is_channel_radar(const struct iwl_channel_info *ch_info)
+static inline int is_channel_radar(const struct iwl3945_channel_info *ch_info)
{
return (ch_info->flags & EEPROM_CHANNEL_RADAR) ? 1 : 0;
}
-static inline u8 is_channel_a_band(const struct iwl_channel_info *ch_info)
+static inline u8 is_channel_a_band(const struct iwl3945_channel_info *ch_info)
{
return ch_info->phymode == MODE_IEEE80211A;
}
-static inline u8 is_channel_bg_band(const struct iwl_channel_info *ch_info)
+static inline u8 is_channel_bg_band(const struct iwl3945_channel_info *ch_info)
{
return ((ch_info->phymode == MODE_IEEE80211B) ||
(ch_info->phymode == MODE_IEEE80211G));
}
-static inline int is_channel_passive(const struct iwl_channel_info *ch)
+static inline int is_channel_passive(const struct iwl3945_channel_info *ch)
{
return (!(ch->flags & EEPROM_CHANNEL_ACTIVE)) ? 1 : 0;
}
-static inline int is_channel_ibss(const struct iwl_channel_info *ch)
+static inline int is_channel_ibss(const struct iwl3945_channel_info *ch)
{
return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
}
-extern const struct iwl_channel_info *iwl_get_channel_info(
- const struct iwl_priv *priv, int phymode, u16 channel);
+extern const struct iwl3945_channel_info *iwl3945_get_channel_info(
+ const struct iwl3945_priv *priv, int phymode, u16 channel);
-/* Requires full declaration of iwl_priv before including */
+/* Requires full declaration of iwl3945_priv before including */
#include "iwl-3945-io.h"
#endif
*
*****************************************************************************/
-#ifndef __iwl_commands_h__
-#define __iwl_commands_h__
+#ifndef __iwl4965_commands_h__
+#define __iwl4965_commands_h__
enum {
REPLY_ALIVE = 0x1,
#define IWL_CMD_FAILED_MSK 0x40
-struct iwl_cmd_header {
+struct iwl4965_cmd_header {
u8 cmd;
u8 flags;
/* We have 15 LSB to use as we please (MSB indicates
/*
* REPLY_ALIVE = 0x1 (response only, not a command)
*/
-struct iwl_alive_resp {
+struct iwl4965_alive_resp {
u8 ucode_minor;
u8 ucode_major;
__le16 reserved1;
__le32 is_valid;
} __attribute__ ((packed));
-struct iwl_init_alive_resp {
+struct iwl4965_init_alive_resp {
u8 ucode_minor;
u8 ucode_major;
__le16 reserved1;
/*
* REPLY_ERROR = 0x2 (response only, not a command)
*/
-struct iwl_error_resp {
+struct iwl4965_error_resp {
__le32 error_type;
u8 cmd_id;
u8 reserved1;
/*
* REPLY_RXON = 0x10 (command, has simple generic response)
*/
-struct iwl_rxon_cmd {
+struct iwl4965_rxon_cmd {
u8 node_addr[6];
__le16 reserved1;
u8 bssid_addr[6];
/*
* REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
*/
-struct iwl_rxon_assoc_cmd {
+struct iwl4965_rxon_assoc_cmd {
__le32 flags;
__le32 filter_flags;
u8 ofdm_basic_rates;
/*
* REPLY_RXON_TIMING = 0x14 (command, has simple generic response)
*/
-struct iwl_rxon_time_cmd {
+struct iwl4965_rxon_time_cmd {
union tsf timestamp;
__le16 beacon_interval;
__le16 atim_window;
__le16 reserved;
} __attribute__ ((packed));
-struct iwl_tx_power {
+struct iwl4965_tx_power {
u8 tx_gain; /* gain for analog radio */
u8 dsp_atten; /* gain for DSP */
} __attribute__ ((packed));
__le32 dw;
} __attribute__ ((packed));
-struct iwl_tx_power_db {
+struct iwl4965_tx_power_db {
struct tx_power_dual_stream power_tbl[POWER_TABLE_NUM_ENTRIES];
} __attribute__ ((packed));
/*
* REPLY_CHANNEL_SWITCH = 0x72 (command, has simple generic response)
*/
-struct iwl_channel_switch_cmd {
+struct iwl4965_channel_switch_cmd {
u8 band;
u8 expect_beacon;
__le16 channel;
__le32 rxon_flags;
__le32 rxon_filter_flags;
__le32 switch_time;
- struct iwl_tx_power_db tx_power;
+ struct iwl4965_tx_power_db tx_power;
} __attribute__ ((packed));
/*
* CHANNEL_SWITCH_NOTIFICATION = 0x73 (notification only, not a command)
*/
-struct iwl_csa_notification {
+struct iwl4965_csa_notification {
__le16 band;
__le16 channel;
__le32 status; /* 0 - OK, 1 - fail */
* Quality-of-Service (QOS) Commands & Responses:
*
*****************************************************************************/
-struct iwl_ac_qos {
+struct iwl4965_ac_qos {
__le16 cw_min;
__le16 cw_max;
u8 aifsn;
/*
* REPLY_QOS_PARAM = 0x13 (command, has simple generic response)
*/
-struct iwl_qosparam_cmd {
+struct iwl4965_qosparam_cmd {
__le32 qos_flags;
- struct iwl_ac_qos ac[AC_NUM];
+ struct iwl4965_ac_qos ac[AC_NUM];
} __attribute__ ((packed));
/******************************************************************************
#define RATE_MCS_ANT_B_MSK 0x8000
#define RATE_MCS_ANT_AB_MSK 0xc000
-struct iwl_keyinfo {
+struct iwl4965_keyinfo {
__le16 key_flags;
u8 tkip_rx_tsc_byte2; /* TSC[2] for key mix ph1 detection */
u8 reserved1;
/*
* REPLY_ADD_STA = 0x18 (command)
*/
-struct iwl_addsta_cmd {
+struct iwl4965_addsta_cmd {
u8 mode;
u8 reserved[3];
struct sta_id_modify sta;
- struct iwl_keyinfo key;
+ struct iwl4965_keyinfo key;
__le32 station_flags;
__le32 station_flags_msk;
__le16 tid_disable_tx;
/*
* REPLY_ADD_STA = 0x18 (response)
*/
-struct iwl_add_sta_resp {
+struct iwl4965_add_sta_resp {
u8 status;
} __attribute__ ((packed));
*
*****************************************************************************/
-struct iwl_rx_frame_stats {
+struct iwl4965_rx_frame_stats {
u8 phy_count;
u8 id;
u8 rssi;
u8 payload[0];
} __attribute__ ((packed));
-struct iwl_rx_frame_hdr {
+struct iwl4965_rx_frame_hdr {
__le16 channel;
__le16 phy_flags;
u8 reserved1;
#define RX_RES_STATUS_BAD_ICV_MIC (0x1 << 11)
#define RX_RES_STATUS_BAD_KEY_TTAK (0x2 << 11)
-struct iwl_rx_frame_end {
+struct iwl4965_rx_frame_end {
__le32 status;
__le64 timestamp;
__le32 beacon_timestamp;
* The actual offsets of the hdr and end are dynamic based on
* stats.phy_count
*/
-struct iwl_rx_frame {
- struct iwl_rx_frame_stats stats;
- struct iwl_rx_frame_hdr hdr;
- struct iwl_rx_frame_end end;
+struct iwl4965_rx_frame {
+ struct iwl4965_rx_frame_stats stats;
+ struct iwl4965_rx_frame_hdr hdr;
+ struct iwl4965_rx_frame_end end;
} __attribute__ ((packed));
/* Fixed (non-configurable) rx data from phy */
* TX command Frame life time
*/
-struct iwl_dram_scratch {
+struct iwl4965_dram_scratch {
u8 try_cnt;
u8 bt_kill_cnt;
__le16 reserved;
/*
* REPLY_TX = 0x1c (command)
*/
-struct iwl_tx_cmd {
+struct iwl4965_tx_cmd {
__le16 len;
__le16 next_frame_len;
__le32 tx_flags;
- struct iwl_dram_scratch scratch;
+ struct iwl4965_dram_scratch scratch;
__le32 rate_n_flags;
u8 sta_id;
u8 sec_ctl;
/*
* REPLY_TX = 0x1c (response)
*/
-struct iwl_tx_resp {
+struct iwl4965_tx_resp {
u8 frame_count; /* 1 no aggregation, >1 aggregation */
u8 bt_kill_count;
u8 failure_rts;
/*
* REPLY_COMPRESSED_BA = 0xc5 (response only, not a command)
*/
-struct iwl_compressed_ba_resp {
+struct iwl4965_compressed_ba_resp {
__le32 sta_addr_lo32;
__le16 sta_addr_hi16;
__le16 reserved;
/*
* REPLY_TX_PWR_TABLE_CMD = 0x97 (command, has simple generic response)
*/
-struct iwl_txpowertable_cmd {
+struct iwl4965_txpowertable_cmd {
u8 band; /* 0: 5 GHz, 1: 2.4 GHz */
u8 reserved;
__le16 channel;
- struct iwl_tx_power_db tx_power;
+ struct iwl4965_tx_power_db tx_power;
} __attribute__ ((packed));
/*RS_NEW_API: only TLC_RTS remains and moved to bit 0 */
#define LINK_QUAL_ANT_B_MSK (1<<1)
#define LINK_QUAL_ANT_MSK (LINK_QUAL_ANT_A_MSK|LINK_QUAL_ANT_B_MSK)
-struct iwl_link_qual_general_params {
+struct iwl4965_link_qual_general_params {
u8 flags;
u8 mimo_delimiter;
u8 single_stream_ant_msk;
u8 start_rate_index[LINK_QUAL_AC_NUM];
} __attribute__ ((packed));
-struct iwl_link_qual_agg_params {
+struct iwl4965_link_qual_agg_params {
__le16 agg_time_limit;
u8 agg_dis_start_th;
u8 agg_frame_cnt_limit;
/*
* REPLY_TX_LINK_QUALITY_CMD = 0x4e (command, has simple generic response)
*/
-struct iwl_link_quality_cmd {
+struct iwl4965_link_quality_cmd {
u8 sta_id;
u8 reserved1;
__le16 control;
- struct iwl_link_qual_general_params general_params;
- struct iwl_link_qual_agg_params agg_params;
+ struct iwl4965_link_qual_general_params general_params;
+ struct iwl4965_link_qual_agg_params agg_params;
struct {
__le32 rate_n_flags;
} rs_table[LINK_QUAL_MAX_RETRY_NUM];
/*
* REPLY_BT_CONFIG = 0x9b (command, has simple generic response)
*/
-struct iwl_bt_cmd {
+struct iwl4965_bt_cmd {
u8 flags;
u8 lead_time;
u8 max_kill;
RXON_FILTER_ASSOC_MSK | \
RXON_FILTER_BCON_AWARE_MSK)
-struct iwl_measure_channel {
+struct iwl4965_measure_channel {
__le32 duration; /* measurement duration in extended beacon
* format */
u8 channel; /* channel to measure */
- u8 type; /* see enum iwl_measure_type */
+ u8 type; /* see enum iwl4965_measure_type */
__le16 reserved;
} __attribute__ ((packed));
/*
* REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (command)
*/
-struct iwl_spectrum_cmd {
+struct iwl4965_spectrum_cmd {
__le16 len; /* number of bytes starting from token */
u8 token; /* token id */
u8 id; /* measurement id -- 0 or 1 */
__le32 filter_flags; /* rxon filter flags */
__le16 channel_count; /* minimum 1, maximum 10 */
__le16 reserved3;
- struct iwl_measure_channel channels[10];
+ struct iwl4965_measure_channel channels[10];
} __attribute__ ((packed));
/*
* REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (response)
*/
-struct iwl_spectrum_resp {
+struct iwl4965_spectrum_resp {
u8 token;
u8 id; /* id of the prior command replaced, or 0xff */
__le16 status; /* 0 - command will be handled
* measurement) */
} __attribute__ ((packed));
-enum iwl_measurement_state {
+enum iwl4965_measurement_state {
IWL_MEASUREMENT_START = 0,
IWL_MEASUREMENT_STOP = 1,
};
-enum iwl_measurement_status {
+enum iwl4965_measurement_status {
IWL_MEASUREMENT_OK = 0,
IWL_MEASUREMENT_CONCURRENT = 1,
IWL_MEASUREMENT_CSA_CONFLICT = 2,
#define NUM_ELEMENTS_IN_HISTOGRAM 8
-struct iwl_measurement_histogram {
+struct iwl4965_measurement_histogram {
__le32 ofdm[NUM_ELEMENTS_IN_HISTOGRAM]; /* in 0.8usec counts */
__le32 cck[NUM_ELEMENTS_IN_HISTOGRAM]; /* in 1usec counts */
} __attribute__ ((packed));
/* clear channel availability counters */
-struct iwl_measurement_cca_counters {
+struct iwl4965_measurement_cca_counters {
__le32 ofdm;
__le32 cck;
} __attribute__ ((packed));
-enum iwl_measure_type {
+enum iwl4965_measure_type {
IWL_MEASURE_BASIC = (1 << 0),
IWL_MEASURE_CHANNEL_LOAD = (1 << 1),
IWL_MEASURE_HISTOGRAM_RPI = (1 << 2),
/*
* SPECTRUM_MEASURE_NOTIFICATION = 0x75 (notification only, not a command)
*/
-struct iwl_spectrum_notification {
+struct iwl4965_spectrum_notification {
u8 id; /* measurement id -- 0 or 1 */
u8 token;
u8 channel_index; /* index in measurement channel list */
__le32 start_time; /* lower 32-bits of TSF */
u8 band; /* 0 - 5.2GHz, 1 - 2.4GHz */
u8 channel;
- u8 type; /* see enum iwl_measurement_type */
+ u8 type; /* see enum iwl4965_measurement_type */
u8 reserved1;
/* NOTE: cca_ofdm, cca_cck, basic_type, and histogram are only only
* valid if applicable for measurement type requested. */
u8 basic_type; /* 0 - bss, 1 - ofdm preamble, 2 -
* unidentified */
u8 reserved2[3];
- struct iwl_measurement_histogram histogram;
+ struct iwl4965_measurement_histogram histogram;
__le32 stop_time; /* lower 32-bits of TSF */
- __le32 status; /* see iwl_measurement_status */
+ __le32 status; /* see iwl4965_measurement_status */
} __attribute__ ((packed));
/******************************************************************************
*****************************************************************************/
/**
- * struct iwl_powertable_cmd - Power Table Command
+ * struct iwl4965_powertable_cmd - Power Table Command
* @flags: See below:
*
* POWER_TABLE_CMD = 0x77 (command, has simple generic response)
#define IWL_POWER_SLEEP_OVER_DTIM_MSK __constant_cpu_to_le16(1<<2)
#define IWL_POWER_PCI_PM_MSK __constant_cpu_to_le16(1<<3)
-struct iwl_powertable_cmd {
+struct iwl4965_powertable_cmd {
__le16 flags;
u8 keep_alive_seconds;
u8 debug_flags;
* PM_SLEEP_NOTIFICATION = 0x7A (notification only, not a command)
* 3945 and 4965 identical.
*/
-struct iwl_sleep_notification {
+struct iwl4965_sleep_notification {
u8 pm_sleep_mode;
u8 pm_wakeup_src;
__le16 reserved;
#define CARD_STATE_CMD_DISABLE 0x00 /* Put card to sleep */
#define CARD_STATE_CMD_ENABLE 0x01 /* Wake up card */
#define CARD_STATE_CMD_HALT 0x02 /* Power down permanently */
-struct iwl_card_state_cmd {
+struct iwl4965_card_state_cmd {
__le32 status; /* CARD_STATE_CMD_* request new power state */
} __attribute__ ((packed));
/*
* CARD_STATE_NOTIFICATION = 0xa1 (notification only, not a command)
*/
-struct iwl_card_state_notif {
+struct iwl4965_card_state_notif {
__le32 flags;
} __attribute__ ((packed));
#define RF_CARD_DISABLED 0x04
#define RXON_CARD_DISABLED 0x10
-struct iwl_ct_kill_config {
+struct iwl4965_ct_kill_config {
__le32 reserved;
__le32 critical_temperature_M;
__le32 critical_temperature_R;
*
*****************************************************************************/
-struct iwl_scan_channel {
+struct iwl4965_scan_channel {
/* type is defined as:
* 0:0 active (0 - passive)
* 1:4 SSID direct
*/
u8 type;
u8 channel;
- struct iwl_tx_power tpc;
+ struct iwl4965_tx_power tpc;
__le16 active_dwell;
__le16 passive_dwell;
} __attribute__ ((packed));
-struct iwl_ssid_ie {
+struct iwl4965_ssid_ie {
u8 id;
u8 len;
u8 ssid[32];
/*
* REPLY_SCAN_CMD = 0x80 (command)
*/
-struct iwl_scan_cmd {
+struct iwl4965_scan_cmd {
__le16 len;
u8 reserved0;
u8 channel_count;
__le32 flags;
__le32 filter_flags;
- struct iwl_tx_cmd tx_cmd;
- struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
+ struct iwl4965_tx_cmd tx_cmd;
+ struct iwl4965_ssid_ie direct_scan[PROBE_OPTION_MAX];
u8 data[0];
/*
* The channels start after the probe request payload and are of type:
*
- * struct iwl_scan_channel channels[0];
+ * struct iwl4965_scan_channel channels[0];
*
* NOTE: Only one band of channels can be scanned per pass. You
* can not mix 2.4GHz channels and 5.2GHz channels and must
/*
* REPLY_SCAN_CMD = 0x80 (response)
*/
-struct iwl_scanreq_notification {
+struct iwl4965_scanreq_notification {
__le32 status; /* 1: okay, 2: cannot fulfill request */
} __attribute__ ((packed));
/*
* SCAN_START_NOTIFICATION = 0x82 (notification only, not a command)
*/
-struct iwl_scanstart_notification {
+struct iwl4965_scanstart_notification {
__le32 tsf_low;
__le32 tsf_high;
__le32 beacon_timer;
/*
* SCAN_RESULTS_NOTIFICATION = 0x83 (notification only, not a command)
*/
-struct iwl_scanresults_notification {
+struct iwl4965_scanresults_notification {
u8 channel;
u8 band;
u8 reserved[2];
/*
* SCAN_COMPLETE_NOTIFICATION = 0x84 (notification only, not a command)
*/
-struct iwl_scancomplete_notification {
+struct iwl4965_scancomplete_notification {
u8 scanned_channels;
u8 status;
u8 reserved;
/*
* BEACON_NOTIFICATION = 0x90 (notification only, not a command)
*/
-struct iwl_beacon_notif {
- struct iwl_tx_resp beacon_notify_hdr;
+struct iwl4965_beacon_notif {
+ struct iwl4965_tx_resp beacon_notify_hdr;
__le32 low_tsf;
__le32 high_tsf;
__le32 ibss_mgr_status;
/*
* REPLY_TX_BEACON = 0x91 (command, has simple generic response)
*/
-struct iwl_tx_beacon_cmd {
- struct iwl_tx_cmd tx;
+struct iwl4965_tx_beacon_cmd {
+ struct iwl4965_tx_cmd tx;
__le16 tim_idx;
u8 tim_size;
u8 reserved1;
*/
#define IWL_STATS_CONF_CLEAR_STATS __constant_cpu_to_le32(0x1) /* see above */
#define IWL_STATS_CONF_DISABLE_NOTIF __constant_cpu_to_le32(0x2)/* see above */
-struct iwl_statistics_cmd {
+struct iwl4965_statistics_cmd {
__le32 configuration_flags; /* IWL_STATS_CONF_* */
} __attribute__ ((packed));
*/
#define STATISTICS_REPLY_FLG_BAND_24G_MSK __constant_cpu_to_le32(0x2)
#define STATISTICS_REPLY_FLG_FAT_MODE_MSK __constant_cpu_to_le32(0x8)
-struct iwl_notif_statistics {
+struct iwl4965_notif_statistics {
__le32 flag;
struct statistics_rx rx;
struct statistics_tx tx;
* then this notification will be sent. */
#define CONSECUTIVE_MISSED_BCONS_TH 20
-struct iwl_missed_beacon_notif {
+struct iwl4965_missed_beacon_notif {
__le32 consequtive_missed_beacons;
__le32 total_missed_becons;
__le32 num_expected_beacons;
#define PHY_CALIBRATE_DIFF_GAIN_CMD (7)
#define HD_TABLE_SIZE (11)
-struct iwl_sensitivity_cmd {
+struct iwl4965_sensitivity_cmd {
__le16 control;
__le16 table[HD_TABLE_SIZE];
} __attribute__ ((packed));
-struct iwl_calibration_cmd {
+struct iwl4965_calibration_cmd {
u8 opCode;
u8 flags;
__le16 reserved;
* For each of 3 possible LEDs (Activity/Link/Tech, selected by "id" field),
* this command turns it on or off, or sets up a periodic blinking cycle.
*/
-struct iwl_led_cmd {
+struct iwl4965_led_cmd {
__le32 interval; /* "interval" in uSec */
u8 id; /* 1: Activity, 2: Link, 3: Tech */
u8 off; /* # intervals off while blinking;
*
*****************************************************************************/
-struct iwl_rx_packet {
+struct iwl4965_rx_packet {
__le32 len;
- struct iwl_cmd_header hdr;
+ struct iwl4965_cmd_header hdr;
union {
- struct iwl_alive_resp alive_frame;
- struct iwl_rx_frame rx_frame;
- struct iwl_tx_resp tx_resp;
- struct iwl_spectrum_notification spectrum_notif;
- struct iwl_csa_notification csa_notif;
- struct iwl_error_resp err_resp;
- struct iwl_card_state_notif card_state_notif;
- struct iwl_beacon_notif beacon_status;
- struct iwl_add_sta_resp add_sta;
- struct iwl_sleep_notification sleep_notif;
- struct iwl_spectrum_resp spectrum;
- struct iwl_notif_statistics stats;
- struct iwl_compressed_ba_resp compressed_ba;
- struct iwl_missed_beacon_notif missed_beacon;
+ struct iwl4965_alive_resp alive_frame;
+ struct iwl4965_rx_frame rx_frame;
+ struct iwl4965_tx_resp tx_resp;
+ struct iwl4965_spectrum_notification spectrum_notif;
+ struct iwl4965_csa_notification csa_notif;
+ struct iwl4965_error_resp err_resp;
+ struct iwl4965_card_state_notif card_state_notif;
+ struct iwl4965_beacon_notif beacon_status;
+ struct iwl4965_add_sta_resp add_sta;
+ struct iwl4965_sleep_notification sleep_notif;
+ struct iwl4965_spectrum_resp spectrum;
+ struct iwl4965_notif_statistics stats;
+ struct iwl4965_compressed_ba_resp compressed_ba;
+ struct iwl4965_missed_beacon_notif missed_beacon;
__le32 status;
u8 raw[0];
} u;
} __attribute__ ((packed));
-#define IWL_RX_FRAME_SIZE (4 + sizeof(struct iwl_rx_frame))
+#define IWL_RX_FRAME_SIZE (4 + sizeof(struct iwl4965_rx_frame))
-#endif /* __iwl_commands_h__ */
+#endif /* __iwl4965_commands_h__ */
*
*****************************************************************************/
-#ifndef __iwl_debug_h__
-#define __iwl_debug_h__
+#ifndef __iwl4965_debug_h__
+#define __iwl4965_debug_h__
#ifdef CONFIG_IWL4965_DEBUG
-extern u32 iwl_debug_level;
+extern u32 iwl4965_debug_level;
#define IWL_DEBUG(level, fmt, args...) \
-do { if (iwl_debug_level & (level)) \
+do { if (iwl4965_debug_level & (level)) \
printk(KERN_ERR DRV_NAME": %c %s " fmt, \
in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
#define IWL_DEBUG_LIMIT(level, fmt, args...) \
-do { if ((iwl_debug_level & (level)) && net_ratelimit()) \
+do { if ((iwl4965_debug_level & (level)) && net_ratelimit()) \
printk(KERN_ERR DRV_NAME": %c %s " fmt, \
in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
#else
*
* % cat /proc/net/iwl/debug_level
*
- * you simply need to add your entry to the iwl_debug_levels array.
+ * you simply need to add your entry to the iwl4965_debug_levels array.
*
* If you do not see debug_level in /proc/net/iwl then you do not have
* CONFIG_IWL4965_DEBUG defined in your kernel configuration
#define EEPROM_SKU_CAP_OP_MODE_MRC (1 << 7)
/* *regulatory* channel data from eeprom, one for each channel */
-struct iwl_eeprom_channel {
+struct iwl4965_eeprom_channel {
u8 flags; /* flags copied from EEPROM */
s8 max_power_avg; /* max power (dBm) on this chnl, limit 31 */
} __attribute__ ((packed));
* level.
* Data copied from EEPROM.
*/
-struct iwl_eeprom_txpower_sample {
+struct iwl4965_eeprom_txpower_sample {
u8 gain_index; /* index into power (gain) setup table ... */
s8 power; /* ... for this pwr level for this chnl group */
u16 v_det; /* PA output voltage */
* Data copied from EEPROM.
* DO NOT ALTER THIS STRUCTURE!!!
*/
-struct iwl_eeprom_txpower_group {
- struct iwl_eeprom_txpower_sample samples[5]; /* 5 power levels */
+struct iwl4965_eeprom_txpower_group {
+ struct iwl4965_eeprom_txpower_sample samples[5]; /* 5 power levels */
s32 a, b, c, d, e; /* coefficients for voltage->power
* formula (signed) */
s32 Fa, Fb, Fc, Fd, Fe; /* these modify coeffs based on
* difference between current temperature and factory calib temperature.
* Data copied from EEPROM.
*/
-struct iwl_eeprom_temperature_corr {
+struct iwl4965_eeprom_temperature_corr {
u32 Ta;
u32 Tb;
u32 Tc;
#define EEPROM_TX_POWER_VERSION (2)
#define EEPROM_TX_POWER_VERSION_NEW (5)
-struct iwl_eeprom_calib_measure {
+struct iwl4965_eeprom_calib_measure {
u8 temperature;
u8 gain_idx;
u8 actual_pow;
s8 pa_det;
} __attribute__ ((packed));
-struct iwl_eeprom_calib_ch_info {
+struct iwl4965_eeprom_calib_ch_info {
u8 ch_num;
- struct iwl_eeprom_calib_measure measurements[EEPROM_TX_POWER_TX_CHAINS]
+ struct iwl4965_eeprom_calib_measure measurements[EEPROM_TX_POWER_TX_CHAINS]
[EEPROM_TX_POWER_MEASUREMENTS];
} __attribute__ ((packed));
-struct iwl_eeprom_calib_subband_info {
+struct iwl4965_eeprom_calib_subband_info {
u8 ch_from;
u8 ch_to;
- struct iwl_eeprom_calib_ch_info ch1;
- struct iwl_eeprom_calib_ch_info ch2;
+ struct iwl4965_eeprom_calib_ch_info ch1;
+ struct iwl4965_eeprom_calib_ch_info ch2;
} __attribute__ ((packed));
-struct iwl_eeprom_calib_info {
+struct iwl4965_eeprom_calib_info {
u8 saturation_power24;
u8 saturation_power52;
s16 voltage; /* signed */
- struct iwl_eeprom_calib_subband_info band_info[EEPROM_TX_POWER_BANDS];
+ struct iwl4965_eeprom_calib_subband_info band_info[EEPROM_TX_POWER_BANDS];
} __attribute__ ((packed));
-struct iwl_eeprom {
+struct iwl4965_eeprom {
u8 reserved0[16];
#define EEPROM_DEVICE_ID (2*0x08) /* 2 bytes */
u16 device_id; /* abs.ofs: 16 */
#define EEPROM_REGULATORY_BAND_1 (2*0x62) /* 2 bytes */
u16 band_1_count; /* abs.ofs: 196 */
#define EEPROM_REGULATORY_BAND_1_CHANNELS (2*0x63) /* 28 bytes */
- struct iwl_eeprom_channel band_1_channels[14]; /* abs.ofs: 196 */
+ struct iwl4965_eeprom_channel band_1_channels[14]; /* abs.ofs: 196 */
#define EEPROM_REGULATORY_BAND_2 (2*0x71) /* 2 bytes */
u16 band_2_count; /* abs.ofs: 226 */
#define EEPROM_REGULATORY_BAND_2_CHANNELS (2*0x72) /* 26 bytes */
- struct iwl_eeprom_channel band_2_channels[13]; /* abs.ofs: 228 */
+ struct iwl4965_eeprom_channel band_2_channels[13]; /* abs.ofs: 228 */
#define EEPROM_REGULATORY_BAND_3 (2*0x7F) /* 2 bytes */
u16 band_3_count; /* abs.ofs: 254 */
#define EEPROM_REGULATORY_BAND_3_CHANNELS (2*0x80) /* 24 bytes */
- struct iwl_eeprom_channel band_3_channels[12]; /* abs.ofs: 256 */
+ struct iwl4965_eeprom_channel band_3_channels[12]; /* abs.ofs: 256 */
#define EEPROM_REGULATORY_BAND_4 (2*0x8C) /* 2 bytes */
u16 band_4_count; /* abs.ofs: 280 */
#define EEPROM_REGULATORY_BAND_4_CHANNELS (2*0x8D) /* 22 bytes */
- struct iwl_eeprom_channel band_4_channels[11]; /* abs.ofs: 282 */
+ struct iwl4965_eeprom_channel band_4_channels[11]; /* abs.ofs: 282 */
#define EEPROM_REGULATORY_BAND_5 (2*0x98) /* 2 bytes */
u16 band_5_count; /* abs.ofs: 304 */
#define EEPROM_REGULATORY_BAND_5_CHANNELS (2*0x99) /* 12 bytes */
- struct iwl_eeprom_channel band_5_channels[6]; /* abs.ofs: 306 */
+ struct iwl4965_eeprom_channel band_5_channels[6]; /* abs.ofs: 306 */
u8 reserved10[2];
#define EEPROM_REGULATORY_BAND_24_FAT_CHANNELS (2*0xA0) /* 14 bytes */
- struct iwl_eeprom_channel band_24_channels[7]; /* abs.ofs: 320 */
+ struct iwl4965_eeprom_channel band_24_channels[7]; /* abs.ofs: 320 */
u8 reserved11[2];
#define EEPROM_REGULATORY_BAND_52_FAT_CHANNELS (2*0xA8) /* 22 bytes */
- struct iwl_eeprom_channel band_52_channels[11]; /* abs.ofs: 336 */
+ struct iwl4965_eeprom_channel band_52_channels[11]; /* abs.ofs: 336 */
u8 reserved12[6];
#define EEPROM_CALIB_VERSION_OFFSET (2*0xB6) /* 2 bytes */
u16 calib_version; /* abs.ofs: 364 */
u16 satruation_power; /* abs.ofs: 368 */
u8 reserved14[94];
#define EEPROM_IWL_CALIB_TXPOWER_OFFSET (2*0xE8) /* 48 bytes */
- struct iwl_eeprom_calib_info calib_info; /* abs.ofs: 464 */
+ struct iwl4965_eeprom_calib_info calib_info; /* abs.ofs: 464 */
u8 reserved16[140]; /* fill out to full 1024 byte block */
#define TFD_TX_CMD_SLOTS 256
#define TFD_CMD_SLOTS 32
-#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_cmd) - \
- sizeof(struct iwl_cmd_meta))
+#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl4965_cmd) - \
+ sizeof(struct iwl4965_cmd_meta))
/*
* RX related structures and functions
#define IWL_MAX_INST_SIZE KDR_RTC_INST_SIZE
#define IWL_MAX_DATA_SIZE KDR_RTC_DATA_SIZE
-static inline int iwl_hw_valid_rtc_data_addr(u32 addr)
+static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr)
{
return (addr >= RTC_DATA_LOWER_BOUND) &&
(addr < KDR_RTC_DATA_UPPER_BOUND);
#define CALIB_IWL_TX_ATTEN_GR5_LCH 20
-union iwl_tx_power_dual_stream {
+union iwl4965_tx_power_dual_stream {
struct {
u8 radio_tx_gain[2];
u8 dsp_predis_atten[2];
#define CSR_HW_IF_CONFIG_REG_BIT_MAC_SI (0x00000100)
#define CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI (0x00000200)
-static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
+static inline u8 iwl4965_hw_get_rate(__le32 rate_n_flags)
{
return le32_to_cpu(rate_n_flags) & 0xFF;
}
-static inline u16 iwl_hw_get_rate_n_flags(__le32 rate_n_flags)
+static inline u16 iwl4965_hw_get_rate_n_flags(__le32 rate_n_flags)
{
return le32_to_cpu(rate_n_flags) & 0xFFFF;
}
-static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u16 flags)
+static inline __le32 iwl4965_hw_set_rate_n_flags(u8 rate, u16 flags)
{
return cpu_to_le32(flags|(u16)rate);
}
-struct iwl_tfd_frame_data {
+struct iwl4965_tfd_frame_data {
__le32 tb1_addr;
__le32 val1;
#define IWL_tb2_len_SYM val2
} __attribute__ ((packed));
-struct iwl_tfd_frame {
+struct iwl4965_tfd_frame {
__le32 val0;
/* __le32 rsvd1:24; */
/* __le32 num_tbs:5; */
#define IWL_num_tbs_SYM val0
/* __le32 rsvd2:1; */
/* __le32 padding:2; */
- struct iwl_tfd_frame_data pa[10];
+ struct iwl4965_tfd_frame_data pa[10];
__le32 reserved;
} __attribute__ ((packed));
sizeof(__le16)];
} __attribute__ ((packed));
-/* Base physical address of iwl_shared is provided to KDR_SCD_DRAM_BASE_ADDR
- * and &iwl_shared.val0 is provided to FH_RSCSR_CHNL0_STTS_WPTR_REG */
-struct iwl_shared {
+/* Base physical address of iwl4965_shared is provided to KDR_SCD_DRAM_BASE_ADDR
+ * and &iwl4965_shared.val0 is provided to FH_RSCSR_CHNL0_STTS_WPTR_REG */
+struct iwl4965_shared {
struct iwl4965_sched_queue_byte_cnt_tbl
queues_byte_cnt_tbls[IWL_MAX_NUM_QUEUES];
__le32 val0;
__le32 padding2;
} __attribute__ ((packed));
-#endif /* __iwl_4965_hw_h__ */
+#endif /* __iwl4965_4965_hw_h__ */
*
*****************************************************************************/
-#ifndef __iwl_io_h__
-#define __iwl_io_h__
+#ifndef __iwl4965_io_h__
+#define __iwl4965_io_h__
#include <linux/io.h>
*
* If you wish to call the function without any debug or state checking,
* you should use the single _ prefix version (as is used by dependent IO
- * routines, for example _iwl_read_direct32 calls the non-check version of
- * _iwl_read32.)
+ * routines, for example _iwl4965_read_direct32 calls the non-check version of
+ * _iwl4965_read32.)
*
* These declarations are *extremely* useful in quickly isolating code deltas
* which result in misconfiguring of the hardware I/O. In combination with
*
*/
-#define _iwl_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs))
+#define _iwl4965_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs))
#ifdef CONFIG_IWL4965_DEBUG
-static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *iwl,
+static inline void __iwl4965_write32(const char *f, u32 l, struct iwl4965_priv *iwl,
u32 ofs, u32 val)
{
IWL_DEBUG_IO("write32(0x%08X, 0x%08X) - %s %d\n", ofs, val, f, l);
- _iwl_write32(iwl, ofs, val);
+ _iwl4965_write32(iwl, ofs, val);
}
-#define iwl_write32(iwl, ofs, val) \
- __iwl_write32(__FILE__, __LINE__, iwl, ofs, val)
+#define iwl4965_write32(iwl, ofs, val) \
+ __iwl4965_write32(__FILE__, __LINE__, iwl, ofs, val)
#else
-#define iwl_write32(iwl, ofs, val) _iwl_write32(iwl, ofs, val)
+#define iwl4965_write32(iwl, ofs, val) _iwl4965_write32(iwl, ofs, val)
#endif
-#define _iwl_read32(iwl, ofs) readl((iwl)->hw_base + (ofs))
+#define _iwl4965_read32(iwl, ofs) readl((iwl)->hw_base + (ofs))
#ifdef CONFIG_IWL4965_DEBUG
-static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *iwl, u32 ofs)
+static inline u32 __iwl4965_read32(char *f, u32 l, struct iwl4965_priv *iwl, u32 ofs)
{
IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
- return _iwl_read32(iwl, ofs);
+ return _iwl4965_read32(iwl, ofs);
}
-#define iwl_read32(iwl, ofs) __iwl_read32(__FILE__, __LINE__, iwl, ofs)
+#define iwl4965_read32(iwl, ofs) __iwl4965_read32(__FILE__, __LINE__, iwl, ofs)
#else
-#define iwl_read32(p, o) _iwl_read32(p, o)
+#define iwl4965_read32(p, o) _iwl4965_read32(p, o)
#endif
-static inline int _iwl_poll_bit(struct iwl_priv *priv, u32 addr,
+static inline int _iwl4965_poll_bit(struct iwl4965_priv *priv, u32 addr,
u32 bits, u32 mask, int timeout)
{
int i = 0;
do {
- if ((_iwl_read32(priv, addr) & mask) == (bits & mask))
+ if ((_iwl4965_read32(priv, addr) & mask) == (bits & mask))
return i;
mdelay(10);
i += 10;
return -ETIMEDOUT;
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline int __iwl_poll_bit(const char *f, u32 l,
- struct iwl_priv *priv, u32 addr,
+static inline int __iwl4965_poll_bit(const char *f, u32 l,
+ struct iwl4965_priv *priv, u32 addr,
u32 bits, u32 mask, int timeout)
{
- int ret = _iwl_poll_bit(priv, addr, bits, mask, timeout);
+ int ret = _iwl4965_poll_bit(priv, addr, bits, mask, timeout);
if (unlikely(ret == -ETIMEDOUT))
IWL_DEBUG_IO
("poll_bit(0x%08X, 0x%08X, 0x%08X) - timedout - %s %d\n",
addr, bits, mask, ret, f, l);
return ret;
}
-#define iwl_poll_bit(iwl, addr, bits, mask, timeout) \
- __iwl_poll_bit(__FILE__, __LINE__, iwl, addr, bits, mask, timeout)
+#define iwl4965_poll_bit(iwl, addr, bits, mask, timeout) \
+ __iwl4965_poll_bit(__FILE__, __LINE__, iwl, addr, bits, mask, timeout)
#else
-#define iwl_poll_bit(p, a, b, m, t) _iwl_poll_bit(p, a, b, m, t)
+#define iwl4965_poll_bit(p, a, b, m, t) _iwl4965_poll_bit(p, a, b, m, t)
#endif
-static inline void _iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void _iwl4965_set_bit(struct iwl4965_priv *priv, u32 reg, u32 mask)
{
- _iwl_write32(priv, reg, _iwl_read32(priv, reg) | mask);
+ _iwl4965_write32(priv, reg, _iwl4965_read32(priv, reg) | mask);
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline void __iwl_set_bit(const char *f, u32 l,
- struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void __iwl4965_set_bit(const char *f, u32 l,
+ struct iwl4965_priv *priv, u32 reg, u32 mask)
{
- u32 val = _iwl_read32(priv, reg) | mask;
+ u32 val = _iwl4965_read32(priv, reg) | mask;
IWL_DEBUG_IO("set_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
- _iwl_write32(priv, reg, val);
+ _iwl4965_write32(priv, reg, val);
}
-#define iwl_set_bit(p, r, m) __iwl_set_bit(__FILE__, __LINE__, p, r, m)
+#define iwl4965_set_bit(p, r, m) __iwl4965_set_bit(__FILE__, __LINE__, p, r, m)
#else
-#define iwl_set_bit(p, r, m) _iwl_set_bit(p, r, m)
+#define iwl4965_set_bit(p, r, m) _iwl4965_set_bit(p, r, m)
#endif
-static inline void _iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void _iwl4965_clear_bit(struct iwl4965_priv *priv, u32 reg, u32 mask)
{
- _iwl_write32(priv, reg, _iwl_read32(priv, reg) & ~mask);
+ _iwl4965_write32(priv, reg, _iwl4965_read32(priv, reg) & ~mask);
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline void __iwl_clear_bit(const char *f, u32 l,
- struct iwl_priv *priv, u32 reg, u32 mask)
+static inline void __iwl4965_clear_bit(const char *f, u32 l,
+ struct iwl4965_priv *priv, u32 reg, u32 mask)
{
- u32 val = _iwl_read32(priv, reg) & ~mask;
+ u32 val = _iwl4965_read32(priv, reg) & ~mask;
IWL_DEBUG_IO("clear_bit(0x%08X, 0x%08X) = 0x%08X\n", reg, mask, val);
- _iwl_write32(priv, reg, val);
+ _iwl4965_write32(priv, reg, val);
}
-#define iwl_clear_bit(p, r, m) __iwl_clear_bit(__FILE__, __LINE__, p, r, m)
+#define iwl4965_clear_bit(p, r, m) __iwl4965_clear_bit(__FILE__, __LINE__, p, r, m)
#else
-#define iwl_clear_bit(p, r, m) _iwl_clear_bit(p, r, m)
+#define iwl4965_clear_bit(p, r, m) _iwl4965_clear_bit(p, r, m)
#endif
-static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
+static inline int _iwl4965_grab_nic_access(struct iwl4965_priv *priv)
{
int ret;
u32 gp_ctl;
"wakes up NIC\n");
/* 10 msec allows time for NIC to complete its data save */
- gp_ctl = _iwl_read32(priv, CSR_GP_CNTRL);
+ gp_ctl = _iwl4965_read32(priv, CSR_GP_CNTRL);
if (gp_ctl & CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY) {
IWL_DEBUG_RF_KILL("Wait for complete power-down, "
"gpctl = 0x%08x\n", gp_ctl);
}
/* this bit wakes up the NIC */
- _iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
- ret = _iwl_poll_bit(priv, CSR_GP_CNTRL,
+ _iwl4965_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ ret = _iwl4965_poll_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN,
(CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY |
CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 50);
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline int __iwl_grab_nic_access(const char *f, u32 l,
- struct iwl_priv *priv)
+static inline int __iwl4965_grab_nic_access(const char *f, u32 l,
+ struct iwl4965_priv *priv)
{
if (atomic_read(&priv->restrict_refcnt))
IWL_DEBUG_INFO("Grabbing access while already held at "
"line %d.\n", l);
IWL_DEBUG_IO("grabbing nic access - %s %d\n", f, l);
- return _iwl_grab_nic_access(priv);
+ return _iwl4965_grab_nic_access(priv);
}
-#define iwl_grab_nic_access(priv) \
- __iwl_grab_nic_access(__FILE__, __LINE__, priv)
+#define iwl4965_grab_nic_access(priv) \
+ __iwl4965_grab_nic_access(__FILE__, __LINE__, priv)
#else
-#define iwl_grab_nic_access(priv) \
- _iwl_grab_nic_access(priv)
+#define iwl4965_grab_nic_access(priv) \
+ _iwl4965_grab_nic_access(priv)
#endif
-static inline void _iwl_release_nic_access(struct iwl_priv *priv)
+static inline void _iwl4965_release_nic_access(struct iwl4965_priv *priv)
{
#ifdef CONFIG_IWL4965_DEBUG
if (atomic_dec_and_test(&priv->restrict_refcnt))
#endif
- _iwl_clear_bit(priv, CSR_GP_CNTRL,
+ _iwl4965_clear_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline void __iwl_release_nic_access(const char *f, u32 l,
- struct iwl_priv *priv)
+static inline void __iwl4965_release_nic_access(const char *f, u32 l,
+ struct iwl4965_priv *priv)
{
if (atomic_read(&priv->restrict_refcnt) <= 0)
IWL_ERROR("Release unheld nic access at line %d.\n", l);
IWL_DEBUG_IO("releasing nic access - %s %d\n", f, l);
- _iwl_release_nic_access(priv);
+ _iwl4965_release_nic_access(priv);
}
-#define iwl_release_nic_access(priv) \
- __iwl_release_nic_access(__FILE__, __LINE__, priv)
+#define iwl4965_release_nic_access(priv) \
+ __iwl4965_release_nic_access(__FILE__, __LINE__, priv)
#else
-#define iwl_release_nic_access(priv) \
- _iwl_release_nic_access(priv)
+#define iwl4965_release_nic_access(priv) \
+ _iwl4965_release_nic_access(priv)
#endif
-static inline u32 _iwl_read_direct32(struct iwl_priv *priv, u32 reg)
+static inline u32 _iwl4965_read_direct32(struct iwl4965_priv *priv, u32 reg)
{
- return _iwl_read32(priv, reg);
+ return _iwl4965_read32(priv, reg);
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline u32 __iwl_read_direct32(const char *f, u32 l,
- struct iwl_priv *priv, u32 reg)
+static inline u32 __iwl4965_read_direct32(const char *f, u32 l,
+ struct iwl4965_priv *priv, u32 reg)
{
- u32 value = _iwl_read_direct32(priv, reg);
+ u32 value = _iwl4965_read_direct32(priv, reg);
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from %s %d\n", f, l);
IWL_DEBUG_IO("read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value,
f, l);
return value;
}
-#define iwl_read_direct32(priv, reg) \
- __iwl_read_direct32(__FILE__, __LINE__, priv, reg)
+#define iwl4965_read_direct32(priv, reg) \
+ __iwl4965_read_direct32(__FILE__, __LINE__, priv, reg)
#else
-#define iwl_read_direct32 _iwl_read_direct32
+#define iwl4965_read_direct32 _iwl4965_read_direct32
#endif
-static inline void _iwl_write_direct32(struct iwl_priv *priv,
+static inline void _iwl4965_write_direct32(struct iwl4965_priv *priv,
u32 reg, u32 value)
{
- _iwl_write32(priv, reg, value);
+ _iwl4965_write32(priv, reg, value);
}
#ifdef CONFIG_IWL4965_DEBUG
-static void __iwl_write_direct32(u32 line,
- struct iwl_priv *priv, u32 reg, u32 value)
+static void __iwl4965_write_direct32(u32 line,
+ struct iwl4965_priv *priv, u32 reg, u32 value)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- _iwl_write_direct32(priv, reg, value);
+ _iwl4965_write_direct32(priv, reg, value);
}
-#define iwl_write_direct32(priv, reg, value) \
- __iwl_write_direct32(__LINE__, priv, reg, value)
+#define iwl4965_write_direct32(priv, reg, value) \
+ __iwl4965_write_direct32(__LINE__, priv, reg, value)
#else
-#define iwl_write_direct32 _iwl_write_direct32
+#define iwl4965_write_direct32 _iwl4965_write_direct32
#endif
-static inline void iwl_write_reg_buf(struct iwl_priv *priv,
+static inline void iwl4965_write_reg_buf(struct iwl4965_priv *priv,
u32 reg, u32 len, u32 *values)
{
u32 count = sizeof(u32);
if ((priv != NULL) && (values != NULL)) {
for (; 0 < len; len -= count, reg += count, values++)
- _iwl_write_direct32(priv, reg, *values);
+ _iwl4965_write_direct32(priv, reg, *values);
}
}
-static inline int _iwl_poll_direct_bit(struct iwl_priv *priv,
+static inline int _iwl4965_poll_direct_bit(struct iwl4965_priv *priv,
u32 addr, u32 mask, int timeout)
{
int i = 0;
do {
- if ((_iwl_read_direct32(priv, addr) & mask) == mask)
+ if ((_iwl4965_read_direct32(priv, addr) & mask) == mask)
return i;
mdelay(10);
i += 10;
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline int __iwl_poll_direct_bit(const char *f, u32 l,
- struct iwl_priv *priv,
+static inline int __iwl4965_poll_direct_bit(const char *f, u32 l,
+ struct iwl4965_priv *priv,
u32 addr, u32 mask, int timeout)
{
- int ret = _iwl_poll_direct_bit(priv, addr, mask, timeout);
+ int ret = _iwl4965_poll_direct_bit(priv, addr, mask, timeout);
if (unlikely(ret == -ETIMEDOUT))
IWL_DEBUG_IO("poll_direct_bit(0x%08X, 0x%08X) - "
"- %s %d\n", addr, mask, ret, f, l);
return ret;
}
-#define iwl_poll_direct_bit(iwl, addr, mask, timeout) \
- __iwl_poll_direct_bit(__FILE__, __LINE__, iwl, addr, mask, timeout)
+#define iwl4965_poll_direct_bit(iwl, addr, mask, timeout) \
+ __iwl4965_poll_direct_bit(__FILE__, __LINE__, iwl, addr, mask, timeout)
#else
-#define iwl_poll_direct_bit _iwl_poll_direct_bit
+#define iwl4965_poll_direct_bit _iwl4965_poll_direct_bit
#endif
-static inline u32 _iwl_read_prph(struct iwl_priv *priv, u32 reg)
+static inline u32 _iwl4965_read_prph(struct iwl4965_priv *priv, u32 reg)
{
- _iwl_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
- return _iwl_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
+ _iwl4965_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
+ return _iwl4965_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline u32 __iwl_read_prph(u32 line, struct iwl_priv *priv, u32 reg)
+static inline u32 __iwl4965_read_prph(u32 line, struct iwl4965_priv *priv, u32 reg)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- return _iwl_read_prph(priv, reg);
+ return _iwl4965_read_prph(priv, reg);
}
-#define iwl_read_prph(priv, reg) \
- __iwl_read_prph(__LINE__, priv, reg)
+#define iwl4965_read_prph(priv, reg) \
+ __iwl4965_read_prph(__LINE__, priv, reg)
#else
-#define iwl_read_prph _iwl_read_prph
+#define iwl4965_read_prph _iwl4965_read_prph
#endif
-static inline void _iwl_write_prph(struct iwl_priv *priv,
+static inline void _iwl4965_write_prph(struct iwl4965_priv *priv,
u32 addr, u32 val)
{
- _iwl_write_direct32(priv, HBUS_TARG_PRPH_WADDR,
+ _iwl4965_write_direct32(priv, HBUS_TARG_PRPH_WADDR,
((addr & 0x0000FFFF) | (3 << 24)));
- _iwl_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
+ _iwl4965_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
}
#ifdef CONFIG_IWL4965_DEBUG
-static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv,
+static inline void __iwl4965_write_prph(u32 line, struct iwl4965_priv *priv,
u32 addr, u32 val)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access from line %d\n", line);
- _iwl_write_prph(priv, addr, val);
+ _iwl4965_write_prph(priv, addr, val);
}
-#define iwl_write_prph(priv, addr, val) \
- __iwl_write_prph(__LINE__, priv, addr, val);
+#define iwl4965_write_prph(priv, addr, val) \
+ __iwl4965_write_prph(__LINE__, priv, addr, val);
#else
-#define iwl_write_prph _iwl_write_prph
+#define iwl4965_write_prph _iwl4965_write_prph
#endif
-#define _iwl_set_bits_prph(priv, reg, mask) \
- _iwl_write_prph(priv, reg, (_iwl_read_prph(priv, reg) | mask))
+#define _iwl4965_set_bits_prph(priv, reg, mask) \
+ _iwl4965_write_prph(priv, reg, (_iwl4965_read_prph(priv, reg) | mask))
#ifdef CONFIG_IWL4965_DEBUG
-static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv,
+static inline void __iwl4965_set_bits_prph(u32 line, struct iwl4965_priv *priv,
u32 reg, u32 mask)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- _iwl_set_bits_prph(priv, reg, mask);
+ _iwl4965_set_bits_prph(priv, reg, mask);
}
-#define iwl_set_bits_prph(priv, reg, mask) \
- __iwl_set_bits_prph(__LINE__, priv, reg, mask)
+#define iwl4965_set_bits_prph(priv, reg, mask) \
+ __iwl4965_set_bits_prph(__LINE__, priv, reg, mask)
#else
-#define iwl_set_bits_prph _iwl_set_bits_prph
+#define iwl4965_set_bits_prph _iwl4965_set_bits_prph
#endif
-#define _iwl_set_bits_mask_prph(priv, reg, bits, mask) \
- _iwl_write_prph(priv, reg, ((_iwl_read_prph(priv, reg) & mask) | bits))
+#define _iwl4965_set_bits_mask_prph(priv, reg, bits, mask) \
+ _iwl4965_write_prph(priv, reg, ((_iwl4965_read_prph(priv, reg) & mask) | bits))
#ifdef CONFIG_IWL4965_DEBUG
-static inline void __iwl_set_bits_mask_prph(u32 line,
- struct iwl_priv *priv, u32 reg, u32 bits, u32 mask)
+static inline void __iwl4965_set_bits_mask_prph(u32 line,
+ struct iwl4965_priv *priv, u32 reg, u32 bits, u32 mask)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Nic access not held from line %d\n", line);
- _iwl_set_bits_mask_prph(priv, reg, bits, mask);
+ _iwl4965_set_bits_mask_prph(priv, reg, bits, mask);
}
-#define iwl_set_bits_mask_prph(priv, reg, bits, mask) \
- __iwl_set_bits_mask_prph(__LINE__, priv, reg, bits, mask)
+#define iwl4965_set_bits_mask_prph(priv, reg, bits, mask) \
+ __iwl4965_set_bits_mask_prph(__LINE__, priv, reg, bits, mask)
#else
-#define iwl_set_bits_mask_prph _iwl_set_bits_mask_prph
+#define iwl4965_set_bits_mask_prph _iwl4965_set_bits_mask_prph
#endif
-static inline void iwl_clear_bits_prph(struct iwl_priv
+static inline void iwl4965_clear_bits_prph(struct iwl4965_priv
*priv, u32 reg, u32 mask)
{
- u32 val = _iwl_read_prph(priv, reg);
- _iwl_write_prph(priv, reg, (val & ~mask));
+ u32 val = _iwl4965_read_prph(priv, reg);
+ _iwl4965_write_prph(priv, reg, (val & ~mask));
}
-static inline u32 iwl_read_targ_mem(struct iwl_priv *priv, u32 addr)
+static inline u32 iwl4965_read_targ_mem(struct iwl4965_priv *priv, u32 addr)
{
- iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, addr);
- return iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+ iwl4965_write_direct32(priv, HBUS_TARG_MEM_RADDR, addr);
+ return iwl4965_read_direct32(priv, HBUS_TARG_MEM_RDAT);
}
-static inline void iwl_write_targ_mem(struct iwl_priv *priv, u32 addr, u32 val)
+static inline void iwl4965_write_targ_mem(struct iwl4965_priv *priv, u32 addr, u32 val)
{
- iwl_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
- iwl_write_direct32(priv, HBUS_TARG_MEM_WDAT, val);
+ iwl4965_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
+ iwl4965_write_direct32(priv, HBUS_TARG_MEM_WDAT, val);
}
-static inline void iwl_write_targ_mem_buf(struct iwl_priv *priv, u32 addr,
+static inline void iwl4965_write_targ_mem_buf(struct iwl4965_priv *priv, u32 addr,
u32 len, u32 *values)
{
- iwl_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
+ iwl4965_write_direct32(priv, HBUS_TARG_MEM_WADDR, addr);
for (; 0 < len; len -= sizeof(u32), values++)
- iwl_write_direct32(priv, HBUS_TARG_MEM_WDAT, *values);
+ iwl4965_write_direct32(priv, HBUS_TARG_MEM_WDAT, *values);
}
#endif
IWL_RATE_48M_INDEX, IWL_RATE_54M_INDEX
};
-struct iwl_rate {
+struct iwl4965_rate {
u32 rate_n_flags;
} __attribute__ ((packed));
-struct iwl_rate_scale_data {
+struct iwl4965_rate_scale_data {
u64 data;
s32 success_counter;
s32 success_ratio;
unsigned long stamp;
};
-struct iwl_scale_tbl_info {
- enum iwl_table_type lq_type;
- enum iwl_antenna_type antenna_type;
+struct iwl4965_scale_tbl_info {
+ enum iwl4965_table_type lq_type;
+ enum iwl4965_antenna_type antenna_type;
u8 is_SGI;
u8 is_fat;
u8 is_dup;
u8 action;
s32 *expected_tpt;
- struct iwl_rate current_rate;
- struct iwl_rate_scale_data win[IWL_RATE_COUNT];
+ struct iwl4965_rate current_rate;
+ struct iwl4965_rate_scale_data win[IWL_RATE_COUNT];
};
-struct iwl_rate_scale_priv {
+struct iwl4965_rate_scale_priv {
u8 active_tbl;
u8 enable_counter;
u8 stay_in_tbl;
u16 active_siso_rate;
u16 active_mimo_rate;
u16 active_rate_basic;
- struct iwl_link_quality_cmd lq;
- struct iwl_scale_tbl_info lq_info[LQ_SIZE];
+ struct iwl4965_link_quality_cmd lq;
+ struct iwl4965_scale_tbl_info lq_info[LQ_SIZE];
#ifdef CONFIG_MAC80211_DEBUGFS
struct dentry *rs_sta_dbgfs_scale_table_file;
struct dentry *rs_sta_dbgfs_stats_table_file;
- struct iwl_rate dbg_fixed;
- struct iwl_priv *drv;
+ struct iwl4965_rate dbg_fixed;
+ struct iwl4965_priv *drv;
#endif
};
-static void rs_rate_scale_perform(struct iwl_priv *priv,
+static void rs_rate_scale_perform(struct iwl4965_priv *priv,
struct net_device *dev,
struct ieee80211_hdr *hdr,
struct sta_info *sta);
-static void rs_fill_link_cmd(struct iwl_rate_scale_priv *lq_data,
- struct iwl_rate *tx_mcs,
- struct iwl_link_quality_cmd *tbl);
+static void rs_fill_link_cmd(struct iwl4965_rate_scale_priv *lq_data,
+ struct iwl4965_rate *tx_mcs,
+ struct iwl4965_link_quality_cmd *tbl);
#ifdef CONFIG_MAC80211_DEBUGFS
-static void rs_dbgfs_set_mcs(struct iwl_rate_scale_priv *rs_priv,
- struct iwl_rate *mcs, int index);
+static void rs_dbgfs_set_mcs(struct iwl4965_rate_scale_priv *rs_priv,
+ struct iwl4965_rate *mcs, int index);
#else
-static void rs_dbgfs_set_mcs(struct iwl_rate_scale_priv *rs_priv,
- struct iwl_rate *mcs, int index)
+static void rs_dbgfs_set_mcs(struct iwl4965_rate_scale_priv *rs_priv,
+ struct iwl4965_rate *mcs, int index)
{}
#endif
static s32 expected_tpt_A[IWL_RATE_COUNT] = {
0, 0, 0, 0, 131, 131, 191, 222, 242, 270, 284, 289, 293
};
-static int iwl_lq_sync_callback(struct iwl_priv *priv,
- struct iwl_cmd *cmd, struct sk_buff *skb)
+static int iwl4965_lq_sync_callback(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd, struct sk_buff *skb)
{
/*We didn't cache the SKB; let the caller free it */
return 1;
}
-static inline u8 iwl_rate_get_rate(u32 rate_n_flags)
+static inline u8 iwl4965_rate_get_rate(u32 rate_n_flags)
{
return (u8)(rate_n_flags & 0xFF);
}
-static int rs_send_lq_cmd(struct iwl_priv *priv,
- struct iwl_link_quality_cmd *lq, u8 flags)
+static int rs_send_lq_cmd(struct iwl4965_priv *priv,
+ struct iwl4965_link_quality_cmd *lq, u8 flags)
{
#ifdef CONFIG_IWL4965_DEBUG
int i;
#endif
- struct iwl_host_cmd cmd = {
+ struct iwl4965_host_cmd cmd = {
.id = REPLY_TX_LINK_QUALITY_CMD,
- .len = sizeof(struct iwl_link_quality_cmd),
+ .len = sizeof(struct iwl4965_link_quality_cmd),
.meta.flags = flags,
.data = lq,
};
#endif
if (flags & CMD_ASYNC)
- cmd.meta.u.callback = iwl_lq_sync_callback;
+ cmd.meta.u.callback = iwl4965_lq_sync_callback;
- if (iwl_is_associated(priv) && priv->assoc_station_added &&
+ if (iwl4965_is_associated(priv) && priv->assoc_station_added &&
priv->lq_mngr.lq_ready)
- return iwl_send_cmd(priv, &cmd);
+ return iwl4965_send_cmd(priv, &cmd);
return 0;
}
-static void rs_rate_scale_clear_window(struct iwl_rate_scale_data *window)
+static void rs_rate_scale_clear_window(struct iwl4965_rate_scale_data *window)
{
window->data = 0;
window->success_counter = 0;
window->stamp = 0;
}
-static int rs_collect_tx_data(struct iwl_rate_scale_data *windows,
+static int rs_collect_tx_data(struct iwl4965_rate_scale_data *windows,
int scale_index, s32 tpt, u32 status)
{
- struct iwl_rate_scale_data *window = NULL;
+ struct iwl4965_rate_scale_data *window = NULL;
u64 mask;
u8 win_size = IWL_RATE_MAX_WINDOW;
s32 fail_count;
return 0;
}
-static void rs_mcs_from_tbl(struct iwl_rate *mcs_rate,
- struct iwl_scale_tbl_info *tbl,
+static void rs_mcs_from_tbl(struct iwl4965_rate *mcs_rate,
+ struct iwl4965_scale_tbl_info *tbl,
int index, u8 use_green)
{
if (is_legacy(tbl->lq_type)) {
- mcs_rate->rate_n_flags = iwl_rates[index].plcp;
+ mcs_rate->rate_n_flags = iwl4965_rates[index].plcp;
if (index >= IWL_FIRST_CCK_RATE && index <= IWL_LAST_CCK_RATE)
mcs_rate->rate_n_flags |= RATE_MCS_CCK_MSK;
} else if (is_siso(tbl->lq_type)) {
if (index > IWL_LAST_OFDM_RATE)
index = IWL_LAST_OFDM_RATE;
- mcs_rate->rate_n_flags = iwl_rates[index].plcp_siso |
+ mcs_rate->rate_n_flags = iwl4965_rates[index].plcp_siso |
RATE_MCS_HT_MSK;
} else {
if (index > IWL_LAST_OFDM_RATE)
index = IWL_LAST_OFDM_RATE;
- mcs_rate->rate_n_flags = iwl_rates[index].plcp_mimo |
+ mcs_rate->rate_n_flags = iwl4965_rates[index].plcp_mimo |
RATE_MCS_HT_MSK;
}
}
}
-static int rs_get_tbl_info_from_mcs(const struct iwl_rate *mcs_rate,
- int phymode, struct iwl_scale_tbl_info *tbl,
+static int rs_get_tbl_info_from_mcs(const struct iwl4965_rate *mcs_rate,
+ int phymode, struct iwl4965_scale_tbl_info *tbl,
int *rate_idx)
{
int index;
u32 ant_msk;
- index = iwl_rate_index_from_plcp(mcs_rate->rate_n_flags);
+ index = iwl4965_rate_index_from_plcp(mcs_rate->rate_n_flags);
if (index == IWL_RATE_INVALID) {
*rate_idx = -1;
}
*rate_idx = index;
- } else if (iwl_rate_get_rate(mcs_rate->rate_n_flags)
+ } else if (iwl4965_rate_get_rate(mcs_rate->rate_n_flags)
<= IWL_RATE_SISO_60M_PLCP) {
tbl->lq_type = LQ_SISO;
return 0;
}
-static inline void rs_toggle_antenna(struct iwl_rate *new_rate,
- struct iwl_scale_tbl_info *tbl)
+static inline void rs_toggle_antenna(struct iwl4965_rate *new_rate,
+ struct iwl4965_scale_tbl_info *tbl)
{
if (tbl->antenna_type == ANT_AUX) {
tbl->antenna_type = ANT_MAIN;
}
}
-static inline u8 rs_use_green(struct iwl_priv *priv)
+static inline u8 rs_use_green(struct iwl4965_priv *priv)
{
#ifdef CONFIG_IWL4965_HT
if (!priv->is_ht_enabled || !priv->current_assoc_ht.is_ht)
* basic available rates.
*
*/
-static void rs_get_supported_rates(struct iwl_rate_scale_priv *lq_data,
+static void rs_get_supported_rates(struct iwl4965_rate_scale_priv *lq_data,
struct ieee80211_hdr *hdr,
- enum iwl_table_type rate_type,
+ enum iwl4965_table_type rate_type,
u16 *data_rate)
{
if (is_legacy(rate_type))
low = index;
while (low != IWL_RATE_INVALID) {
- low = iwl_rates[low].prev_rs;
+ low = iwl4965_rates[low].prev_rs;
if (low == IWL_RATE_INVALID)
break;
if (rate_mask & (1 << low))
high = index;
while (high != IWL_RATE_INVALID) {
- high = iwl_rates[high].next_rs;
+ high = iwl4965_rates[high].next_rs;
if (high == IWL_RATE_INVALID)
break;
if (rate_mask & (1 << high))
return (high << 8) | low;
}
-static void rs_get_lower_rate(struct iwl_rate_scale_priv *lq_data,
- struct iwl_scale_tbl_info *tbl, u8 scale_index,
- u8 ht_possible, struct iwl_rate *mcs_rate)
+static void rs_get_lower_rate(struct iwl4965_rate_scale_priv *lq_data,
+ struct iwl4965_scale_tbl_info *tbl, u8 scale_index,
+ u8 ht_possible, struct iwl4965_rate *mcs_rate)
{
s32 low;
u16 rate_mask;
int status;
u8 retries;
int rs_index, index = 0;
- struct iwl_rate_scale_priv *lq;
- struct iwl_link_quality_cmd *table;
+ struct iwl4965_rate_scale_priv *lq;
+ struct iwl4965_link_quality_cmd *table;
struct sta_info *sta;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)priv_rate;
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
- struct iwl_rate_scale_data *window = NULL;
- struct iwl_rate_scale_data *search_win = NULL;
- struct iwl_rate tx_mcs;
- struct iwl_scale_tbl_info tbl_type;
- struct iwl_scale_tbl_info *curr_tbl, *search_tbl;
+ struct iwl4965_rate_scale_data *window = NULL;
+ struct iwl4965_rate_scale_data *search_win = NULL;
+ struct iwl4965_rate tx_mcs;
+ struct iwl4965_scale_tbl_info tbl_type;
+ struct iwl4965_scale_tbl_info *curr_tbl, *search_tbl;
u8 active_index = 0;
u16 fc = le16_to_cpu(hdr->frame_control);
s32 tpt = 0;
return;
}
- lq = (struct iwl_rate_scale_priv *)sta->rate_ctrl_priv;
+ lq = (struct iwl4965_rate_scale_priv *)sta->rate_ctrl_priv;
if (!priv->lq_mngr.lq_ready)
return;
lq->antenna = lq->valid_antenna;
curr_tbl = &(lq->lq_info[active_index]);
search_tbl = &(lq->lq_info[(1 - active_index)]);
- window = (struct iwl_rate_scale_data *)
+ window = (struct iwl4965_rate_scale_data *)
&(curr_tbl->win[0]);
- search_win = (struct iwl_rate_scale_data *)
+ search_win = (struct iwl4965_rate_scale_data *)
&(search_tbl->win[0]);
tx_mcs.rate_n_flags = tx_resp->control.tx_rate;
}
static u8 rs_is_ant_connected(u8 valid_antenna,
- enum iwl_antenna_type antenna_type)
+ enum iwl4965_antenna_type antenna_type)
{
if (antenna_type == ANT_AUX)
return ((valid_antenna & 0x2) ? 1:0);
}
static u8 rs_is_other_ant_connected(u8 valid_antenna,
- enum iwl_antenna_type antenna_type)
+ enum iwl4965_antenna_type antenna_type)
{
if (antenna_type == ANT_AUX)
return rs_is_ant_connected(valid_antenna, ANT_MAIN);
}
static void rs_set_stay_in_table(u8 is_legacy,
- struct iwl_rate_scale_priv *lq_data)
+ struct iwl4965_rate_scale_priv *lq_data)
{
IWL_DEBUG_HT("we are staying in the same table\n");
lq_data->stay_in_tbl = 1;
lq_data->total_success = 0;
}
-static void rs_get_expected_tpt_table(struct iwl_rate_scale_priv *lq_data,
- struct iwl_scale_tbl_info *tbl)
+static void rs_get_expected_tpt_table(struct iwl4965_rate_scale_priv *lq_data,
+ struct iwl4965_scale_tbl_info *tbl)
{
if (is_legacy(tbl->lq_type)) {
if (!is_a_band(tbl->lq_type))
}
#ifdef CONFIG_IWL4965_HT
-static s32 rs_get_best_rate(struct iwl_priv *priv,
- struct iwl_rate_scale_priv *lq_data,
- struct iwl_scale_tbl_info *tbl,
+static s32 rs_get_best_rate(struct iwl4965_priv *priv,
+ struct iwl4965_rate_scale_priv *lq_data,
+ struct iwl4965_scale_tbl_info *tbl,
u16 rate_mask, s8 index, s8 rate)
{
- struct iwl_scale_tbl_info *active_tbl =
+ struct iwl4965_scale_tbl_info *active_tbl =
&(lq_data->lq_info[lq_data->active_tbl]);
s32 new_rate, high, low, start_hi;
s32 active_sr = active_tbl->win[index].success_ratio;
return (rs_is_ant_connected(valid_antenna, ANT_BOTH));
}
-static int rs_switch_to_mimo(struct iwl_priv *priv,
- struct iwl_rate_scale_priv *lq_data,
- struct iwl_scale_tbl_info *tbl, int index)
+static int rs_switch_to_mimo(struct iwl4965_priv *priv,
+ struct iwl4965_rate_scale_priv *lq_data,
+ struct iwl4965_scale_tbl_info *tbl, int index)
{
#ifdef CONFIG_IWL4965_HT
u16 rate_mask;
#endif /*CONFIG_IWL4965_HT */
}
-static int rs_switch_to_siso(struct iwl_priv *priv,
- struct iwl_rate_scale_priv *lq_data,
- struct iwl_scale_tbl_info *tbl, int index)
+static int rs_switch_to_siso(struct iwl4965_priv *priv,
+ struct iwl4965_rate_scale_priv *lq_data,
+ struct iwl4965_scale_tbl_info *tbl, int index)
{
#ifdef CONFIG_IWL4965_HT
u16 rate_mask;
#endif /*CONFIG_IWL4965_HT */
}
-static int rs_move_legacy_other(struct iwl_priv *priv,
- struct iwl_rate_scale_priv *lq_data,
+static int rs_move_legacy_other(struct iwl4965_priv *priv,
+ struct iwl4965_rate_scale_priv *lq_data,
int index)
{
int ret = 0;
- struct iwl_scale_tbl_info *tbl =
+ struct iwl4965_scale_tbl_info *tbl =
&(lq_data->lq_info[lq_data->active_tbl]);
- struct iwl_scale_tbl_info *search_tbl =
+ struct iwl4965_scale_tbl_info *search_tbl =
&(lq_data->lq_info[(1 - lq_data->active_tbl)]);
- struct iwl_rate_scale_data *window = &(tbl->win[index]);
- u32 sz = (sizeof(struct iwl_scale_tbl_info) -
- (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT));
+ struct iwl4965_rate_scale_data *window = &(tbl->win[index]);
+ u32 sz = (sizeof(struct iwl4965_scale_tbl_info) -
+ (sizeof(struct iwl4965_rate_scale_data) * IWL_RATE_COUNT));
u8 start_action = tbl->action;
for (; ;) {
}
-static int rs_move_siso_to_other(struct iwl_priv *priv,
- struct iwl_rate_scale_priv *lq_data,
+static int rs_move_siso_to_other(struct iwl4965_priv *priv,
+ struct iwl4965_rate_scale_priv *lq_data,
int index)
{
int ret;
u8 is_green = lq_data->is_green;
- struct iwl_scale_tbl_info *tbl =
+ struct iwl4965_scale_tbl_info *tbl =
&(lq_data->lq_info[lq_data->active_tbl]);
- struct iwl_scale_tbl_info *search_tbl =
+ struct iwl4965_scale_tbl_info *search_tbl =
&(lq_data->lq_info[(1 - lq_data->active_tbl)]);
- struct iwl_rate_scale_data *window = &(tbl->win[index]);
- u32 sz = (sizeof(struct iwl_scale_tbl_info) -
- (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT));
+ struct iwl4965_rate_scale_data *window = &(tbl->win[index]);
+ u32 sz = (sizeof(struct iwl4965_scale_tbl_info) -
+ (sizeof(struct iwl4965_rate_scale_data) * IWL_RATE_COUNT));
u8 start_action = tbl->action;
for (;;) {
return 0;
}
-static int rs_move_mimo_to_other(struct iwl_priv *priv,
- struct iwl_rate_scale_priv *lq_data,
+static int rs_move_mimo_to_other(struct iwl4965_priv *priv,
+ struct iwl4965_rate_scale_priv *lq_data,
int index)
{
int ret;
s8 is_green = lq_data->is_green;
- struct iwl_scale_tbl_info *tbl =
+ struct iwl4965_scale_tbl_info *tbl =
&(lq_data->lq_info[lq_data->active_tbl]);
- struct iwl_scale_tbl_info *search_tbl =
+ struct iwl4965_scale_tbl_info *search_tbl =
&(lq_data->lq_info[(1 - lq_data->active_tbl)]);
- u32 sz = (sizeof(struct iwl_scale_tbl_info) -
- (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT));
+ u32 sz = (sizeof(struct iwl4965_scale_tbl_info) -
+ (sizeof(struct iwl4965_rate_scale_data) * IWL_RATE_COUNT));
u8 start_action = tbl->action;
for (;;) {
}
-static void rs_stay_in_table(struct iwl_rate_scale_priv *lq_data)
+static void rs_stay_in_table(struct iwl4965_rate_scale_priv *lq_data)
{
- struct iwl_scale_tbl_info *tbl;
+ struct iwl4965_scale_tbl_info *tbl;
int i;
int active_tbl;
int flush_interval_passed = 0;
}
}
-static void rs_rate_scale_perform(struct iwl_priv *priv,
+static void rs_rate_scale_perform(struct iwl4965_priv *priv,
struct net_device *dev,
struct ieee80211_hdr *hdr,
struct sta_info *sta)
int high = IWL_RATE_INVALID;
int index;
int i;
- struct iwl_rate_scale_data *window = NULL;
+ struct iwl4965_rate_scale_data *window = NULL;
int current_tpt = IWL_INVALID_VALUE;
int low_tpt = IWL_INVALID_VALUE;
int high_tpt = IWL_INVALID_VALUE;
s8 scale_action = 0;
u16 fc, rate_mask;
u8 update_lq = 0;
- struct iwl_rate_scale_priv *lq_data;
- struct iwl_scale_tbl_info *tbl, *tbl1;
+ struct iwl4965_rate_scale_priv *lq_data;
+ struct iwl4965_scale_tbl_info *tbl, *tbl1;
u16 rate_scale_index_msk = 0;
- struct iwl_rate mcs_rate;
+ struct iwl4965_rate mcs_rate;
u8 is_green = 0;
u8 active_tbl = 0;
u8 done_search = 0;
IWL_DEBUG_RATE("still rate scaling not ready\n");
return;
}
- lq_data = (struct iwl_rate_scale_priv *)sta->rate_ctrl_priv;
+ lq_data = (struct iwl4965_rate_scale_priv *)sta->rate_ctrl_priv;
if (!lq_data->search_better_tbl)
active_tbl = lq_data->active_tbl;
active_tbl = lq_data->active_tbl;
tbl = &(lq_data->lq_info[active_tbl]);
- index = iwl_rate_index_from_plcp(
+ index = iwl4965_rate_index_from_plcp(
tbl->current_rate.rate_n_flags);
update_lq = 1;
for (i = 0; i < IWL_RATE_COUNT; i++)
rs_rate_scale_clear_window(&(tbl->win[i]));
- index = iwl_rate_index_from_plcp(
+ index = iwl4965_rate_index_from_plcp(
tbl->current_rate.rate_n_flags);
IWL_DEBUG_HT("Switch current mcs: %X index: %d\n",
}
-static void rs_initialize_lq(struct iwl_priv *priv,
+static void rs_initialize_lq(struct iwl4965_priv *priv,
struct sta_info *sta)
{
int i;
- struct iwl_rate_scale_priv *lq;
- struct iwl_scale_tbl_info *tbl;
+ struct iwl4965_rate_scale_priv *lq;
+ struct iwl4965_scale_tbl_info *tbl;
u8 active_tbl = 0;
int rate_idx;
u8 use_green = rs_use_green(priv);
- struct iwl_rate mcs_rate;
+ struct iwl4965_rate mcs_rate;
if (!sta || !sta->rate_ctrl_priv)
goto out;
- lq = (struct iwl_rate_scale_priv *)sta->rate_ctrl_priv;
+ lq = (struct iwl4965_rate_scale_priv *)sta->rate_ctrl_priv;
i = sta->last_txrate;
if ((lq->lq.sta_id == 0xff) &&
if ((i < 0) || (i >= IWL_RATE_COUNT))
i = 0;
- mcs_rate.rate_n_flags = iwl_rates[i].plcp ;
+ mcs_rate.rate_n_flags = iwl4965_rates[i].plcp ;
mcs_rate.rate_n_flags |= RATE_MCS_ANT_B_MSK;
mcs_rate.rate_n_flags &= ~RATE_MCS_ANT_A_MSK;
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct sta_info *sta;
- struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
- struct iwl_rate_scale_priv *lq;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)priv_rate;
+ struct iwl4965_rate_scale_priv *lq;
IWL_DEBUG_RATE_LIMIT("rate scale calculate new rate for skb\n");
return;
}
- lq = (struct iwl_rate_scale_priv *)sta->rate_ctrl_priv;
+ lq = (struct iwl4965_rate_scale_priv *)sta->rate_ctrl_priv;
i = sta->last_txrate;
if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) && !lq->ibss_sta_added) {
- u8 sta_id = iwl_hw_find_station(priv, hdr->addr1);
+ u8 sta_id = iwl4965_hw_find_station(priv, hdr->addr1);
DECLARE_MAC_BUF(mac);
if (sta_id == IWL_INVALID_STATION) {
IWL_DEBUG_RATE("LQ: ADD station %s\n",
print_mac(mac, hdr->addr1));
- sta_id = iwl_add_station(priv,
+ sta_id = iwl4965_add_station_flags(priv,
hdr->addr1, 0, CMD_ASYNC);
}
if ((sta_id != IWL_INVALID_STATION)) {
static void *rs_alloc_sta(void *priv, gfp_t gfp)
{
- struct iwl_rate_scale_priv *crl;
+ struct iwl4965_rate_scale_priv *crl;
int i, j;
IWL_DEBUG_RATE("create station rate scale window\n");
- crl = kzalloc(sizeof(struct iwl_rate_scale_priv), gfp);
+ crl = kzalloc(sizeof(struct iwl4965_rate_scale_priv), gfp);
if (crl == NULL)
return NULL;
{
int i, j;
struct ieee80211_hw_mode *mode = local->oper_hw_mode;
- struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
- struct iwl_rate_scale_priv *crl = priv_sta;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)priv_rate;
+ struct iwl4965_rate_scale_priv *crl = priv_sta;
crl->flush_timer = 0;
crl->supp_rates = sta->supp_rates;
crl->ibss_sta_added = 0;
if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
- u8 sta_id = iwl_hw_find_station(priv, sta->addr);
+ u8 sta_id = iwl4965_hw_find_station(priv, sta->addr);
DECLARE_MAC_BUF(mac);
/* for IBSS the call are from tasklet */
if (sta_id == IWL_INVALID_STATION) {
IWL_DEBUG_RATE("LQ: ADD station %s\n",
print_mac(mac, sta->addr));
- sta_id = iwl_add_station(priv,
+ sta_id = iwl4965_add_station_flags(priv,
sta->addr, 0, CMD_ASYNC);
}
if ((sta_id != IWL_INVALID_STATION)) {
rs_initialize_lq(priv, sta);
}
-static void rs_fill_link_cmd(struct iwl_rate_scale_priv *lq_data,
- struct iwl_rate *tx_mcs,
- struct iwl_link_quality_cmd *lq_cmd)
+static void rs_fill_link_cmd(struct iwl4965_rate_scale_priv *lq_data,
+ struct iwl4965_rate *tx_mcs,
+ struct iwl4965_link_quality_cmd *lq_cmd)
{
int index = 0;
int rate_idx;
int repeat_rate = 0;
u8 ant_toggle_count = 0;
u8 use_ht_possible = 1;
- struct iwl_rate new_rate;
- struct iwl_scale_tbl_info tbl_type = { 0 };
+ struct iwl4965_rate new_rate;
+ struct iwl4965_scale_tbl_info tbl_type = { 0 };
rs_dbgfs_set_mcs(lq_data, tx_mcs, index);
static void rs_clear(void *priv_rate)
{
- struct iwl_priv *priv = (struct iwl_priv *) priv_rate;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *) priv_rate;
IWL_DEBUG_RATE("enter\n");
static void rs_free_sta(void *priv, void *priv_sta)
{
- struct iwl_rate_scale_priv *rs_priv = priv_sta;
+ struct iwl4965_rate_scale_priv *rs_priv = priv_sta;
IWL_DEBUG_RATE("enter\n");
kfree(rs_priv);
file->private_data = inode->i_private;
return 0;
}
-static void rs_dbgfs_set_mcs(struct iwl_rate_scale_priv *rs_priv,
- struct iwl_rate *mcs, int index)
+static void rs_dbgfs_set_mcs(struct iwl4965_rate_scale_priv *rs_priv,
+ struct iwl4965_rate *mcs, int index)
{
u32 base_rate;
static ssize_t rs_sta_dbgfs_scale_table_write(struct file *file,
const char __user *user_buf, size_t count, loff_t *ppos)
{
- struct iwl_rate_scale_priv *rs_priv = file->private_data;
+ struct iwl4965_rate_scale_priv *rs_priv = file->private_data;
char buf[64];
int buf_size;
u32 parsed_rate;
int desc = 0;
int i = 0;
- struct iwl_rate_scale_priv *rs_priv = file->private_data;
+ struct iwl4965_rate_scale_priv *rs_priv = file->private_data;
desc += sprintf(buff+desc, "sta_id %d\n", rs_priv->lq.sta_id);
desc += sprintf(buff+desc, "failed=%d success=%d rate=0%X\n",
int desc = 0;
int i, j;
- struct iwl_rate_scale_priv *rs_priv = file->private_data;
+ struct iwl4965_rate_scale_priv *rs_priv = file->private_data;
for (i = 0; i < LQ_SIZE; i++) {
desc += sprintf(buff+desc, "%s type=%d SGI=%d FAT=%d DUP=%d\n"
"rate=0x%X\n",
static void rs_add_debugfs(void *priv, void *priv_sta,
struct dentry *dir)
{
- struct iwl_rate_scale_priv *rs_priv = priv_sta;
+ struct iwl4965_rate_scale_priv *rs_priv = priv_sta;
rs_priv->rs_sta_dbgfs_scale_table_file =
debugfs_create_file("rate_scale_table", 0600, dir,
rs_priv, &rs_sta_dbgfs_scale_table_ops);
static void rs_remove_debugfs(void *priv, void *priv_sta)
{
- struct iwl_rate_scale_priv *rs_priv = priv_sta;
+ struct iwl4965_rate_scale_priv *rs_priv = priv_sta;
debugfs_remove(rs_priv->rs_sta_dbgfs_scale_table_file);
debugfs_remove(rs_priv->rs_sta_dbgfs_stats_table_file);
}
#endif
};
-int iwl_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
+int iwl4965_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
{
struct ieee80211_local *local = hw_to_local(hw);
- struct iwl_priv *priv = hw->priv;
- struct iwl_rate_scale_priv *rs_priv;
+ struct iwl4965_priv *priv = hw->priv;
+ struct iwl4965_rate_scale_priv *rs_priv;
struct sta_info *sta;
int count = 0, i;
u32 samples = 0, success = 0, good = 0;
int active = rs_priv->active_tbl;
count +=
- sprintf(&buf[count], " %2dMbs: ", iwl_rates[i].ieee / 2);
+ sprintf(&buf[count], " %2dMbs: ", iwl4965_rates[i].ieee / 2);
mask = (1ULL << (IWL_RATE_MAX_WINDOW - 1));
for (j = 0; j < IWL_RATE_MAX_WINDOW; j++, mask >>= 1)
samples += rs_priv->lq_info[active].win[i].counter;
good += rs_priv->lq_info[active].win[i].success_counter;
success += rs_priv->lq_info[active].win[i].success_counter *
- iwl_rates[i].ieee;
+ iwl4965_rates[i].ieee;
if (rs_priv->lq_info[active].win[i].stamp) {
int delta =
} else
buf[count++] = '\n';
- j = iwl_get_prev_ieee_rate(i);
+ j = iwl4965_get_prev_ieee_rate(i);
if (j == i)
break;
i = j;
/* Display the average rate of all samples taken.
*
* NOTE: We multiple # of samples by 2 since the IEEE measurement
- * added from iwl_rates is actually 2X the rate */
+ * added from iwl4965_rates is actually 2X the rate */
if (samples)
count += sprintf(&buf[count],
"\nAverage rate is %3d.%02dMbs over last %4dms\n"
return count;
}
-void iwl_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
+void iwl4965_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
priv->lq_mngr.lq_ready = 1;
}
-void iwl_rate_control_register(struct ieee80211_hw *hw)
+void iwl4965_rate_control_register(struct ieee80211_hw *hw)
{
ieee80211_rate_control_register(&rs_ops);
}
-void iwl_rate_control_unregister(struct ieee80211_hw *hw)
+void iwl4965_rate_control_unregister(struct ieee80211_hw *hw)
{
ieee80211_rate_control_unregister(&rs_ops);
}
#include "iwl-4965.h"
-struct iwl_rate_info {
+struct iwl4965_rate_info {
u8 plcp;
u8 plcp_siso;
u8 plcp_mimo;
#define LQ_SIZE 2
-extern const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
+extern const struct iwl4965_rate_info iwl4965_rates[IWL_RATE_COUNT];
-enum iwl_table_type {
+enum iwl4965_table_type {
LQ_NONE,
LQ_G,
LQ_A,
LQ_MAX,
};
-enum iwl_antenna_type {
+enum iwl4965_antenna_type {
ANT_NONE,
ANT_MAIN,
ANT_AUX,
ANT_BOTH,
};
-static inline u8 iwl_get_prev_ieee_rate(u8 rate_index)
+static inline u8 iwl4965_get_prev_ieee_rate(u8 rate_index)
{
- u8 rate = iwl_rates[rate_index].prev_ieee;
+ u8 rate = iwl4965_rates[rate_index].prev_ieee;
if (rate == IWL_RATE_INVALID)
rate = rate_index;
return rate;
}
-extern int iwl_rate_index_from_plcp(int plcp);
+extern int iwl4965_rate_index_from_plcp(int plcp);
/**
- * iwl_fill_rs_info - Fill an output text buffer with the rate representation
+ * iwl4965_fill_rs_info - Fill an output text buffer with the rate representation
*
* NOTE: This is provided as a quick mechanism for a user to visualize
* the performance of the rate control algorithm and is not meant to be
* parsed software.
*/
-extern int iwl_fill_rs_info(struct ieee80211_hw *, char *buf, u8 sta_id);
+extern int iwl4965_fill_rs_info(struct ieee80211_hw *, char *buf, u8 sta_id);
/**
- * iwl_rate_scale_init - Initialize the rate scale table based on assoc info
+ * iwl4965_rate_scale_init - Initialize the rate scale table based on assoc info
*
* The specific throughput table used is based on the type of network
* the associated with, including A, B, G, and G w/ TGG protection
*/
-extern void iwl_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
+extern void iwl4965_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
/**
- * iwl_rate_control_register - Register the rate control algorithm callbacks
+ * iwl4965_rate_control_register - Register the rate control algorithm callbacks
*
* Since the rate control algorithm is hardware specific, there is no need
* or reason to place it as a stand alone module. The driver can call
- * iwl_rate_control_register in order to register the rate control callbacks
+ * iwl4965_rate_control_register in order to register the rate control callbacks
* with the mac80211 subsystem. This should be performed prior to calling
* ieee80211_register_hw
*
*/
-extern void iwl_rate_control_register(struct ieee80211_hw *hw);
+extern void iwl4965_rate_control_register(struct ieee80211_hw *hw);
/**
- * iwl_rate_control_unregister - Unregister the rate control callbacks
+ * iwl4965_rate_control_unregister - Unregister the rate control callbacks
*
* This should be called after calling ieee80211_unregister_hw, but before
* the driver is unloaded.
*/
-extern void iwl_rate_control_unregister(struct ieee80211_hw *hw);
+extern void iwl4965_rate_control_unregister(struct ieee80211_hw *hw);
#endif
#include "iwl-4965.h"
#include "iwl-helpers.h"
-static void iwl_hw_card_show_info(struct iwl_priv *priv);
+static void iwl4965_hw_card_show_info(struct iwl4965_priv *priv);
#define IWL_DECLARE_RATE_INFO(r, s, ip, in, rp, rn, pp, np) \
[IWL_RATE_##r##M_INDEX] = { IWL_RATE_##r##M_PLCP, \
* maps to IWL_RATE_INVALID
*
*/
-const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT] = {
+const struct iwl4965_rate_info iwl4965_rates[IWL_RATE_COUNT] = {
IWL_DECLARE_RATE_INFO(1, INV, INV, 2, INV, 2, INV, 2), /* 1mbps */
IWL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5), /* 2mbps */
IWL_DECLARE_RATE_INFO(5, INV, 2, 6, 2, 11, 2, 11), /*5.5mbps */
(rxon_flags & RXON_FLG_CHANNEL_MODE_MIXED_MSK);
}
-static u8 is_single_stream(struct iwl_priv *priv)
+static u8 is_single_stream(struct iwl4965_priv *priv)
{
#ifdef CONFIG_IWL4965_HT
if (!priv->is_ht_enabled || !priv->current_assoc_ht.is_ht ||
* MIMO (dual stream) requires at least 2, but works better with 3.
* This does not determine *which* chains to use, just how many.
*/
-static int iwl4965_get_rx_chain_counter(struct iwl_priv *priv,
+static int iwl4965_get_rx_chain_counter(struct iwl4965_priv *priv,
u8 *idle_state, u8 *rx_state)
{
u8 is_single = is_single_stream(priv);
return 0;
}
-int iwl_hw_rxq_stop(struct iwl_priv *priv)
+int iwl4965_hw_rxq_stop(struct iwl4965_priv *priv)
{
int rc;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
/* stop HW */
- iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
- rc = iwl_poll_direct_bit(priv, FH_MEM_RSSR_RX_STATUS_REG,
+ iwl4965_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
+ rc = iwl4965_poll_direct_bit(priv, FH_MEM_RSSR_RX_STATUS_REG,
(1 << 24), 1000);
if (rc < 0)
IWL_ERROR("Can't stop Rx DMA.\n");
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
}
-u8 iwl_hw_find_station(struct iwl_priv *priv, const u8 *addr)
+u8 iwl4965_hw_find_station(struct iwl4965_priv *priv, const u8 *addr)
{
int i;
int start = 0;
return ret;
}
-static int iwl4965_nic_set_pwr_src(struct iwl_priv *priv, int pwr_max)
+static int iwl4965_nic_set_pwr_src(struct iwl4965_priv *priv, int pwr_max)
{
int ret;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- ret = iwl_grab_nic_access(priv);
+ ret = iwl4965_grab_nic_access(priv);
if (ret) {
spin_unlock_irqrestore(&priv->lock, flags);
return ret;
&val);
if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT)
- iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
+ iwl4965_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
~APMG_PS_CTRL_MSK_PWR_SRC);
} else
- iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
+ iwl4965_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
~APMG_PS_CTRL_MSK_PWR_SRC);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return ret;
}
-static int iwl4965_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+static int iwl4965_rx_init(struct iwl4965_priv *priv, struct iwl4965_rx_queue *rxq)
{
int rc;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
/* stop HW */
- iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
+ iwl4965_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
- iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
- iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_BASE_REG,
+ iwl4965_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
+ iwl4965_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_BASE_REG,
rxq->dma_addr >> 8);
- iwl_write_direct32(priv, FH_RSCSR_CHNL0_STTS_WPTR_REG,
+ iwl4965_write_direct32(priv, FH_RSCSR_CHNL0_STTS_WPTR_REG,
(priv->hw_setting.shared_phys +
- offsetof(struct iwl_shared, val0)) >> 4);
+ offsetof(struct iwl4965_shared, val0)) >> 4);
- iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG,
+ iwl4965_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG,
FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL |
FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL |
IWL_FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K |
FH_RCSR_RX_CONFIG_RBDCB_SIZE_BITSHIFT));
/*
- * iwl_write32(priv,CSR_INT_COAL_REG,0);
+ * iwl4965_write32(priv,CSR_INT_COAL_REG,0);
*/
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
}
-static int iwl4965_kw_init(struct iwl_priv *priv)
+static int iwl4965_kw_init(struct iwl4965_priv *priv)
{
unsigned long flags;
int rc;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc)
goto out;
- iwl_write_direct32(priv, IWL_FH_KW_MEM_ADDR_REG,
+ iwl4965_write_direct32(priv, IWL_FH_KW_MEM_ADDR_REG,
priv->kw.dma_addr >> 4);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
out:
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
-static int iwl4965_kw_alloc(struct iwl_priv *priv)
+static int iwl4965_kw_alloc(struct iwl4965_priv *priv)
{
struct pci_dev *dev = priv->pci_dev;
- struct iwl_kw *kw = &priv->kw;
+ struct iwl4965_kw *kw = &priv->kw;
kw->size = IWL4965_KW_SIZE; /* TBW need set somewhere else */
kw->v_addr = pci_alloc_consistent(dev, kw->size, &kw->dma_addr);
#define CHECK_AND_PRINT(x) ((eeprom_ch->flags & EEPROM_CHANNEL_##x) \
? # x " " : "")
-int iwl4965_set_fat_chan_info(struct iwl_priv *priv, int phymode, u16 channel,
- const struct iwl_eeprom_channel *eeprom_ch,
+int iwl4965_set_fat_chan_info(struct iwl4965_priv *priv, int phymode, u16 channel,
+ const struct iwl4965_eeprom_channel *eeprom_ch,
u8 fat_extension_channel)
{
- struct iwl_channel_info *ch_info;
+ struct iwl4965_channel_info *ch_info;
- ch_info = (struct iwl_channel_info *)
- iwl_get_channel_info(priv, phymode, channel);
+ ch_info = (struct iwl4965_channel_info *)
+ iwl4965_get_channel_info(priv, phymode, channel);
if (!is_channel_valid(ch_info))
return -1;
return 0;
}
-static void iwl4965_kw_free(struct iwl_priv *priv)
+static void iwl4965_kw_free(struct iwl4965_priv *priv)
{
struct pci_dev *dev = priv->pci_dev;
- struct iwl_kw *kw = &priv->kw;
+ struct iwl4965_kw *kw = &priv->kw;
if (kw->v_addr) {
pci_free_consistent(dev, kw->size, kw->v_addr, kw->dma_addr);
* @param priv
* @return error code
*/
-static int iwl4965_txq_ctx_reset(struct iwl_priv *priv)
+static int iwl4965_txq_ctx_reset(struct iwl4965_priv *priv)
{
int rc = 0;
int txq_id, slots_num;
iwl4965_kw_free(priv);
- iwl_hw_txq_ctx_free(priv);
+ iwl4965_hw_txq_ctx_free(priv);
/* Tx CMD queue */
rc = iwl4965_kw_alloc(priv);
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (unlikely(rc)) {
IWL_ERROR("TX reset failed");
spin_unlock_irqrestore(&priv->lock, flags);
goto error_reset;
}
- iwl_write_prph(priv, KDR_SCD_TXFACT, 0);
- iwl_release_nic_access(priv);
+ iwl4965_write_prph(priv, KDR_SCD_TXFACT, 0);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
rc = iwl4965_kw_init(priv);
for (txq_id = 0; txq_id < priv->hw_setting.max_txq_num; txq_id++) {
slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ?
TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
- rc = iwl_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
+ rc = iwl4965_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
txq_id);
if (rc) {
IWL_ERROR("Tx %d queue init failed\n", txq_id);
return rc;
error:
- iwl_hw_txq_ctx_free(priv);
+ iwl4965_hw_txq_ctx_free(priv);
error_reset:
iwl4965_kw_free(priv);
error_kw:
return rc;
}
-int iwl_hw_nic_init(struct iwl_priv *priv)
+int iwl4965_hw_nic_init(struct iwl4965_priv *priv)
{
int rc;
unsigned long flags;
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl4965_rx_queue *rxq = &priv->rxq;
u8 rev_id;
u32 val;
u8 val_link;
- iwl_power_init_handle(priv);
+ iwl4965_power_init_handle(priv);
/* nic_init */
spin_lock_irqsave(&priv->lock, flags);
- iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
+ iwl4965_set_bit(priv, CSR_GIO_CHICKEN_BITS,
CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
- iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
- rc = iwl_poll_bit(priv, CSR_GP_CNTRL,
+ iwl4965_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+ rc = iwl4965_poll_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
if (rc < 0) {
return rc;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_read_prph(priv, APMG_CLK_CTRL_REG);
+ iwl4965_read_prph(priv, APMG_CLK_CTRL_REG);
- iwl_write_prph(priv, APMG_CLK_CTRL_REG,
+ iwl4965_write_prph(priv, APMG_CLK_CTRL_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
- iwl_read_prph(priv, APMG_CLK_CTRL_REG);
+ iwl4965_read_prph(priv, APMG_CLK_CTRL_REG);
udelay(20);
- iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
+ iwl4965_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
- iwl_release_nic_access(priv);
- iwl_write32(priv, CSR_INT_COALESCING, 512 / 32);
+ iwl4965_release_nic_access(priv);
+ iwl4965_write32(priv, CSR_INT_COALESCING, 512 / 32);
spin_unlock_irqrestore(&priv->lock, flags);
/* Determine HW type */
spin_unlock_irqrestore(&priv->lock, flags);
/* Read the EEPROM */
- rc = iwl_eeprom_init(priv);
+ rc = iwl4965_eeprom_init(priv);
if (rc)
return rc;
/* set CSR_HW_CONFIG_REG for uCode use */
- iwl_set_bit(priv, CSR_SW_VER, CSR_HW_IF_CONFIG_REG_BIT_KEDRON_R |
+ iwl4965_set_bit(priv, CSR_SW_VER, CSR_HW_IF_CONFIG_REG_BIT_KEDRON_R |
CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc < 0) {
spin_unlock_irqrestore(&priv->lock, flags);
IWL_DEBUG_INFO("Failed to init the card\n");
return rc;
}
- iwl_read_prph(priv, APMG_PS_CTRL_REG);
- iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
+ iwl4965_read_prph(priv, APMG_PS_CTRL_REG);
+ iwl4965_set_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
udelay(5);
- iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
+ iwl4965_clear_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
- iwl_hw_card_show_info(priv);
+ iwl4965_hw_card_show_info(priv);
/* end nic_init */
/* Allocate the RX queue, or reset if it is already allocated */
if (!rxq->bd) {
- rc = iwl_rx_queue_alloc(priv);
+ rc = iwl4965_rx_queue_alloc(priv);
if (rc) {
IWL_ERROR("Unable to initialize Rx queue\n");
return -ENOMEM;
}
} else
- iwl_rx_queue_reset(priv, rxq);
+ iwl4965_rx_queue_reset(priv, rxq);
- iwl_rx_replenish(priv);
+ iwl4965_rx_replenish(priv);
iwl4965_rx_init(priv, rxq);
spin_lock_irqsave(&priv->lock, flags);
rxq->need_update = 1;
- iwl_rx_queue_update_write_ptr(priv, rxq);
+ iwl4965_rx_queue_update_write_ptr(priv, rxq);
spin_unlock_irqrestore(&priv->lock, flags);
rc = iwl4965_txq_ctx_reset(priv);
return 0;
}
-int iwl_hw_nic_stop_master(struct iwl_priv *priv)
+int iwl4965_hw_nic_stop_master(struct iwl4965_priv *priv)
{
int rc = 0;
u32 reg_val;
spin_lock_irqsave(&priv->lock, flags);
/* set stop master bit */
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
+ iwl4965_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
- reg_val = iwl_read32(priv, CSR_GP_CNTRL);
+ reg_val = iwl4965_read32(priv, CSR_GP_CNTRL);
if (CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE ==
(reg_val & CSR_GP_CNTRL_REG_MSK_POWER_SAVE_TYPE))
IWL_DEBUG_INFO("Card in power save, master is already "
"stopped\n");
else {
- rc = iwl_poll_bit(priv, CSR_RESET,
+ rc = iwl4965_poll_bit(priv, CSR_RESET,
CSR_RESET_REG_FLAG_MASTER_DISABLED,
CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
if (rc < 0) {
return rc;
}
-void iwl_hw_txq_ctx_stop(struct iwl_priv *priv)
+void iwl4965_hw_txq_ctx_stop(struct iwl4965_priv *priv)
{
int txq_id;
/* reset TFD queues */
for (txq_id = 0; txq_id < priv->hw_setting.max_txq_num; txq_id++) {
spin_lock_irqsave(&priv->lock, flags);
- if (iwl_grab_nic_access(priv)) {
+ if (iwl4965_grab_nic_access(priv)) {
spin_unlock_irqrestore(&priv->lock, flags);
continue;
}
- iwl_write_direct32(priv,
+ iwl4965_write_direct32(priv,
IWL_FH_TCSR_CHNL_TX_CONFIG_REG(txq_id),
0x0);
- iwl_poll_direct_bit(priv, IWL_FH_TSSR_TX_STATUS_REG,
+ iwl4965_poll_direct_bit(priv, IWL_FH_TSSR_TX_STATUS_REG,
IWL_FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE
(txq_id), 200);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
}
- iwl_hw_txq_ctx_free(priv);
+ iwl4965_hw_txq_ctx_free(priv);
}
-int iwl_hw_nic_reset(struct iwl_priv *priv)
+int iwl4965_hw_nic_reset(struct iwl4965_priv *priv)
{
int rc = 0;
unsigned long flags;
- iwl_hw_nic_stop_master(priv);
+ iwl4965_hw_nic_stop_master(priv);
spin_lock_irqsave(&priv->lock, flags);
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+ iwl4965_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
udelay(10);
- iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
- rc = iwl_poll_bit(priv, CSR_RESET,
+ iwl4965_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+ rc = iwl4965_poll_bit(priv, CSR_RESET,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25);
udelay(10);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (!rc) {
- iwl_write_prph(priv, APMG_CLK_EN_REG,
+ iwl4965_write_prph(priv, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(10);
- iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
+ iwl4965_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
}
clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
*/
static void iwl4965_bg_statistics_periodic(unsigned long data)
{
- struct iwl_priv *priv = (struct iwl_priv *)data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)data;
queue_work(priv->workqueue, &priv->statistics_work);
}
/**
* iwl4965_bg_statistics_work - Send the statistics request to the hardware.
*
- * This is queued by iwl_bg_statistics_periodic.
+ * This is queued by iwl4965_bg_statistics_periodic.
*/
static void iwl4965_bg_statistics_work(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv,
+ struct iwl4965_priv *priv = container_of(work, struct iwl4965_priv,
statistics_work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- iwl_send_statistics_request(priv);
+ iwl4965_send_statistics_request(priv);
mutex_unlock(&priv->mutex);
}
#define CT_LIMIT_CONST 259
#define TM_CT_KILL_THRESHOLD 110
-void iwl4965_rf_kill_ct_config(struct iwl_priv *priv)
+void iwl4965_rf_kill_ct_config(struct iwl4965_priv *priv)
{
- struct iwl_ct_kill_config cmd;
+ struct iwl4965_ct_kill_config cmd;
u32 R1, R2, R3;
u32 temp_th;
u32 crit_temperature;
int rc = 0;
spin_lock_irqsave(&priv->lock, flags);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
spin_unlock_irqrestore(&priv->lock, flags);
crit_temperature = ((temp_th * (R3-R1))/CT_LIMIT_CONST) + R2;
cmd.critical_temperature_R = cpu_to_le32(crit_temperature);
- rc = iwl_send_cmd_pdu(priv,
+ rc = iwl4965_send_cmd_pdu(priv,
REPLY_CT_KILL_CONFIG_CMD, sizeof(cmd), &cmd);
if (rc)
IWL_ERROR("REPLY_CT_KILL_CONFIG_CMD failed\n");
* enough to receive all of our own network traffic, but not so
* high that our DSP gets too busy trying to lock onto non-network
* activity/noise. */
-static int iwl4965_sens_energy_cck(struct iwl_priv *priv,
+static int iwl4965_sens_energy_cck(struct iwl4965_priv *priv,
u32 norm_fa,
u32 rx_enable_time,
struct statistics_general_data *rx_info)
u32 false_alarms = norm_fa * 200 * 1024;
u32 max_false_alarms = MAX_FA_CCK * rx_enable_time;
u32 min_false_alarms = MIN_FA_CCK * rx_enable_time;
- struct iwl_sensitivity_data *data = NULL;
+ struct iwl4965_sensitivity_data *data = NULL;
data = &(priv->sensitivity_data);
}
-static int iwl4965_sens_auto_corr_ofdm(struct iwl_priv *priv,
+static int iwl4965_sens_auto_corr_ofdm(struct iwl4965_priv *priv,
u32 norm_fa,
u32 rx_enable_time)
{
u32 false_alarms = norm_fa * 200 * 1024;
u32 max_false_alarms = MAX_FA_OFDM * rx_enable_time;
u32 min_false_alarms = MIN_FA_OFDM * rx_enable_time;
- struct iwl_sensitivity_data *data = NULL;
+ struct iwl4965_sensitivity_data *data = NULL;
data = &(priv->sensitivity_data);
return 0;
}
-static int iwl_sensitivity_callback(struct iwl_priv *priv,
- struct iwl_cmd *cmd, struct sk_buff *skb)
+static int iwl4965_sensitivity_callback(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd, struct sk_buff *skb)
{
/* We didn't cache the SKB; let the caller free it */
return 1;
}
/* Prepare a SENSITIVITY_CMD, send to uCode if values have changed */
-static int iwl4965_sensitivity_write(struct iwl_priv *priv, u8 flags)
+static int iwl4965_sensitivity_write(struct iwl4965_priv *priv, u8 flags)
{
int rc = 0;
- struct iwl_sensitivity_cmd cmd ;
- struct iwl_sensitivity_data *data = NULL;
- struct iwl_host_cmd cmd_out = {
+ struct iwl4965_sensitivity_cmd cmd ;
+ struct iwl4965_sensitivity_data *data = NULL;
+ struct iwl4965_host_cmd cmd_out = {
.id = SENSITIVITY_CMD,
- .len = sizeof(struct iwl_sensitivity_cmd),
+ .len = sizeof(struct iwl4965_sensitivity_cmd),
.meta.flags = flags,
.data = &cmd,
};
cmd.control = SENSITIVITY_CMD_CONTROL_WORK_TABLE;
if (flags & CMD_ASYNC)
- cmd_out.meta.u.callback = iwl_sensitivity_callback;
+ cmd_out.meta.u.callback = iwl4965_sensitivity_callback;
/* Don't send command to uCode if nothing has changed */
if (!memcmp(&cmd.table[0], &(priv->sensitivity_tbl[0]),
memcpy(&(priv->sensitivity_tbl[0]), &(cmd.table[0]),
sizeof(u16)*HD_TABLE_SIZE);
- rc = iwl_send_cmd(priv, &cmd_out);
+ rc = iwl4965_send_cmd(priv, &cmd_out);
if (!rc) {
IWL_DEBUG_CALIB("SENSITIVITY_CMD succeeded\n");
return rc;
return 0;
}
-void iwl4965_init_sensitivity(struct iwl_priv *priv, u8 flags, u8 force)
+void iwl4965_init_sensitivity(struct iwl4965_priv *priv, u8 flags, u8 force)
{
int rc = 0;
int i;
- struct iwl_sensitivity_data *data = NULL;
+ struct iwl4965_sensitivity_data *data = NULL;
IWL_DEBUG_CALIB("Start iwl4965_init_sensitivity\n");
/* Clear driver's sensitivity algo data */
data = &(priv->sensitivity_data);
- memset(data, 0, sizeof(struct iwl_sensitivity_data));
+ memset(data, 0, sizeof(struct iwl4965_sensitivity_data));
data->num_in_cck_no_fa = 0;
data->nrg_curr_state = IWL_FA_TOO_MANY;
/* Reset differential Rx gains in NIC to prepare for chain noise calibration.
* Called after every association, but this runs only once!
* ... once chain noise is calibrated the first time, it's good forever. */
-void iwl4965_chain_noise_reset(struct iwl_priv *priv)
+void iwl4965_chain_noise_reset(struct iwl4965_priv *priv)
{
- struct iwl_chain_noise_data *data = NULL;
+ struct iwl4965_chain_noise_data *data = NULL;
int rc = 0;
data = &(priv->chain_noise_data);
- if ((data->state == IWL_CHAIN_NOISE_ALIVE) && iwl_is_associated(priv)) {
- struct iwl_calibration_cmd cmd;
+ if ((data->state == IWL_CHAIN_NOISE_ALIVE) && iwl4965_is_associated(priv)) {
+ struct iwl4965_calibration_cmd cmd;
memset(&cmd, 0, sizeof(cmd));
cmd.opCode = PHY_CALIBRATE_DIFF_GAIN_CMD;
cmd.diff_gain_a = 0;
cmd.diff_gain_b = 0;
cmd.diff_gain_c = 0;
- rc = iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
sizeof(cmd), &cmd);
msleep(4);
data->state = IWL_CHAIN_NOISE_ACCUMULATE;
* 1) Which antennas are connected.
* 2) Differential rx gain settings to balance the 3 receivers.
*/
-static void iwl4965_noise_calibration(struct iwl_priv *priv,
- struct iwl_notif_statistics *stat_resp)
+static void iwl4965_noise_calibration(struct iwl4965_priv *priv,
+ struct iwl4965_notif_statistics *stat_resp)
{
- struct iwl_chain_noise_data *data = NULL;
+ struct iwl4965_chain_noise_data *data = NULL;
int rc = 0;
u32 chain_noise_a;
/* Differential gain gets sent to uCode only once */
if (!data->radio_write) {
- struct iwl_calibration_cmd cmd;
+ struct iwl4965_calibration_cmd cmd;
data->radio_write = 1;
memset(&cmd, 0, sizeof(cmd));
cmd.diff_gain_a = data->delta_gain_code[0];
cmd.diff_gain_b = data->delta_gain_code[1];
cmd.diff_gain_c = data->delta_gain_code[2];
- rc = iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
sizeof(cmd), &cmd);
if (rc)
IWL_DEBUG_CALIB("fail sending cmd "
return;
}
-static void iwl4965_sensitivity_calibration(struct iwl_priv *priv,
- struct iwl_notif_statistics *resp)
+static void iwl4965_sensitivity_calibration(struct iwl4965_priv *priv,
+ struct iwl4965_notif_statistics *resp)
{
int rc = 0;
u32 rx_enable_time;
u32 bad_plcp_ofdm;
u32 norm_fa_ofdm;
u32 norm_fa_cck;
- struct iwl_sensitivity_data *data = NULL;
+ struct iwl4965_sensitivity_data *data = NULL;
struct statistics_rx_non_phy *rx_info = &(resp->rx.general);
struct statistics_rx *statistics = &(resp->rx);
unsigned long flags;
data = &(priv->sensitivity_data);
- if (!iwl_is_associated(priv)) {
+ if (!iwl4965_is_associated(priv)) {
IWL_DEBUG_CALIB("<< - not associated\n");
return;
}
static void iwl4965_bg_sensitivity_work(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv,
+ struct iwl4965_priv *priv = container_of(work, struct iwl4965_priv,
sensitivity_work);
mutex_lock(&priv->mutex);
static void iwl4965_bg_txpower_work(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv,
+ struct iwl4965_priv *priv = container_of(work, struct iwl4965_priv,
txpower_work);
/* If a scan happened to start before we got here
/* Regardless of if we are assocaited, we must reconfigure the
* TX power since frames can be sent on non-radar channels while
* not associated */
- iwl_hw_reg_send_txpower(priv);
+ iwl4965_hw_reg_send_txpower(priv);
/* Update last_temperature to keep is_calib_needed from running
* when it isn't needed... */
/*
* Acquire priv->lock before calling this function !
*/
-static void iwl4965_set_wr_ptrs(struct iwl_priv *priv, int txq_id, u32 index)
+static void iwl4965_set_wr_ptrs(struct iwl4965_priv *priv, int txq_id, u32 index)
{
- iwl_write_direct32(priv, HBUS_TARG_WRPTR,
+ iwl4965_write_direct32(priv, HBUS_TARG_WRPTR,
(index & 0xff) | (txq_id << 8));
- iwl_write_prph(priv, KDR_SCD_QUEUE_RDPTR(txq_id), index);
+ iwl4965_write_prph(priv, KDR_SCD_QUEUE_RDPTR(txq_id), index);
}
/*
* Acquire priv->lock before calling this function !
*/
-static void iwl4965_tx_queue_set_status(struct iwl_priv *priv,
- struct iwl_tx_queue *txq,
+static void iwl4965_tx_queue_set_status(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq,
int tx_fifo_id, int scd_retry)
{
int txq_id = txq->q.id;
int active = test_bit(txq_id, &priv->txq_ctx_active_msk)?1:0;
- iwl_write_prph(priv, KDR_SCD_QUEUE_STATUS_BITS(txq_id),
+ iwl4965_write_prph(priv, KDR_SCD_QUEUE_STATUS_BITS(txq_id),
(active << SCD_QUEUE_STTS_REG_POS_ACTIVE) |
(tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) |
(scd_retry << SCD_QUEUE_STTS_REG_POS_WSL) |
IWL_TX_FIFO_HCCA_2
};
-static inline void iwl4965_txq_ctx_activate(struct iwl_priv *priv, int txq_id)
+static inline void iwl4965_txq_ctx_activate(struct iwl4965_priv *priv, int txq_id)
{
set_bit(txq_id, &priv->txq_ctx_active_msk);
}
-static inline void iwl4965_txq_ctx_deactivate(struct iwl_priv *priv, int txq_id)
+static inline void iwl4965_txq_ctx_deactivate(struct iwl4965_priv *priv, int txq_id)
{
clear_bit(txq_id, &priv->txq_ctx_active_msk);
}
-int iwl4965_alive_notify(struct iwl_priv *priv)
+int iwl4965_alive_notify(struct iwl4965_priv *priv)
{
u32 a;
int i = 0;
#ifdef CONFIG_IWL4965_SENSITIVITY
memset(&(priv->sensitivity_data), 0,
- sizeof(struct iwl_sensitivity_data));
+ sizeof(struct iwl4965_sensitivity_data));
memset(&(priv->chain_noise_data), 0,
- sizeof(struct iwl_chain_noise_data));
+ sizeof(struct iwl4965_chain_noise_data));
for (i = 0; i < NUM_RX_CHAINS; i++)
priv->chain_noise_data.delta_gain_code[i] =
CHAIN_NOISE_DELTA_GAIN_INIT_VAL;
#endif /* CONFIG_IWL4965_SENSITIVITY*/
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- priv->scd_base_addr = iwl_read_prph(priv, KDR_SCD_SRAM_BASE_ADDR);
+ priv->scd_base_addr = iwl4965_read_prph(priv, KDR_SCD_SRAM_BASE_ADDR);
a = priv->scd_base_addr + SCD_CONTEXT_DATA_OFFSET;
for (; a < priv->scd_base_addr + SCD_TX_STTS_BITMAP_OFFSET; a += 4)
- iwl_write_targ_mem(priv, a, 0);
+ iwl4965_write_targ_mem(priv, a, 0);
for (; a < priv->scd_base_addr + SCD_TRANSLATE_TBL_OFFSET; a += 4)
- iwl_write_targ_mem(priv, a, 0);
+ iwl4965_write_targ_mem(priv, a, 0);
for (; a < sizeof(u16) * priv->hw_setting.max_txq_num; a += 4)
- iwl_write_targ_mem(priv, a, 0);
+ iwl4965_write_targ_mem(priv, a, 0);
- iwl_write_prph(priv, KDR_SCD_DRAM_BASE_ADDR,
+ iwl4965_write_prph(priv, KDR_SCD_DRAM_BASE_ADDR,
(priv->hw_setting.shared_phys +
- offsetof(struct iwl_shared, queues_byte_cnt_tbls)) >> 10);
- iwl_write_prph(priv, KDR_SCD_QUEUECHAIN_SEL, 0);
+ offsetof(struct iwl4965_shared, queues_byte_cnt_tbls)) >> 10);
+ iwl4965_write_prph(priv, KDR_SCD_QUEUECHAIN_SEL, 0);
/* initiate the queues */
for (i = 0; i < priv->hw_setting.max_txq_num; i++) {
- iwl_write_prph(priv, KDR_SCD_QUEUE_RDPTR(i), 0);
- iwl_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8));
- iwl_write_targ_mem(priv, priv->scd_base_addr +
+ iwl4965_write_prph(priv, KDR_SCD_QUEUE_RDPTR(i), 0);
+ iwl4965_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8));
+ iwl4965_write_targ_mem(priv, priv->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(i),
(SCD_WIN_SIZE <<
SCD_QUEUE_CTX_REG1_WIN_SIZE_POS) &
SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK);
- iwl_write_targ_mem(priv, priv->scd_base_addr +
+ iwl4965_write_targ_mem(priv, priv->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(i) +
sizeof(u32),
(SCD_FRAME_LIMIT <<
SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
}
- iwl_write_prph(priv, KDR_SCD_INTERRUPT_MASK,
+ iwl4965_write_prph(priv, KDR_SCD_INTERRUPT_MASK,
(1 << priv->hw_setting.max_txq_num) - 1);
- iwl_write_prph(priv, KDR_SCD_TXFACT,
+ iwl4965_write_prph(priv, KDR_SCD_TXFACT,
SCD_TXFACT_REG_TXFIFO_MASK(0, 7));
iwl4965_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
iwl4965_tx_queue_set_status(priv, &priv->txq[i], ac, 0);
}
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
}
-int iwl_hw_set_hw_setting(struct iwl_priv *priv)
+int iwl4965_hw_set_hw_setting(struct iwl4965_priv *priv)
{
priv->hw_setting.shared_virt =
pci_alloc_consistent(priv->pci_dev,
- sizeof(struct iwl_shared),
+ sizeof(struct iwl4965_shared),
&priv->hw_setting.shared_phys);
if (!priv->hw_setting.shared_virt)
return -1;
- memset(priv->hw_setting.shared_virt, 0, sizeof(struct iwl_shared));
+ memset(priv->hw_setting.shared_virt, 0, sizeof(struct iwl4965_shared));
- priv->hw_setting.max_txq_num = iwl_param_queues_num;
+ priv->hw_setting.max_txq_num = iwl4965_param_queues_num;
priv->hw_setting.ac_queue_count = AC_NUM;
- priv->hw_setting.tx_cmd_len = sizeof(struct iwl_tx_cmd);
+ priv->hw_setting.tx_cmd_len = sizeof(struct iwl4965_tx_cmd);
priv->hw_setting.max_rxq_size = RX_QUEUE_SIZE;
priv->hw_setting.max_rxq_log = RX_QUEUE_SIZE_LOG;
}
/**
- * iwl_hw_txq_ctx_free - Free TXQ Context
+ * iwl4965_hw_txq_ctx_free - Free TXQ Context
*
* Destroy all TX DMA queues and structures
*/
-void iwl_hw_txq_ctx_free(struct iwl_priv *priv)
+void iwl4965_hw_txq_ctx_free(struct iwl4965_priv *priv)
{
int txq_id;
/* Tx queues */
for (txq_id = 0; txq_id < priv->hw_setting.max_txq_num; txq_id++)
- iwl_tx_queue_free(priv, &priv->txq[txq_id]);
+ iwl4965_tx_queue_free(priv, &priv->txq[txq_id]);
iwl4965_kw_free(priv);
}
/**
- * iwl_hw_txq_free_tfd - Free one TFD, those at index [txq->q.read_ptr]
+ * iwl4965_hw_txq_free_tfd - Free one TFD, those at index [txq->q.read_ptr]
*
* Does NOT advance any indexes
*/
-int iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+int iwl4965_hw_txq_free_tfd(struct iwl4965_priv *priv, struct iwl4965_tx_queue *txq)
{
- struct iwl_tfd_frame *bd_tmp = (struct iwl_tfd_frame *)&txq->bd[0];
- struct iwl_tfd_frame *bd = &bd_tmp[txq->q.read_ptr];
+ struct iwl4965_tfd_frame *bd_tmp = (struct iwl4965_tfd_frame *)&txq->bd[0];
+ struct iwl4965_tfd_frame *bd = &bd_tmp[txq->q.read_ptr];
struct pci_dev *dev = priv->pci_dev;
int i;
int counter = 0;
return 0;
}
-int iwl_hw_reg_set_txpower(struct iwl_priv *priv, s8 power)
+int iwl4965_hw_reg_set_txpower(struct iwl4965_priv *priv, s8 power)
{
- IWL_ERROR("TODO: Implement iwl_hw_reg_set_txpower!\n");
+ IWL_ERROR("TODO: Implement iwl4965_hw_reg_set_txpower!\n");
return -EINVAL;
}
return comp;
}
-static const struct iwl_channel_info *
-iwl4965_get_channel_txpower_info(struct iwl_priv *priv, u8 phymode, u16 channel)
+static const struct iwl4965_channel_info *
+iwl4965_get_channel_txpower_info(struct iwl4965_priv *priv, u8 phymode, u16 channel)
{
- const struct iwl_channel_info *ch_info;
+ const struct iwl4965_channel_info *ch_info;
- ch_info = iwl_get_channel_info(priv, phymode, channel);
+ ch_info = iwl4965_get_channel_info(priv, phymode, channel);
if (!is_channel_valid(ch_info))
return NULL;
return -1;
}
-static u32 iwl4965_get_sub_band(const struct iwl_priv *priv, u32 channel)
+static u32 iwl4965_get_sub_band(const struct iwl4965_priv *priv, u32 channel)
{
s32 b = -1;
}
}
-static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
- struct iwl_eeprom_calib_ch_info *chan_info)
+static int iwl4965_interpolate_chan(struct iwl4965_priv *priv, u32 channel,
+ struct iwl4965_eeprom_calib_ch_info *chan_info)
{
s32 s = -1;
u32 c;
u32 m;
- const struct iwl_eeprom_calib_measure *m1;
- const struct iwl_eeprom_calib_measure *m2;
- struct iwl_eeprom_calib_measure *omeas;
+ const struct iwl4965_eeprom_calib_measure *m1;
+ const struct iwl4965_eeprom_calib_measure *m2;
+ struct iwl4965_eeprom_calib_measure *omeas;
u32 ch_i1;
u32 ch_i2;
/* Thermal compensation values for txpower for various frequency ranges ...
* ratios from 3:1 to 4.5:1 of degrees (Celsius) per half-dB gain adjust */
-static struct iwl_txpower_comp_entry {
+static struct iwl4965_txpower_comp_entry {
s32 degrees_per_05db_a;
s32 degrees_per_05db_a_denom;
} tx_power_cmp_tble[CALIB_CH_GROUP_MAX] = {
}
};
-static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
+static int iwl4965_fill_txpower_tbl(struct iwl4965_priv *priv, u8 band, u16 channel,
u8 is_fat, u8 ctrl_chan_high,
- struct iwl_tx_power_db *tx_power_tbl)
+ struct iwl4965_tx_power_db *tx_power_tbl)
{
u8 saturation_power;
s32 target_power;
s32 txatten_grp = CALIB_CH_GROUP_MAX;
int i;
int c;
- const struct iwl_channel_info *ch_info = NULL;
- struct iwl_eeprom_calib_ch_info ch_eeprom_info;
- const struct iwl_eeprom_calib_measure *measurement;
+ const struct iwl4965_channel_info *ch_info = NULL;
+ struct iwl4965_eeprom_calib_ch_info ch_eeprom_info;
+ const struct iwl4965_eeprom_calib_measure *measurement;
s16 voltage;
s32 init_voltage;
s32 voltage_compensation;
/* for each of 33 bit-rates (including 1 for CCK) */
for (i = 0; i < POWER_TABLE_NUM_ENTRIES; i++) {
u8 is_mimo_rate;
- union iwl_tx_power_dual_stream tx_power;
+ union iwl4965_tx_power_dual_stream tx_power;
/* for mimo, reduce each chain's txpower by half
* (3dB, 6 steps), so total output power is regulatory
}
/**
- * iwl_hw_reg_send_txpower - Configure the TXPOWER level user limit
+ * iwl4965_hw_reg_send_txpower - Configure the TXPOWER level user limit
*
* Uses the active RXON for channel, band, and characteristics (fat, high)
* The power limit is taken from priv->user_txpower_limit.
*/
-int iwl_hw_reg_send_txpower(struct iwl_priv *priv)
+int iwl4965_hw_reg_send_txpower(struct iwl4965_priv *priv)
{
- struct iwl_txpowertable_cmd cmd = { 0 };
+ struct iwl4965_txpowertable_cmd cmd = { 0 };
int rc = 0;
u8 band = 0;
u8 is_fat = 0;
if (rc)
return rc;
- rc = iwl_send_cmd_pdu(priv, REPLY_TX_PWR_TABLE_CMD, sizeof(cmd), &cmd);
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_TX_PWR_TABLE_CMD, sizeof(cmd), &cmd);
return rc;
}
-int iwl_hw_channel_switch(struct iwl_priv *priv, u16 channel)
+int iwl4965_hw_channel_switch(struct iwl4965_priv *priv, u16 channel)
{
int rc;
u8 band = 0;
u8 is_fat = 0;
u8 ctrl_chan_high = 0;
- struct iwl_channel_switch_cmd cmd = { 0 };
- const struct iwl_channel_info *ch_info;
+ struct iwl4965_channel_switch_cmd cmd = { 0 };
+ const struct iwl4965_channel_info *ch_info;
band = ((priv->phymode == MODE_IEEE80211B) ||
(priv->phymode == MODE_IEEE80211G));
- ch_info = iwl_get_channel_info(priv, priv->phymode, channel);
+ ch_info = iwl4965_get_channel_info(priv, priv->phymode, channel);
is_fat = is_fat_channel(priv->staging_rxon.flags);
return rc;
}
- rc = iwl_send_cmd_pdu(priv, REPLY_CHANNEL_SWITCH, sizeof(cmd), &cmd);
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_CHANNEL_SWITCH, sizeof(cmd), &cmd);
return rc;
}
#define RTS_HCCA_RETRY_LIMIT 3
#define RTS_DFAULT_RETRY_LIMIT 60
-void iwl_hw_build_tx_cmd_rate(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+void iwl4965_hw_build_tx_cmd_rate(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd,
struct ieee80211_tx_control *ctrl,
struct ieee80211_hdr *hdr, int sta_id,
int is_hcca)
tx_flags = cmd->cmd.tx.tx_flags;
- rate = iwl_rates[ctrl->tx_rate].plcp;
+ rate = iwl4965_rates[ctrl->tx_rate].plcp;
rts_retry_limit = (is_hcca) ?
RTS_HCCA_RETRY_LIMIT : RTS_DFAULT_RETRY_LIMIT;
cmd->cmd.tx.rts_retry_limit = rts_retry_limit;
cmd->cmd.tx.data_retry_limit = data_retry_limit;
- cmd->cmd.tx.rate_n_flags = iwl_hw_set_rate_n_flags(rate, 0);
+ cmd->cmd.tx.rate_n_flags = iwl4965_hw_set_rate_n_flags(rate, 0);
cmd->cmd.tx.tx_flags = tx_flags;
}
-int iwl_hw_get_rx_read(struct iwl_priv *priv)
+int iwl4965_hw_get_rx_read(struct iwl4965_priv *priv)
{
- struct iwl_shared *shared_data = priv->hw_setting.shared_virt;
+ struct iwl4965_shared *shared_data = priv->hw_setting.shared_virt;
return IWL_GET_BITS(*shared_data, rb_closed_stts_rb_num);
}
-int iwl_hw_get_temperature(struct iwl_priv *priv)
+int iwl4965_hw_get_temperature(struct iwl4965_priv *priv)
{
return priv->temperature;
}
-unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
- struct iwl_frame *frame, u8 rate)
+unsigned int iwl4965_hw_get_beacon_cmd(struct iwl4965_priv *priv,
+ struct iwl4965_frame *frame, u8 rate)
{
- struct iwl_tx_beacon_cmd *tx_beacon_cmd;
+ struct iwl4965_tx_beacon_cmd *tx_beacon_cmd;
unsigned int frame_size;
tx_beacon_cmd = &frame->u.beacon;
tx_beacon_cmd->tx.sta_id = IWL4965_BROADCAST_ID;
tx_beacon_cmd->tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
- frame_size = iwl_fill_beacon_frame(priv,
+ frame_size = iwl4965_fill_beacon_frame(priv,
tx_beacon_cmd->frame,
- BROADCAST_ADDR,
+ iwl4965_broadcast_addr,
sizeof(frame->u) - sizeof(*tx_beacon_cmd));
BUG_ON(frame_size > MAX_MPDU_SIZE);
if ((rate == IWL_RATE_1M_PLCP) || (rate >= IWL_RATE_2M_PLCP))
tx_beacon_cmd->tx.rate_n_flags =
- iwl_hw_set_rate_n_flags(rate, RATE_MCS_CCK_MSK);
+ iwl4965_hw_set_rate_n_flags(rate, RATE_MCS_CCK_MSK);
else
tx_beacon_cmd->tx.rate_n_flags =
- iwl_hw_set_rate_n_flags(rate, 0);
+ iwl4965_hw_set_rate_n_flags(rate, 0);
tx_beacon_cmd->tx.tx_flags = (TX_CMD_FLG_SEQ_CTL_MSK |
TX_CMD_FLG_TSF_MSK | TX_CMD_FLG_STA_RATE_MSK);
return (sizeof(*tx_beacon_cmd) + frame_size);
}
-int iwl_hw_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+int iwl4965_hw_tx_queue_init(struct iwl4965_priv *priv, struct iwl4965_tx_queue *txq)
{
int rc;
unsigned long flags;
int txq_id = txq->q.id;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id),
+ iwl4965_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id),
txq->q.dma_addr >> 8);
- iwl_write_direct32(
+ iwl4965_write_direct32(
priv, IWL_FH_TCSR_CHNL_TX_CONFIG_REG(txq_id),
IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
return sizeof(addr) > sizeof(u32) ? (addr >> 16) >> 16 : 0;
}
-int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
+int iwl4965_hw_txq_attach_buf_to_tfd(struct iwl4965_priv *priv, void *ptr,
dma_addr_t addr, u16 len)
{
int index, is_odd;
- struct iwl_tfd_frame *tfd = ptr;
+ struct iwl4965_tfd_frame *tfd = ptr;
u32 num_tbs = IWL_GET_BITS(*tfd, num_tbs);
if ((num_tbs >= MAX_NUM_OF_TBS) || (num_tbs < 0)) {
return 0;
}
-static void iwl_hw_card_show_info(struct iwl_priv *priv)
+static void iwl4965_hw_card_show_info(struct iwl4965_priv *priv)
{
u16 hw_version = priv->eeprom.board_revision_4965;
#define IWL_TX_CRC_SIZE 4
#define IWL_TX_DELIMITER_SIZE 4
-int iwl4965_tx_queue_update_wr_ptr(struct iwl_priv *priv,
- struct iwl_tx_queue *txq, u16 byte_cnt)
+int iwl4965_tx_queue_update_wr_ptr(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq, u16 byte_cnt)
{
int len;
int txq_id = txq->q.id;
- struct iwl_shared *shared_data = priv->hw_setting.shared_virt;
+ struct iwl4965_shared *shared_data = priv->hw_setting.shared_virt;
if (txq->need_update == 0)
return 0;
/* Set up Rx receiver/antenna/chain usage in "staging" RXON image.
* This should not be used for scan command ... it puts data in wrong place. */
-void iwl4965_set_rxon_chain(struct iwl_priv *priv)
+void iwl4965_set_rxon_chain(struct iwl4965_priv *priv)
{
u8 is_single = is_single_stream(priv);
u8 idle_state, rx_state;
/*
get the traffic load value for tid
*/
-static u32 iwl4965_tl_get_load(struct iwl_priv *priv, u8 tid)
+static u32 iwl4965_tl_get_load(struct iwl4965_priv *priv, u8 tid)
{
u32 load = 0;
u32 current_time = jiffies_to_msecs(jiffies);
u32 time_diff;
s32 index;
unsigned long flags;
- struct iwl_traffic_load *tid_ptr = NULL;
+ struct iwl4965_traffic_load *tid_ptr = NULL;
if (tid >= TID_MAX_LOAD_COUNT)
return 0;
increment traffic load value for tid and also remove
any old values if passed the certian time period
*/
-static void iwl4965_tl_add_packet(struct iwl_priv *priv, u8 tid)
+static void iwl4965_tl_add_packet(struct iwl4965_priv *priv, u8 tid)
{
u32 current_time = jiffies_to_msecs(jiffies);
u32 time_diff;
s32 index;
unsigned long flags;
- struct iwl_traffic_load *tid_ptr = NULL;
+ struct iwl4965_traffic_load *tid_ptr = NULL;
if (tid >= TID_MAX_LOAD_COUNT)
return;
BA_STATUS_ACTIVE,
};
-static u8 iwl4964_tl_ba_avail(struct iwl_priv *priv)
+static u8 iwl4964_tl_ba_avail(struct iwl4965_priv *priv)
{
int i;
- struct iwl_lq_mngr *lq;
+ struct iwl4965_lq_mngr *lq;
u8 count = 0;
u16 msk;
- lq = (struct iwl_lq_mngr *)&(priv->lq_mngr);
+ lq = (struct iwl4965_lq_mngr *)&(priv->lq_mngr);
for (i = 0; i < TID_MAX_LOAD_COUNT ; i++) {
msk = 1 << i;
if ((lq->agg_ctrl.granted_ba & msk) ||
return 0;
}
-static void iwl4965_ba_status(struct iwl_priv *priv,
+static void iwl4965_ba_status(struct iwl4965_priv *priv,
u8 tid, enum HT_STATUS status);
-static int iwl4965_perform_addba(struct iwl_priv *priv, u8 tid, u32 length,
+static int iwl4965_perform_addba(struct iwl4965_priv *priv, u8 tid, u32 length,
u32 ba_timeout)
{
int rc;
return rc;
}
-static int iwl4965_perform_delba(struct iwl_priv *priv, u8 tid)
+static int iwl4965_perform_delba(struct iwl4965_priv *priv, u8 tid)
{
int rc;
return rc;
}
-static void iwl4965_turn_on_agg_for_tid(struct iwl_priv *priv,
- struct iwl_lq_mngr *lq,
+static void iwl4965_turn_on_agg_for_tid(struct iwl4965_priv *priv,
+ struct iwl4965_lq_mngr *lq,
u8 auto_agg, u8 tid)
{
u32 tid_msk = (1 << tid);
spin_unlock_irqrestore(&priv->lq_mngr.lock, flags);
}
-static void iwl4965_turn_on_agg(struct iwl_priv *priv, u8 tid)
+static void iwl4965_turn_on_agg(struct iwl4965_priv *priv, u8 tid)
{
- struct iwl_lq_mngr *lq;
+ struct iwl4965_lq_mngr *lq;
unsigned long flags;
- lq = (struct iwl_lq_mngr *)&(priv->lq_mngr);
+ lq = (struct iwl4965_lq_mngr *)&(priv->lq_mngr);
if ((tid < TID_MAX_LOAD_COUNT))
iwl4965_turn_on_agg_for_tid(priv, lq, lq->agg_ctrl.auto_agg,
}
-void iwl4965_turn_off_agg(struct iwl_priv *priv, u8 tid)
+void iwl4965_turn_off_agg(struct iwl4965_priv *priv, u8 tid)
{
u32 tid_msk;
- struct iwl_lq_mngr *lq;
+ struct iwl4965_lq_mngr *lq;
unsigned long flags;
- lq = (struct iwl_lq_mngr *)&(priv->lq_mngr);
+ lq = (struct iwl4965_lq_mngr *)&(priv->lq_mngr);
if ((tid < TID_MAX_LOAD_COUNT)) {
tid_msk = 1 << tid;
}
}
-static void iwl4965_ba_status(struct iwl_priv *priv,
+static void iwl4965_ba_status(struct iwl4965_priv *priv,
u8 tid, enum HT_STATUS status)
{
- struct iwl_lq_mngr *lq;
+ struct iwl4965_lq_mngr *lq;
u32 tid_msk = (1 << tid);
unsigned long flags;
- lq = (struct iwl_lq_mngr *)&(priv->lq_mngr);
+ lq = (struct iwl4965_lq_mngr *)&(priv->lq_mngr);
if ((tid >= TID_MAX_LOAD_COUNT))
goto out;
static void iwl4965_bg_agg_work(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv,
+ struct iwl4965_priv *priv = container_of(work, struct iwl4965_priv,
agg_work);
u32 tid;
u32 retry_tid;
u32 tid_msk;
unsigned long flags;
- struct iwl_lq_mngr *lq = (struct iwl_lq_mngr *)&(priv->lq_mngr);
+ struct iwl4965_lq_mngr *lq = (struct iwl4965_lq_mngr *)&(priv->lq_mngr);
spin_lock_irqsave(&priv->lq_mngr.lock, flags);
retry_tid = lq->agg_ctrl.tid_retry;
#endif /*CONFIG_IWL4965_HT_AGG */
#endif /* CONFIG_IWL4965_HT */
-int iwl4965_tx_cmd(struct iwl_priv *priv, struct iwl_cmd *out_cmd,
+int iwl4965_tx_cmd(struct iwl4965_priv *priv, struct iwl4965_cmd *out_cmd,
u8 sta_id, dma_addr_t txcmd_phys,
struct ieee80211_hdr *hdr, u8 hdr_len,
struct ieee80211_tx_control *ctrl, void *sta_in)
{
- struct iwl_tx_cmd cmd;
- struct iwl_tx_cmd *tx = (struct iwl_tx_cmd *)&out_cmd->cmd.payload[0];
+ struct iwl4965_tx_cmd cmd;
+ struct iwl4965_tx_cmd *tx = (struct iwl4965_tx_cmd *)&out_cmd->cmd.payload[0];
dma_addr_t scratch_phys;
u8 unicast = 0;
u8 is_data = 1;
if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA)
is_data = 0;
- memcpy(&cmd, &(out_cmd->cmd.tx), sizeof(struct iwl_tx_cmd));
- memset(tx, 0, sizeof(struct iwl_tx_cmd));
+ memcpy(&cmd, &(out_cmd->cmd.tx), sizeof(struct iwl4965_tx_cmd));
+ memset(tx, 0, sizeof(struct iwl4965_tx_cmd));
memcpy(tx->hdr, hdr, hdr_len);
tx->len = cmd.len;
tx->rts_retry_limit = cmd.rts_retry_limit;
tx->data_retry_limit = cmd.data_retry_limit;
- scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) +
- offsetof(struct iwl_tx_cmd, scratch);
+ scratch_phys = txcmd_phys + sizeof(struct iwl4965_cmd_header) +
+ offsetof(struct iwl4965_tx_cmd, scratch);
tx->dram_lsb_ptr = cpu_to_le32(scratch_phys);
tx->dram_msb_ptr = iwl4965_get_dma_hi_address(scratch_phys);
tx->tx_flags |= TX_CMD_FLG_STA_RATE_MSK;
}
- tx->rate_n_flags = iwl_hw_set_rate_n_flags(iwl_rates[rate_index].plcp,
+ tx->rate_n_flags = iwl4965_hw_set_rate_n_flags(iwl4965_rates[rate_index].plcp,
rate_flags);
if (ieee80211_is_back_request(fc))
*
* A return of <0 indicates bogus data in the statistics
*/
-int iwl4965_get_temperature(const struct iwl_priv *priv)
+int iwl4965_get_temperature(const struct iwl4965_priv *priv)
{
s32 temperature;
s32 vt;
* Assumes caller will replace priv->last_temperature once calibration
* executed.
*/
-static int iwl4965_is_temp_calib_needed(struct iwl_priv *priv)
+static int iwl4965_is_temp_calib_needed(struct iwl4965_priv *priv)
{
int temp_diff;
/* Calculate noise level, based on measurements during network silence just
* before arriving beacon. This measurement can be done only if we know
* exactly when to expect beacons, therefore only when we're associated. */
-static void iwl4965_rx_calc_noise(struct iwl_priv *priv)
+static void iwl4965_rx_calc_noise(struct iwl4965_priv *priv)
{
struct statistics_rx_non_phy *rx_info
= &(priv->statistics.rx.general);
priv->last_rx_noise);
}
-void iwl_hw_rx_statistics(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
+void iwl4965_hw_rx_statistics(struct iwl4965_priv *priv, struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
int change;
s32 temp;
queue_work(priv->workqueue, &priv->txpower_work);
}
-static void iwl4965_handle_data_packet(struct iwl_priv *priv, int is_data,
+static void iwl4965_handle_data_packet(struct iwl4965_priv *priv, int is_data,
int include_phy,
- struct iwl_rx_mem_buffer *rxb,
+ struct iwl4965_rx_mem_buffer *rxb,
struct ieee80211_rx_status *stats)
{
- struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (struct iwl4965_rx_packet *)rxb->skb->data;
struct iwl4965_rx_phy_res *rx_start = (include_phy) ?
(struct iwl4965_rx_phy_res *)&(pkt->u.raw[0]) : NULL;
struct ieee80211_hdr *hdr;
}
if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {
- if (iwl_param_hwcrypto)
- iwl_set_decrypted_flag(priv, rxb->skb,
+ if (iwl4965_param_hwcrypto)
+ iwl4965_set_decrypted_flag(priv, rxb->skb,
ampdu_status, stats);
- iwl_handle_data_packet_monitor(priv, rxb, hdr, len, stats, 0);
+ iwl4965_handle_data_packet_monitor(priv, rxb, hdr, len, stats, 0);
return;
}
stats->flag = 0;
hdr = (struct ieee80211_hdr *)rxb->skb->data;
- if (iwl_param_hwcrypto)
- iwl_set_decrypted_flag(priv, rxb->skb, ampdu_status, stats);
+ if (iwl4965_param_hwcrypto)
+ iwl4965_set_decrypted_flag(priv, rxb->skb, ampdu_status, stats);
ieee80211_rx_irqsafe(priv->hw, rxb->skb, stats);
priv->alloc_rxb_skb--;
rxb->skb = NULL;
#ifdef LED
priv->led_packets += len;
- iwl_setup_activity_timer(priv);
+ iwl4965_setup_activity_timer(priv);
#endif
}
}
#endif /* CONFIG_IWL4965_HT */
-static void iwl4965_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id)
+static void iwl4965_sta_modify_ps_wake(struct iwl4965_priv *priv, int sta_id)
{
unsigned long flags;
priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
spin_unlock_irqrestore(&priv->sta_lock, flags);
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+ iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
}
-static void iwl4965_update_ps_mode(struct iwl_priv *priv, u16 ps_bit, u8 *addr)
+static void iwl4965_update_ps_mode(struct iwl4965_priv *priv, u16 ps_bit, u8 *addr)
{
/* FIXME: need locking over ps_status ??? */
- u8 sta_id = iwl_hw_find_station(priv, addr);
+ u8 sta_id = iwl4965_hw_find_station(priv, addr);
if (sta_id != IWL_INVALID_STATION) {
u8 sta_awake = priv->stations[sta_id].
/* Called for REPLY_4965_RX (legacy ABG frames), or
* REPLY_RX_MPDU_CMD (HT high-throughput N frames). */
-static void iwl4965_rx_reply_rx(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_rx(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
/* Use phy data (Rx signal strength, etc.) contained within
* this rx packet for legacy frames,
* or phy data cached from REPLY_RX_PHY_CMD for HT frames. */
(rx_start->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ?
MODE_IEEE80211G : MODE_IEEE80211A,
.antenna = 0,
- .rate = iwl_hw_get_rate(rx_start->rate_n_flags),
+ .rate = iwl4965_hw_get_rate(rx_start->rate_n_flags),
.flag = 0,
#ifdef CONFIG_IWL4965_HT_AGG
.ordered = 0
* which are gathered only when associated, and indicate noise
* only for the associated network channel ...
* Ignore these noise values while scanning (other channels) */
- if (iwl_is_associated(priv) &&
+ if (iwl4965_is_associated(priv) &&
!test_bit(STATUS_SCANNING, &priv->status)) {
stats.noise = priv->last_rx_noise;
- stats.signal = iwl_calc_sig_qual(stats.ssi, stats.noise);
+ stats.signal = iwl4965_calc_sig_qual(stats.ssi, stats.noise);
} else {
stats.noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
- stats.signal = iwl_calc_sig_qual(stats.ssi, 0);
+ stats.signal = iwl4965_calc_sig_qual(stats.ssi, 0);
}
/* Reset beacon noise level if not associated. */
- if (!iwl_is_associated(priv))
+ if (!iwl4965_is_associated(priv))
priv->last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
#ifdef CONFIG_IWL4965_DEBUG
- /* TODO: Parts of iwl_report_frame are broken for 4965 */
- if (iwl_debug_level & (IWL_DL_RX))
+ /* TODO: Parts of iwl4965_report_frame are broken for 4965 */
+ if (iwl4965_debug_level & (IWL_DL_RX))
/* Set "1" to report good data frames in groups of 100 */
- iwl_report_frame(priv, pkt, header, 1);
+ iwl4965_report_frame(priv, pkt, header, 1);
- if (iwl_debug_level & (IWL_DL_RX | IWL_DL_STATS))
+ if (iwl4965_debug_level & (IWL_DL_RX | IWL_DL_STATS))
IWL_DEBUG_RX("Rssi %d, noise %d, qual %d, TSF %lu\n",
stats.ssi, stats.noise, stats.signal,
(long unsigned int)le64_to_cpu(rx_start->timestamp));
#endif
- network_packet = iwl_is_network_packet(priv, header);
+ network_packet = iwl4965_is_network_packet(priv, header);
if (network_packet) {
priv->last_rx_rssi = stats.ssi;
priv->last_beacon_time = priv->ucode_beacon_time;
case IEEE80211_STYPE_PROBE_REQ:
if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
- !iwl_is_associated(priv)) {
+ !iwl4965_is_associated(priv)) {
DECLARE_MAC_BUF(mac1);
DECLARE_MAC_BUF(mac2);
DECLARE_MAC_BUF(mac3);
print_mac(mac1, header->addr1),
print_mac(mac2, header->addr2),
print_mac(mac3, header->addr3));
- else if (unlikely(is_duplicate_packet(priv, header)))
+ else if (unlikely(iwl4965_is_duplicate_packet(priv, header)))
IWL_DEBUG_DROP("Dropping (dup): %s, %s, %s\n",
print_mac(mac1, header->addr1),
print_mac(mac2, header->addr2),
/* Cache phy data (Rx signal strength, etc) for HT frame (REPLY_RX_PHY_CMD).
* This will be used later in iwl4965_rx_reply_rx() for REPLY_RX_MPDU_CMD. */
-static void iwl4965_rx_reply_rx_phy(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_rx_phy(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
priv->last_phy_res[0] = 1;
memcpy(&priv->last_phy_res[1], &(pkt->u.raw[0]),
sizeof(struct iwl4965_rx_phy_res));
}
-static void iwl4965_rx_missed_beacon_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_missed_beacon_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL4965_SENSITIVITY
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_missed_beacon_notif *missed_beacon;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_missed_beacon_notif *missed_beacon;
missed_beacon = &pkt->u.missed_beacon;
if (le32_to_cpu(missed_beacon->consequtive_missed_beacons) > 5) {
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
-static void iwl4965_set_tx_status(struct iwl_priv *priv, int txq_id, int idx,
+static void iwl4965_set_tx_status(struct iwl4965_priv *priv, int txq_id, int idx,
u32 status, u32 retry_count, u32 rate)
{
struct ieee80211_tx_status *tx_status =
}
-static void iwl_sta_modify_enable_tid_tx(struct iwl_priv *priv,
+static void iwl4965_sta_modify_enable_tid_tx(struct iwl4965_priv *priv,
int sta_id, int tid)
{
unsigned long flags;
priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
spin_unlock_irqrestore(&priv->sta_lock, flags);
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+ iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
}
-static int iwl4965_tx_status_reply_compressed_ba(struct iwl_priv *priv,
- struct iwl_ht_agg *agg,
- struct iwl_compressed_ba_resp*
+static int iwl4965_tx_status_reply_compressed_ba(struct iwl4965_priv *priv,
+ struct iwl4965_ht_agg *agg,
+ struct iwl4965_compressed_ba_resp*
ba_resp)
{
return 0;
}
-static inline int iwl_queue_dec_wrap(int index, int n_bd)
+static inline int iwl4965_queue_dec_wrap(int index, int n_bd)
{
return (index == 0) ? n_bd - 1 : index - 1;
}
-static void iwl4965_rx_reply_compressed_ba(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_compressed_ba(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba;
int index;
- struct iwl_tx_queue *txq = NULL;
- struct iwl_ht_agg *agg;
+ struct iwl4965_tx_queue *txq = NULL;
+ struct iwl4965_ht_agg *agg;
u16 ba_resp_scd_flow = le16_to_cpu(ba_resp->scd_flow);
u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn);
txq = &priv->txq[ba_resp_scd_flow];
agg = &priv->stations[ba_resp->sta_id].tid[ba_resp->tid].agg;
- index = iwl_queue_dec_wrap(ba_resp_scd_ssn & 0xff, txq->q.n_bd);
+ index = iwl4965_queue_dec_wrap(ba_resp_scd_ssn & 0xff, txq->q.n_bd);
/* TODO: Need to get this copy more safely - now good for debug */
/*
iwl4965_tx_status_reply_compressed_ba(priv, agg, ba_resp);
/* releases all the TFDs until the SSN */
if (txq->q.read_ptr != (ba_resp_scd_ssn & 0xff))
- iwl_tx_queue_reclaim(priv, ba_resp_scd_flow, index);
+ iwl4965_tx_queue_reclaim(priv, ba_resp_scd_flow, index);
}
-static void iwl4965_tx_queue_stop_scheduler(struct iwl_priv *priv, u16 txq_id)
+static void iwl4965_tx_queue_stop_scheduler(struct iwl4965_priv *priv, u16 txq_id)
{
- iwl_write_prph(priv,
+ iwl4965_write_prph(priv,
KDR_SCD_QUEUE_STATUS_BITS(txq_id),
(0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)|
(1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
}
-static int iwl4965_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid,
+static int iwl4965_tx_queue_set_q2ratid(struct iwl4965_priv *priv, u16 ra_tid,
u16 txq_id)
{
u32 tbl_dw_addr;
tbl_dw_addr = priv->scd_base_addr +
SCD_TRANSLATE_TBL_OFFSET_QUEUE(txq_id);
- tbl_dw = iwl_read_targ_mem(priv, tbl_dw_addr);
+ tbl_dw = iwl4965_read_targ_mem(priv, tbl_dw_addr);
if (txq_id & 0x1)
tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF);
else
tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000);
- iwl_write_targ_mem(priv, tbl_dw_addr, tbl_dw);
+ iwl4965_write_targ_mem(priv, tbl_dw_addr, tbl_dw);
return 0;
}
/**
* txq_id must be greater than IWL_BACK_QUEUE_FIRST_ID
*/
-static int iwl4965_tx_queue_agg_enable(struct iwl_priv *priv, int txq_id,
+static int iwl4965_tx_queue_agg_enable(struct iwl4965_priv *priv, int txq_id,
int tx_fifo, int sta_id, int tid,
u16 ssn_idx)
{
ra_tid = BUILD_RAxTID(sta_id, tid);
- iwl_sta_modify_enable_tid_tx(priv, sta_id, tid);
+ iwl4965_sta_modify_enable_tid_tx(priv, sta_id, tid);
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
iwl4965_tx_queue_set_q2ratid(priv, ra_tid, txq_id);
- iwl_set_bits_prph(priv, KDR_SCD_QUEUECHAIN_SEL, (1<<txq_id));
+ iwl4965_set_bits_prph(priv, KDR_SCD_QUEUECHAIN_SEL, (1<<txq_id));
priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
/* supposes that ssn_idx is valid (!= 0xFFF) */
iwl4965_set_wr_ptrs(priv, txq_id, ssn_idx);
- iwl_write_targ_mem(priv,
+ iwl4965_write_targ_mem(priv,
priv->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(txq_id),
(SCD_WIN_SIZE << SCD_QUEUE_CTX_REG1_WIN_SIZE_POS) &
SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK);
- iwl_write_targ_mem(priv, priv->scd_base_addr +
+ iwl4965_write_targ_mem(priv, priv->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(txq_id) + sizeof(u32),
(SCD_FRAME_LIMIT << SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS)
& SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
- iwl_set_bits_prph(priv, KDR_SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl4965_set_bits_prph(priv, KDR_SCD_INTERRUPT_MASK, (1 << txq_id));
iwl4965_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
/**
* txq_id must be greater than IWL_BACK_QUEUE_FIRST_ID
*/
-static int iwl4965_tx_queue_agg_disable(struct iwl_priv *priv, u16 txq_id,
+static int iwl4965_tx_queue_agg_disable(struct iwl4965_priv *priv, u16 txq_id,
u16 ssn_idx, u8 tx_fifo)
{
unsigned long flags;
}
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
iwl4965_tx_queue_stop_scheduler(priv, txq_id);
- iwl_clear_bits_prph(priv, KDR_SCD_QUEUECHAIN_SEL, (1 << txq_id));
+ iwl4965_clear_bits_prph(priv, KDR_SCD_QUEUECHAIN_SEL, (1 << txq_id));
priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
/* supposes that ssn_idx is valid (!= 0xFFF) */
iwl4965_set_wr_ptrs(priv, txq_id, ssn_idx);
- iwl_clear_bits_prph(priv, KDR_SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl4965_clear_bits_prph(priv, KDR_SCD_INTERRUPT_MASK, (1 << txq_id));
iwl4965_txq_ctx_deactivate(priv, txq_id);
iwl4965_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return 0;
/*
* RATE SCALE CODE
*/
-int iwl4965_init_hw_rates(struct iwl_priv *priv, struct ieee80211_rate *rates)
+int iwl4965_init_hw_rates(struct iwl4965_priv *priv, struct ieee80211_rate *rates)
{
return 0;
}
* rc80211_simple which is what this driver is currently using.
*
*/
-void iwl4965_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
+void iwl4965_add_station(struct iwl4965_priv *priv, const u8 *addr, int is_ap)
{
int i, r;
- struct iwl_link_quality_cmd link_cmd = {
+ struct iwl4965_link_quality_cmd link_cmd = {
.reserved1 = 0,
};
u16 rate_flags;
rate_flags |= RATE_MCS_ANT_B_MSK;
rate_flags &= ~RATE_MCS_ANT_A_MSK;
link_cmd.rs_table[i].rate_n_flags =
- iwl_hw_set_rate_n_flags(iwl_rates[r].plcp, rate_flags);
- r = iwl_get_prev_ieee_rate(r);
+ iwl4965_hw_set_rate_n_flags(iwl4965_rates[r].plcp, rate_flags);
+ r = iwl4965_get_prev_ieee_rate(r);
}
link_cmd.general_params.single_stream_ant_msk = 2;
/* Update the rate scaling for control frame Tx to AP */
link_cmd.sta_id = is_ap ? IWL_AP_ID : IWL4965_BROADCAST_ID;
- iwl_send_cmd_pdu(priv, REPLY_TX_LINK_QUALITY_CMD, sizeof(link_cmd),
+ iwl4965_send_cmd_pdu(priv, REPLY_TX_LINK_QUALITY_CMD, sizeof(link_cmd),
&link_cmd);
}
#ifdef CONFIG_IWL4965_HT
-static u8 iwl_is_channel_extension(struct iwl_priv *priv, int phymode,
+static u8 iwl4965_is_channel_extension(struct iwl4965_priv *priv, int phymode,
u16 channel, u8 extension_chan_offset)
{
- const struct iwl_channel_info *ch_info;
+ const struct iwl4965_channel_info *ch_info;
- ch_info = iwl_get_channel_info(priv, phymode, channel);
+ ch_info = iwl4965_get_channel_info(priv, phymode, channel);
if (!is_channel_valid(ch_info))
return 0;
return 0;
}
-static u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
+static u8 iwl4965_is_fat_tx_allowed(struct iwl4965_priv *priv,
const struct sta_ht_info *ht_info)
{
/* no fat tx allowed on 2.4GHZ */
if (priv->phymode != MODE_IEEE80211A)
return 0;
- return (iwl_is_channel_extension(priv, priv->phymode,
+ return (iwl4965_is_channel_extension(priv, priv->phymode,
ht_info->control_channel,
ht_info->extension_chan_offset));
}
-void iwl4965_set_rxon_ht(struct iwl_priv *priv, struct sta_ht_info *ht_info)
+void iwl4965_set_rxon_ht(struct iwl4965_priv *priv, struct sta_ht_info *ht_info)
{
- struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
+ struct iwl4965_rxon_cmd *rxon = &priv->staging_rxon;
u32 val;
if (!ht_info->is_ht)
return;
- if (iwl_is_fat_tx_allowed(priv, ht_info))
+ if (iwl4965_is_fat_tx_allowed(priv, ht_info))
rxon->flags |= RXON_FLG_CHANNEL_MODE_MIXED_MSK;
else
rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MIXED_MSK |
return;
}
-void iwl4965_set_ht_add_station(struct iwl_priv *priv, u8 index)
+void iwl4965_set_ht_add_station(struct iwl4965_priv *priv, u8 index)
{
__le32 sta_flags;
struct sta_ht_info *ht_info = &priv->current_assoc_ht;
ht_info->tx_chan_width = IWL_CHANNEL_WIDTH_20MHZ;
ht_info->chan_width_cap = IWL_CHANNEL_WIDTH_20MHZ;
- if (iwl_is_fat_tx_allowed(priv, ht_info)) {
+ if (iwl4965_is_fat_tx_allowed(priv, ht_info)) {
sta_flags |= STA_FLG_FAT_EN_MSK;
ht_info->chan_width_cap = IWL_CHANNEL_WIDTH_40MHZ;
if (ht_info->supported_chan_width == IWL_CHANNEL_WIDTH_40MHZ)
#ifdef CONFIG_IWL4965_HT_AGG
-static void iwl4965_sta_modify_add_ba_tid(struct iwl_priv *priv,
+static void iwl4965_sta_modify_add_ba_tid(struct iwl4965_priv *priv,
int sta_id, int tid, u16 ssn)
{
unsigned long flags;
priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
spin_unlock_irqrestore(&priv->sta_lock, flags);
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+ iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
}
-static void iwl4965_sta_modify_del_ba_tid(struct iwl_priv *priv,
+static void iwl4965_sta_modify_del_ba_tid(struct iwl4965_priv *priv,
int sta_id, int tid)
{
unsigned long flags;
priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
spin_unlock_irqrestore(&priv->sta_lock, flags);
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+ iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
}
static const u16 default_tid_to_tx_fifo[] = {
IWL_TX_FIFO_AC3
};
-static int iwl_txq_ctx_activate_free(struct iwl_priv *priv)
+static int iwl4965_txq_ctx_activate_free(struct iwl4965_priv *priv)
{
int txq_id;
return -1;
}
-int iwl_mac_ht_tx_agg_start(struct ieee80211_hw *hw, u8 *da, u16 tid,
+int iwl4965_mac_ht_tx_agg_start(struct ieee80211_hw *hw, u8 *da, u16 tid,
u16 *start_seq_num)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
int sta_id;
int tx_fifo;
int txq_id;
int ssn = -1;
unsigned long flags;
- struct iwl_tid_data *tid_data;
+ struct iwl4965_tid_data *tid_data;
DECLARE_MAC_BUF(mac);
if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
else
return -EINVAL;
- IWL_WARNING("iwl-AGG iwl_mac_ht_tx_agg_start on da=%s"
+ IWL_WARNING("iwl-AGG iwl4965_mac_ht_tx_agg_start on da=%s"
" tid=%d\n", print_mac(mac, da), tid);
- sta_id = iwl_hw_find_station(priv, da);
+ sta_id = iwl4965_hw_find_station(priv, da);
if (sta_id == IWL_INVALID_STATION)
return -ENXIO;
- txq_id = iwl_txq_ctx_activate_free(priv);
+ txq_id = iwl4965_txq_ctx_activate_free(priv);
if (txq_id == -1)
return -ENXIO;
}
-int iwl_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da, u16 tid,
+int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da, u16 tid,
int generator)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
int tx_fifo_id, txq_id, sta_id, ssn = -1;
- struct iwl_tid_data *tid_data;
+ struct iwl4965_tid_data *tid_data;
int rc;
DECLARE_MAC_BUF(mac);
else
return -EINVAL;
- sta_id = iwl_hw_find_station(priv, da);
+ sta_id = iwl4965_hw_find_station(priv, da);
if (sta_id == IWL_INVALID_STATION)
return -ENXIO;
return rc;
iwl4965_ba_status(priv, tid, BA_STATUS_INITIATOR_DELBA);
- IWL_DEBUG_INFO("iwl_mac_ht_tx_agg_stop on da=%s tid=%d\n",
+ IWL_DEBUG_INFO("iwl4965_mac_ht_tx_agg_stop on da=%s tid=%d\n",
print_mac(mac, da), tid);
return 0;
}
-int iwl_mac_ht_rx_agg_start(struct ieee80211_hw *hw, u8 *da,
+int iwl4965_mac_ht_rx_agg_start(struct ieee80211_hw *hw, u8 *da,
u16 tid, u16 start_seq_num)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
int sta_id;
DECLARE_MAC_BUF(mac);
- IWL_WARNING("iwl-AGG iwl_mac_ht_rx_agg_start on da=%s"
+ IWL_WARNING("iwl-AGG iwl4965_mac_ht_rx_agg_start on da=%s"
" tid=%d\n", print_mac(mac, da), tid);
- sta_id = iwl_hw_find_station(priv, da);
+ sta_id = iwl4965_hw_find_station(priv, da);
iwl4965_sta_modify_add_ba_tid(priv, sta_id, tid, start_seq_num);
return 0;
}
-int iwl_mac_ht_rx_agg_stop(struct ieee80211_hw *hw, u8 *da,
+int iwl4965_mac_ht_rx_agg_stop(struct ieee80211_hw *hw, u8 *da,
u16 tid, int generator)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
int sta_id;
DECLARE_MAC_BUF(mac);
- IWL_WARNING("iwl-AGG iwl_mac_ht_rx_agg_stop on da=%s tid=%d\n",
+ IWL_WARNING("iwl-AGG iwl4965_mac_ht_rx_agg_stop on da=%s tid=%d\n",
print_mac(mac, da), tid);
- sta_id = iwl_hw_find_station(priv, da);
+ sta_id = iwl4965_hw_find_station(priv, da);
iwl4965_sta_modify_del_ba_tid(priv, sta_id, tid);
return 0;
}
#endif /* CONFIG_IWL4965_HT */
/* Set up 4965-specific Rx frame reply handlers */
-void iwl_hw_rx_handler_setup(struct iwl_priv *priv)
+void iwl4965_hw_rx_handler_setup(struct iwl4965_priv *priv)
{
/* Legacy Rx frames */
priv->rx_handlers[REPLY_4965_RX] = iwl4965_rx_reply_rx;
#endif /* CONFIG_IWL4965_HT */
}
-void iwl_hw_setup_deferred_work(struct iwl_priv *priv)
+void iwl4965_hw_setup_deferred_work(struct iwl4965_priv *priv)
{
INIT_WORK(&priv->txpower_work, iwl4965_bg_txpower_work);
INIT_WORK(&priv->statistics_work, iwl4965_bg_statistics_work);
priv->statistics_periodic.function = iwl4965_bg_statistics_periodic;
}
-void iwl_hw_cancel_deferred_work(struct iwl_priv *priv)
+void iwl4965_hw_cancel_deferred_work(struct iwl4965_priv *priv)
{
del_timer_sync(&priv->statistics_periodic);
cancel_delayed_work(&priv->init_alive_start);
}
-struct pci_device_id iwl_hw_card_ids[] = {
+struct pci_device_id iwl4965_hw_card_ids[] = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4229)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4230)},
{0}
};
-int iwl_eeprom_acquire_semaphore(struct iwl_priv *priv)
+int iwl4965_eeprom_acquire_semaphore(struct iwl4965_priv *priv)
{
u16 count;
int rc;
for (count = 0; count < EEPROM_SEM_RETRY_LIMIT; count++) {
- iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl4965_set_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM);
- rc = iwl_poll_bit(priv, CSR_HW_IF_CONFIG_REG,
+ rc = iwl4965_poll_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM,
EEPROM_SEM_TIMEOUT);
return rc;
}
-inline void iwl_eeprom_release_semaphore(struct iwl_priv *priv)
+inline void iwl4965_eeprom_release_semaphore(struct iwl4965_priv *priv)
{
- iwl_clear_bit(priv, CSR_HW_IF_CONFIG_REG,
+ iwl4965_clear_bit(priv, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM);
}
-MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);
+MODULE_DEVICE_TABLE(pci, iwl4965_hw_card_ids);
#include <linux/kernel.h>
#include <net/ieee80211_radiotap.h>
-struct iwl_priv;
+struct iwl4965_priv;
/* Hardware specific file defines the PCI IDs table for that hardware module */
-extern struct pci_device_id iwl_hw_card_ids[];
+extern struct pci_device_id iwl4965_hw_card_ids[];
#define DRV_NAME "iwl4965"
#include "iwl-4965-hw.h"
#define IWL_NOISE_MEAS_NOT_AVAILABLE (-127)
/* Module parameters accessible from iwl-*.c */
-extern int iwl_param_hwcrypto;
-extern int iwl_param_queues_num;
+extern int iwl4965_param_hwcrypto;
+extern int iwl4965_param_queues_num;
-enum iwl_antenna {
+enum iwl4965_antenna {
IWL_ANTENNA_DIVERSITY,
IWL_ANTENNA_MAIN,
IWL_ANTENNA_AUX
#define DEFAULT_SHORT_RETRY_LIMIT 7U
#define DEFAULT_LONG_RETRY_LIMIT 4U
-struct iwl_rx_mem_buffer {
+struct iwl4965_rx_mem_buffer {
dma_addr_t dma_addr;
struct sk_buff *skb;
struct list_head list;
};
-struct iwl_rt_rx_hdr {
+struct iwl4965_rt_rx_hdr {
struct ieee80211_radiotap_header rt_hdr;
__le64 rt_tsf; /* TSF */
u8 rt_flags; /* radiotap packet flags */
u8 payload[0]; /* payload... */
} __attribute__ ((packed));
-struct iwl_rt_tx_hdr {
+struct iwl4965_rt_tx_hdr {
struct ieee80211_radiotap_header rt_hdr;
u8 rt_rate; /* rate in 500kb/s */
__le16 rt_channel; /* channel in mHz */
*
* Contains common data for Rx and Tx queues
*/
-struct iwl_queue {
+struct iwl4965_queue {
int n_bd; /* number of BDs in this queue */
int write_ptr; /* 1-st empty entry (index) host_w*/
int read_ptr; /* last used entry (index) host_r*/
#define MAX_NUM_OF_TBS (20)
-struct iwl_tx_info {
+struct iwl4965_tx_info {
struct ieee80211_tx_status status;
struct sk_buff *skb[MAX_NUM_OF_TBS];
};
/**
- * struct iwl_tx_queue - Tx Queue for DMA
+ * struct iwl4965_tx_queue - Tx Queue for DMA
* @need_update: need to update read/write index
* @shed_retry: queue is HT AGG enabled
*
* Queue consists of circular buffer of BD's and required locking structures.
*/
-struct iwl_tx_queue {
- struct iwl_queue q;
- struct iwl_tfd_frame *bd;
- struct iwl_cmd *cmd;
+struct iwl4965_tx_queue {
+ struct iwl4965_queue q;
+ struct iwl4965_tfd_frame *bd;
+ struct iwl4965_cmd *cmd;
dma_addr_t dma_addr_cmd;
- struct iwl_tx_info *txb;
+ struct iwl4965_tx_info *txb;
int need_update;
int sched_retry;
int active;
#define IWL_NUM_SCAN_RATES (2)
-struct iwl_channel_tgd_info {
+struct iwl4965_channel_tgd_info {
u8 type;
s8 max_power;
};
-struct iwl_channel_tgh_info {
+struct iwl4965_channel_tgh_info {
s64 last_radar_time;
};
* -- spectrum management
* -- user preference (e.g. iwconfig)
* when requested power is set, base power index must also be set. */
-struct iwl_channel_power_info {
- struct iwl_tx_power tpc; /* actual radio and DSP gain settings */
+struct iwl4965_channel_power_info {
+ struct iwl4965_tx_power tpc; /* actual radio and DSP gain settings */
s8 power_table_index; /* actual (compenst'd) index into gain table */
s8 base_power_index; /* gain index for power at factory temp. */
s8 requested_power; /* power (dBm) requested for this chnl/rate */
/* current scan Tx power values to use, one for each scan rate for each
* channel. */
-struct iwl_scan_power_info {
- struct iwl_tx_power tpc; /* actual radio and DSP gain settings */
+struct iwl4965_scan_power_info {
+ struct iwl4965_tx_power tpc; /* actual radio and DSP gain settings */
s8 power_table_index; /* actual (compenst'd) index into gain table */
s8 requested_power; /* scan pwr (dBm) requested for chnl/rate */
};
*/
#define IWL4965_MAX_RATE (33)
-struct iwl_channel_info {
- struct iwl_channel_tgd_info tgd;
- struct iwl_channel_tgh_info tgh;
- struct iwl_eeprom_channel eeprom; /* EEPROM regulatory limit */
- struct iwl_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for
+struct iwl4965_channel_info {
+ struct iwl4965_channel_tgd_info tgd;
+ struct iwl4965_channel_tgh_info tgh;
+ struct iwl4965_eeprom_channel eeprom; /* EEPROM regulatory limit */
+ struct iwl4965_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for
* FAT channel */
u8 channel; /* channel number */
/* Radio/DSP gain settings for each "normal" data Tx rate.
* These include, in addition to RF and DSP gain, a few fields for
* remembering/modifying gain settings (indexes). */
- struct iwl_channel_power_info power_info[IWL4965_MAX_RATE];
+ struct iwl4965_channel_power_info power_info[IWL4965_MAX_RATE];
/* FAT channel info */
s8 fat_max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */
u8 fat_extension_channel;
/* Radio/DSP gain settings for each scan rate, for directed scans. */
- struct iwl_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
+ struct iwl4965_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
};
-struct iwl_clip_group {
+struct iwl4965_clip_group {
/* maximum power level to prevent clipping for each rate, derived by
* us from this band's saturation power in EEPROM */
const s8 clip_powers[IWL_MAX_RATES];
/* Power management (not Tx power) structures */
-struct iwl_power_vec_entry {
- struct iwl_powertable_cmd cmd;
+struct iwl4965_power_vec_entry {
+ struct iwl4965_powertable_cmd cmd;
u8 no_dtim;
};
#define IWL_POWER_RANGE_0 (0)
#define IWL_POWER_ENABLED 0x10
#define IWL_POWER_LEVEL(x) ((x) & IWL_POWER_MASK)
-struct iwl_power_mgr {
+struct iwl4965_power_mgr {
spinlock_t lock;
- struct iwl_power_vec_entry pwr_range_0[IWL_POWER_AC];
- struct iwl_power_vec_entry pwr_range_1[IWL_POWER_AC];
+ struct iwl4965_power_vec_entry pwr_range_0[IWL_POWER_AC];
+ struct iwl4965_power_vec_entry pwr_range_1[IWL_POWER_AC];
u8 active_index;
u32 dtim_val;
};
#define IEEE80211_HLEN (IEEE80211_4ADDR_LEN)
#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
-struct iwl_frame {
+struct iwl4965_frame {
union {
struct ieee80211_hdr frame;
- struct iwl_tx_beacon_cmd beacon;
+ struct iwl4965_tx_beacon_cmd beacon;
u8 raw[IEEE80211_FRAME_LEN];
u8 cmd[360];
} u;
CMD_WANT_SKB = (1 << 2),
};
-struct iwl_cmd;
-struct iwl_priv;
+struct iwl4965_cmd;
+struct iwl4965_priv;
-struct iwl_cmd_meta {
- struct iwl_cmd_meta *source;
+struct iwl4965_cmd_meta {
+ struct iwl4965_cmd_meta *source;
union {
struct sk_buff *skb;
- int (*callback)(struct iwl_priv *priv,
- struct iwl_cmd *cmd, struct sk_buff *skb);
+ int (*callback)(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd, struct sk_buff *skb);
} __attribute__ ((packed)) u;
/* The CMD_SIZE_HUGE flag bit indicates that the command
} __attribute__ ((packed));
-struct iwl_cmd {
- struct iwl_cmd_meta meta;
- struct iwl_cmd_header hdr;
+struct iwl4965_cmd {
+ struct iwl4965_cmd_meta meta;
+ struct iwl4965_cmd_header hdr;
union {
- struct iwl_addsta_cmd addsta;
- struct iwl_led_cmd led;
+ struct iwl4965_addsta_cmd addsta;
+ struct iwl4965_led_cmd led;
u32 flags;
u8 val8;
u16 val16;
u32 val32;
- struct iwl_bt_cmd bt;
- struct iwl_rxon_time_cmd rxon_time;
- struct iwl_powertable_cmd powertable;
- struct iwl_qosparam_cmd qosparam;
- struct iwl_tx_cmd tx;
- struct iwl_tx_beacon_cmd tx_beacon;
- struct iwl_rxon_assoc_cmd rxon_assoc;
+ struct iwl4965_bt_cmd bt;
+ struct iwl4965_rxon_time_cmd rxon_time;
+ struct iwl4965_powertable_cmd powertable;
+ struct iwl4965_qosparam_cmd qosparam;
+ struct iwl4965_tx_cmd tx;
+ struct iwl4965_tx_beacon_cmd tx_beacon;
+ struct iwl4965_rxon_assoc_cmd rxon_assoc;
u8 *indirect;
u8 payload[360];
} __attribute__ ((packed)) cmd;
} __attribute__ ((packed));
-struct iwl_host_cmd {
+struct iwl4965_host_cmd {
u8 id;
u16 len;
- struct iwl_cmd_meta meta;
+ struct iwl4965_cmd_meta meta;
const void *data;
};
-#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_cmd) - \
- sizeof(struct iwl_cmd_meta))
+#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl4965_cmd) - \
+ sizeof(struct iwl4965_cmd_meta))
/*
* RX related structures and functions
#define SUP_RATE_11G_MAX_NUM_CHANNELS 12
/**
- * struct iwl_rx_queue - Rx queue
+ * struct iwl4965_rx_queue - Rx queue
* @processed: Internal index to last handled Rx packet
* @read: Shared index to newest available Rx buffer
* @write: Shared index to oldest written Rx packet
* @rx_used: List of Rx buffers with no SKB
* @need_update: flag to indicate we need to update read/write index
*
- * NOTE: rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers
+ * NOTE: rx_free and rx_used are used as a FIFO for iwl4965_rx_mem_buffers
*/
-struct iwl_rx_queue {
+struct iwl4965_rx_queue {
__le32 *bd;
dma_addr_t dma_addr;
- struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
- struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE];
+ struct iwl4965_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
+ struct iwl4965_rx_mem_buffer *queue[RX_QUEUE_SIZE];
u32 processed;
u32 read;
u32 write;
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
-struct iwl_ht_agg {
+struct iwl4965_ht_agg {
u16 txq_id;
u16 frame_count;
u16 wait_for_ba;
#endif /* CONFIG_IWL4965_HT_AGG */
#endif /* CONFIG_IWL4965_HT */
-struct iwl_tid_data {
+struct iwl4965_tid_data {
u16 seq_number;
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
- struct iwl_ht_agg agg;
+ struct iwl4965_ht_agg agg;
#endif /* CONFIG_IWL4965_HT_AGG */
#endif /* CONFIG_IWL4965_HT */
};
-struct iwl_hw_key {
+struct iwl4965_hw_key {
enum ieee80211_key_alg alg;
int keylen;
u8 key[32];
};
-union iwl_ht_rate_supp {
+union iwl4965_ht_rate_supp {
u16 rates;
struct {
u8 siso_rate;
#ifdef CONFIG_IWL4965_QOS
-union iwl_qos_capabity {
+union iwl4965_qos_capabity {
struct {
u8 edca_count:4; /* bit 0-3 */
u8 q_ack:1; /* bit 4 */
};
/* QoS structures */
-struct iwl_qos_info {
+struct iwl4965_qos_info {
int qos_enable;
int qos_active;
- union iwl_qos_capabity qos_cap;
- struct iwl_qosparam_cmd def_qos_parm;
+ union iwl4965_qos_capabity qos_cap;
+ struct iwl4965_qosparam_cmd def_qos_parm;
};
#endif /*CONFIG_IWL4965_QOS */
#define STA_PS_STATUS_WAKE 0
#define STA_PS_STATUS_SLEEP 1
-struct iwl_station_entry {
- struct iwl_addsta_cmd sta;
- struct iwl_tid_data tid[MAX_TID_COUNT];
+struct iwl4965_station_entry {
+ struct iwl4965_addsta_cmd sta;
+ struct iwl4965_tid_data tid[MAX_TID_COUNT];
u8 used;
u8 ps_status;
- struct iwl_hw_key keyinfo;
+ struct iwl4965_hw_key keyinfo;
};
/* one for each uCode image (inst/data, boot/init/runtime) */
};
/* uCode file layout */
-struct iwl_ucode {
+struct iwl4965_ucode {
__le32 ver; /* major/minor/subminor */
__le32 inst_size; /* bytes of runtime instructions */
__le32 data_size; /* bytes of runtime data */
#define IWL_IBSS_MAC_HASH_SIZE 32
-struct iwl_ibss_seq {
+struct iwl4965_ibss_seq {
u8 mac[ETH_ALEN];
u16 seq_num;
u16 frag_num;
struct list_head list;
};
-struct iwl_driver_hw_info {
+struct iwl4965_driver_hw_info {
u16 max_txq_num;
u16 ac_queue_count;
u16 tx_cmd_len;
#define HT_SHORT_GI_40MHZ_ONLY (1 << 1)
-#define IWL_RX_HDR(x) ((struct iwl_rx_frame_hdr *)(\
+#define IWL_RX_HDR(x) ((struct iwl4965_rx_frame_hdr *)(\
x->u.rx_frame.stats.payload + \
x->u.rx_frame.stats.phy_count))
-#define IWL_RX_END(x) ((struct iwl_rx_frame_end *)(\
+#define IWL_RX_END(x) ((struct iwl4965_rx_frame_end *)(\
IWL_RX_HDR(x)->payload + \
le16_to_cpu(IWL_RX_HDR(x)->len)))
#define IWL_RX_STATS(x) (&x->u.rx_frame.stats)
* for use by iwl-*.c
*
*****************************************************************************/
-struct iwl_addsta_cmd;
-extern int iwl_send_add_station(struct iwl_priv *priv,
- struct iwl_addsta_cmd *sta, u8 flags);
-extern u8 iwl_add_station(struct iwl_priv *priv, const u8 *bssid,
+struct iwl4965_addsta_cmd;
+extern int iwl4965_send_add_station(struct iwl4965_priv *priv,
+ struct iwl4965_addsta_cmd *sta, u8 flags);
+extern u8 iwl4965_add_station_flags(struct iwl4965_priv *priv, const u8 *bssid,
int is_ap, u8 flags);
-extern int iwl_is_network_packet(struct iwl_priv *priv,
+extern int iwl4965_is_network_packet(struct iwl4965_priv *priv,
struct ieee80211_hdr *header);
-extern int iwl_power_init_handle(struct iwl_priv *priv);
-extern int iwl_eeprom_init(struct iwl_priv *priv);
+extern int iwl4965_power_init_handle(struct iwl4965_priv *priv);
+extern int iwl4965_eeprom_init(struct iwl4965_priv *priv);
#ifdef CONFIG_IWL4965_DEBUG
-extern void iwl_report_frame(struct iwl_priv *priv,
- struct iwl_rx_packet *pkt,
+extern void iwl4965_report_frame(struct iwl4965_priv *priv,
+ struct iwl4965_rx_packet *pkt,
struct ieee80211_hdr *header, int group100);
#else
-static inline void iwl_report_frame(struct iwl_priv *priv,
- struct iwl_rx_packet *pkt,
+static inline void iwl4965_report_frame(struct iwl4965_priv *priv,
+ struct iwl4965_rx_packet *pkt,
struct ieee80211_hdr *header,
int group100) {}
#endif
-extern void iwl_handle_data_packet_monitor(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb,
+extern void iwl4965_handle_data_packet_monitor(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb,
void *data, short len,
struct ieee80211_rx_status *stats,
u16 phy_flags);
-extern int is_duplicate_packet(struct iwl_priv *priv, struct ieee80211_hdr
- *header);
-extern int iwl_rx_queue_alloc(struct iwl_priv *priv);
-extern void iwl_rx_queue_reset(struct iwl_priv *priv,
- struct iwl_rx_queue *rxq);
-extern int iwl_calc_db_from_ratio(int sig_ratio);
-extern int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm);
-extern int iwl_tx_queue_init(struct iwl_priv *priv,
- struct iwl_tx_queue *txq, int count, u32 id);
-extern void iwl_rx_replenish(void *data);
-extern void iwl_tx_queue_free(struct iwl_priv *priv, struct iwl_tx_queue *txq);
-extern int iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u16 len,
+extern int iwl4965_is_duplicate_packet(struct iwl4965_priv *priv,
+ struct ieee80211_hdr *header);
+extern int iwl4965_rx_queue_alloc(struct iwl4965_priv *priv);
+extern void iwl4965_rx_queue_reset(struct iwl4965_priv *priv,
+ struct iwl4965_rx_queue *rxq);
+extern int iwl4965_calc_db_from_ratio(int sig_ratio);
+extern int iwl4965_calc_sig_qual(int rssi_dbm, int noise_dbm);
+extern int iwl4965_tx_queue_init(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq, int count, u32 id);
+extern void iwl4965_rx_replenish(void *data);
+extern void iwl4965_tx_queue_free(struct iwl4965_priv *priv, struct iwl4965_tx_queue *txq);
+extern int iwl4965_send_cmd_pdu(struct iwl4965_priv *priv, u8 id, u16 len,
const void *data);
-extern int __must_check iwl_send_cmd(struct iwl_priv *priv,
- struct iwl_host_cmd *cmd);
-extern unsigned int iwl_fill_beacon_frame(struct iwl_priv *priv,
+extern int __must_check iwl4965_send_cmd(struct iwl4965_priv *priv,
+ struct iwl4965_host_cmd *cmd);
+extern unsigned int iwl4965_fill_beacon_frame(struct iwl4965_priv *priv,
struct ieee80211_hdr *hdr,
const u8 *dest, int left);
-extern int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl_rx_queue *q);
-extern int iwl_send_statistics_request(struct iwl_priv *priv);
-extern void iwl_set_decrypted_flag(struct iwl_priv *priv, struct sk_buff *skb,
+extern int iwl4965_rx_queue_update_write_ptr(struct iwl4965_priv *priv,
+ struct iwl4965_rx_queue *q);
+extern int iwl4965_send_statistics_request(struct iwl4965_priv *priv);
+extern void iwl4965_set_decrypted_flag(struct iwl4965_priv *priv, struct sk_buff *skb,
u32 decrypt_res,
struct ieee80211_rx_status *stats);
extern __le16 *ieee80211_get_qos_ctrl(struct ieee80211_hdr *hdr);
-extern const u8 BROADCAST_ADDR[ETH_ALEN];
+extern const u8 iwl4965_broadcast_addr[ETH_ALEN];
/*
* Currently used by iwl-3945-rs... look at restructuring so that it doesn't
* call this... todo... fix that.
*/
-extern u8 iwl_sync_station(struct iwl_priv *priv, int sta_id,
+extern u8 iwl4965_sync_station(struct iwl4965_priv *priv, int sta_id,
u16 tx_rate, u8 flags);
/******************************************************************************
* which is why they are in the hardware specific files (vs. iwl-base.c)
*
* Naming convention --
- * iwl_ <-- Its part of iwlwifi (should be changed to iwl_)
- * iwl_hw_ <-- Hardware specific (implemented in iwl-XXXX.c by all HW)
+ * iwl4965_ <-- Its part of iwlwifi (should be changed to iwl4965_)
+ * iwl4965_hw_ <-- Hardware specific (implemented in iwl-XXXX.c by all HW)
* iwlXXXX_ <-- Hardware specific (implemented in iwl-XXXX.c for XXXX)
- * iwl_bg_ <-- Called from work queue context
- * iwl_mac_ <-- mac80211 callback
+ * iwl4965_bg_ <-- Called from work queue context
+ * iwl4965_mac_ <-- mac80211 callback
*
****************************************************************************/
-extern void iwl_hw_rx_handler_setup(struct iwl_priv *priv);
-extern void iwl_hw_setup_deferred_work(struct iwl_priv *priv);
-extern void iwl_hw_cancel_deferred_work(struct iwl_priv *priv);
-extern int iwl_hw_rxq_stop(struct iwl_priv *priv);
-extern int iwl_hw_set_hw_setting(struct iwl_priv *priv);
-extern int iwl_hw_nic_init(struct iwl_priv *priv);
-extern int iwl_hw_nic_stop_master(struct iwl_priv *priv);
-extern void iwl_hw_txq_ctx_free(struct iwl_priv *priv);
-extern void iwl_hw_txq_ctx_stop(struct iwl_priv *priv);
-extern int iwl_hw_nic_reset(struct iwl_priv *priv);
-extern int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *tfd,
+extern void iwl4965_hw_rx_handler_setup(struct iwl4965_priv *priv);
+extern void iwl4965_hw_setup_deferred_work(struct iwl4965_priv *priv);
+extern void iwl4965_hw_cancel_deferred_work(struct iwl4965_priv *priv);
+extern int iwl4965_hw_rxq_stop(struct iwl4965_priv *priv);
+extern int iwl4965_hw_set_hw_setting(struct iwl4965_priv *priv);
+extern int iwl4965_hw_nic_init(struct iwl4965_priv *priv);
+extern int iwl4965_hw_nic_stop_master(struct iwl4965_priv *priv);
+extern void iwl4965_hw_txq_ctx_free(struct iwl4965_priv *priv);
+extern void iwl4965_hw_txq_ctx_stop(struct iwl4965_priv *priv);
+extern int iwl4965_hw_nic_reset(struct iwl4965_priv *priv);
+extern int iwl4965_hw_txq_attach_buf_to_tfd(struct iwl4965_priv *priv, void *tfd,
dma_addr_t addr, u16 len);
-extern int iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq);
-extern int iwl_hw_get_temperature(struct iwl_priv *priv);
-extern int iwl_hw_tx_queue_init(struct iwl_priv *priv,
- struct iwl_tx_queue *txq);
-extern unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
- struct iwl_frame *frame, u8 rate);
-extern int iwl_hw_get_rx_read(struct iwl_priv *priv);
-extern void iwl_hw_build_tx_cmd_rate(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+extern int iwl4965_hw_txq_free_tfd(struct iwl4965_priv *priv, struct iwl4965_tx_queue *txq);
+extern int iwl4965_hw_get_temperature(struct iwl4965_priv *priv);
+extern int iwl4965_hw_tx_queue_init(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq);
+extern unsigned int iwl4965_hw_get_beacon_cmd(struct iwl4965_priv *priv,
+ struct iwl4965_frame *frame, u8 rate);
+extern int iwl4965_hw_get_rx_read(struct iwl4965_priv *priv);
+extern void iwl4965_hw_build_tx_cmd_rate(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd,
struct ieee80211_tx_control *ctrl,
struct ieee80211_hdr *hdr,
int sta_id, int tx_id);
-extern int iwl_hw_reg_send_txpower(struct iwl_priv *priv);
-extern int iwl_hw_reg_set_txpower(struct iwl_priv *priv, s8 power);
-extern void iwl_hw_rx_statistics(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb);
-extern void iwl_disable_events(struct iwl_priv *priv);
-extern int iwl4965_get_temperature(const struct iwl_priv *priv);
+extern int iwl4965_hw_reg_send_txpower(struct iwl4965_priv *priv);
+extern int iwl4965_hw_reg_set_txpower(struct iwl4965_priv *priv, s8 power);
+extern void iwl4965_hw_rx_statistics(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb);
+extern void iwl4965_disable_events(struct iwl4965_priv *priv);
+extern int iwl4965_get_temperature(const struct iwl4965_priv *priv);
/**
- * iwl_hw_find_station - Find station id for a given BSSID
+ * iwl4965_hw_find_station - Find station id for a given BSSID
* @bssid: MAC address of station ID to find
*
* NOTE: This should not be hardware specific but the code has
* not yet been merged into a single common layer for managing the
* station tables.
*/
-extern u8 iwl_hw_find_station(struct iwl_priv *priv, const u8 *bssid);
+extern u8 iwl4965_hw_find_station(struct iwl4965_priv *priv, const u8 *bssid);
-extern int iwl_hw_channel_switch(struct iwl_priv *priv, u16 channel);
-extern int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
+extern int iwl4965_hw_channel_switch(struct iwl4965_priv *priv, u16 channel);
+extern int iwl4965_tx_queue_reclaim(struct iwl4965_priv *priv, int txq_id, int index);
-struct iwl_priv;
+struct iwl4965_priv;
struct sta_ht_info;
/*
* Forward declare iwl-4965.c functions for iwl-base.c
*/
-extern int iwl_eeprom_acquire_semaphore(struct iwl_priv *priv);
-extern void iwl_eeprom_release_semaphore(struct iwl_priv *priv);
+extern int iwl4965_eeprom_acquire_semaphore(struct iwl4965_priv *priv);
+extern void iwl4965_eeprom_release_semaphore(struct iwl4965_priv *priv);
-extern int iwl4965_tx_queue_update_wr_ptr(struct iwl_priv *priv,
- struct iwl_tx_queue *txq,
+extern int iwl4965_tx_queue_update_wr_ptr(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq,
u16 byte_cnt);
-extern void iwl4965_add_station(struct iwl_priv *priv, const u8 *addr,
+extern void iwl4965_add_station(struct iwl4965_priv *priv, const u8 *addr,
int is_ap);
-extern void iwl4965_set_rxon_ht(struct iwl_priv *priv,
+extern void iwl4965_set_rxon_ht(struct iwl4965_priv *priv,
struct sta_ht_info *ht_info);
-extern void iwl4965_set_rxon_chain(struct iwl_priv *priv);
-extern int iwl4965_tx_cmd(struct iwl_priv *priv, struct iwl_cmd *out_cmd,
+extern void iwl4965_set_rxon_chain(struct iwl4965_priv *priv);
+extern int iwl4965_tx_cmd(struct iwl4965_priv *priv, struct iwl4965_cmd *out_cmd,
u8 sta_id, dma_addr_t txcmd_phys,
struct ieee80211_hdr *hdr, u8 hdr_len,
struct ieee80211_tx_control *ctrl, void *sta_in);
-extern int iwl4965_init_hw_rates(struct iwl_priv *priv,
- struct ieee80211_rate *rates);
-extern int iwl4965_alive_notify(struct iwl_priv *priv);
-extern void iwl4965_update_rate_scaling(struct iwl_priv *priv, u8 mode);
-extern void iwl4965_set_ht_add_station(struct iwl_priv *priv, u8 index);
-
-extern void iwl4965_chain_noise_reset(struct iwl_priv *priv);
-extern void iwl4965_init_sensitivity(struct iwl_priv *priv, u8 flags,
+extern int iwl4965_alive_notify(struct iwl4965_priv *priv);
+extern void iwl4965_update_rate_scaling(struct iwl4965_priv *priv, u8 mode);
+extern void iwl4965_set_ht_add_station(struct iwl4965_priv *priv, u8 index);
+
+extern void iwl4965_chain_noise_reset(struct iwl4965_priv *priv);
+extern void iwl4965_init_sensitivity(struct iwl4965_priv *priv, u8 flags,
u8 force);
-extern int iwl4965_set_fat_chan_info(struct iwl_priv *priv, int phymode,
+extern int iwl4965_set_fat_chan_info(struct iwl4965_priv *priv, int phymode,
u16 channel,
- const struct iwl_eeprom_channel *eeprom_ch,
+ const struct iwl4965_eeprom_channel *eeprom_ch,
u8 fat_extension_channel);
-extern void iwl4965_rf_kill_ct_config(struct iwl_priv *priv);
+extern void iwl4965_rf_kill_ct_config(struct iwl4965_priv *priv);
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
-extern int iwl_mac_ht_tx_agg_start(struct ieee80211_hw *hw, u8 *da,
+extern int iwl4965_mac_ht_tx_agg_start(struct ieee80211_hw *hw, u8 *da,
u16 tid, u16 *start_seq_num);
-extern int iwl_mac_ht_rx_agg_start(struct ieee80211_hw *hw, u8 *da,
+extern int iwl4965_mac_ht_rx_agg_start(struct ieee80211_hw *hw, u8 *da,
u16 tid, u16 start_seq_num);
-extern int iwl_mac_ht_rx_agg_stop(struct ieee80211_hw *hw, u8 *da,
+extern int iwl4965_mac_ht_rx_agg_stop(struct ieee80211_hw *hw, u8 *da,
u16 tid, int generator);
-extern int iwl_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da,
+extern int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da,
u16 tid, int generator);
-extern void iwl4965_turn_off_agg(struct iwl_priv *priv, u8 tid);
+extern void iwl4965_turn_off_agg(struct iwl4965_priv *priv, u8 tid);
#endif /* CONFIG_IWL4965_HT_AGG */
#endif /*CONFIG_IWL4965_HT */
/* Structures, enum, and defines specific to the 4965 */
#define IWL4965_KW_SIZE 0x1000 /*4k */
-struct iwl_kw {
+struct iwl4965_kw {
dma_addr_t dma_addr;
void *v_addr;
size_t size;
#define IWL_TX_POWER_CCK_COMPENSATION_B_STEP (9)
#define IWL_TX_POWER_CCK_COMPENSATION_C_STEP (5)
-struct iwl_traffic_load {
+struct iwl4965_traffic_load {
unsigned long time_stamp;
u32 packet_count[TID_QUEUE_MAX_SIZE];
u8 queue_count;
};
#ifdef CONFIG_IWL4965_HT_AGG
-struct iwl_agg_control {
+struct iwl4965_agg_control {
unsigned long next_retry;
u32 wait_for_agg_status;
u32 tid_retry;
u8 auto_agg;
u32 tid_traffic_load_threshold;
u32 ba_timeout;
- struct iwl_traffic_load traffic_load[TID_MAX_LOAD_COUNT];
+ struct iwl4965_traffic_load traffic_load[TID_MAX_LOAD_COUNT];
};
#endif /*CONFIG_IWL4965_HT_AGG */
-struct iwl_lq_mngr {
+struct iwl4965_lq_mngr {
#ifdef CONFIG_IWL4965_HT_AGG
- struct iwl_agg_control agg_ctrl;
+ struct iwl4965_agg_control agg_ctrl;
#endif
spinlock_t lock;
s32 max_window_size;
#define IN_BAND_FILTER 0xFF
#define MIN_AVERAGE_NOISE_MAX_VALUE 0xFFFFFFFF
-enum iwl_false_alarm_state {
+enum iwl4965_false_alarm_state {
IWL_FA_TOO_MANY = 0,
IWL_FA_TOO_FEW = 1,
IWL_FA_GOOD_RANGE = 2,
};
-enum iwl_chain_noise_state {
+enum iwl4965_chain_noise_state {
IWL_CHAIN_NOISE_ALIVE = 0, /* must be 0 */
IWL_CHAIN_NOISE_ACCUMULATE = 1,
IWL_CHAIN_NOISE_CALIBRATED = 2,
};
-enum iwl_sensitivity_state {
+enum iwl4965_sensitivity_state {
IWL_SENS_CALIB_ALLOWED = 0,
IWL_SENS_CALIB_NEED_REINIT = 1,
};
-enum iwl_calib_enabled_state {
+enum iwl4965_calib_enabled_state {
IWL_CALIB_DISABLED = 0, /* must be 0 */
IWL_CALIB_ENABLED = 1,
};
};
/* Sensitivity calib data */
-struct iwl_sensitivity_data {
+struct iwl4965_sensitivity_data {
u32 auto_corr_ofdm;
u32 auto_corr_ofdm_mrc;
u32 auto_corr_ofdm_x1;
};
/* Chain noise (differential Rx gain) calib data */
-struct iwl_chain_noise_data {
+struct iwl4965_chain_noise_data {
u8 state;
u16 beacon_count;
u32 chain_noise_a;
#endif
-struct iwl_priv {
+struct iwl4965_priv {
/* ieee device used by generic ieee processing code */
struct ieee80211_hw *hw;
u8 phymode;
int alloc_rxb_skb;
- void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb);
+ void (*rx_handlers[REPLY_MAX])(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb);
const struct ieee80211_hw_mode *modes;
#ifdef CONFIG_IWL4965_SPECTRUM_MEASUREMENT
/* spectrum measurement report caching */
- struct iwl_spectrum_notification measure_report;
+ struct iwl4965_spectrum_notification measure_report;
u8 measurement_status;
#endif
/* ucode beacon time */
u32 ucode_beacon_time;
- /* we allocate array of iwl_channel_info for NIC's valid channels.
+ /* we allocate array of iwl4965_channel_info for NIC's valid channels.
* Access via channel # using indirect index array */
- struct iwl_channel_info *channel_info; /* channel info array */
+ struct iwl4965_channel_info *channel_info; /* channel info array */
u8 channel_count; /* # of channels */
/* each calibration channel group in the EEPROM has a derived
* clip setting for each rate. */
- const struct iwl_clip_group clip_groups[5];
+ const struct iwl4965_clip_group clip_groups[5];
/* thermal calibration */
s32 temperature; /* degrees Kelvin */
int one_direct_scan;
u8 direct_ssid_len;
u8 direct_ssid[IW_ESSID_MAX_SIZE];
- struct iwl_scan_cmd *scan;
+ struct iwl4965_scan_cmd *scan;
u8 only_active_channel;
/* spinlock */
struct fw_desc ucode_boot; /* bootstrap inst */
- struct iwl_rxon_time_cmd rxon_timing;
+ struct iwl4965_rxon_time_cmd rxon_timing;
/* We declare this const so it can only be
* changed via explicit cast within the
* routines that actually update the physical
* hardware */
- const struct iwl_rxon_cmd active_rxon;
- struct iwl_rxon_cmd staging_rxon;
+ const struct iwl4965_rxon_cmd active_rxon;
+ struct iwl4965_rxon_cmd staging_rxon;
int error_recovering;
- struct iwl_rxon_cmd recovery_rxon;
+ struct iwl4965_rxon_cmd recovery_rxon;
/* 1st responses from initialize and runtime uCode images.
* 4965's initialize alive response contains some calibration data. */
- struct iwl_init_alive_resp card_alive_init;
- struct iwl_alive_resp card_alive;
+ struct iwl4965_init_alive_resp card_alive_init;
+ struct iwl4965_alive_resp card_alive;
#ifdef LED
/* LED related variables */
- struct iwl_activity_blink activity;
+ struct iwl4965_activity_blink activity;
unsigned long led_packets;
int led_state;
#endif
u8 current_channel_width;
u8 valid_antenna; /* Bit mask of antennas actually connected */
#ifdef CONFIG_IWL4965_SENSITIVITY
- struct iwl_sensitivity_data sensitivity_data;
- struct iwl_chain_noise_data chain_noise_data;
+ struct iwl4965_sensitivity_data sensitivity_data;
+ struct iwl4965_chain_noise_data chain_noise_data;
u8 start_calib;
__le16 sensitivity_tbl[HD_TABLE_SIZE];
#endif /*CONFIG_IWL4965_SENSITIVITY*/
u8 last_phy_res[100];
/* Rate scaling data */
- struct iwl_lq_mngr lq_mngr;
+ struct iwl4965_lq_mngr lq_mngr;
/* Rate scaling data */
s8 data_retry_limit;
int activity_timer_active;
/* Rx and Tx DMA processing queues */
- struct iwl_rx_queue rxq;
- struct iwl_tx_queue txq[IWL_MAX_NUM_QUEUES];
+ struct iwl4965_rx_queue rxq;
+ struct iwl4965_tx_queue txq[IWL_MAX_NUM_QUEUES];
unsigned long txq_ctx_active_msk;
- struct iwl_kw kw; /* keep warm address */
+ struct iwl4965_kw kw; /* keep warm address */
u32 scd_base_addr; /* scheduler sram base address */
unsigned long status;
int last_rx_rssi; /* From Rx packet statisitics */
int last_rx_noise; /* From beacon statistics */
- struct iwl_power_mgr power_data;
+ struct iwl4965_power_mgr power_data;
- struct iwl_notif_statistics statistics;
+ struct iwl4965_notif_statistics statistics;
unsigned long last_statistics_time;
/* context information */
/*station table variables */
spinlock_t sta_lock;
int num_stations;
- struct iwl_station_entry stations[IWL_STATION_COUNT];
+ struct iwl4965_station_entry stations[IWL_STATION_COUNT];
/* Indication if ieee80211_ops->open has been called */
int is_open;
struct list_head ibss_mac_hash[IWL_IBSS_MAC_HASH_SIZE];
/* eeprom */
- struct iwl_eeprom eeprom;
+ struct iwl4965_eeprom eeprom;
int iw_mode;
u32 timestamp0;
u32 timestamp1;
u16 beacon_int;
- struct iwl_driver_hw_info hw_setting;
+ struct iwl4965_driver_hw_info hw_setting;
int interface_id;
/* Current association information needed to configure the
u8 ps_mode;
#ifdef CONFIG_IWL4965_QOS
- struct iwl_qos_info qos_data;
+ struct iwl4965_qos_info qos_data;
#endif /*CONFIG_IWL4965_QOS */
struct workqueue_struct *workqueue;
#ifdef CONFIG_IWL4965_HT_AGG
struct work_struct agg_work;
#endif
-}; /*iwl_priv */
+}; /*iwl4965_priv */
-static inline int iwl_is_associated(struct iwl_priv *priv)
+static inline int iwl4965_is_associated(struct iwl4965_priv *priv)
{
return (priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
}
-static inline int is_channel_valid(const struct iwl_channel_info *ch_info)
+static inline int is_channel_valid(const struct iwl4965_channel_info *ch_info)
{
if (ch_info == NULL)
return 0;
return (ch_info->flags & EEPROM_CHANNEL_VALID) ? 1 : 0;
}
-static inline int is_channel_narrow(const struct iwl_channel_info *ch_info)
+static inline int is_channel_narrow(const struct iwl4965_channel_info *ch_info)
{
return (ch_info->flags & EEPROM_CHANNEL_NARROW) ? 1 : 0;
}
-static inline int is_channel_radar(const struct iwl_channel_info *ch_info)
+static inline int is_channel_radar(const struct iwl4965_channel_info *ch_info)
{
return (ch_info->flags & EEPROM_CHANNEL_RADAR) ? 1 : 0;
}
-static inline u8 is_channel_a_band(const struct iwl_channel_info *ch_info)
+static inline u8 is_channel_a_band(const struct iwl4965_channel_info *ch_info)
{
return ch_info->phymode == MODE_IEEE80211A;
}
-static inline u8 is_channel_bg_band(const struct iwl_channel_info *ch_info)
+static inline u8 is_channel_bg_band(const struct iwl4965_channel_info *ch_info)
{
return ((ch_info->phymode == MODE_IEEE80211B) ||
(ch_info->phymode == MODE_IEEE80211G));
}
-static inline int is_channel_passive(const struct iwl_channel_info *ch)
+static inline int is_channel_passive(const struct iwl4965_channel_info *ch)
{
return (!(ch->flags & EEPROM_CHANNEL_ACTIVE)) ? 1 : 0;
}
-static inline int is_channel_ibss(const struct iwl_channel_info *ch)
+static inline int is_channel_ibss(const struct iwl4965_channel_info *ch)
{
return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
}
-extern const struct iwl_channel_info *iwl_get_channel_info(
- const struct iwl_priv *priv, int phymode, u16 channel);
+extern const struct iwl4965_channel_info *iwl4965_get_channel_info(
+ const struct iwl4965_priv *priv, int phymode, u16 channel);
-/* Requires full declaration of iwl_priv before including */
+/* Requires full declaration of iwl4965_priv before including */
#include "iwl-4965-io.h"
-#endif /* __iwl_4965_h__ */
+#endif /* __iwl4965_4965_h__ */
#include "iwl-helpers.h"
#ifdef CONFIG_IWL3945_DEBUG
-u32 iwl_debug_level;
+u32 iwl3945_debug_level;
#endif
-static int iwl_tx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl_tx_queue *txq);
+static int iwl3945_tx_queue_update_write_ptr(struct iwl3945_priv *priv,
+ struct iwl3945_tx_queue *txq);
/******************************************************************************
*
******************************************************************************/
/* module parameters */
-static int iwl_param_disable_hw_scan;
-static int iwl_param_debug;
-static int iwl_param_disable; /* def: enable radio */
-static int iwl_param_antenna; /* def: 0 = both antennas (use diversity) */
-int iwl_param_hwcrypto; /* def: using software encryption */
-static int iwl_param_qos_enable = 1;
-int iwl_param_queues_num = IWL_MAX_NUM_QUEUES;
+static int iwl3945_param_disable_hw_scan;
+static int iwl3945_param_debug;
+static int iwl3945_param_disable; /* def: enable radio */
+static int iwl3945_param_antenna; /* def: 0 = both antennas (use diversity) */
+int iwl3945_param_hwcrypto; /* def: using software encryption */
+static int iwl3945_param_qos_enable = 1;
+int iwl3945_param_queues_num = IWL_MAX_NUM_QUEUES;
/*
* module name, copyright, version, etc.
return NULL;
}
-static const struct ieee80211_hw_mode *iwl_get_hw_mode(
- struct iwl_priv *priv, int mode)
+static const struct ieee80211_hw_mode *iwl3945_get_hw_mode(
+ struct iwl3945_priv *priv, int mode)
{
int i;
return NULL;
}
-static int iwl_is_empty_essid(const char *essid, int essid_len)
+static int iwl3945_is_empty_essid(const char *essid, int essid_len)
{
/* Single white space is for Linksys APs */
if (essid_len == 1 && essid[0] == ' ')
return 1;
}
-static const char *iwl_escape_essid(const char *essid, u8 essid_len)
+static const char *iwl3945_escape_essid(const char *essid, u8 essid_len)
{
static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
const char *s = essid;
char *d = escaped;
- if (iwl_is_empty_essid(essid, essid_len)) {
+ if (iwl3945_is_empty_essid(essid, essid_len)) {
memcpy(escaped, "<hidden>", sizeof("<hidden>"));
return escaped;
}
return escaped;
}
-static void iwl_print_hex_dump(int level, void *p, u32 len)
+static void iwl3945_print_hex_dump(int level, void *p, u32 len)
{
#ifdef CONFIG_IWL3945_DEBUG
- if (!(iwl_debug_level & level))
+ if (!(iwl3945_debug_level & level))
return;
print_hex_dump(KERN_DEBUG, "iwl data: ", DUMP_PREFIX_OFFSET, 16, 1,
* and four transmit queues for data.
***************************************************/
-static int iwl_queue_space(const struct iwl_queue *q)
+static int iwl3945_queue_space(const struct iwl3945_queue *q)
{
int s = q->read_ptr - q->write_ptr;
}
/* XXX: n_bd must be power-of-two size */
-static inline int iwl_queue_inc_wrap(int index, int n_bd)
+static inline int iwl3945_queue_inc_wrap(int index, int n_bd)
{
return ++index & (n_bd - 1);
}
/* XXX: n_bd must be power-of-two size */
-static inline int iwl_queue_dec_wrap(int index, int n_bd)
+static inline int iwl3945_queue_dec_wrap(int index, int n_bd)
{
return --index & (n_bd - 1);
}
-static inline int x2_queue_used(const struct iwl_queue *q, int i)
+static inline int x2_queue_used(const struct iwl3945_queue *q, int i)
{
return q->write_ptr > q->read_ptr ?
(i >= q->read_ptr && i < q->write_ptr) :
!(i < q->read_ptr && i >= q->write_ptr);
}
-static inline u8 get_cmd_index(struct iwl_queue *q, u32 index, int is_huge)
+static inline u8 get_cmd_index(struct iwl3945_queue *q, u32 index, int is_huge)
{
if (is_huge)
return q->n_window;
return index & (q->n_window - 1);
}
-static int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q,
+static int iwl3945_queue_init(struct iwl3945_priv *priv, struct iwl3945_queue *q,
int count, int slots_num, u32 id)
{
q->n_bd = count;
q->n_window = slots_num;
q->id = id;
- /* count must be power-of-two size, otherwise iwl_queue_inc_wrap
- * and iwl_queue_dec_wrap are broken. */
+ /* count must be power-of-two size, otherwise iwl3945_queue_inc_wrap
+ * and iwl3945_queue_dec_wrap are broken. */
BUG_ON(!is_power_of_2(count));
/* slots_num must be power-of-two size, otherwise
return 0;
}
-static int iwl_tx_queue_alloc(struct iwl_priv *priv,
- struct iwl_tx_queue *txq, u32 id)
+static int iwl3945_tx_queue_alloc(struct iwl3945_priv *priv,
+ struct iwl3945_tx_queue *txq, u32 id)
{
struct pci_dev *dev = priv->pci_dev;
return -ENOMEM;
}
-int iwl_tx_queue_init(struct iwl_priv *priv,
- struct iwl_tx_queue *txq, int slots_num, u32 txq_id)
+int iwl3945_tx_queue_init(struct iwl3945_priv *priv,
+ struct iwl3945_tx_queue *txq, int slots_num, u32 txq_id)
{
struct pci_dev *dev = priv->pci_dev;
int len;
/* allocate command space + one big command for scan since scan
* command is very huge the system will not have two scan at the
* same time */
- len = sizeof(struct iwl_cmd) * slots_num;
+ len = sizeof(struct iwl3945_cmd) * slots_num;
if (txq_id == IWL_CMD_QUEUE_NUM)
len += IWL_MAX_SCAN_SIZE;
txq->cmd = pci_alloc_consistent(dev, len, &txq->dma_addr_cmd);
if (!txq->cmd)
return -ENOMEM;
- rc = iwl_tx_queue_alloc(priv, txq, txq_id);
+ rc = iwl3945_tx_queue_alloc(priv, txq, txq_id);
if (rc) {
pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
txq->need_update = 0;
/* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
- * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */
+ * iwl3945_queue_inc_wrap and iwl3945_queue_dec_wrap are broken. */
BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1));
- iwl_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
+ iwl3945_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
- iwl_hw_tx_queue_init(priv, txq);
+ iwl3945_hw_tx_queue_init(priv, txq);
return 0;
}
/**
- * iwl_tx_queue_free - Deallocate DMA queue.
+ * iwl3945_tx_queue_free - Deallocate DMA queue.
* @txq: Transmit queue to deallocate.
*
* Empty queue by removing and destroying all BD's.
* Free all buffers. txq itself is not freed.
*
*/
-void iwl_tx_queue_free(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+void iwl3945_tx_queue_free(struct iwl3945_priv *priv, struct iwl3945_tx_queue *txq)
{
- struct iwl_queue *q = &txq->q;
+ struct iwl3945_queue *q = &txq->q;
struct pci_dev *dev = priv->pci_dev;
int len;
/* first, empty all BD's */
for (; q->write_ptr != q->read_ptr;
- q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd))
- iwl_hw_txq_free_tfd(priv, txq);
+ q->read_ptr = iwl3945_queue_inc_wrap(q->read_ptr, q->n_bd))
+ iwl3945_hw_txq_free_tfd(priv, txq);
- len = sizeof(struct iwl_cmd) * q->n_window;
+ len = sizeof(struct iwl3945_cmd) * q->n_window;
if (q->id == IWL_CMD_QUEUE_NUM)
len += IWL_MAX_SCAN_SIZE;
/* free buffers belonging to queue itself */
if (txq->q.n_bd)
- pci_free_consistent(dev, sizeof(struct iwl_tfd_frame) *
+ pci_free_consistent(dev, sizeof(struct iwl3945_tfd_frame) *
txq->q.n_bd, txq->bd, txq->q.dma_addr);
if (txq->txb) {
memset(txq, 0, sizeof(*txq));
}
-const u8 BROADCAST_ADDR[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+const u8 iwl3945_broadcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
/*************** STATION TABLE MANAGEMENT ****
*
* NOTE: This needs to be overhauled to better synchronize between
- * how the iwl-4965.c is using iwl_hw_find_station vs. iwl-3945.c
+ * how the iwl-4965.c is using iwl3945_hw_find_station vs. iwl-3945.c
*
* mac80211 should also be examined to determine if sta_info is duplicating
* the functionality provided here
/**************************************************************/
#if 0 /* temporary disable till we add real remove station */
-static u8 iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
+static u8 iwl3945_remove_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap)
{
int index = IWL_INVALID_STATION;
int i;
return 0;
}
#endif
-static void iwl_clear_stations_table(struct iwl_priv *priv)
+static void iwl3945_clear_stations_table(struct iwl3945_priv *priv)
{
unsigned long flags;
}
-u8 iwl_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap, u8 flags)
+u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap, u8 flags)
{
int i;
int index = IWL_INVALID_STATION;
- struct iwl_station_entry *station;
+ struct iwl3945_station_entry *station;
unsigned long flags_spin;
DECLARE_MAC_BUF(mac);
u8 rate;
station->used = 1;
priv->num_stations++;
- memset(&station->sta, 0, sizeof(struct iwl_addsta_cmd));
+ memset(&station->sta, 0, sizeof(struct iwl3945_addsta_cmd));
memcpy(station->sta.sta.addr, addr, ETH_ALEN);
station->sta.mode = 0;
station->sta.sta.sta_id = index;
/* Turn on both antennas for the station... */
station->sta.rate_n_flags =
- iwl_hw_set_rate_n_flags(rate, RATE_MCS_ANT_AB_MSK);
+ iwl3945_hw_set_rate_n_flags(rate, RATE_MCS_ANT_AB_MSK);
station->current_rate.rate_n_flags =
le16_to_cpu(station->sta.rate_n_flags);
spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
- iwl_send_add_station(priv, &station->sta, flags);
+ iwl3945_send_add_station(priv, &station->sta, flags);
return index;
}
/*************** DRIVER STATUS FUNCTIONS *****/
-static inline int iwl_is_ready(struct iwl_priv *priv)
+static inline int iwl3945_is_ready(struct iwl3945_priv *priv)
{
/* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
* set but EXIT_PENDING is not */
!test_bit(STATUS_EXIT_PENDING, &priv->status);
}
-static inline int iwl_is_alive(struct iwl_priv *priv)
+static inline int iwl3945_is_alive(struct iwl3945_priv *priv)
{
return test_bit(STATUS_ALIVE, &priv->status);
}
-static inline int iwl_is_init(struct iwl_priv *priv)
+static inline int iwl3945_is_init(struct iwl3945_priv *priv)
{
return test_bit(STATUS_INIT, &priv->status);
}
-static inline int iwl_is_rfkill(struct iwl_priv *priv)
+static inline int iwl3945_is_rfkill(struct iwl3945_priv *priv)
{
return test_bit(STATUS_RF_KILL_HW, &priv->status) ||
test_bit(STATUS_RF_KILL_SW, &priv->status);
}
-static inline int iwl_is_ready_rf(struct iwl_priv *priv)
+static inline int iwl3945_is_ready_rf(struct iwl3945_priv *priv)
{
- if (iwl_is_rfkill(priv))
+ if (iwl3945_is_rfkill(priv))
return 0;
- return iwl_is_ready(priv);
+ return iwl3945_is_ready(priv);
}
/*************** HOST COMMAND QUEUE FUNCTIONS *****/
#define HOST_COMPLETE_TIMEOUT (HZ / 2)
/**
- * iwl_enqueue_hcmd - enqueue a uCode command
+ * iwl3945_enqueue_hcmd - enqueue a uCode command
* @priv: device private data point
* @cmd: a point to the ucode command structure
*
* failed. On success, it turns the index (> 0) of command in the
* command queue.
*/
-static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+static int iwl3945_enqueue_hcmd(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
{
- struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
- struct iwl_queue *q = &txq->q;
- struct iwl_tfd_frame *tfd;
+ struct iwl3945_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
+ struct iwl3945_queue *q = &txq->q;
+ struct iwl3945_tfd_frame *tfd;
u32 *control_flags;
- struct iwl_cmd *out_cmd;
+ struct iwl3945_cmd *out_cmd;
u32 idx;
u16 fix_size = (u16)(cmd->len + sizeof(out_cmd->hdr));
dma_addr_t phys_addr;
BUG_ON((fix_size > TFD_MAX_PAYLOAD_SIZE) &&
!(cmd->meta.flags & CMD_SIZE_HUGE));
- if (iwl_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
+ if (iwl3945_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
IWL_ERROR("No space for Tx\n");
return -ENOSPC;
}
out_cmd->hdr.sequence |= cpu_to_le16(SEQ_HUGE_FRAME);
phys_addr = txq->dma_addr_cmd + sizeof(txq->cmd[0]) * idx +
- offsetof(struct iwl_cmd, hdr);
- iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
+ offsetof(struct iwl3945_cmd, hdr);
+ iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
pad = U32_PAD(cmd->len);
count = TFD_CTL_COUNT_GET(*control_flags);
fix_size, q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
txq->need_update = 1;
- q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
- ret = iwl_tx_queue_update_write_ptr(priv, txq);
+ q->write_ptr = iwl3945_queue_inc_wrap(q->write_ptr, q->n_bd);
+ ret = iwl3945_tx_queue_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->hcmd_lock, flags);
return ret ? ret : idx;
}
-static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+static int iwl3945_send_cmd_async(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
{
int ret;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return -EBUSY;
- ret = iwl_enqueue_hcmd(priv, cmd);
+ ret = iwl3945_enqueue_hcmd(priv, cmd);
if (ret < 0) {
- IWL_ERROR("Error sending %s: iwl_enqueue_hcmd failed: %d\n",
+ IWL_ERROR("Error sending %s: iwl3945_enqueue_hcmd failed: %d\n",
get_cmd_string(cmd->id), ret);
return ret;
}
return 0;
}
-static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+static int iwl3945_send_cmd_sync(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
{
int cmd_idx;
int ret;
if (cmd->meta.flags & CMD_WANT_SKB)
cmd->meta.source = &cmd->meta;
- cmd_idx = iwl_enqueue_hcmd(priv, cmd);
+ cmd_idx = iwl3945_enqueue_hcmd(priv, cmd);
if (cmd_idx < 0) {
ret = cmd_idx;
- IWL_ERROR("Error sending %s: iwl_enqueue_hcmd failed: %d\n",
+ IWL_ERROR("Error sending %s: iwl3945_enqueue_hcmd failed: %d\n",
get_cmd_string(cmd->id), ret);
goto out;
}
cancel:
if (cmd->meta.flags & CMD_WANT_SKB) {
- struct iwl_cmd *qcmd;
+ struct iwl3945_cmd *qcmd;
/* Cancel the CMD_WANT_SKB flag for the cmd in the
* TX cmd queue. Otherwise in case the cmd comes
return ret;
}
-int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+int iwl3945_send_cmd(struct iwl3945_priv *priv, struct iwl3945_host_cmd *cmd)
{
if (cmd->meta.flags & CMD_ASYNC)
- return iwl_send_cmd_async(priv, cmd);
+ return iwl3945_send_cmd_async(priv, cmd);
- return iwl_send_cmd_sync(priv, cmd);
+ return iwl3945_send_cmd_sync(priv, cmd);
}
-int iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u16 len, const void *data)
+int iwl3945_send_cmd_pdu(struct iwl3945_priv *priv, u8 id, u16 len, const void *data)
{
- struct iwl_host_cmd cmd = {
+ struct iwl3945_host_cmd cmd = {
.id = id,
.len = len,
.data = data,
};
- return iwl_send_cmd_sync(priv, &cmd);
+ return iwl3945_send_cmd_sync(priv, &cmd);
}
-static int __must_check iwl_send_cmd_u32(struct iwl_priv *priv, u8 id, u32 val)
+static int __must_check iwl3945_send_cmd_u32(struct iwl3945_priv *priv, u8 id, u32 val)
{
- struct iwl_host_cmd cmd = {
+ struct iwl3945_host_cmd cmd = {
.id = id,
.len = sizeof(val),
.data = &val,
};
- return iwl_send_cmd_sync(priv, &cmd);
+ return iwl3945_send_cmd_sync(priv, &cmd);
}
-int iwl_send_statistics_request(struct iwl_priv *priv)
+int iwl3945_send_statistics_request(struct iwl3945_priv *priv)
{
- return iwl_send_cmd_u32(priv, REPLY_STATISTICS_CMD, 0);
+ return iwl3945_send_cmd_u32(priv, REPLY_STATISTICS_CMD, 0);
}
/**
- * iwl_set_rxon_channel - Set the phymode and channel values in staging RXON
+ * iwl3945_set_rxon_channel - Set the phymode and channel values in staging RXON
* @phymode: MODE_IEEE80211A sets to 5.2GHz; all else set to 2.4GHz
* @channel: Any channel valid for the requested phymode
* NOTE: Does not commit to the hardware; it sets appropriate bit fields
* in the staging RXON flag structure based on the phymode
*/
-static int iwl_set_rxon_channel(struct iwl_priv *priv, u8 phymode, u16 channel)
+static int iwl3945_set_rxon_channel(struct iwl3945_priv *priv, u8 phymode, u16 channel)
{
- if (!iwl_get_channel_info(priv, phymode, channel)) {
+ if (!iwl3945_get_channel_info(priv, phymode, channel)) {
IWL_DEBUG_INFO("Could not set channel to %d [%d]\n",
channel, phymode);
return -EINVAL;
}
/**
- * iwl_check_rxon_cmd - validate RXON structure is valid
+ * iwl3945_check_rxon_cmd - validate RXON structure is valid
*
* NOTE: This is really only useful during development and can eventually
* be #ifdef'd out once the driver is stable and folks aren't actively
* making changes
*/
-static int iwl_check_rxon_cmd(struct iwl_rxon_cmd *rxon)
+static int iwl3945_check_rxon_cmd(struct iwl3945_rxon_cmd *rxon)
{
int error = 0;
int counter = 1;
le16_to_cpu(rxon->channel));
if (error) {
- IWL_ERROR("Not a valid iwl_rxon_assoc_cmd field values\n");
+ IWL_ERROR("Not a valid iwl3945_rxon_assoc_cmd field values\n");
return -1;
}
return 0;
}
/**
- * iwl_full_rxon_required - determine if RXON_ASSOC can be used in RXON commit
+ * iwl3945_full_rxon_required - determine if RXON_ASSOC can be used in RXON commit
* @priv: staging_rxon is compared to active_rxon
*
* If the RXON structure is changing sufficient to require a new
* tune or to clear and reset the RXON_FILTER_ASSOC_MSK then return 1
* to indicate a new tune is required.
*/
-static int iwl_full_rxon_required(struct iwl_priv *priv)
+static int iwl3945_full_rxon_required(struct iwl3945_priv *priv)
{
/* These items are only settable from the full RXON command */
return 0;
}
-static int iwl_send_rxon_assoc(struct iwl_priv *priv)
+static int iwl3945_send_rxon_assoc(struct iwl3945_priv *priv)
{
int rc = 0;
- struct iwl_rx_packet *res = NULL;
- struct iwl_rxon_assoc_cmd rxon_assoc;
- struct iwl_host_cmd cmd = {
+ struct iwl3945_rx_packet *res = NULL;
+ struct iwl3945_rxon_assoc_cmd rxon_assoc;
+ struct iwl3945_host_cmd cmd = {
.id = REPLY_RXON_ASSOC,
.len = sizeof(rxon_assoc),
.meta.flags = CMD_WANT_SKB,
.data = &rxon_assoc,
};
- const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
- const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
+ const struct iwl3945_rxon_cmd *rxon1 = &priv->staging_rxon;
+ const struct iwl3945_rxon_cmd *rxon2 = &priv->active_rxon;
if ((rxon1->flags == rxon2->flags) &&
(rxon1->filter_flags == rxon2->filter_flags) &&
rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
rxon_assoc.reserved = 0;
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl3945_send_cmd_sync(priv, &cmd);
if (rc)
return rc;
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_RXON_ASSOC command\n");
rc = -EIO;
}
/**
- * iwl_commit_rxon - commit staging_rxon to hardware
+ * iwl3945_commit_rxon - commit staging_rxon to hardware
*
* The RXON command in staging_rxon is committed to the hardware and
* the active_rxon structure is updated with the new data. This
* function correctly transitions out of the RXON_ASSOC_MSK state if
* a HW tune is required based on the RXON structure changes.
*/
-static int iwl_commit_rxon(struct iwl_priv *priv)
+static int iwl3945_commit_rxon(struct iwl3945_priv *priv)
{
/* cast away the const for active_rxon in this function */
- struct iwl_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
+ struct iwl3945_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
int rc = 0;
DECLARE_MAC_BUF(mac);
- if (!iwl_is_alive(priv))
+ if (!iwl3945_is_alive(priv))
return -1;
/* always get timestamp with Rx frame */
~(RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_SEL_MSK);
priv->staging_rxon.flags |= iwl3945_get_antenna_flags(priv);
- rc = iwl_check_rxon_cmd(&priv->staging_rxon);
+ rc = iwl3945_check_rxon_cmd(&priv->staging_rxon);
if (rc) {
IWL_ERROR("Invalid RXON configuration. Not committing.\n");
return -EINVAL;
}
/* If we don't need to send a full RXON, we can use
- * iwl_rxon_assoc_cmd which is used to reconfigure filter
+ * iwl3945_rxon_assoc_cmd which is used to reconfigure filter
* and other flags for the current radio configuration. */
- if (!iwl_full_rxon_required(priv)) {
- rc = iwl_send_rxon_assoc(priv);
+ if (!iwl3945_full_rxon_required(priv)) {
+ rc = iwl3945_send_rxon_assoc(priv);
if (rc) {
IWL_ERROR("Error setting RXON_ASSOC "
"configuration (%d).\n", rc);
* an RXON_ASSOC and the new config wants the associated mask enabled,
* we must clear the associated from the active configuration
* before we apply the new config */
- if (iwl_is_associated(priv) &&
+ if (iwl3945_is_associated(priv) &&
(priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK)) {
IWL_DEBUG_INFO("Toggling associated bit on current RXON\n");
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
- sizeof(struct iwl_rxon_cmd),
+ rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON,
+ sizeof(struct iwl3945_rxon_cmd),
&priv->active_rxon);
/* If the mask clearing failed then we set
print_mac(mac, priv->staging_rxon.bssid_addr));
/* Apply the new configuration */
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
- sizeof(struct iwl_rxon_cmd), &priv->staging_rxon);
+ rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON,
+ sizeof(struct iwl3945_rxon_cmd), &priv->staging_rxon);
if (rc) {
IWL_ERROR("Error setting new configuration (%d).\n", rc);
return rc;
memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
- iwl_clear_stations_table(priv);
+ iwl3945_clear_stations_table(priv);
/* If we issue a new RXON command which required a tune then we must
* send a new TXPOWER command or we won't be able to Tx any frames */
- rc = iwl_hw_reg_send_txpower(priv);
+ rc = iwl3945_hw_reg_send_txpower(priv);
if (rc) {
IWL_ERROR("Error setting Tx power (%d).\n", rc);
return rc;
}
/* Add the broadcast address so we can send broadcast frames */
- if (iwl_add_station(priv, BROADCAST_ADDR, 0, 0) ==
+ if (iwl3945_add_station(priv, iwl3945_broadcast_addr, 0, 0) ==
IWL_INVALID_STATION) {
IWL_ERROR("Error adding BROADCAST address for transmit.\n");
return -EIO;
/* If we have set the ASSOC_MSK and we are in BSS mode then
* add the IWL_AP_ID to the station rate table */
- if (iwl_is_associated(priv) &&
+ if (iwl3945_is_associated(priv) &&
(priv->iw_mode == IEEE80211_IF_TYPE_STA))
- if (iwl_add_station(priv, priv->active_rxon.bssid_addr, 1, 0)
+ if (iwl3945_add_station(priv, priv->active_rxon.bssid_addr, 1, 0)
== IWL_INVALID_STATION) {
IWL_ERROR("Error adding AP address for transmit.\n");
return -EIO;
return 0;
}
-static int iwl_send_bt_config(struct iwl_priv *priv)
+static int iwl3945_send_bt_config(struct iwl3945_priv *priv)
{
- struct iwl_bt_cmd bt_cmd = {
+ struct iwl3945_bt_cmd bt_cmd = {
.flags = 3,
.lead_time = 0xAA,
.max_kill = 1,
.kill_cts_mask = 0,
};
- return iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
- sizeof(struct iwl_bt_cmd), &bt_cmd);
+ return iwl3945_send_cmd_pdu(priv, REPLY_BT_CONFIG,
+ sizeof(struct iwl3945_bt_cmd), &bt_cmd);
}
-static int iwl_send_scan_abort(struct iwl_priv *priv)
+static int iwl3945_send_scan_abort(struct iwl3945_priv *priv)
{
int rc = 0;
- struct iwl_rx_packet *res;
- struct iwl_host_cmd cmd = {
+ struct iwl3945_rx_packet *res;
+ struct iwl3945_host_cmd cmd = {
.id = REPLY_SCAN_ABORT_CMD,
.meta.flags = CMD_WANT_SKB,
};
return 0;
}
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl3945_send_cmd_sync(priv, &cmd);
if (rc) {
clear_bit(STATUS_SCAN_ABORTING, &priv->status);
return rc;
}
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
if (res->u.status != CAN_ABORT_STATUS) {
/* The scan abort will return 1 for success or
* 2 for "failure". A failure condition can be
return rc;
}
-static int iwl_card_state_sync_callback(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+static int iwl3945_card_state_sync_callback(struct iwl3945_priv *priv,
+ struct iwl3945_cmd *cmd,
struct sk_buff *skb)
{
return 1;
* When in the 'halt' state, the card is shut down and must be fully
* restarted to come back on.
*/
-static int iwl_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
+static int iwl3945_send_card_state(struct iwl3945_priv *priv, u32 flags, u8 meta_flag)
{
- struct iwl_host_cmd cmd = {
+ struct iwl3945_host_cmd cmd = {
.id = REPLY_CARD_STATE_CMD,
.len = sizeof(u32),
.data = &flags,
};
if (meta_flag & CMD_ASYNC)
- cmd.meta.u.callback = iwl_card_state_sync_callback;
+ cmd.meta.u.callback = iwl3945_card_state_sync_callback;
- return iwl_send_cmd(priv, &cmd);
+ return iwl3945_send_cmd(priv, &cmd);
}
-static int iwl_add_sta_sync_callback(struct iwl_priv *priv,
- struct iwl_cmd *cmd, struct sk_buff *skb)
+static int iwl3945_add_sta_sync_callback(struct iwl3945_priv *priv,
+ struct iwl3945_cmd *cmd, struct sk_buff *skb)
{
- struct iwl_rx_packet *res = NULL;
+ struct iwl3945_rx_packet *res = NULL;
if (!skb) {
IWL_ERROR("Error: Response NULL in REPLY_ADD_STA.\n");
return 1;
}
- res = (struct iwl_rx_packet *)skb->data;
+ res = (struct iwl3945_rx_packet *)skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
res->hdr.flags);
return 1;
}
-int iwl_send_add_station(struct iwl_priv *priv,
- struct iwl_addsta_cmd *sta, u8 flags)
+int iwl3945_send_add_station(struct iwl3945_priv *priv,
+ struct iwl3945_addsta_cmd *sta, u8 flags)
{
- struct iwl_rx_packet *res = NULL;
+ struct iwl3945_rx_packet *res = NULL;
int rc = 0;
- struct iwl_host_cmd cmd = {
+ struct iwl3945_host_cmd cmd = {
.id = REPLY_ADD_STA,
- .len = sizeof(struct iwl_addsta_cmd),
+ .len = sizeof(struct iwl3945_addsta_cmd),
.meta.flags = flags,
.data = sta,
};
if (flags & CMD_ASYNC)
- cmd.meta.u.callback = iwl_add_sta_sync_callback;
+ cmd.meta.u.callback = iwl3945_add_sta_sync_callback;
else
cmd.meta.flags |= CMD_WANT_SKB;
- rc = iwl_send_cmd(priv, &cmd);
+ rc = iwl3945_send_cmd(priv, &cmd);
if (rc || (flags & CMD_ASYNC))
return rc;
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
res->hdr.flags);
return rc;
}
-static int iwl_update_sta_key_info(struct iwl_priv *priv,
+static int iwl3945_update_sta_key_info(struct iwl3945_priv *priv,
struct ieee80211_key_conf *keyconf,
u8 sta_id)
{
spin_unlock_irqrestore(&priv->sta_lock, flags);
IWL_DEBUG_INFO("hwcrypto: modify ucode station key info\n");
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, 0);
+ iwl3945_send_add_station(priv, &priv->stations[sta_id].sta, 0);
return 0;
}
-static int iwl_clear_sta_key_info(struct iwl_priv *priv, u8 sta_id)
+static int iwl3945_clear_sta_key_info(struct iwl3945_priv *priv, u8 sta_id)
{
unsigned long flags;
spin_lock_irqsave(&priv->sta_lock, flags);
- memset(&priv->stations[sta_id].keyinfo, 0, sizeof(struct iwl_hw_key));
- memset(&priv->stations[sta_id].sta.key, 0, sizeof(struct iwl_keyinfo));
+ memset(&priv->stations[sta_id].keyinfo, 0, sizeof(struct iwl3945_hw_key));
+ memset(&priv->stations[sta_id].sta.key, 0, sizeof(struct iwl3945_keyinfo));
priv->stations[sta_id].sta.key.key_flags = STA_KEY_FLG_NO_ENC;
priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
spin_unlock_irqrestore(&priv->sta_lock, flags);
IWL_DEBUG_INFO("hwcrypto: clear ucode station key info\n");
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, 0);
+ iwl3945_send_add_station(priv, &priv->stations[sta_id].sta, 0);
return 0;
}
-static void iwl_clear_free_frames(struct iwl_priv *priv)
+static void iwl3945_clear_free_frames(struct iwl3945_priv *priv)
{
struct list_head *element;
while (!list_empty(&priv->free_frames)) {
element = priv->free_frames.next;
list_del(element);
- kfree(list_entry(element, struct iwl_frame, list));
+ kfree(list_entry(element, struct iwl3945_frame, list));
priv->frames_count--;
}
}
}
-static struct iwl_frame *iwl_get_free_frame(struct iwl_priv *priv)
+static struct iwl3945_frame *iwl3945_get_free_frame(struct iwl3945_priv *priv)
{
- struct iwl_frame *frame;
+ struct iwl3945_frame *frame;
struct list_head *element;
if (list_empty(&priv->free_frames)) {
frame = kzalloc(sizeof(*frame), GFP_KERNEL);
element = priv->free_frames.next;
list_del(element);
- return list_entry(element, struct iwl_frame, list);
+ return list_entry(element, struct iwl3945_frame, list);
}
-static void iwl_free_frame(struct iwl_priv *priv, struct iwl_frame *frame)
+static void iwl3945_free_frame(struct iwl3945_priv *priv, struct iwl3945_frame *frame)
{
memset(frame, 0, sizeof(*frame));
list_add(&frame->list, &priv->free_frames);
}
-unsigned int iwl_fill_beacon_frame(struct iwl_priv *priv,
+unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv,
struct ieee80211_hdr *hdr,
const u8 *dest, int left)
{
- if (!iwl_is_associated(priv) || !priv->ibss_beacon ||
+ if (!iwl3945_is_associated(priv) || !priv->ibss_beacon ||
((priv->iw_mode != IEEE80211_IF_TYPE_IBSS) &&
(priv->iw_mode != IEEE80211_IF_TYPE_AP)))
return 0;
return priv->ibss_beacon->len;
}
-static int iwl_rate_index_from_plcp(int plcp)
+static int iwl3945_rate_index_from_plcp(int plcp)
{
int i = 0;
for (i = 0; i < IWL_RATE_COUNT; i++)
- if (iwl_rates[i].plcp == plcp)
+ if (iwl3945_rates[i].plcp == plcp)
return i;
return -1;
}
-static u8 iwl_rate_get_lowest_plcp(int rate_mask)
+static u8 iwl3945_rate_get_lowest_plcp(int rate_mask)
{
u8 i;
for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;
- i = iwl_rates[i].next_ieee) {
+ i = iwl3945_rates[i].next_ieee) {
if (rate_mask & (1 << i))
- return iwl_rates[i].plcp;
+ return iwl3945_rates[i].plcp;
}
return IWL_RATE_INVALID;
}
-static int iwl_send_beacon_cmd(struct iwl_priv *priv)
+static int iwl3945_send_beacon_cmd(struct iwl3945_priv *priv)
{
- struct iwl_frame *frame;
+ struct iwl3945_frame *frame;
unsigned int frame_size;
int rc;
u8 rate;
- frame = iwl_get_free_frame(priv);
+ frame = iwl3945_get_free_frame(priv);
if (!frame) {
IWL_ERROR("Could not obtain free frame buffer for beacon "
}
if (!(priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)) {
- rate = iwl_rate_get_lowest_plcp(priv->active_rate_basic &
+ rate = iwl3945_rate_get_lowest_plcp(priv->active_rate_basic &
0xFF0);
if (rate == IWL_INVALID_RATE)
rate = IWL_RATE_6M_PLCP;
} else {
- rate = iwl_rate_get_lowest_plcp(priv->active_rate_basic & 0xF);
+ rate = iwl3945_rate_get_lowest_plcp(priv->active_rate_basic & 0xF);
if (rate == IWL_INVALID_RATE)
rate = IWL_RATE_1M_PLCP;
}
- frame_size = iwl_hw_get_beacon_cmd(priv, frame, rate);
+ frame_size = iwl3945_hw_get_beacon_cmd(priv, frame, rate);
- rc = iwl_send_cmd_pdu(priv, REPLY_TX_BEACON, frame_size,
+ rc = iwl3945_send_cmd_pdu(priv, REPLY_TX_BEACON, frame_size,
&frame->u.cmd[0]);
- iwl_free_frame(priv, frame);
+ iwl3945_free_frame(priv, frame);
return rc;
}
*
******************************************************************************/
-static void get_eeprom_mac(struct iwl_priv *priv, u8 *mac)
+static void get_eeprom_mac(struct iwl3945_priv *priv, u8 *mac)
{
memcpy(mac, priv->eeprom.mac_address, 6);
}
/**
- * iwl_eeprom_init - read EEPROM contents
+ * iwl3945_eeprom_init - read EEPROM contents
*
* Load the EEPROM from adapter into priv->eeprom
*
* NOTE: This routine uses the non-debug IO access functions.
*/
-int iwl_eeprom_init(struct iwl_priv *priv)
+int iwl3945_eeprom_init(struct iwl3945_priv *priv)
{
u16 *e = (u16 *)&priv->eeprom;
- u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
+ u32 gp = iwl3945_read32(priv, CSR_EEPROM_GP);
u32 r;
int sz = sizeof(priv->eeprom);
int rc;
return -ENOENT;
}
- rc = iwl_eeprom_acquire_semaphore(priv);
+ rc = iwl3945_eeprom_acquire_semaphore(priv);
if (rc < 0) {
IWL_ERROR("Failed to acquire EEPROM semaphore.\n");
return -ENOENT;
/* eeprom is an array of 16bit values */
for (addr = 0; addr < sz; addr += sizeof(u16)) {
- _iwl_write32(priv, CSR_EEPROM_REG, addr << 1);
- _iwl_clear_bit(priv, CSR_EEPROM_REG, CSR_EEPROM_REG_BIT_CMD);
+ _iwl3945_write32(priv, CSR_EEPROM_REG, addr << 1);
+ _iwl3945_clear_bit(priv, CSR_EEPROM_REG, CSR_EEPROM_REG_BIT_CMD);
for (i = 0; i < IWL_EEPROM_ACCESS_TIMEOUT;
i += IWL_EEPROM_ACCESS_DELAY) {
- r = _iwl_read_direct32(priv, CSR_EEPROM_REG);
+ r = _iwl3945_read_direct32(priv, CSR_EEPROM_REG);
if (r & CSR_EEPROM_REG_READ_VALID_MSK)
break;
udelay(IWL_EEPROM_ACCESS_DELAY);
#ifdef CONFIG_IWL3945_DEBUG
/**
- * iwl_report_frame - dump frame to syslog during debug sessions
+ * iwl3945_report_frame - dump frame to syslog during debug sessions
*
* hack this function to show different aspects of received frames,
* including selective frame dumps.
* group100 parameter selects whether to show 1 out of 100 good frames.
*
* TODO: ieee80211_hdr stuff is common to 3945 and 4965, so frame type
- * info output is okay, but some of this stuff (e.g. iwl_rx_frame_stats)
+ * info output is okay, but some of this stuff (e.g. iwl3945_rx_frame_stats)
* is 3945-specific and gives bad output for 4965. Need to split the
* functionality, keep common stuff here.
*/
-void iwl_report_frame(struct iwl_priv *priv,
- struct iwl_rx_packet *pkt,
+void iwl3945_report_frame(struct iwl3945_priv *priv,
+ struct iwl3945_rx_packet *pkt,
struct ieee80211_hdr *header, int group100)
{
u32 to_us;
u8 agc;
u16 sig_avg;
u16 noise_diff;
- struct iwl_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
- struct iwl_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
- struct iwl_rx_frame_end *rx_end = IWL_RX_END(pkt);
+ struct iwl3945_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
+ struct iwl3945_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
+ struct iwl3945_rx_frame_end *rx_end = IWL_RX_END(pkt);
u8 *data = IWL_RX_DATA(pkt);
/* MAC header */
else
title = "Frame";
- rate = iwl_rate_index_from_plcp(rate_sym);
+ rate = iwl3945_rate_index_from_plcp(rate_sym);
if (rate == -1)
rate = 0;
else
- rate = iwl_rates[rate].ieee / 2;
+ rate = iwl3945_rates[rate].ieee / 2;
/* print frame summary.
* MAC addresses show just the last byte (for brevity),
}
}
if (print_dump)
- iwl_print_hex_dump(IWL_DL_RX, data, length);
+ iwl3945_print_hex_dump(IWL_DL_RX, data, length);
}
#endif
-static void iwl_unset_hw_setting(struct iwl_priv *priv)
+static void iwl3945_unset_hw_setting(struct iwl3945_priv *priv)
{
if (priv->hw_setting.shared_virt)
pci_free_consistent(priv->pci_dev,
- sizeof(struct iwl_shared),
+ sizeof(struct iwl3945_shared),
priv->hw_setting.shared_virt,
priv->hw_setting.shared_phys);
}
/**
- * iwl_supported_rate_to_ie - fill in the supported rate in IE field
+ * iwl3945_supported_rate_to_ie - fill in the supported rate in IE field
*
* return : set the bit for each supported rate insert in ie
*/
-static u16 iwl_supported_rate_to_ie(u8 *ie, u16 supported_rate,
+static u16 iwl3945_supported_rate_to_ie(u8 *ie, u16 supported_rate,
u16 basic_rate, int *left)
{
u16 ret_rates = 0, bit;
for (bit = 1, i = 0; i < IWL_RATE_COUNT; i++, bit <<= 1) {
if (bit & supported_rate) {
ret_rates |= bit;
- rates[*cnt] = iwl_rates[i].ieee |
+ rates[*cnt] = iwl3945_rates[i].ieee |
((bit & basic_rate) ? 0x80 : 0x00);
(*cnt)++;
(*left)--;
}
/**
- * iwl_fill_probe_req - fill in all required fields and IE for probe request
+ * iwl3945_fill_probe_req - fill in all required fields and IE for probe request
*/
-static u16 iwl_fill_probe_req(struct iwl_priv *priv,
+static u16 iwl3945_fill_probe_req(struct iwl3945_priv *priv,
struct ieee80211_mgmt *frame,
int left, int is_direct)
{
len += 24;
frame->frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
- memcpy(frame->da, BROADCAST_ADDR, ETH_ALEN);
+ memcpy(frame->da, iwl3945_broadcast_addr, ETH_ALEN);
memcpy(frame->sa, priv->mac_addr, ETH_ALEN);
- memcpy(frame->bssid, BROADCAST_ADDR, ETH_ALEN);
+ memcpy(frame->bssid, iwl3945_broadcast_addr, ETH_ALEN);
frame->seq_ctrl = 0;
/* fill in our indirect SSID IE */
priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
cck_rates = IWL_CCK_RATES_MASK & active_rates;
- ret_rates = iwl_supported_rate_to_ie(pos, cck_rates,
+ ret_rates = iwl3945_supported_rate_to_ie(pos, cck_rates,
priv->active_rate_basic, &left);
active_rates &= ~ret_rates;
- ret_rates = iwl_supported_rate_to_ie(pos, active_rates,
+ ret_rates = iwl3945_supported_rate_to_ie(pos, active_rates,
priv->active_rate_basic, &left);
active_rates &= ~ret_rates;
/* ... fill it in... */
*pos++ = WLAN_EID_EXT_SUPP_RATES;
*pos = 0;
- iwl_supported_rate_to_ie(pos, active_rates,
+ iwl3945_supported_rate_to_ie(pos, active_rates,
priv->active_rate_basic, &left);
if (*pos > 0)
len += 2 + *pos;
* QoS support
*/
#ifdef CONFIG_IWL3945_QOS
-static int iwl_send_qos_params_command(struct iwl_priv *priv,
- struct iwl_qosparam_cmd *qos)
+static int iwl3945_send_qos_params_command(struct iwl3945_priv *priv,
+ struct iwl3945_qosparam_cmd *qos)
{
- return iwl_send_cmd_pdu(priv, REPLY_QOS_PARAM,
- sizeof(struct iwl_qosparam_cmd), qos);
+ return iwl3945_send_cmd_pdu(priv, REPLY_QOS_PARAM,
+ sizeof(struct iwl3945_qosparam_cmd), qos);
}
-static void iwl_reset_qos(struct iwl_priv *priv)
+static void iwl3945_reset_qos(struct iwl3945_priv *priv)
{
u16 cw_min = 15;
u16 cw_max = 1023;
spin_unlock_irqrestore(&priv->lock, flags);
}
-static void iwl_activate_qos(struct iwl_priv *priv, u8 force)
+static void iwl3945_activate_qos(struct iwl3945_priv *priv, u8 force)
{
unsigned long flags;
spin_unlock_irqrestore(&priv->lock, flags);
- if (force || iwl_is_associated(priv)) {
+ if (force || iwl3945_is_associated(priv)) {
IWL_DEBUG_QOS("send QoS cmd with Qos active %d \n",
priv->qos_data.qos_active);
- iwl_send_qos_params_command(priv,
+ iwl3945_send_qos_params_command(priv,
&(priv->qos_data.def_qos_parm));
}
}
/* default power management (not Tx power) table values */
/* for tim 0-10 */
-static struct iwl_power_vec_entry range_0[IWL_POWER_AC] = {
+static struct iwl3945_power_vec_entry range_0[IWL_POWER_AC] = {
{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500), SLP_VEC(1, 2, 3, 4, 4)}, 0},
{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(300), SLP_VEC(2, 4, 6, 7, 7)}, 0},
};
/* for tim > 10 */
-static struct iwl_power_vec_entry range_1[IWL_POWER_AC] = {
+static struct iwl3945_power_vec_entry range_1[IWL_POWER_AC] = {
{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500),
SLP_VEC(1, 2, 3, 4, 0xFF)}, 0},
SLP_VEC(4, 7, 10, 10, 0xFF)}, 0}
};
-int iwl_power_init_handle(struct iwl_priv *priv)
+int iwl3945_power_init_handle(struct iwl3945_priv *priv)
{
int rc = 0, i;
- struct iwl_power_mgr *pow_data;
- int size = sizeof(struct iwl_power_vec_entry) * IWL_POWER_AC;
+ struct iwl3945_power_mgr *pow_data;
+ int size = sizeof(struct iwl3945_power_vec_entry) * IWL_POWER_AC;
u16 pci_pm;
IWL_DEBUG_POWER("Initialize power \n");
if (rc != 0)
return 0;
else {
- struct iwl_powertable_cmd *cmd;
+ struct iwl3945_powertable_cmd *cmd;
IWL_DEBUG_POWER("adjust power command flags\n");
return rc;
}
-static int iwl_update_power_cmd(struct iwl_priv *priv,
- struct iwl_powertable_cmd *cmd, u32 mode)
+static int iwl3945_update_power_cmd(struct iwl3945_priv *priv,
+ struct iwl3945_powertable_cmd *cmd, u32 mode)
{
int rc = 0, i;
u8 skip;
u32 max_sleep = 0;
- struct iwl_power_vec_entry *range;
+ struct iwl3945_power_vec_entry *range;
u8 period = 0;
- struct iwl_power_mgr *pow_data;
+ struct iwl3945_power_mgr *pow_data;
if (mode > IWL_POWER_INDEX_5) {
IWL_DEBUG_POWER("Error invalid power mode \n");
else
range = &pow_data->pwr_range_1[1];
- memcpy(cmd, &range[mode].cmd, sizeof(struct iwl_powertable_cmd));
+ memcpy(cmd, &range[mode].cmd, sizeof(struct iwl3945_powertable_cmd));
#ifdef IWL_MAC80211_DISABLE
if (priv->assoc_network != NULL) {
return rc;
}
-static int iwl_send_power_mode(struct iwl_priv *priv, u32 mode)
+static int iwl3945_send_power_mode(struct iwl3945_priv *priv, u32 mode)
{
u32 final_mode = mode;
int rc;
- struct iwl_powertable_cmd cmd;
+ struct iwl3945_powertable_cmd cmd;
/* If on battery, set to 3,
* if plugged into AC power, set to CAM ("continuously aware mode"),
break;
}
- iwl_update_power_cmd(priv, &cmd, final_mode);
+ iwl3945_update_power_cmd(priv, &cmd, final_mode);
- rc = iwl_send_cmd_pdu(priv, POWER_TABLE_CMD, sizeof(cmd), &cmd);
+ rc = iwl3945_send_cmd_pdu(priv, POWER_TABLE_CMD, sizeof(cmd), &cmd);
if (final_mode == IWL_POWER_MODE_CAM)
clear_bit(STATUS_POWER_PMI, &priv->status);
return rc;
}
-int iwl_is_network_packet(struct iwl_priv *priv, struct ieee80211_hdr *header)
+int iwl3945_is_network_packet(struct iwl3945_priv *priv, struct ieee80211_hdr *header)
{
/* Filter incoming packets to determine if they are targeted toward
* this network, discarding packets coming from ourselves */
#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
-static const char *iwl_get_tx_fail_reason(u32 status)
+static const char *iwl3945_get_tx_fail_reason(u32 status)
{
switch (status & TX_STATUS_MSK) {
case TX_STATUS_SUCCESS:
}
/**
- * iwl_scan_cancel - Cancel any currently executing HW scan
+ * iwl3945_scan_cancel - Cancel any currently executing HW scan
*
* NOTE: priv->mutex is not required before calling this function
*/
-static int iwl_scan_cancel(struct iwl_priv *priv)
+static int iwl3945_scan_cancel(struct iwl3945_priv *priv)
{
if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
clear_bit(STATUS_SCANNING, &priv->status);
}
/**
- * iwl_scan_cancel_timeout - Cancel any currently executing HW scan
+ * iwl3945_scan_cancel_timeout - Cancel any currently executing HW scan
* @ms: amount of time to wait (in milliseconds) for scan to abort
*
* NOTE: priv->mutex must be held before calling this function
*/
-static int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms)
+static int iwl3945_scan_cancel_timeout(struct iwl3945_priv *priv, unsigned long ms)
{
unsigned long now = jiffies;
int ret;
- ret = iwl_scan_cancel(priv);
+ ret = iwl3945_scan_cancel(priv);
if (ret && ms) {
mutex_unlock(&priv->mutex);
while (!time_after(jiffies, now + msecs_to_jiffies(ms)) &&
return ret;
}
-static void iwl_sequence_reset(struct iwl_priv *priv)
+static void iwl3945_sequence_reset(struct iwl3945_priv *priv)
{
/* Reset ieee stats */
priv->last_frag_num = -1;
priv->last_packet_time = 0;
- iwl_scan_cancel(priv);
+ iwl3945_scan_cancel(priv);
}
#define MAX_UCODE_BEACON_INTERVAL 1024
#define INTEL_CONN_LISTEN_INTERVAL __constant_cpu_to_le16(0xA)
-static __le16 iwl_adjust_beacon_interval(u16 beacon_val)
+static __le16 iwl3945_adjust_beacon_interval(u16 beacon_val)
{
u16 new_val = 0;
u16 beacon_factor = 0;
return cpu_to_le16(new_val);
}
-static void iwl_setup_rxon_timing(struct iwl_priv *priv)
+static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv)
{
u64 interval_tm_unit;
u64 tsf, result;
priv->rxon_timing.beacon_interval =
cpu_to_le16(beacon_int);
priv->rxon_timing.beacon_interval =
- iwl_adjust_beacon_interval(
+ iwl3945_adjust_beacon_interval(
le16_to_cpu(priv->rxon_timing.beacon_interval));
}
priv->rxon_timing.atim_window = 0;
} else {
priv->rxon_timing.beacon_interval =
- iwl_adjust_beacon_interval(conf->beacon_int);
+ iwl3945_adjust_beacon_interval(conf->beacon_int);
/* TODO: we need to get atim_window from upper stack
* for now we set to 0 */
priv->rxon_timing.atim_window = 0;
le16_to_cpu(priv->rxon_timing.atim_window));
}
-static int iwl_scan_initiate(struct iwl_priv *priv)
+static int iwl3945_scan_initiate(struct iwl3945_priv *priv)
{
if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
IWL_ERROR("APs don't scan.\n");
return 0;
}
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl3945_is_ready_rf(priv)) {
IWL_DEBUG_SCAN("Aborting scan due to not ready.\n");
return -EIO;
}
return 0;
}
-static int iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt)
+static int iwl3945_set_rxon_hwcrypto(struct iwl3945_priv *priv, int hw_decrypt)
{
- struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
+ struct iwl3945_rxon_cmd *rxon = &priv->staging_rxon;
if (hw_decrypt)
rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
return 0;
}
-static void iwl_set_flags_for_phymode(struct iwl_priv *priv, u8 phymode)
+static void iwl3945_set_flags_for_phymode(struct iwl3945_priv *priv, u8 phymode)
{
if (phymode == MODE_IEEE80211A) {
priv->staging_rxon.flags &=
| RXON_FLG_CCK_MSK);
priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
} else {
- /* Copied from iwl_bg_post_associate() */
+ /* Copied from iwl3945_bg_post_associate() */
if (priv->assoc_capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)
priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
/*
* initialize rxon structure with default values from eeprom
*/
-static void iwl_connection_init_rx_config(struct iwl_priv *priv)
+static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv)
{
- const struct iwl_channel_info *ch_info;
+ const struct iwl3945_channel_info *ch_info;
memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
#endif
- ch_info = iwl_get_channel_info(priv, priv->phymode,
+ ch_info = iwl3945_get_channel_info(priv, priv->phymode,
le16_to_cpu(priv->staging_rxon.channel));
if (!ch_info)
else
priv->phymode = MODE_IEEE80211G;
- iwl_set_flags_for_phymode(priv, priv->phymode);
+ iwl3945_set_flags_for_phymode(priv, priv->phymode);
priv->staging_rxon.ofdm_basic_rates =
(IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
(IWL_CCK_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF;
}
-static int iwl_set_mode(struct iwl_priv *priv, int mode)
+static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode)
{
- if (!iwl_is_ready_rf(priv))
+ if (!iwl3945_is_ready_rf(priv))
return -EAGAIN;
if (mode == IEEE80211_IF_TYPE_IBSS) {
- const struct iwl_channel_info *ch_info;
+ const struct iwl3945_channel_info *ch_info;
- ch_info = iwl_get_channel_info(priv,
+ ch_info = iwl3945_get_channel_info(priv,
priv->phymode,
le16_to_cpu(priv->staging_rxon.channel));
}
cancel_delayed_work(&priv->scan_check);
- if (iwl_scan_cancel_timeout(priv, 100)) {
+ if (iwl3945_scan_cancel_timeout(priv, 100)) {
IWL_WARNING("Aborted scan still in progress after 100ms\n");
IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
return -EAGAIN;
priv->iw_mode = mode;
- iwl_connection_init_rx_config(priv);
+ iwl3945_connection_init_rx_config(priv);
memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
- iwl_clear_stations_table(priv);
+ iwl3945_clear_stations_table(priv);
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
return 0;
}
-static void iwl_build_tx_cmd_hwcrypto(struct iwl_priv *priv,
+static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv,
struct ieee80211_tx_control *ctl,
- struct iwl_cmd *cmd,
+ struct iwl3945_cmd *cmd,
struct sk_buff *skb_frag,
int last_frag)
{
- struct iwl_hw_key *keyinfo = &priv->stations[ctl->key_idx].keyinfo;
+ struct iwl3945_hw_key *keyinfo = &priv->stations[ctl->key_idx].keyinfo;
switch (keyinfo->alg) {
case ALG_CCMP:
/*
* handle build REPLY_TX command notification.
*/
-static void iwl_build_tx_cmd_basic(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv,
+ struct iwl3945_cmd *cmd,
struct ieee80211_tx_control *ctrl,
struct ieee80211_hdr *hdr,
int is_unicast, u8 std_id)
cmd->cmd.tx.next_frame_len = 0;
}
-static int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
+static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *hdr)
{
int sta_id;
u16 fc = le16_to_cpu(hdr->frame_control);
/* If we are an AP, then find the station, or use BCAST */
case IEEE80211_IF_TYPE_AP:
- sta_id = iwl_hw_find_station(priv, hdr->addr1);
+ sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
if (sta_id != IWL_INVALID_STATION)
return sta_id;
return priv->hw_setting.bcast_sta_id;
case IEEE80211_IF_TYPE_IBSS: {
DECLARE_MAC_BUF(mac);
- sta_id = iwl_hw_find_station(priv, hdr->addr1);
+ sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
if (sta_id != IWL_INVALID_STATION)
return sta_id;
- sta_id = iwl_add_station(priv, hdr->addr1, 0, CMD_ASYNC);
+ sta_id = iwl3945_add_station(priv, hdr->addr1, 0, CMD_ASYNC);
if (sta_id != IWL_INVALID_STATION)
return sta_id;
IWL_DEBUG_DROP("Station %s not in station map. "
"Defaulting to broadcast...\n",
print_mac(mac, hdr->addr1));
- iwl_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
+ iwl3945_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
return priv->hw_setting.bcast_sta_id;
}
default:
/*
* start REPLY_TX command process
*/
-static int iwl_tx_skb(struct iwl_priv *priv,
+static int iwl3945_tx_skb(struct iwl3945_priv *priv,
struct sk_buff *skb, struct ieee80211_tx_control *ctl)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- struct iwl_tfd_frame *tfd;
+ struct iwl3945_tfd_frame *tfd;
u32 *control_flags;
int txq_id = ctl->queue;
- struct iwl_tx_queue *txq = NULL;
- struct iwl_queue *q = NULL;
+ struct iwl3945_tx_queue *txq = NULL;
+ struct iwl3945_queue *q = NULL;
dma_addr_t phys_addr;
dma_addr_t txcmd_phys;
- struct iwl_cmd *out_cmd = NULL;
+ struct iwl3945_cmd *out_cmd = NULL;
u16 len, idx, len_org;
u8 id, hdr_len, unicast;
u8 sta_id;
int rc;
spin_lock_irqsave(&priv->lock, flags);
- if (iwl_is_rfkill(priv)) {
+ if (iwl3945_is_rfkill(priv)) {
IWL_DEBUG_DROP("Dropping - RF KILL\n");
goto drop_unlock;
}
IWL_DEBUG_TX("Sending REASSOC frame\n");
#endif
- if (!iwl_is_associated(priv) &&
+ if (!iwl3945_is_associated(priv) &&
((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA)) {
- IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n");
+ IWL_DEBUG_DROP("Dropping - !iwl3945_is_associated\n");
goto drop_unlock;
}
spin_unlock_irqrestore(&priv->lock, flags);
hdr_len = ieee80211_get_hdrlen(fc);
- sta_id = iwl_get_sta_id(priv, hdr);
+ sta_id = iwl3945_get_sta_id(priv, hdr);
if (sta_id == IWL_INVALID_STATION) {
DECLARE_MAC_BUF(mac);
control_flags = (u32 *) tfd;
idx = get_cmd_index(q, q->write_ptr, 0);
- memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
+ memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl3945_tx_info));
txq->txb[q->write_ptr].skb[0] = skb;
memcpy(&(txq->txb[q->write_ptr].status.control),
ctl, sizeof(struct ieee80211_tx_control));
/* hdr = (struct ieee80211_hdr *)out_cmd->cmd.tx.hdr; */
len = priv->hw_setting.tx_cmd_len +
- sizeof(struct iwl_cmd_header) + hdr_len;
+ sizeof(struct iwl3945_cmd_header) + hdr_len;
len_org = len;
len = (len + 3) & ~3;
else
len_org = 0;
- txcmd_phys = txq->dma_addr_cmd + sizeof(struct iwl_cmd) * idx +
- offsetof(struct iwl_cmd, hdr);
+ txcmd_phys = txq->dma_addr_cmd + sizeof(struct iwl3945_cmd) * idx +
+ offsetof(struct iwl3945_cmd, hdr);
- iwl_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
+ iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
if (!(ctl->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT))
- iwl_build_tx_cmd_hwcrypto(priv, ctl, out_cmd, skb, 0);
+ iwl3945_build_tx_cmd_hwcrypto(priv, ctl, out_cmd, skb, 0);
/* 802.11 null functions have no payload... */
len = skb->len - hdr_len;
if (len) {
phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
len, PCI_DMA_TODEVICE);
- iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
+ iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
}
/* If there is no payload, then only one TFD is used */
out_cmd->cmd.tx.len = cpu_to_le16(len);
/* TODO need this for burst mode later on */
- iwl_build_tx_cmd_basic(priv, out_cmd, ctl, hdr, unicast, sta_id);
+ iwl3945_build_tx_cmd_basic(priv, out_cmd, ctl, hdr, unicast, sta_id);
/* set is_hcca to 0; it probably will never be implemented */
- iwl_hw_build_tx_cmd_rate(priv, out_cmd, ctl, hdr, sta_id, 0);
+ iwl3945_hw_build_tx_cmd_rate(priv, out_cmd, ctl, hdr, sta_id, 0);
out_cmd->cmd.tx.tx_flags &= ~TX_CMD_FLG_ANT_A_MSK;
out_cmd->cmd.tx.tx_flags &= ~TX_CMD_FLG_ANT_B_MSK;
txq->need_update = 0;
}
- iwl_print_hex_dump(IWL_DL_TX, out_cmd->cmd.payload,
+ iwl3945_print_hex_dump(IWL_DL_TX, out_cmd->cmd.payload,
sizeof(out_cmd->cmd.tx));
- iwl_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
+ iwl3945_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
ieee80211_get_hdrlen(fc));
- q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
- rc = iwl_tx_queue_update_write_ptr(priv, txq);
+ q->write_ptr = iwl3945_queue_inc_wrap(q->write_ptr, q->n_bd);
+ rc = iwl3945_tx_queue_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->lock, flags);
if (rc)
return rc;
- if ((iwl_queue_space(q) < q->high_mark)
+ if ((iwl3945_queue_space(q) < q->high_mark)
&& priv->mac80211_registered) {
if (wait_write_ptr) {
spin_lock_irqsave(&priv->lock, flags);
txq->need_update = 1;
- iwl_tx_queue_update_write_ptr(priv, txq);
+ iwl3945_tx_queue_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->lock, flags);
}
return -1;
}
-static void iwl_set_rate(struct iwl_priv *priv)
+static void iwl3945_set_rate(struct iwl3945_priv *priv)
{
const struct ieee80211_hw_mode *hw = NULL;
struct ieee80211_rate *rate;
int i;
- hw = iwl_get_hw_mode(priv, priv->phymode);
+ hw = iwl3945_get_hw_mode(priv, priv->phymode);
if (!hw) {
IWL_ERROR("Failed to set rate: unable to get hw mode\n");
return;
if ((rate->val < IWL_RATE_COUNT) &&
(rate->flags & IEEE80211_RATE_SUPPORTED)) {
IWL_DEBUG_RATE("Adding rate index %d (plcp %d)%s\n",
- rate->val, iwl_rates[rate->val].plcp,
+ rate->val, iwl3945_rates[rate->val].plcp,
(rate->flags & IEEE80211_RATE_BASIC) ?
"*" : "");
priv->active_rate |= (1 << rate->val);
priv->active_rate_basic |= (1 << rate->val);
} else
IWL_DEBUG_RATE("Not adding rate %d (plcp %d)\n",
- rate->val, iwl_rates[rate->val].plcp);
+ rate->val, iwl3945_rates[rate->val].plcp);
}
IWL_DEBUG_RATE("Set active_rate = %0x, active_rate_basic = %0x\n",
(IWL_OFDM_BASIC_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
}
-static void iwl_radio_kill_sw(struct iwl_priv *priv, int disable_radio)
+static void iwl3945_radio_kill_sw(struct iwl3945_priv *priv, int disable_radio)
{
unsigned long flags;
disable_radio ? "OFF" : "ON");
if (disable_radio) {
- iwl_scan_cancel(priv);
+ iwl3945_scan_cancel(priv);
/* FIXME: This is a workaround for AP */
if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
spin_lock_irqsave(&priv->lock, flags);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_SW_BIT_RFKILL);
spin_unlock_irqrestore(&priv->lock, flags);
- iwl_send_card_state(priv, CARD_STATE_CMD_DISABLE, 0);
+ iwl3945_send_card_state(priv, CARD_STATE_CMD_DISABLE, 0);
set_bit(STATUS_RF_KILL_SW, &priv->status);
}
return;
}
spin_lock_irqsave(&priv->lock, flags);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
clear_bit(STATUS_RF_KILL_SW, &priv->status);
spin_unlock_irqrestore(&priv->lock, flags);
msleep(10);
spin_lock_irqsave(&priv->lock, flags);
- iwl_read32(priv, CSR_UCODE_DRV_GP1);
- if (!iwl_grab_nic_access(priv))
- iwl_release_nic_access(priv);
+ iwl3945_read32(priv, CSR_UCODE_DRV_GP1);
+ if (!iwl3945_grab_nic_access(priv))
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
return;
}
-void iwl_set_decrypted_flag(struct iwl_priv *priv, struct sk_buff *skb,
+void iwl3945_set_decrypted_flag(struct iwl3945_priv *priv, struct sk_buff *skb,
u32 decrypt_res, struct ieee80211_rx_status *stats)
{
u16 fc =
}
}
-void iwl_handle_data_packet_monitor(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb,
+void iwl3945_handle_data_packet_monitor(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb,
void *data, short len,
struct ieee80211_rx_status *stats,
u16 phy_flags)
{
- struct iwl_rt_rx_hdr *iwl_rt;
+ struct iwl3945_rt_rx_hdr *iwl3945_rt;
/* First cache any information we need before we overwrite
* the information provided in the skb from the hardware */
__le16 phy_flags_hw = cpu_to_le16(phy_flags);
/* We received data from the HW, so stop the watchdog */
- if (len > IWL_RX_BUF_SIZE - sizeof(*iwl_rt)) {
+ if (len > IWL_RX_BUF_SIZE - sizeof(*iwl3945_rt)) {
IWL_DEBUG_DROP("Dropping too large packet in monitor\n");
return;
}
/* copy the frame data to write after where the radiotap header goes */
- iwl_rt = (void *)rxb->skb->data;
- memmove(iwl_rt->payload, data, len);
+ iwl3945_rt = (void *)rxb->skb->data;
+ memmove(iwl3945_rt->payload, data, len);
- iwl_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
- iwl_rt->rt_hdr.it_pad = 0; /* always good to zero */
+ iwl3945_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
+ iwl3945_rt->rt_hdr.it_pad = 0; /* always good to zero */
/* total header + data */
- iwl_rt->rt_hdr.it_len = cpu_to_le16(sizeof(*iwl_rt));
+ iwl3945_rt->rt_hdr.it_len = cpu_to_le16(sizeof(*iwl3945_rt));
/* Set the size of the skb to the size of the frame */
- skb_put(rxb->skb, sizeof(*iwl_rt) + len);
+ skb_put(rxb->skb, sizeof(*iwl3945_rt) + len);
/* Big bitfield of all the fields we provide in radiotap */
- iwl_rt->rt_hdr.it_present =
+ iwl3945_rt->rt_hdr.it_present =
cpu_to_le32((1 << IEEE80211_RADIOTAP_TSFT) |
(1 << IEEE80211_RADIOTAP_FLAGS) |
(1 << IEEE80211_RADIOTAP_RATE) |
(1 << IEEE80211_RADIOTAP_ANTENNA));
/* Zero the flags, we'll add to them as we go */
- iwl_rt->rt_flags = 0;
+ iwl3945_rt->rt_flags = 0;
- iwl_rt->rt_tsf = cpu_to_le64(tsf);
+ iwl3945_rt->rt_tsf = cpu_to_le64(tsf);
/* Convert to dBm */
- iwl_rt->rt_dbmsignal = signal;
- iwl_rt->rt_dbmnoise = noise;
+ iwl3945_rt->rt_dbmsignal = signal;
+ iwl3945_rt->rt_dbmnoise = noise;
/* Convert the channel frequency and set the flags */
- iwl_rt->rt_channelMHz = cpu_to_le16(stats->freq);
+ iwl3945_rt->rt_channelMHz = cpu_to_le16(stats->freq);
if (!(phy_flags_hw & RX_RES_PHY_FLAGS_BAND_24_MSK))
- iwl_rt->rt_chbitmask =
+ iwl3945_rt->rt_chbitmask =
cpu_to_le16((IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ));
else if (phy_flags_hw & RX_RES_PHY_FLAGS_MOD_CCK_MSK)
- iwl_rt->rt_chbitmask =
+ iwl3945_rt->rt_chbitmask =
cpu_to_le16((IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ));
else /* 802.11g */
- iwl_rt->rt_chbitmask =
+ iwl3945_rt->rt_chbitmask =
cpu_to_le16((IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ));
- rate = iwl_rate_index_from_plcp(rate);
+ rate = iwl3945_rate_index_from_plcp(rate);
if (rate == -1)
- iwl_rt->rt_rate = 0;
+ iwl3945_rt->rt_rate = 0;
else
- iwl_rt->rt_rate = iwl_rates[rate].ieee;
+ iwl3945_rt->rt_rate = iwl3945_rates[rate].ieee;
/* antenna number */
- iwl_rt->rt_antenna =
+ iwl3945_rt->rt_antenna =
le16_to_cpu(phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4;
/* set the preamble flag if we have it */
if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
- iwl_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
+ iwl3945_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
IWL_DEBUG_RX("Rx packet of %d bytes.\n", rxb->skb->len);
#define IWL_PACKET_RETRY_TIME HZ
-int is_duplicate_packet(struct iwl_priv *priv, struct ieee80211_hdr *header)
+int iwl3945_is_duplicate_packet(struct iwl3945_priv *priv, struct ieee80211_hdr *header)
{
u16 sc = le16_to_cpu(header->seq_ctrl);
u16 seq = (sc & IEEE80211_SCTL_SEQ) >> 4;
switch (priv->iw_mode) {
case IEEE80211_IF_TYPE_IBSS:{
struct list_head *p;
- struct iwl_ibss_seq *entry = NULL;
+ struct iwl3945_ibss_seq *entry = NULL;
u8 *mac = header->addr2;
int index = mac[5] & (IWL_IBSS_MAC_HASH_SIZE - 1);
__list_for_each(p, &priv->ibss_mac_hash[index]) {
- entry = list_entry(p, struct iwl_ibss_seq, list);
+ entry = list_entry(p, struct iwl3945_ibss_seq, list);
if (!compare_ether_addr(entry->mac, mac))
break;
}
* the lower 3 bytes is the time in usec within one beacon interval
*/
-static u32 iwl_usecs_to_beacons(u32 usec, u32 beacon_interval)
+static u32 iwl3945_usecs_to_beacons(u32 usec, u32 beacon_interval)
{
u32 quot;
u32 rem;
* the same as HW timer counter counting down
*/
-static __le32 iwl_add_beacon_time(u32 base, u32 addon, u32 beacon_interval)
+static __le32 iwl3945_add_beacon_time(u32 base, u32 addon, u32 beacon_interval)
{
u32 base_low = base & BEACON_TIME_MASK_LOW;
u32 addon_low = addon & BEACON_TIME_MASK_LOW;
return cpu_to_le32(res);
}
-static int iwl_get_measurement(struct iwl_priv *priv,
+static int iwl3945_get_measurement(struct iwl3945_priv *priv,
struct ieee80211_measurement_params *params,
u8 type)
{
- struct iwl_spectrum_cmd spectrum;
- struct iwl_rx_packet *res;
- struct iwl_host_cmd cmd = {
+ struct iwl3945_spectrum_cmd spectrum;
+ struct iwl3945_rx_packet *res;
+ struct iwl3945_host_cmd cmd = {
.id = REPLY_SPECTRUM_MEASUREMENT_CMD,
.data = (void *)&spectrum,
.meta.flags = CMD_WANT_SKB,
int spectrum_resp_status;
int duration = le16_to_cpu(params->duration);
- if (iwl_is_associated(priv))
+ if (iwl3945_is_associated(priv))
add_time =
- iwl_usecs_to_beacons(
+ iwl3945_usecs_to_beacons(
le64_to_cpu(params->start_time) - priv->last_tsf,
le16_to_cpu(priv->rxon_timing.beacon_interval));
cmd.len = sizeof(spectrum);
spectrum.len = cpu_to_le16(cmd.len - sizeof(spectrum.len));
- if (iwl_is_associated(priv))
+ if (iwl3945_is_associated(priv))
spectrum.start_time =
- iwl_add_beacon_time(priv->last_beacon_time,
+ iwl3945_add_beacon_time(priv->last_beacon_time,
add_time,
le16_to_cpu(priv->rxon_timing.beacon_interval));
else
spectrum.flags |= RXON_FLG_BAND_24G_MSK |
RXON_FLG_AUTO_DETECT_MSK | RXON_FLG_TGG_PROTECT_MSK;
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl3945_send_cmd_sync(priv, &cmd);
if (rc)
return rc;
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl3945_rx_packet *)cmd.meta.u.skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_RX_ON_ASSOC command\n");
rc = -EIO;
}
#endif
-static void iwl_txstatus_to_ieee(struct iwl_priv *priv,
- struct iwl_tx_info *tx_sta)
+static void iwl3945_txstatus_to_ieee(struct iwl3945_priv *priv,
+ struct iwl3945_tx_info *tx_sta)
{
tx_sta->status.ack_signal = 0;
}
/**
- * iwl_tx_queue_reclaim - Reclaim Tx queue entries no more used by NIC.
+ * iwl3945_tx_queue_reclaim - Reclaim Tx queue entries no more used by NIC.
*
* When FW advances 'R' index, all entries between old and
* new 'R' index need to be reclaimed. As result, some free space
* forms. If there is enough free space (> low mark), wake Tx queue.
*/
-static int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
+static int iwl3945_tx_queue_reclaim(struct iwl3945_priv *priv, int txq_id, int index)
{
- struct iwl_tx_queue *txq = &priv->txq[txq_id];
- struct iwl_queue *q = &txq->q;
+ struct iwl3945_tx_queue *txq = &priv->txq[txq_id];
+ struct iwl3945_queue *q = &txq->q;
int nfreed = 0;
if ((index >= q->n_bd) || (x2_queue_used(q, index) == 0)) {
return 0;
}
- for (index = iwl_queue_inc_wrap(index, q->n_bd);
+ for (index = iwl3945_queue_inc_wrap(index, q->n_bd);
q->read_ptr != index;
- q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
+ q->read_ptr = iwl3945_queue_inc_wrap(q->read_ptr, q->n_bd)) {
if (txq_id != IWL_CMD_QUEUE_NUM) {
- iwl_txstatus_to_ieee(priv,
+ iwl3945_txstatus_to_ieee(priv,
&(txq->txb[txq->q.read_ptr]));
- iwl_hw_txq_free_tfd(priv, txq);
+ iwl3945_hw_txq_free_tfd(priv, txq);
} else if (nfreed > 1) {
IWL_ERROR("HCMD skipped: index (%d) %d %d\n", index,
q->write_ptr, q->read_ptr);
nfreed++;
}
- if (iwl_queue_space(q) > q->low_mark && (txq_id >= 0) &&
+ if (iwl3945_queue_space(q) > q->low_mark && (txq_id >= 0) &&
(txq_id != IWL_CMD_QUEUE_NUM) &&
priv->mac80211_registered)
ieee80211_wake_queue(priv->hw, txq_id);
return nfreed;
}
-static int iwl_is_tx_success(u32 status)
+static int iwl3945_is_tx_success(u32 status)
{
return (status & 0xFF) == 0x1;
}
* Generic RX handler implementations
*
******************************************************************************/
-static void iwl_rx_reply_tx(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
u16 sequence = le16_to_cpu(pkt->hdr.sequence);
int txq_id = SEQ_TO_QUEUE(sequence);
int index = SEQ_TO_INDEX(sequence);
- struct iwl_tx_queue *txq = &priv->txq[txq_id];
+ struct iwl3945_tx_queue *txq = &priv->txq[txq_id];
struct ieee80211_tx_status *tx_status;
- struct iwl_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
+ struct iwl3945_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
u32 status = le32_to_cpu(tx_resp->status);
if ((index >= txq->q.n_bd) || (x2_queue_used(&txq->q, index) == 0)) {
tx_status->queue_length |= tx_resp->failure_rts;
tx_status->flags =
- iwl_is_tx_success(status) ? IEEE80211_TX_STATUS_ACK : 0;
+ iwl3945_is_tx_success(status) ? IEEE80211_TX_STATUS_ACK : 0;
- tx_status->control.tx_rate = iwl_rate_index_from_plcp(tx_resp->rate);
+ tx_status->control.tx_rate = iwl3945_rate_index_from_plcp(tx_resp->rate);
IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) plcp rate %d retries %d\n",
- txq_id, iwl_get_tx_fail_reason(status), status,
+ txq_id, iwl3945_get_tx_fail_reason(status), status,
tx_resp->rate, tx_resp->failure_frame);
IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
if (index != -1)
- iwl_tx_queue_reclaim(priv, txq_id, index);
+ iwl3945_tx_queue_reclaim(priv, txq_id, index);
if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
IWL_ERROR("TODO: Implement Tx ABORT REQUIRED!!!\n");
}
-static void iwl_rx_reply_alive(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_alive(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_alive_resp *palive;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_alive_resp *palive;
struct delayed_work *pwork;
palive = &pkt->u.alive_frame;
IWL_DEBUG_INFO("Initialization Alive received.\n");
memcpy(&priv->card_alive_init,
&pkt->u.alive_frame,
- sizeof(struct iwl_init_alive_resp));
+ sizeof(struct iwl3945_init_alive_resp));
pwork = &priv->init_alive_start;
} else {
IWL_DEBUG_INFO("Runtime Alive received.\n");
memcpy(&priv->card_alive, &pkt->u.alive_frame,
- sizeof(struct iwl_alive_resp));
+ sizeof(struct iwl3945_alive_resp));
pwork = &priv->alive_start;
- iwl_disable_events(priv);
+ iwl3945_disable_events(priv);
}
/* We delay the ALIVE response by 5ms to
IWL_WARNING("uCode did not respond OK.\n");
}
-static void iwl_rx_reply_add_sta(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_add_sta(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
IWL_DEBUG_RX("Received REPLY_ADD_STA: 0x%02X\n", pkt->u.status);
return;
}
-static void iwl_rx_reply_error(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_error(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
IWL_ERROR("Error Reply type 0x%08X cmd %s (0x%02X) "
"seq 0x%04X ser 0x%08X\n",
#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
-static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_csa(struct iwl3945_priv *priv, struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_rxon_cmd *rxon = (void *)&priv->active_rxon;
- struct iwl_csa_notification *csa = &(pkt->u.csa_notif);
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rxon_cmd *rxon = (void *)&priv->active_rxon;
+ struct iwl3945_csa_notification *csa = &(pkt->u.csa_notif);
IWL_DEBUG_11H("CSA notif: channel %d, status %d\n",
le16_to_cpu(csa->channel), le32_to_cpu(csa->status));
rxon->channel = csa->channel;
priv->staging_rxon.channel = csa->channel;
}
-static void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_spectrum_measure_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_spectrum_notification *report = &(pkt->u.spectrum_notif);
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_spectrum_notification *report = &(pkt->u.spectrum_notif);
if (!report->state) {
IWL_DEBUG(IWL_DL_11H | IWL_DL_INFO,
#endif
}
-static void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_pm_sleep_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL3945_DEBUG
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_sleep_notification *sleep = &(pkt->u.sleep_notif);
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_sleep_notification *sleep = &(pkt->u.sleep_notif);
IWL_DEBUG_RX("sleep mode: %d, src: %d\n",
sleep->pm_sleep_mode, sleep->pm_wakeup_src);
#endif
}
-static void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_pm_debug_statistics_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
IWL_DEBUG_RADIO("Dumping %d bytes of unhandled "
"notification for %s:\n",
le32_to_cpu(pkt->len), get_cmd_string(pkt->hdr.cmd));
- iwl_print_hex_dump(IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
+ iwl3945_print_hex_dump(IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
}
-static void iwl_bg_beacon_update(struct work_struct *work)
+static void iwl3945_bg_beacon_update(struct work_struct *work)
{
- struct iwl_priv *priv =
- container_of(work, struct iwl_priv, beacon_update);
+ struct iwl3945_priv *priv =
+ container_of(work, struct iwl3945_priv, beacon_update);
struct sk_buff *beacon;
/* Pull updated AP beacon from mac80211. will fail if not in AP mode */
priv->ibss_beacon = beacon;
mutex_unlock(&priv->mutex);
- iwl_send_beacon_cmd(priv);
+ iwl3945_send_beacon_cmd(priv);
}
-static void iwl_rx_beacon_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_beacon_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL3945_DEBUG
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_beacon_notif *beacon = &(pkt->u.beacon_status);
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_beacon_notif *beacon = &(pkt->u.beacon_status);
u8 rate = beacon->beacon_notify_hdr.rate;
IWL_DEBUG_RX("beacon status %x retries %d iss %d "
}
/* Service response to REPLY_SCAN_CMD (0x80) */
-static void iwl_rx_reply_scan(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_reply_scan(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL3945_DEBUG
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scanreq_notification *notif =
- (struct iwl_scanreq_notification *)pkt->u.raw;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_scanreq_notification *notif =
+ (struct iwl3945_scanreq_notification *)pkt->u.raw;
IWL_DEBUG_RX("Scan request status = 0x%x\n", notif->status);
#endif
}
/* Service SCAN_START_NOTIFICATION (0x82) */
-static void iwl_rx_scan_start_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_scan_start_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scanstart_notification *notif =
- (struct iwl_scanstart_notification *)pkt->u.raw;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_scanstart_notification *notif =
+ (struct iwl3945_scanstart_notification *)pkt->u.raw;
priv->scan_start_tsf = le32_to_cpu(notif->tsf_low);
IWL_DEBUG_SCAN("Scan start: "
"%d [802.11%s] "
}
/* Service SCAN_RESULTS_NOTIFICATION (0x83) */
-static void iwl_rx_scan_results_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_scan_results_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scanresults_notification *notif =
- (struct iwl_scanresults_notification *)pkt->u.raw;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_scanresults_notification *notif =
+ (struct iwl3945_scanresults_notification *)pkt->u.raw;
IWL_DEBUG_SCAN("Scan ch.res: "
"%d [802.11%s] "
}
/* Service SCAN_COMPLETE_NOTIFICATION (0x84) */
-static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_scan_complete_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
IWL_DEBUG_SCAN("Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n",
scan_notif->scanned_channels,
/* Handle notification from uCode that card's power state is changing
* due to software, hardware, or critical temperature RFKILL */
-static void iwl_rx_card_state_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_rx_card_state_notif(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl3945_rx_packet *pkt = (void *)rxb->skb->data;
u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags);
unsigned long status = priv->status;
(flags & HW_CARD_DISABLED) ? "Kill" : "On",
(flags & SW_CARD_DISABLED) ? "Kill" : "On");
- iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
if (flags & HW_CARD_DISABLED)
else
clear_bit(STATUS_RF_KILL_SW, &priv->status);
- iwl_scan_cancel(priv);
+ iwl3945_scan_cancel(priv);
if ((test_bit(STATUS_RF_KILL_HW, &status) !=
test_bit(STATUS_RF_KILL_HW, &priv->status)) ||
}
/**
- * iwl_setup_rx_handlers - Initialize Rx handler callbacks
+ * iwl3945_setup_rx_handlers - Initialize Rx handler callbacks
*
* Setup the RX handlers for each of the reply types sent from the uCode
* to the host.
* This function chains into the hardware specific files for them to setup
* any hardware specific handlers as well.
*/
-static void iwl_setup_rx_handlers(struct iwl_priv *priv)
+static void iwl3945_setup_rx_handlers(struct iwl3945_priv *priv)
{
- priv->rx_handlers[REPLY_ALIVE] = iwl_rx_reply_alive;
- priv->rx_handlers[REPLY_ADD_STA] = iwl_rx_reply_add_sta;
- priv->rx_handlers[REPLY_ERROR] = iwl_rx_reply_error;
- priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl_rx_csa;
+ priv->rx_handlers[REPLY_ALIVE] = iwl3945_rx_reply_alive;
+ priv->rx_handlers[REPLY_ADD_STA] = iwl3945_rx_reply_add_sta;
+ priv->rx_handlers[REPLY_ERROR] = iwl3945_rx_reply_error;
+ priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl3945_rx_csa;
priv->rx_handlers[SPECTRUM_MEASURE_NOTIFICATION] =
- iwl_rx_spectrum_measure_notif;
- priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif;
+ iwl3945_rx_spectrum_measure_notif;
+ priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl3945_rx_pm_sleep_notif;
priv->rx_handlers[PM_DEBUG_STATISTIC_NOTIFIC] =
- iwl_rx_pm_debug_statistics_notif;
- priv->rx_handlers[BEACON_NOTIFICATION] = iwl_rx_beacon_notif;
+ iwl3945_rx_pm_debug_statistics_notif;
+ priv->rx_handlers[BEACON_NOTIFICATION] = iwl3945_rx_beacon_notif;
- /* NOTE: iwl_rx_statistics is different based on whether
+ /* NOTE: iwl3945_rx_statistics is different based on whether
* the build is for the 3945 or the 4965. See the
* corresponding implementation in iwl-XXXX.c
*
* discrete statistics request from the host as well as
* for the periodic statistics notification from the uCode
*/
- priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl_hw_rx_statistics;
- priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl_hw_rx_statistics;
+ priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl3945_hw_rx_statistics;
+ priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl3945_hw_rx_statistics;
- priv->rx_handlers[REPLY_SCAN_CMD] = iwl_rx_reply_scan;
- priv->rx_handlers[SCAN_START_NOTIFICATION] = iwl_rx_scan_start_notif;
+ priv->rx_handlers[REPLY_SCAN_CMD] = iwl3945_rx_reply_scan;
+ priv->rx_handlers[SCAN_START_NOTIFICATION] = iwl3945_rx_scan_start_notif;
priv->rx_handlers[SCAN_RESULTS_NOTIFICATION] =
- iwl_rx_scan_results_notif;
+ iwl3945_rx_scan_results_notif;
priv->rx_handlers[SCAN_COMPLETE_NOTIFICATION] =
- iwl_rx_scan_complete_notif;
- priv->rx_handlers[CARD_STATE_NOTIFICATION] = iwl_rx_card_state_notif;
- priv->rx_handlers[REPLY_TX] = iwl_rx_reply_tx;
+ iwl3945_rx_scan_complete_notif;
+ priv->rx_handlers[CARD_STATE_NOTIFICATION] = iwl3945_rx_card_state_notif;
+ priv->rx_handlers[REPLY_TX] = iwl3945_rx_reply_tx;
/* Setup hardware specific Rx handlers */
- iwl_hw_rx_handler_setup(priv);
+ iwl3945_hw_rx_handler_setup(priv);
}
/**
- * iwl_tx_cmd_complete - Pull unused buffers off the queue and reclaim them
+ * iwl3945_tx_cmd_complete - Pull unused buffers off the queue and reclaim them
* @rxb: Rx buffer to reclaim
*
* If an Rx buffer has an async callback associated with it the callback
* will be executed. The attached skb (if present) will only be freed
* if the callback returns 1
*/
-static void iwl_tx_cmd_complete(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
+ struct iwl3945_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+ struct iwl3945_rx_packet *pkt = (struct iwl3945_rx_packet *)rxb->skb->data;
u16 sequence = le16_to_cpu(pkt->hdr.sequence);
int txq_id = SEQ_TO_QUEUE(sequence);
int index = SEQ_TO_INDEX(sequence);
int huge = sequence & SEQ_HUGE_FRAME;
int cmd_index;
- struct iwl_cmd *cmd;
+ struct iwl3945_cmd *cmd;
/* If a Tx command is being handled and it isn't in the actual
* command queue then there a command routing bug has been introduced
!cmd->meta.u.callback(priv, cmd, rxb->skb))
rxb->skb = NULL;
- iwl_tx_queue_reclaim(priv, txq_id, index);
+ iwl3945_tx_queue_reclaim(priv, txq_id, index);
if (!(cmd->meta.flags & CMD_ASYNC)) {
clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
* + A list of pre-allocated SKBs is stored in iwl->rxq->rx_free. When
* iwl->rxq->free_count drops to or below RX_LOW_WATERMARK, work is scheduled
* to replenish the iwl->rxq->rx_free.
- * + In iwl_rx_replenish (scheduled) if 'processed' != 'read' then the
+ * + In iwl3945_rx_replenish (scheduled) if 'processed' != 'read' then the
* iwl->rxq is replenished and the READ INDEX is updated (updating the
* 'processed' and 'read' driver indexes as well)
* + A received packet is processed and handed to the kernel network stack,
*
* Driver sequence:
*
- * iwl_rx_queue_alloc() Allocates rx_free
- * iwl_rx_replenish() Replenishes rx_free list from rx_used, and calls
- * iwl_rx_queue_restock
- * iwl_rx_queue_restock() Moves available buffers from rx_free into Rx
+ * iwl3945_rx_queue_alloc() Allocates rx_free
+ * iwl3945_rx_replenish() Replenishes rx_free list from rx_used, and calls
+ * iwl3945_rx_queue_restock
+ * iwl3945_rx_queue_restock() Moves available buffers from rx_free into Rx
* queue, updates firmware pointers, and updates
* the WRITE index. If insufficient rx_free buffers
- * are available, schedules iwl_rx_replenish
+ * are available, schedules iwl3945_rx_replenish
*
* -- enable interrupts --
- * ISR - iwl_rx() Detach iwl_rx_mem_buffers from pool up to the
+ * ISR - iwl3945_rx() Detach iwl3945_rx_mem_buffers from pool up to the
* READ INDEX, detaching the SKB from the pool.
* Moves the packet buffer from queue to rx_used.
- * Calls iwl_rx_queue_restock to refill any empty
+ * Calls iwl3945_rx_queue_restock to refill any empty
* slots.
* ...
*
*/
/**
- * iwl_rx_queue_space - Return number of free slots available in queue.
+ * iwl3945_rx_queue_space - Return number of free slots available in queue.
*/
-static int iwl_rx_queue_space(const struct iwl_rx_queue *q)
+static int iwl3945_rx_queue_space(const struct iwl3945_rx_queue *q)
{
int s = q->read - q->write;
if (s <= 0)
}
/**
- * iwl_rx_queue_update_write_ptr - Update the write pointer for the RX queue
+ * iwl3945_rx_queue_update_write_ptr - Update the write pointer for the RX queue
*
* NOTE: This function has 3945 and 4965 specific code sections
* but is declared in base due to the majority of the
* different)
*
*/
-int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q)
+int iwl3945_rx_queue_update_write_ptr(struct iwl3945_priv *priv, struct iwl3945_rx_queue *q)
{
u32 reg = 0;
int rc = 0;
goto exit_unlock;
if (test_bit(STATUS_POWER_PMI, &priv->status)) {
- reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+ reg = iwl3945_read32(priv, CSR_UCODE_DRV_GP1);
if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
- iwl_set_bit(priv, CSR_GP_CNTRL,
+ iwl3945_set_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
goto exit_unlock;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc)
goto exit_unlock;
- iwl_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
+ iwl3945_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
q->write & ~0x7);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
} else
- iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
+ iwl3945_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
q->need_update = 0;
}
/**
- * iwl_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer pointer.
+ * iwl3945_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer pointer.
*
* NOTE: This function has 3945 and 4965 specific code paths in it.
*/
-static inline __le32 iwl_dma_addr2rbd_ptr(struct iwl_priv *priv,
+static inline __le32 iwl3945_dma_addr2rbd_ptr(struct iwl3945_priv *priv,
dma_addr_t dma_addr)
{
return cpu_to_le32((u32)dma_addr);
}
/**
- * iwl_rx_queue_restock - refill RX queue from pre-allocated pool
+ * iwl3945_rx_queue_restock - refill RX queue from pre-allocated pool
*
* If there are slots in the RX queue that need to be restocked,
* and we have free pre-allocated buffers, fill the ranks as much
* also updates the memory address in the firmware to reference the new
* target buffer.
*/
-static int iwl_rx_queue_restock(struct iwl_priv *priv)
+static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
{
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl3945_rx_queue *rxq = &priv->rxq;
struct list_head *element;
- struct iwl_rx_mem_buffer *rxb;
+ struct iwl3945_rx_mem_buffer *rxb;
unsigned long flags;
int write, rc;
spin_lock_irqsave(&rxq->lock, flags);
write = rxq->write & ~0x7;
- while ((iwl_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
+ while ((iwl3945_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
element = rxq->rx_free.next;
- rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
+ rxb = list_entry(element, struct iwl3945_rx_mem_buffer, list);
list_del(element);
- rxq->bd[rxq->write] = iwl_dma_addr2rbd_ptr(priv, rxb->dma_addr);
+ rxq->bd[rxq->write] = iwl3945_dma_addr2rbd_ptr(priv, rxb->dma_addr);
rxq->queue[rxq->write] = rxb;
rxq->write = (rxq->write + 1) & RX_QUEUE_MASK;
rxq->free_count--;
spin_lock_irqsave(&rxq->lock, flags);
rxq->need_update = 1;
spin_unlock_irqrestore(&rxq->lock, flags);
- rc = iwl_rx_queue_update_write_ptr(priv, rxq);
+ rc = iwl3945_rx_queue_update_write_ptr(priv, rxq);
if (rc)
return rc;
}
}
/**
- * iwl_rx_replenish - Move all used packet from rx_used to rx_free
+ * iwl3945_rx_replenish - Move all used packet from rx_used to rx_free
*
* When moving to rx_free an SKB is allocated for the slot.
*
- * Also restock the Rx queue via iwl_rx_queue_restock.
+ * Also restock the Rx queue via iwl3945_rx_queue_restock.
* This is called as a scheduled work item (except for during initialization)
*/
-void iwl_rx_replenish(void *data)
+void iwl3945_rx_replenish(void *data)
{
- struct iwl_priv *priv = data;
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl3945_priv *priv = data;
+ struct iwl3945_rx_queue *rxq = &priv->rxq;
struct list_head *element;
- struct iwl_rx_mem_buffer *rxb;
+ struct iwl3945_rx_mem_buffer *rxb;
unsigned long flags;
spin_lock_irqsave(&rxq->lock, flags);
while (!list_empty(&rxq->rx_used)) {
element = rxq->rx_used.next;
- rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
+ rxb = list_entry(element, struct iwl3945_rx_mem_buffer, list);
rxb->skb =
alloc_skb(IWL_RX_BUF_SIZE, __GFP_NOWARN | GFP_ATOMIC);
if (!rxb->skb) {
spin_unlock_irqrestore(&rxq->lock, flags);
spin_lock_irqsave(&priv->lock, flags);
- iwl_rx_queue_restock(priv);
+ iwl3945_rx_queue_restock(priv);
spin_unlock_irqrestore(&priv->lock, flags);
}
* This free routine walks the list of POOL entries and if SKB is set to
* non NULL it is unmapped and freed
*/
-static void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+static void iwl3945_rx_queue_free(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
{
int i;
for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
rxq->bd = NULL;
}
-int iwl_rx_queue_alloc(struct iwl_priv *priv)
+int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv)
{
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl3945_rx_queue *rxq = &priv->rxq;
struct pci_dev *dev = priv->pci_dev;
int i;
return 0;
}
-void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+void iwl3945_rx_queue_reset(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
{
unsigned long flags;
int i;
/* Calculates a relative dB value from a ratio of linear
* (i.e. not dB) signal levels.
* Conversion assumes that levels are voltages (20*log), not powers (10*log). */
-int iwl_calc_db_from_ratio(int sig_ratio)
+int iwl3945_calc_db_from_ratio(int sig_ratio)
{
/* Anything above 1000:1 just report as 60 dB */
if (sig_ratio > 1000)
/* Calculate an indication of rx signal quality (a percentage, not dBm!).
* See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
* about formulas used below. */
-int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm)
+int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm)
{
int sig_qual;
int degradation = PERFECT_RSSI - rssi_dbm;
}
/**
- * iwl_rx_handle - Main entry function for receiving responses from the uCode
+ * iwl3945_rx_handle - Main entry function for receiving responses from the uCode
*
* Uses the priv->rx_handlers callback function array to invoke
* the appropriate handlers, including command responses,
* frame-received notifications, and other notifications.
*/
-static void iwl_rx_handle(struct iwl_priv *priv)
+static void iwl3945_rx_handle(struct iwl3945_priv *priv)
{
- struct iwl_rx_mem_buffer *rxb;
- struct iwl_rx_packet *pkt;
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl3945_rx_mem_buffer *rxb;
+ struct iwl3945_rx_packet *pkt;
+ struct iwl3945_rx_queue *rxq = &priv->rxq;
u32 r, i;
int reclaim;
unsigned long flags;
- r = iwl_hw_get_rx_read(priv);
+ r = iwl3945_hw_get_rx_read(priv);
i = rxq->read;
/* Rx interrupt, but nothing sent from uCode */
pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,
IWL_RX_BUF_SIZE,
PCI_DMA_FROMDEVICE);
- pkt = (struct iwl_rx_packet *)rxb->skb->data;
+ pkt = (struct iwl3945_rx_packet *)rxb->skb->data;
/* Reclaim a command buffer only if this packet is a response
* to a (driver-originated) command.
/* Based on type of command response or notification,
* handle those that need handling via function in
- * rx_handlers table. See iwl_setup_rx_handlers() */
+ * rx_handlers table. See iwl3945_setup_rx_handlers() */
if (priv->rx_handlers[pkt->hdr.cmd]) {
IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
"r = %d, i = %d, %s, 0x%02x\n", r, i,
if (reclaim) {
/* Invoke any callbacks, transfer the skb to caller,
- * and fire off the (possibly) blocking iwl_send_cmd()
+ * and fire off the (possibly) blocking iwl3945_send_cmd()
* as we reclaim the driver command queue */
if (rxb && rxb->skb)
- iwl_tx_cmd_complete(priv, rxb);
+ iwl3945_tx_cmd_complete(priv, rxb);
else
IWL_WARNING("Claim null rxb?\n");
}
/* Backtrack one entry */
priv->rxq.read = i;
- iwl_rx_queue_restock(priv);
+ iwl3945_rx_queue_restock(priv);
}
-static int iwl_tx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl_tx_queue *txq)
+static int iwl3945_tx_queue_update_write_ptr(struct iwl3945_priv *priv,
+ struct iwl3945_tx_queue *txq)
{
u32 reg = 0;
int rc = 0;
/* wake up nic if it's powered down ...
* uCode will wake up, and interrupt us again, so next
* time we'll skip this part. */
- reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+ reg = iwl3945_read32(priv, CSR_UCODE_DRV_GP1);
if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
IWL_DEBUG_INFO("Requesting wakeup, GP1 = 0x%x\n", reg);
- iwl_set_bit(priv, CSR_GP_CNTRL,
+ iwl3945_set_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
return rc;
}
/* restore this queue's parameters in nic hardware. */
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc)
return rc;
- iwl_write_direct32(priv, HBUS_TARG_WRPTR,
+ iwl3945_write_direct32(priv, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
/* else not in power-save mode, uCode will never sleep when we're
* trying to tx (during RFKILL, we're not trying to tx). */
} else
- iwl_write32(priv, HBUS_TARG_WRPTR,
+ iwl3945_write32(priv, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
txq->need_update = 0;
}
#ifdef CONFIG_IWL3945_DEBUG
-static void iwl_print_rx_config_cmd(struct iwl_rxon_cmd *rxon)
+static void iwl3945_print_rx_config_cmd(struct iwl3945_rxon_cmd *rxon)
{
DECLARE_MAC_BUF(mac);
IWL_DEBUG_RADIO("RX CONFIG:\n");
- iwl_print_hex_dump(IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
+ iwl3945_print_hex_dump(IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
IWL_DEBUG_RADIO("u16 channel: 0x%x\n", le16_to_cpu(rxon->channel));
IWL_DEBUG_RADIO("u32 flags: 0x%08X\n", le32_to_cpu(rxon->flags));
IWL_DEBUG_RADIO("u32 filter_flags: 0x%08x\n",
}
#endif
-static void iwl_enable_interrupts(struct iwl_priv *priv)
+static void iwl3945_enable_interrupts(struct iwl3945_priv *priv)
{
IWL_DEBUG_ISR("Enabling interrupts\n");
set_bit(STATUS_INT_ENABLED, &priv->status);
- iwl_write32(priv, CSR_INT_MASK, CSR_INI_SET_MASK);
+ iwl3945_write32(priv, CSR_INT_MASK, CSR_INI_SET_MASK);
}
-static inline void iwl_disable_interrupts(struct iwl_priv *priv)
+static inline void iwl3945_disable_interrupts(struct iwl3945_priv *priv)
{
clear_bit(STATUS_INT_ENABLED, &priv->status);
/* disable interrupts from uCode/NIC to host */
- iwl_write32(priv, CSR_INT_MASK, 0x00000000);
+ iwl3945_write32(priv, CSR_INT_MASK, 0x00000000);
/* acknowledge/clear/reset any interrupts still pending
* from uCode or flow handler (Rx/Tx DMA) */
- iwl_write32(priv, CSR_INT, 0xffffffff);
- iwl_write32(priv, CSR_FH_INT_STATUS, 0xffffffff);
+ iwl3945_write32(priv, CSR_INT, 0xffffffff);
+ iwl3945_write32(priv, CSR_FH_INT_STATUS, 0xffffffff);
IWL_DEBUG_ISR("Disabled interrupts\n");
}
#define ERROR_START_OFFSET (1 * sizeof(u32))
#define ERROR_ELEM_SIZE (7 * sizeof(u32))
-static void iwl_dump_nic_error_log(struct iwl_priv *priv)
+static void iwl3945_dump_nic_error_log(struct iwl3945_priv *priv)
{
u32 i;
u32 desc, time, count, base, data1;
base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
- if (!iwl_hw_valid_rtc_data_addr(base)) {
+ if (!iwl3945_hw_valid_rtc_data_addr(base)) {
IWL_ERROR("Not valid error log pointer 0x%08X\n", base);
return;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
IWL_WARNING("Can not read from adapter at this time.\n");
return;
}
- count = iwl_read_targ_mem(priv, base);
+ count = iwl3945_read_targ_mem(priv, base);
if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
IWL_ERROR("Start IWL Error Log Dump:\n");
for (i = ERROR_START_OFFSET;
i < (count * ERROR_ELEM_SIZE) + ERROR_START_OFFSET;
i += ERROR_ELEM_SIZE) {
- desc = iwl_read_targ_mem(priv, base + i);
+ desc = iwl3945_read_targ_mem(priv, base + i);
time =
- iwl_read_targ_mem(priv, base + i + 1 * sizeof(u32));
+ iwl3945_read_targ_mem(priv, base + i + 1 * sizeof(u32));
blink1 =
- iwl_read_targ_mem(priv, base + i + 2 * sizeof(u32));
+ iwl3945_read_targ_mem(priv, base + i + 2 * sizeof(u32));
blink2 =
- iwl_read_targ_mem(priv, base + i + 3 * sizeof(u32));
+ iwl3945_read_targ_mem(priv, base + i + 3 * sizeof(u32));
ilink1 =
- iwl_read_targ_mem(priv, base + i + 4 * sizeof(u32));
+ iwl3945_read_targ_mem(priv, base + i + 4 * sizeof(u32));
ilink2 =
- iwl_read_targ_mem(priv, base + i + 5 * sizeof(u32));
+ iwl3945_read_targ_mem(priv, base + i + 5 * sizeof(u32));
data1 =
- iwl_read_targ_mem(priv, base + i + 6 * sizeof(u32));
+ iwl3945_read_targ_mem(priv, base + i + 6 * sizeof(u32));
IWL_ERROR
("%-13s (#%d) %010u 0x%05X 0x%05X 0x%05X 0x%05X %u\n\n",
ilink1, ilink2, data1);
}
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
}
#define EVENT_START_OFFSET (4 * sizeof(u32))
/**
- * iwl_print_event_log - Dump error event log to syslog
+ * iwl3945_print_event_log - Dump error event log to syslog
*
- * NOTE: Must be called with iwl_grab_nic_access() already obtained!
+ * NOTE: Must be called with iwl3945_grab_nic_access() already obtained!
*/
-static void iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
+static void iwl3945_print_event_log(struct iwl3945_priv *priv, u32 start_idx,
u32 num_events, u32 mode)
{
u32 i;
/* "time" is actually "data" for mode 0 (no timestamp).
* place event id # at far right for easier visual parsing. */
for (i = 0; i < num_events; i++) {
- ev = iwl_read_targ_mem(priv, ptr);
+ ev = iwl3945_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
- time = iwl_read_targ_mem(priv, ptr);
+ time = iwl3945_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
if (mode == 0)
IWL_ERROR("0x%08x\t%04u\n", time, ev); /* data, ev */
else {
- data = iwl_read_targ_mem(priv, ptr);
+ data = iwl3945_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
IWL_ERROR("%010u\t0x%08x\t%04u\n", time, data, ev);
}
}
}
-static void iwl_dump_nic_event_log(struct iwl_priv *priv)
+static void iwl3945_dump_nic_event_log(struct iwl3945_priv *priv)
{
int rc;
u32 base; /* SRAM byte address of event log header */
u32 size; /* # entries that we'll print */
base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
- if (!iwl_hw_valid_rtc_data_addr(base)) {
+ if (!iwl3945_hw_valid_rtc_data_addr(base)) {
IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
return;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
IWL_WARNING("Can not read from adapter at this time.\n");
return;
}
/* event log header */
- capacity = iwl_read_targ_mem(priv, base);
- mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
- num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
- next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
+ capacity = iwl3945_read_targ_mem(priv, base);
+ mode = iwl3945_read_targ_mem(priv, base + (1 * sizeof(u32)));
+ num_wraps = iwl3945_read_targ_mem(priv, base + (2 * sizeof(u32)));
+ next_entry = iwl3945_read_targ_mem(priv, base + (3 * sizeof(u32)));
size = num_wraps ? capacity : next_entry;
/* bail out if nothing in log */
if (size == 0) {
IWL_ERROR("Start IWL Event Log Dump: nothing in log\n");
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
return;
}
/* if uCode has wrapped back to top of log, start at the oldest entry,
* i.e the next one that uCode would fill. */
if (num_wraps)
- iwl_print_event_log(priv, next_entry,
+ iwl3945_print_event_log(priv, next_entry,
capacity - next_entry, mode);
/* (then/else) start at top of log */
- iwl_print_event_log(priv, 0, next_entry, mode);
+ iwl3945_print_event_log(priv, 0, next_entry, mode);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
}
/**
- * iwl_irq_handle_error - called for HW or SW error interrupt from card
+ * iwl3945_irq_handle_error - called for HW or SW error interrupt from card
*/
-static void iwl_irq_handle_error(struct iwl_priv *priv)
+static void iwl3945_irq_handle_error(struct iwl3945_priv *priv)
{
- /* Set the FW error flag -- cleared on iwl_down */
+ /* Set the FW error flag -- cleared on iwl3945_down */
set_bit(STATUS_FW_ERROR, &priv->status);
/* Cancel currently queued command. */
clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
#ifdef CONFIG_IWL3945_DEBUG
- if (iwl_debug_level & IWL_DL_FW_ERRORS) {
- iwl_dump_nic_error_log(priv);
- iwl_dump_nic_event_log(priv);
- iwl_print_rx_config_cmd(&priv->staging_rxon);
+ if (iwl3945_debug_level & IWL_DL_FW_ERRORS) {
+ iwl3945_dump_nic_error_log(priv);
+ iwl3945_dump_nic_event_log(priv);
+ iwl3945_print_rx_config_cmd(&priv->staging_rxon);
}
#endif
IWL_DEBUG(IWL_DL_INFO | IWL_DL_FW_ERRORS,
"Restarting adapter due to uCode error.\n");
- if (iwl_is_associated(priv)) {
+ if (iwl3945_is_associated(priv)) {
memcpy(&priv->recovery_rxon, &priv->active_rxon,
sizeof(priv->recovery_rxon));
priv->error_recovering = 1;
}
}
-static void iwl_error_recovery(struct iwl_priv *priv)
+static void iwl3945_error_recovery(struct iwl3945_priv *priv)
{
unsigned long flags;
memcpy(&priv->staging_rxon, &priv->recovery_rxon,
sizeof(priv->staging_rxon));
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
- iwl_add_station(priv, priv->bssid, 1, 0);
+ iwl3945_add_station(priv, priv->bssid, 1, 0);
spin_lock_irqsave(&priv->lock, flags);
priv->assoc_id = le16_to_cpu(priv->staging_rxon.assoc_id);
spin_unlock_irqrestore(&priv->lock, flags);
}
-static void iwl_irq_tasklet(struct iwl_priv *priv)
+static void iwl3945_irq_tasklet(struct iwl3945_priv *priv)
{
u32 inta, handled = 0;
u32 inta_fh;
/* Ack/clear/reset pending uCode interrupts.
* Note: Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS,
* and will clear only when CSR_FH_INT_STATUS gets cleared. */
- inta = iwl_read32(priv, CSR_INT);
- iwl_write32(priv, CSR_INT, inta);
+ inta = iwl3945_read32(priv, CSR_INT);
+ iwl3945_write32(priv, CSR_INT, inta);
/* Ack/clear/reset pending flow-handler (DMA) interrupts.
* Any new interrupts that happen after this, either while we're
* in this tasklet, or later, will show up in next ISR/tasklet. */
- inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
- iwl_write32(priv, CSR_FH_INT_STATUS, inta_fh);
+ inta_fh = iwl3945_read32(priv, CSR_FH_INT_STATUS);
+ iwl3945_write32(priv, CSR_FH_INT_STATUS, inta_fh);
#ifdef CONFIG_IWL3945_DEBUG
- if (iwl_debug_level & IWL_DL_ISR) {
- inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */
+ if (iwl3945_debug_level & IWL_DL_ISR) {
+ inta_mask = iwl3945_read32(priv, CSR_INT_MASK); /* just for debug */
IWL_DEBUG_ISR("inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
inta, inta_mask, inta_fh);
}
IWL_ERROR("Microcode HW error detected. Restarting.\n");
/* Tell the device to stop sending interrupts */
- iwl_disable_interrupts(priv);
+ iwl3945_disable_interrupts(priv);
- iwl_irq_handle_error(priv);
+ iwl3945_irq_handle_error(priv);
handled |= CSR_INT_BIT_HW_ERR;
}
#ifdef CONFIG_IWL3945_DEBUG
- if (iwl_debug_level & (IWL_DL_ISR)) {
+ if (iwl3945_debug_level & (IWL_DL_ISR)) {
/* NIC fires this, but we don't use it, redundant with WAKEUP */
if (inta & CSR_INT_BIT_MAC_CLK_ACTV)
IWL_DEBUG_ISR("Microcode started or stopped.\n");
/* HW RF KILL switch toggled (4965 only) */
if (inta & CSR_INT_BIT_RF_KILL) {
int hw_rf_kill = 0;
- if (!(iwl_read32(priv, CSR_GP_CNTRL) &
+ if (!(iwl3945_read32(priv, CSR_GP_CNTRL) &
CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
hw_rf_kill = 1;
if (inta & CSR_INT_BIT_SW_ERR) {
IWL_ERROR("Microcode SW error detected. Restarting 0x%X.\n",
inta);
- iwl_irq_handle_error(priv);
+ iwl3945_irq_handle_error(priv);
handled |= CSR_INT_BIT_SW_ERR;
}
/* uCode wakes up after power-down sleep */
if (inta & CSR_INT_BIT_WAKEUP) {
IWL_DEBUG_ISR("Wakeup interrupt\n");
- iwl_rx_queue_update_write_ptr(priv, &priv->rxq);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[0]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[1]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[2]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[3]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[4]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[5]);
+ iwl3945_rx_queue_update_write_ptr(priv, &priv->rxq);
+ iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[0]);
+ iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[1]);
+ iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[2]);
+ iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[3]);
+ iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[4]);
+ iwl3945_tx_queue_update_write_ptr(priv, &priv->txq[5]);
handled |= CSR_INT_BIT_WAKEUP;
}
* Rx "responses" (frame-received notification), and other
* notifications from uCode come through here*/
if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) {
- iwl_rx_handle(priv);
+ iwl3945_rx_handle(priv);
handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX);
}
if (inta & CSR_INT_BIT_FH_TX) {
IWL_DEBUG_ISR("Tx interrupt\n");
- iwl_write32(priv, CSR_FH_INT_STATUS, (1 << 6));
- if (!iwl_grab_nic_access(priv)) {
- iwl_write_direct32(priv,
+ iwl3945_write32(priv, CSR_FH_INT_STATUS, (1 << 6));
+ if (!iwl3945_grab_nic_access(priv)) {
+ iwl3945_write_direct32(priv,
FH_TCSR_CREDIT
(ALM_FH_SRVC_CHNL), 0x0);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
}
handled |= CSR_INT_BIT_FH_TX;
}
}
/* Re-enable all interrupts */
- iwl_enable_interrupts(priv);
+ iwl3945_enable_interrupts(priv);
#ifdef CONFIG_IWL3945_DEBUG
- if (iwl_debug_level & (IWL_DL_ISR)) {
- inta = iwl_read32(priv, CSR_INT);
- inta_mask = iwl_read32(priv, CSR_INT_MASK);
- inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+ if (iwl3945_debug_level & (IWL_DL_ISR)) {
+ inta = iwl3945_read32(priv, CSR_INT);
+ inta_mask = iwl3945_read32(priv, CSR_INT_MASK);
+ inta_fh = iwl3945_read32(priv, CSR_FH_INT_STATUS);
IWL_DEBUG_ISR("End inta 0x%08x, enabled 0x%08x, fh 0x%08x, "
"flags 0x%08lx\n", inta, inta_mask, inta_fh, flags);
}
spin_unlock_irqrestore(&priv->lock, flags);
}
-static irqreturn_t iwl_isr(int irq, void *data)
+static irqreturn_t iwl3945_isr(int irq, void *data)
{
- struct iwl_priv *priv = data;
+ struct iwl3945_priv *priv = data;
u32 inta, inta_mask;
u32 inta_fh;
if (!priv)
* back-to-back ISRs and sporadic interrupts from our NIC.
* If we have something to service, the tasklet will re-enable ints.
* If we *don't* have something, we'll re-enable before leaving here. */
- inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */
- iwl_write32(priv, CSR_INT_MASK, 0x00000000);
+ inta_mask = iwl3945_read32(priv, CSR_INT_MASK); /* just for debug */
+ iwl3945_write32(priv, CSR_INT_MASK, 0x00000000);
/* Discover which interrupts are active/pending */
- inta = iwl_read32(priv, CSR_INT);
- inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+ inta = iwl3945_read32(priv, CSR_INT);
+ inta_fh = iwl3945_read32(priv, CSR_FH_INT_STATUS);
/* Ignore interrupt if there's nothing in NIC to service.
* This may be due to IRQ shared with another device,
IWL_DEBUG_ISR("ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
inta, inta_mask, inta_fh);
- /* iwl_irq_tasklet() will service interrupts and re-enable them */
+ /* iwl3945_irq_tasklet() will service interrupts and re-enable them */
tasklet_schedule(&priv->irq_tasklet);
unplugged:
spin_unlock(&priv->lock);
none:
/* re-enable interrupts here since we don't have anything to service. */
- iwl_enable_interrupts(priv);
+ iwl3945_enable_interrupts(priv);
spin_unlock(&priv->lock);
return IRQ_NONE;
}
/************************** EEPROM BANDS ****************************
*
- * The iwl_eeprom_band definitions below provide the mapping from the
+ * The iwl3945_eeprom_band definitions below provide the mapping from the
* EEPROM contents to the specific channel number supported for each
* band.
*
- * For example, iwl_priv->eeprom.band_3_channels[4] from the band_3
+ * For example, iwl3945_priv->eeprom.band_3_channels[4] from the band_3
* definition below maps to physical channel 42 in the 5.2GHz spectrum.
* The specific geography and calibration information for that channel
* is contained in the eeprom map itself.
*********************************************************************/
/* 2.4 GHz */
-static const u8 iwl_eeprom_band_1[14] = {
+static const u8 iwl3945_eeprom_band_1[14] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
};
/* 5.2 GHz bands */
-static const u8 iwl_eeprom_band_2[] = {
+static const u8 iwl3945_eeprom_band_2[] = {
183, 184, 185, 187, 188, 189, 192, 196, 7, 8, 11, 12, 16
};
-static const u8 iwl_eeprom_band_3[] = { /* 5205-5320MHz */
+static const u8 iwl3945_eeprom_band_3[] = { /* 5205-5320MHz */
34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
};
-static const u8 iwl_eeprom_band_4[] = { /* 5500-5700MHz */
+static const u8 iwl3945_eeprom_band_4[] = { /* 5500-5700MHz */
100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
};
-static const u8 iwl_eeprom_band_5[] = { /* 5725-5825MHz */
+static const u8 iwl3945_eeprom_band_5[] = { /* 5725-5825MHz */
145, 149, 153, 157, 161, 165
};
-static void iwl_init_band_reference(const struct iwl_priv *priv, int band,
+static void iwl3945_init_band_reference(const struct iwl3945_priv *priv, int band,
int *eeprom_ch_count,
- const struct iwl_eeprom_channel
+ const struct iwl3945_eeprom_channel
**eeprom_ch_info,
const u8 **eeprom_ch_index)
{
switch (band) {
case 1: /* 2.4GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_1);
+ *eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_1);
*eeprom_ch_info = priv->eeprom.band_1_channels;
- *eeprom_ch_index = iwl_eeprom_band_1;
+ *eeprom_ch_index = iwl3945_eeprom_band_1;
break;
case 2: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_2);
+ *eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_2);
*eeprom_ch_info = priv->eeprom.band_2_channels;
- *eeprom_ch_index = iwl_eeprom_band_2;
+ *eeprom_ch_index = iwl3945_eeprom_band_2;
break;
case 3: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_3);
+ *eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_3);
*eeprom_ch_info = priv->eeprom.band_3_channels;
- *eeprom_ch_index = iwl_eeprom_band_3;
+ *eeprom_ch_index = iwl3945_eeprom_band_3;
break;
case 4: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_4);
+ *eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_4);
*eeprom_ch_info = priv->eeprom.band_4_channels;
- *eeprom_ch_index = iwl_eeprom_band_4;
+ *eeprom_ch_index = iwl3945_eeprom_band_4;
break;
case 5: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_5);
+ *eeprom_ch_count = ARRAY_SIZE(iwl3945_eeprom_band_5);
*eeprom_ch_info = priv->eeprom.band_5_channels;
- *eeprom_ch_index = iwl_eeprom_band_5;
+ *eeprom_ch_index = iwl3945_eeprom_band_5;
break;
default:
BUG();
}
}
-const struct iwl_channel_info *iwl_get_channel_info(const struct iwl_priv *priv,
+const struct iwl3945_channel_info *iwl3945_get_channel_info(const struct iwl3945_priv *priv,
int phymode, u16 channel)
{
int i;
#define CHECK_AND_PRINT(x) ((eeprom_ch_info[ch].flags & EEPROM_CHANNEL_##x) \
? # x " " : "")
-static int iwl_init_channel_map(struct iwl_priv *priv)
+static int iwl3945_init_channel_map(struct iwl3945_priv *priv)
{
int eeprom_ch_count = 0;
const u8 *eeprom_ch_index = NULL;
- const struct iwl_eeprom_channel *eeprom_ch_info = NULL;
+ const struct iwl3945_eeprom_channel *eeprom_ch_info = NULL;
int band, ch;
- struct iwl_channel_info *ch_info;
+ struct iwl3945_channel_info *ch_info;
if (priv->channel_count) {
IWL_DEBUG_INFO("Channel map already initialized.\n");
IWL_DEBUG_INFO("Initializing regulatory info from EEPROM\n");
priv->channel_count =
- ARRAY_SIZE(iwl_eeprom_band_1) +
- ARRAY_SIZE(iwl_eeprom_band_2) +
- ARRAY_SIZE(iwl_eeprom_band_3) +
- ARRAY_SIZE(iwl_eeprom_band_4) +
- ARRAY_SIZE(iwl_eeprom_band_5);
+ ARRAY_SIZE(iwl3945_eeprom_band_1) +
+ ARRAY_SIZE(iwl3945_eeprom_band_2) +
+ ARRAY_SIZE(iwl3945_eeprom_band_3) +
+ ARRAY_SIZE(iwl3945_eeprom_band_4) +
+ ARRAY_SIZE(iwl3945_eeprom_band_5);
IWL_DEBUG_INFO("Parsing data for %d channels.\n", priv->channel_count);
- priv->channel_info = kzalloc(sizeof(struct iwl_channel_info) *
+ priv->channel_info = kzalloc(sizeof(struct iwl3945_channel_info) *
priv->channel_count, GFP_KERNEL);
if (!priv->channel_info) {
IWL_ERROR("Could not allocate channel_info\n");
* what just in the EEPROM) */
for (band = 1; band <= 5; band++) {
- iwl_init_band_reference(priv, band, &eeprom_ch_count,
+ iwl3945_init_band_reference(priv, band, &eeprom_ch_count,
&eeprom_ch_info, &eeprom_ch_index);
/* Loop through each band adding each of the channels */
#define IWL_PASSIVE_DWELL_BASE (100)
#define IWL_CHANNEL_TUNE_TIME 5
-static inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv, int phymode)
+static inline u16 iwl3945_get_active_dwell_time(struct iwl3945_priv *priv, int phymode)
{
if (phymode == MODE_IEEE80211A)
return IWL_ACTIVE_DWELL_TIME_52;
return IWL_ACTIVE_DWELL_TIME_24;
}
-static u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, int phymode)
+static u16 iwl3945_get_passive_dwell_time(struct iwl3945_priv *priv, int phymode)
{
- u16 active = iwl_get_active_dwell_time(priv, phymode);
+ u16 active = iwl3945_get_active_dwell_time(priv, phymode);
u16 passive = (phymode != MODE_IEEE80211A) ?
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
- if (iwl_is_associated(priv)) {
+ if (iwl3945_is_associated(priv)) {
/* If we're associated, we clamp the maximum passive
* dwell time to be 98% of the beacon interval (minus
* 2 * channel tune time) */
return passive;
}
-static int iwl_get_channels_for_scan(struct iwl_priv *priv, int phymode,
+static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv, int phymode,
u8 is_active, u8 direct_mask,
- struct iwl_scan_channel *scan_ch)
+ struct iwl3945_scan_channel *scan_ch)
{
const struct ieee80211_channel *channels = NULL;
const struct ieee80211_hw_mode *hw_mode;
- const struct iwl_channel_info *ch_info;
+ const struct iwl3945_channel_info *ch_info;
u16 passive_dwell = 0;
u16 active_dwell = 0;
int added, i;
- hw_mode = iwl_get_hw_mode(priv, phymode);
+ hw_mode = iwl3945_get_hw_mode(priv, phymode);
if (!hw_mode)
return 0;
channels = hw_mode->channels;
- active_dwell = iwl_get_active_dwell_time(priv, phymode);
- passive_dwell = iwl_get_passive_dwell_time(priv, phymode);
+ active_dwell = iwl3945_get_active_dwell_time(priv, phymode);
+ passive_dwell = iwl3945_get_passive_dwell_time(priv, phymode);
for (i = 0, added = 0; i < hw_mode->num_channels; i++) {
if (channels[i].chan ==
le16_to_cpu(priv->active_rxon.channel)) {
- if (iwl_is_associated(priv)) {
+ if (iwl3945_is_associated(priv)) {
IWL_DEBUG_SCAN
("Skipping current channel %d\n",
le16_to_cpu(priv->active_rxon.channel));
scan_ch->channel = channels[i].chan;
- ch_info = iwl_get_channel_info(priv, phymode, scan_ch->channel);
+ ch_info = iwl3945_get_channel_info(priv, phymode, scan_ch->channel);
if (!is_channel_valid(ch_info)) {
IWL_DEBUG_SCAN("Channel %d is INVALID for this SKU.\n",
scan_ch->channel);
return added;
}
-static void iwl_reset_channel_flag(struct iwl_priv *priv)
+static void iwl3945_reset_channel_flag(struct iwl3945_priv *priv)
{
int i, j;
for (i = 0; i < 3; i++) {
}
}
-static void iwl_init_hw_rates(struct iwl_priv *priv,
+static void iwl3945_init_hw_rates(struct iwl3945_priv *priv,
struct ieee80211_rate *rates)
{
int i;
for (i = 0; i < IWL_RATE_COUNT; i++) {
- rates[i].rate = iwl_rates[i].ieee * 5;
+ rates[i].rate = iwl3945_rates[i].ieee * 5;
rates[i].val = i; /* Rate scaling will work on indexes */
rates[i].val2 = i;
rates[i].flags = IEEE80211_RATE_SUPPORTED;
* If CCK 1M then set rate flag to CCK else CCK_2
* which is CCK | PREAMBLE2
*/
- rates[i].flags |= (iwl_rates[i].plcp == 10) ?
+ rates[i].flags |= (iwl3945_rates[i].plcp == 10) ?
IEEE80211_RATE_CCK : IEEE80211_RATE_CCK_2;
}
}
/**
- * iwl_init_geos - Initialize mac80211's geo/channel info based from eeprom
+ * iwl3945_init_geos - Initialize mac80211's geo/channel info based from eeprom
*/
-static int iwl_init_geos(struct iwl_priv *priv)
+static int iwl3945_init_geos(struct iwl3945_priv *priv)
{
- struct iwl_channel_info *ch;
+ struct iwl3945_channel_info *ch;
struct ieee80211_hw_mode *modes;
struct ieee80211_channel *channels;
struct ieee80211_channel *geo_ch;
/* 5.2GHz channels start after the 2.4GHz channels */
modes[A].mode = MODE_IEEE80211A;
- modes[A].channels = &channels[ARRAY_SIZE(iwl_eeprom_band_1)];
+ modes[A].channels = &channels[ARRAY_SIZE(iwl3945_eeprom_band_1)];
modes[A].rates = &rates[4];
modes[A].num_rates = 8; /* just OFDM */
modes[A].num_channels = 0;
priv->ieee_channels = channels;
priv->ieee_rates = rates;
- iwl_init_hw_rates(priv, rates);
+ iwl3945_init_hw_rates(priv, rates);
for (i = 0, geo_ch = channels; i < priv->channel_count; i++) {
ch = &priv->channel_info[i];
*
******************************************************************************/
-static void iwl_dealloc_ucode_pci(struct iwl_priv *priv)
+static void iwl3945_dealloc_ucode_pci(struct iwl3945_priv *priv)
{
if (priv->ucode_code.v_addr != NULL) {
pci_free_consistent(priv->pci_dev,
}
/**
- * iwl_verify_inst_full - verify runtime uCode image in card vs. host,
+ * iwl3945_verify_inst_full - verify runtime uCode image in card vs. host,
* looking at all data.
*/
-static int iwl_verify_inst_full(struct iwl_priv *priv, __le32 * image, u32 len)
+static int iwl3945_verify_inst_full(struct iwl3945_priv *priv, __le32 * image, u32 len)
{
u32 val;
u32 save_len = len;
IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc)
return rc;
- iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
+ iwl3945_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
errcnt = 0;
for (; len > 0; len -= sizeof(u32), image++) {
/* read data comes through single port, auto-incr addr */
/* NOTE: Use the debugless read so we don't flood kernel log
* if IWL_DL_IO is set */
- val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+ val = _iwl3945_read_direct32(priv, HBUS_TARG_MEM_RDAT);
if (val != le32_to_cpu(*image)) {
IWL_ERROR("uCode INST section is invalid at "
"offset 0x%x, is 0x%x, s/b 0x%x\n",
}
}
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
if (!errcnt)
IWL_DEBUG_INFO("ucode image in INSTRUCTION memory is good\n");
/**
- * iwl_verify_inst_sparse - verify runtime uCode image in card vs. host,
+ * iwl3945_verify_inst_sparse - verify runtime uCode image in card vs. host,
* using sample data 100 bytes apart. If these sample points are good,
* it's a pretty good bet that everything between them is good, too.
*/
-static int iwl_verify_inst_sparse(struct iwl_priv *priv, __le32 *image, u32 len)
+static int iwl3945_verify_inst_sparse(struct iwl3945_priv *priv, __le32 *image, u32 len)
{
u32 val;
int rc = 0;
IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc)
return rc;
/* read data comes through single port, auto-incr addr */
/* NOTE: Use the debugless read so we don't flood kernel log
* if IWL_DL_IO is set */
- iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
+ iwl3945_write_direct32(priv, HBUS_TARG_MEM_RADDR,
i + RTC_INST_LOWER_BOUND);
- val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+ val = _iwl3945_read_direct32(priv, HBUS_TARG_MEM_RDAT);
if (val != le32_to_cpu(*image)) {
#if 0 /* Enable this if you want to see details */
IWL_ERROR("uCode INST section is invalid at "
}
}
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
return rc;
}
/**
- * iwl_verify_ucode - determine which instruction image is in SRAM,
+ * iwl3945_verify_ucode - determine which instruction image is in SRAM,
* and verify its contents
*/
-static int iwl_verify_ucode(struct iwl_priv *priv)
+static int iwl3945_verify_ucode(struct iwl3945_priv *priv)
{
__le32 *image;
u32 len;
/* Try bootstrap */
image = (__le32 *)priv->ucode_boot.v_addr;
len = priv->ucode_boot.len;
- rc = iwl_verify_inst_sparse(priv, image, len);
+ rc = iwl3945_verify_inst_sparse(priv, image, len);
if (rc == 0) {
IWL_DEBUG_INFO("Bootstrap uCode is good in inst SRAM\n");
return 0;
/* Try initialize */
image = (__le32 *)priv->ucode_init.v_addr;
len = priv->ucode_init.len;
- rc = iwl_verify_inst_sparse(priv, image, len);
+ rc = iwl3945_verify_inst_sparse(priv, image, len);
if (rc == 0) {
IWL_DEBUG_INFO("Initialize uCode is good in inst SRAM\n");
return 0;
/* Try runtime/protocol */
image = (__le32 *)priv->ucode_code.v_addr;
len = priv->ucode_code.len;
- rc = iwl_verify_inst_sparse(priv, image, len);
+ rc = iwl3945_verify_inst_sparse(priv, image, len);
if (rc == 0) {
IWL_DEBUG_INFO("Runtime uCode is good in inst SRAM\n");
return 0;
* Selection of bootstrap image is arbitrary. */
image = (__le32 *)priv->ucode_boot.v_addr;
len = priv->ucode_boot.len;
- rc = iwl_verify_inst_full(priv, image, len);
+ rc = iwl3945_verify_inst_full(priv, image, len);
return rc;
}
/* check contents of special bootstrap uCode SRAM */
-static int iwl_verify_bsm(struct iwl_priv *priv)
+static int iwl3945_verify_bsm(struct iwl3945_priv *priv)
{
__le32 *image = priv->ucode_boot.v_addr;
u32 len = priv->ucode_boot.len;
IWL_DEBUG_INFO("Begin verify bsm\n");
/* verify BSM SRAM contents */
- val = iwl_read_prph(priv, BSM_WR_DWCOUNT_REG);
+ val = iwl3945_read_prph(priv, BSM_WR_DWCOUNT_REG);
for (reg = BSM_SRAM_LOWER_BOUND;
reg < BSM_SRAM_LOWER_BOUND + len;
reg += sizeof(u32), image ++) {
- val = iwl_read_prph(priv, reg);
+ val = iwl3945_read_prph(priv, reg);
if (val != le32_to_cpu(*image)) {
IWL_ERROR("BSM uCode verification failed at "
"addr 0x%08X+%u (of %u), is 0x%x, s/b 0x%x\n",
}
/**
- * iwl_load_bsm - Load bootstrap instructions
+ * iwl3945_load_bsm - Load bootstrap instructions
*
* BSM operation:
*
* the runtime uCode instructions and the backup data cache into SRAM,
* and re-launches the runtime uCode from where it left off.
*/
-static int iwl_load_bsm(struct iwl_priv *priv)
+static int iwl3945_load_bsm(struct iwl3945_priv *priv)
{
__le32 *image = priv->ucode_boot.v_addr;
u32 len = priv->ucode_boot.len;
/* Tell bootstrap uCode where to find the "Initialize" uCode
* in host DRAM ... bits 31:0 for 3945, bits 35:4 for 4965.
- * NOTE: iwl_initialize_alive_start() will replace these values,
+ * NOTE: iwl3945_initialize_alive_start() will replace these values,
* after the "initialize" uCode has run, to point to
* runtime/protocol instructions and backup data cache. */
pinst = priv->ucode_init.p_addr;
inst_len = priv->ucode_init.len;
data_len = priv->ucode_init_data.len;
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc)
return rc;
- iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
- iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
+ iwl3945_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl3945_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl3945_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
+ iwl3945_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
/* Fill BSM memory with bootstrap instructions */
for (reg_offset = BSM_SRAM_LOWER_BOUND;
reg_offset < BSM_SRAM_LOWER_BOUND + len;
reg_offset += sizeof(u32), image++)
- _iwl_write_prph(priv, reg_offset,
+ _iwl3945_write_prph(priv, reg_offset,
le32_to_cpu(*image));
- rc = iwl_verify_bsm(priv);
+ rc = iwl3945_verify_bsm(priv);
if (rc) {
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
return rc;
}
/* Tell BSM to copy from BSM SRAM into instruction SRAM, when asked */
- iwl_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
- iwl_write_prph(priv, BSM_WR_MEM_DST_REG,
+ iwl3945_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
+ iwl3945_write_prph(priv, BSM_WR_MEM_DST_REG,
RTC_INST_LOWER_BOUND);
- iwl_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
+ iwl3945_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
/* Load bootstrap code into instruction SRAM now,
* to prepare to load "initialize" uCode */
- iwl_write_prph(priv, BSM_WR_CTRL_REG,
+ iwl3945_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START);
/* Wait for load of bootstrap uCode to finish */
for (i = 0; i < 100; i++) {
- done = iwl_read_prph(priv, BSM_WR_CTRL_REG);
+ done = iwl3945_read_prph(priv, BSM_WR_CTRL_REG);
if (!(done & BSM_WR_CTRL_REG_BIT_START))
break;
udelay(10);
/* Enable future boot loads whenever power management unit triggers it
* (e.g. when powering back up after power-save shutdown) */
- iwl_write_prph(priv, BSM_WR_CTRL_REG,
+ iwl3945_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START_EN);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
return 0;
}
-static void iwl_nic_start(struct iwl_priv *priv)
+static void iwl3945_nic_start(struct iwl3945_priv *priv)
{
/* Remove all resets to allow NIC to operate */
- iwl_write32(priv, CSR_RESET, 0);
+ iwl3945_write32(priv, CSR_RESET, 0);
}
/**
- * iwl_read_ucode - Read uCode images from disk file.
+ * iwl3945_read_ucode - Read uCode images from disk file.
*
* Copy into buffers for card to fetch via bus-mastering
*/
-static int iwl_read_ucode(struct iwl_priv *priv)
+static int iwl3945_read_ucode(struct iwl3945_priv *priv)
{
- struct iwl_ucode *ucode;
+ struct iwl3945_ucode *ucode;
int rc = 0;
const struct firmware *ucode_raw;
/* firmware file name contains uCode/driver compatibility version */
priv->ucode_code.v_addr, (u32)priv->ucode_code.p_addr);
/* Runtime data (2nd block)
- * NOTE: Copy into backup buffer will be done in iwl_up() */
+ * NOTE: Copy into backup buffer will be done in iwl3945_up() */
src = &ucode->data[inst_size];
len = priv->ucode_data.len;
IWL_DEBUG_INFO("Copying (but not loading) uCode data len %d\n",
err_pci_alloc:
IWL_ERROR("failed to allocate pci memory\n");
rc = -ENOMEM;
- iwl_dealloc_ucode_pci(priv);
+ iwl3945_dealloc_ucode_pci(priv);
err_release:
release_firmware(ucode_raw);
/**
- * iwl_set_ucode_ptrs - Set uCode address location
+ * iwl3945_set_ucode_ptrs - Set uCode address location
*
* Tell initialization uCode where to find runtime uCode.
*
* We need to replace them to load runtime uCode inst and data,
* and to save runtime data when powering down.
*/
-static int iwl_set_ucode_ptrs(struct iwl_priv *priv)
+static int iwl3945_set_ucode_ptrs(struct iwl3945_priv *priv)
{
dma_addr_t pinst;
dma_addr_t pdata;
pdata = priv->ucode_data_backup.p_addr;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
/* Tell bootstrap uCode where to find image to load */
- iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
+ iwl3945_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl3945_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl3945_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
priv->ucode_data.len);
/* Inst bytecount must be last to set up, bit 31 signals uCode
* that all new ptr/size info is in place */
- iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
+ iwl3945_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
priv->ucode_code.len | BSM_DRAM_INST_LOAD);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
}
/**
- * iwl_init_alive_start - Called after REPLY_ALIVE notification received
+ * iwl3945_init_alive_start - Called after REPLY_ALIVE notification received
*
* Called after REPLY_ALIVE notification received from "initialize" uCode.
*
*
* Tell "initialize" uCode to go ahead and load the runtime uCode.
*/
-static void iwl_init_alive_start(struct iwl_priv *priv)
+static void iwl3945_init_alive_start(struct iwl3945_priv *priv)
{
/* Check alive response for "valid" sign from uCode */
if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
/* Bootstrap uCode has loaded initialize uCode ... verify inst image.
* This is a paranoid check, because we would not have gotten the
* "initialize" alive if code weren't properly loaded. */
- if (iwl_verify_ucode(priv)) {
+ if (iwl3945_verify_ucode(priv)) {
/* Runtime instruction load was bad;
* take it all the way back down so we can try again */
IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
* load and launch runtime uCode, which will send us another "Alive"
* notification. */
IWL_DEBUG_INFO("Initialization Alive received.\n");
- if (iwl_set_ucode_ptrs(priv)) {
+ if (iwl3945_set_ucode_ptrs(priv)) {
/* Runtime instruction load won't happen;
* take it all the way back down so we can try again */
IWL_DEBUG_INFO("Couldn't set up uCode pointers.\n");
/**
- * iwl_alive_start - called after REPLY_ALIVE notification received
+ * iwl3945_alive_start - called after REPLY_ALIVE notification received
* from protocol/runtime uCode (initialization uCode's
- * Alive gets handled by iwl_init_alive_start()).
+ * Alive gets handled by iwl3945_init_alive_start()).
*/
-static void iwl_alive_start(struct iwl_priv *priv)
+static void iwl3945_alive_start(struct iwl3945_priv *priv)
{
int rc = 0;
int thermal_spin = 0;
/* Initialize uCode has loaded Runtime uCode ... verify inst image.
* This is a paranoid check, because we would not have gotten the
* "runtime" alive if code weren't properly loaded. */
- if (iwl_verify_ucode(priv)) {
+ if (iwl3945_verify_ucode(priv)) {
/* Runtime instruction load was bad;
* take it all the way back down so we can try again */
IWL_DEBUG_INFO("Bad runtime uCode load.\n");
goto restart;
}
- iwl_clear_stations_table(priv);
+ iwl3945_clear_stations_table(priv);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl3945_grab_nic_access(priv);
if (rc) {
IWL_WARNING("Can not read rfkill status from adapter\n");
return;
}
- rfkill = iwl_read_prph(priv, APMG_RFKILL_REG);
+ rfkill = iwl3945_read_prph(priv, APMG_RFKILL_REG);
IWL_DEBUG_INFO("RFKILL status: 0x%x\n", rfkill);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
if (rfkill & 0x1) {
clear_bit(STATUS_RF_KILL_HW, &priv->status);
/* if rfkill is not on, then wait for thermal
* sensor in adapter to kick in */
- while (iwl_hw_get_temperature(priv) == 0) {
+ while (iwl3945_hw_get_temperature(priv) == 0) {
thermal_spin++;
udelay(10);
}
/* Clear out the uCode error bit if it is set */
clear_bit(STATUS_FW_ERROR, &priv->status);
- rc = iwl_init_channel_map(priv);
+ rc = iwl3945_init_channel_map(priv);
if (rc) {
IWL_ERROR("initializing regulatory failed: %d\n", rc);
return;
}
- iwl_init_geos(priv);
+ iwl3945_init_geos(priv);
- if (iwl_is_rfkill(priv))
+ if (iwl3945_is_rfkill(priv))
return;
if (!priv->mac80211_registered) {
/* Unlock so any user space entry points can call back into
* the driver without a deadlock... */
mutex_unlock(&priv->mutex);
- iwl_rate_control_register(priv->hw);
+ iwl3945_rate_control_register(priv->hw);
rc = ieee80211_register_hw(priv->hw);
priv->hw->conf.beacon_int = 100;
mutex_lock(&priv->mutex);
if (rc) {
- iwl_rate_control_unregister(priv->hw);
+ iwl3945_rate_control_unregister(priv->hw);
IWL_ERROR("Failed to register network "
"device (error %d)\n", rc);
return;
priv->mac80211_registered = 1;
- iwl_reset_channel_flag(priv);
+ iwl3945_reset_channel_flag(priv);
} else
ieee80211_start_queues(priv->hw);
priv->active_rate = priv->rates_mask;
priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
- iwl_send_power_mode(priv, IWL_POWER_LEVEL(priv->power_mode));
+ iwl3945_send_power_mode(priv, IWL_POWER_LEVEL(priv->power_mode));
- if (iwl_is_associated(priv)) {
- struct iwl_rxon_cmd *active_rxon =
- (struct iwl_rxon_cmd *)(&priv->active_rxon);
+ if (iwl3945_is_associated(priv)) {
+ struct iwl3945_rxon_cmd *active_rxon =
+ (struct iwl3945_rxon_cmd *)(&priv->active_rxon);
memcpy(&priv->staging_rxon, &priv->active_rxon,
sizeof(priv->staging_rxon));
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
} else {
/* Initialize our rx_config data */
- iwl_connection_init_rx_config(priv);
+ iwl3945_connection_init_rx_config(priv);
memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
}
/* Configure BT coexistence */
- iwl_send_bt_config(priv);
+ iwl3945_send_bt_config(priv);
/* Configure the adapter for unassociated operation */
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
/* At this point, the NIC is initialized and operational */
priv->notif_missed_beacons = 0;
IWL_DEBUG_INFO("ALIVE processing complete.\n");
if (priv->error_recovering)
- iwl_error_recovery(priv);
+ iwl3945_error_recovery(priv);
return;
queue_work(priv->workqueue, &priv->restart);
}
-static void iwl_cancel_deferred_work(struct iwl_priv *priv);
+static void iwl3945_cancel_deferred_work(struct iwl3945_priv *priv);
-static void __iwl_down(struct iwl_priv *priv)
+static void __iwl3945_down(struct iwl3945_priv *priv)
{
unsigned long flags;
int exit_pending = test_bit(STATUS_EXIT_PENDING, &priv->status);
if (!exit_pending)
set_bit(STATUS_EXIT_PENDING, &priv->status);
- iwl_clear_stations_table(priv);
+ iwl3945_clear_stations_table(priv);
/* Unblock any waiting calls */
wake_up_interruptible_all(&priv->wait_command_queue);
clear_bit(STATUS_EXIT_PENDING, &priv->status);
/* stop and reset the on-board processor */
- iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
+ iwl3945_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
/* tell the device to stop sending interrupts */
- iwl_disable_interrupts(priv);
+ iwl3945_disable_interrupts(priv);
if (priv->mac80211_registered)
ieee80211_stop_queues(priv->hw);
- /* If we have not previously called iwl_init() then
+ /* If we have not previously called iwl3945_init() then
* clear all bits but the RF Kill and SUSPEND bits and return */
- if (!iwl_is_init(priv)) {
+ if (!iwl3945_is_init(priv)) {
priv->status = test_bit(STATUS_RF_KILL_HW, &priv->status) <<
STATUS_RF_KILL_HW |
test_bit(STATUS_RF_KILL_SW, &priv->status) <<
STATUS_FW_ERROR;
spin_lock_irqsave(&priv->lock, flags);
- iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ iwl3945_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
spin_unlock_irqrestore(&priv->lock, flags);
- iwl_hw_txq_ctx_stop(priv);
- iwl_hw_rxq_stop(priv);
+ iwl3945_hw_txq_ctx_stop(priv);
+ iwl3945_hw_rxq_stop(priv);
spin_lock_irqsave(&priv->lock, flags);
- if (!iwl_grab_nic_access(priv)) {
- iwl_write_prph(priv, APMG_CLK_DIS_REG,
+ if (!iwl3945_grab_nic_access(priv)) {
+ iwl3945_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
}
spin_unlock_irqrestore(&priv->lock, flags);
udelay(5);
- iwl_hw_nic_stop_master(priv);
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
- iwl_hw_nic_reset(priv);
+ iwl3945_hw_nic_stop_master(priv);
+ iwl3945_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+ iwl3945_hw_nic_reset(priv);
exit:
- memset(&priv->card_alive, 0, sizeof(struct iwl_alive_resp));
+ memset(&priv->card_alive, 0, sizeof(struct iwl3945_alive_resp));
if (priv->ibss_beacon)
dev_kfree_skb(priv->ibss_beacon);
priv->ibss_beacon = NULL;
/* clear out any free frames */
- iwl_clear_free_frames(priv);
+ iwl3945_clear_free_frames(priv);
}
-static void iwl_down(struct iwl_priv *priv)
+static void iwl3945_down(struct iwl3945_priv *priv)
{
mutex_lock(&priv->mutex);
- __iwl_down(priv);
+ __iwl3945_down(priv);
mutex_unlock(&priv->mutex);
- iwl_cancel_deferred_work(priv);
+ iwl3945_cancel_deferred_work(priv);
}
#define MAX_HW_RESTARTS 5
-static int __iwl_up(struct iwl_priv *priv)
+static int __iwl3945_up(struct iwl3945_priv *priv)
{
DECLARE_MAC_BUF(mac);
int rc, i;
return -EIO;
}
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl3945_write32(priv, CSR_INT, 0xFFFFFFFF);
- rc = iwl_hw_nic_init(priv);
+ rc = iwl3945_hw_nic_init(priv);
if (rc) {
IWL_ERROR("Unable to int nic\n");
return rc;
}
/* make sure rfkill handshake bits are cleared */
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
/* clear (again), then enable host interrupts */
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
- iwl_enable_interrupts(priv);
+ iwl3945_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl3945_enable_interrupts(priv);
/* really make sure rfkill handshake bits are cleared */
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
/* Copy original ucode data image from disk into backup cache.
* This will be used to initialize the on-board processor's
for (i = 0; i < MAX_HW_RESTARTS; i++) {
- iwl_clear_stations_table(priv);
+ iwl3945_clear_stations_table(priv);
/* load bootstrap state machine,
* load bootstrap program into processor's memory,
* prepare to load the "initialize" uCode */
- rc = iwl_load_bsm(priv);
+ rc = iwl3945_load_bsm(priv);
if (rc) {
IWL_ERROR("Unable to set up bootstrap uCode: %d\n", rc);
}
/* start card; "initialize" will load runtime ucode */
- iwl_nic_start(priv);
+ iwl3945_nic_start(priv);
/* MAC Address location in EEPROM same for 3945/4965 */
get_eeprom_mac(priv, priv->mac_addr);
}
set_bit(STATUS_EXIT_PENDING, &priv->status);
- __iwl_down(priv);
+ __iwl3945_down(priv);
/* tried to restart and config the device for as long as our
* patience could withstand */
*
*****************************************************************************/
-static void iwl_bg_init_alive_start(struct work_struct *data)
+static void iwl3945_bg_init_alive_start(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, init_alive_start.work);
+ struct iwl3945_priv *priv =
+ container_of(data, struct iwl3945_priv, init_alive_start.work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- iwl_init_alive_start(priv);
+ iwl3945_init_alive_start(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_alive_start(struct work_struct *data)
+static void iwl3945_bg_alive_start(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, alive_start.work);
+ struct iwl3945_priv *priv =
+ container_of(data, struct iwl3945_priv, alive_start.work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- iwl_alive_start(priv);
+ iwl3945_alive_start(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_rf_kill(struct work_struct *work)
+static void iwl3945_bg_rf_kill(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv, rf_kill);
+ struct iwl3945_priv *priv = container_of(work, struct iwl3945_priv, rf_kill);
wake_up_interruptible(&priv->wait_command_queue);
mutex_lock(&priv->mutex);
- if (!iwl_is_rfkill(priv)) {
+ if (!iwl3945_is_rfkill(priv)) {
IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL,
"HW and/or SW RF Kill no longer active, restarting "
"device\n");
#define IWL_SCAN_CHECK_WATCHDOG (7 * HZ)
-static void iwl_bg_scan_check(struct work_struct *data)
+static void iwl3945_bg_scan_check(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, scan_check.work);
+ struct iwl3945_priv *priv =
+ container_of(data, struct iwl3945_priv, scan_check.work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
- iwl_send_scan_abort(priv);
+ iwl3945_send_scan_abort(priv);
}
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_request_scan(struct work_struct *data)
+static void iwl3945_bg_request_scan(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, request_scan);
- struct iwl_host_cmd cmd = {
+ struct iwl3945_priv *priv =
+ container_of(data, struct iwl3945_priv, request_scan);
+ struct iwl3945_host_cmd cmd = {
.id = REPLY_SCAN_CMD,
- .len = sizeof(struct iwl_scan_cmd),
+ .len = sizeof(struct iwl3945_scan_cmd),
.meta.flags = CMD_SIZE_HUGE,
};
int rc = 0;
- struct iwl_scan_cmd *scan;
+ struct iwl3945_scan_cmd *scan;
struct ieee80211_conf *conf = NULL;
u8 direct_mask;
int phymode;
mutex_lock(&priv->mutex);
- if (!iwl_is_ready(priv)) {
+ if (!iwl3945_is_ready(priv)) {
IWL_WARNING("request scan called when driver not ready.\n");
goto done;
}
goto done;
}
- if (iwl_is_rfkill(priv)) {
+ if (iwl3945_is_rfkill(priv)) {
IWL_DEBUG_HC("Aborting scan due to RF Kill activation\n");
goto done;
}
}
if (!priv->scan) {
- priv->scan = kmalloc(sizeof(struct iwl_scan_cmd) +
+ priv->scan = kmalloc(sizeof(struct iwl3945_scan_cmd) +
IWL_MAX_SCAN_SIZE, GFP_KERNEL);
if (!priv->scan) {
rc = -ENOMEM;
}
}
scan = priv->scan;
- memset(scan, 0, sizeof(struct iwl_scan_cmd) + IWL_MAX_SCAN_SIZE);
+ memset(scan, 0, sizeof(struct iwl3945_scan_cmd) + IWL_MAX_SCAN_SIZE);
scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH;
scan->quiet_time = IWL_ACTIVE_QUIET_TIME;
- if (iwl_is_associated(priv)) {
+ if (iwl3945_is_associated(priv)) {
u16 interval = 0;
u32 extra;
u32 suspend_time = 100;
if (priv->one_direct_scan) {
IWL_DEBUG_SCAN
("Kicking off one direct scan for '%s'\n",
- iwl_escape_essid(priv->direct_ssid,
+ iwl3945_escape_essid(priv->direct_ssid,
priv->direct_ssid_len));
scan->direct_scan[0].id = WLAN_EID_SSID;
scan->direct_scan[0].len = priv->direct_ssid_len;
memcpy(scan->direct_scan[0].ssid,
priv->direct_ssid, priv->direct_ssid_len);
direct_mask = 1;
- } else if (!iwl_is_associated(priv) && priv->essid_len) {
+ } else if (!iwl3945_is_associated(priv) && priv->essid_len) {
scan->direct_scan[0].id = WLAN_EID_SSID;
scan->direct_scan[0].len = priv->essid_len;
memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len);
/* We don't build a direct scan probe request; the uCode will do
* that based on the direct_mask added to each channel entry */
scan->tx_cmd.len = cpu_to_le16(
- iwl_fill_probe_req(priv, (struct ieee80211_mgmt *)scan->data,
+ iwl3945_fill_probe_req(priv, (struct ieee80211_mgmt *)scan->data,
IWL_MAX_SCAN_SIZE - sizeof(scan), 0));
scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
scan->tx_cmd.sta_id = priv->hw_setting.bcast_sta_id;
if (direct_mask)
IWL_DEBUG_SCAN
("Initiating direct scan for %s.\n",
- iwl_escape_essid(priv->essid, priv->essid_len));
+ iwl3945_escape_essid(priv->essid, priv->essid_len));
else
IWL_DEBUG_SCAN("Initiating indirect scan.\n");
scan->channel_count =
- iwl_get_channels_for_scan(
+ iwl3945_get_channels_for_scan(
priv, phymode, 1, /* active */
direct_mask,
(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
cmd.len += le16_to_cpu(scan->tx_cmd.len) +
- scan->channel_count * sizeof(struct iwl_scan_channel);
+ scan->channel_count * sizeof(struct iwl3945_scan_channel);
cmd.data = scan;
scan->len = cpu_to_le16(cmd.len);
set_bit(STATUS_SCAN_HW, &priv->status);
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl3945_send_cmd_sync(priv, &cmd);
if (rc)
goto done;
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_up(struct work_struct *data)
+static void iwl3945_bg_up(struct work_struct *data)
{
- struct iwl_priv *priv = container_of(data, struct iwl_priv, up);
+ struct iwl3945_priv *priv = container_of(data, struct iwl3945_priv, up);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- __iwl_up(priv);
+ __iwl3945_up(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_restart(struct work_struct *data)
+static void iwl3945_bg_restart(struct work_struct *data)
{
- struct iwl_priv *priv = container_of(data, struct iwl_priv, restart);
+ struct iwl3945_priv *priv = container_of(data, struct iwl3945_priv, restart);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
- iwl_down(priv);
+ iwl3945_down(priv);
queue_work(priv->workqueue, &priv->up);
}
-static void iwl_bg_rx_replenish(struct work_struct *data)
+static void iwl3945_bg_rx_replenish(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, rx_replenish);
+ struct iwl3945_priv *priv =
+ container_of(data, struct iwl3945_priv, rx_replenish);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- iwl_rx_replenish(priv);
+ iwl3945_rx_replenish(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_post_associate(struct work_struct *data)
+static void iwl3945_bg_post_associate(struct work_struct *data)
{
- struct iwl_priv *priv = container_of(data, struct iwl_priv,
+ struct iwl3945_priv *priv = container_of(data, struct iwl3945_priv,
post_associate.work);
int rc = 0;
mutex_unlock(&priv->mutex);
return;
}
- iwl_scan_cancel_timeout(priv, 200);
+ iwl3945_scan_cancel_timeout(priv, 200);
conf = ieee80211_get_hw_conf(priv->hw);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
- memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd));
- iwl_setup_rxon_timing(priv);
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
+ memset(&priv->rxon_timing, 0, sizeof(struct iwl3945_rxon_time_cmd));
+ iwl3945_setup_rxon_timing(priv);
+ rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON_TIMING,
sizeof(priv->rxon_timing), &priv->rxon_timing);
if (rc)
IWL_WARNING("REPLY_RXON_TIMING failed - "
}
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
switch (priv->iw_mode) {
case IEEE80211_IF_TYPE_STA:
- iwl_rate_scale_init(priv->hw, IWL_AP_ID);
+ iwl3945_rate_scale_init(priv->hw, IWL_AP_ID);
break;
case IEEE80211_IF_TYPE_IBSS:
/* clear out the station table */
- iwl_clear_stations_table(priv);
+ iwl3945_clear_stations_table(priv);
- iwl_add_station(priv, BROADCAST_ADDR, 0, 0);
- iwl_add_station(priv, priv->bssid, 0, 0);
+ iwl3945_add_station(priv, iwl3945_broadcast_addr, 0, 0);
+ iwl3945_add_station(priv, priv->bssid, 0, 0);
iwl3945_sync_sta(priv, IWL_STA_ID,
(priv->phymode == MODE_IEEE80211A)?
IWL_RATE_6M_PLCP : IWL_RATE_1M_PLCP,
CMD_ASYNC);
- iwl_rate_scale_init(priv->hw, IWL_STA_ID);
- iwl_send_beacon_cmd(priv);
+ iwl3945_rate_scale_init(priv->hw, IWL_STA_ID);
+ iwl3945_send_beacon_cmd(priv);
break;
break;
}
- iwl_sequence_reset(priv);
+ iwl3945_sequence_reset(priv);
#ifdef CONFIG_IWL3945_QOS
- iwl_activate_qos(priv, 0);
+ iwl3945_activate_qos(priv, 0);
#endif /* CONFIG_IWL3945_QOS */
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_abort_scan(struct work_struct *work)
+static void iwl3945_bg_abort_scan(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
+ struct iwl3945_priv *priv = container_of(work, struct iwl3945_priv, abort_scan);
- if (!iwl_is_ready(priv))
+ if (!iwl3945_is_ready(priv))
return;
mutex_lock(&priv->mutex);
set_bit(STATUS_SCAN_ABORTING, &priv->status);
- iwl_send_scan_abort(priv);
+ iwl3945_send_scan_abort(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_scan_completed(struct work_struct *work)
+static void iwl3945_bg_scan_completed(struct work_struct *work)
{
- struct iwl_priv *priv =
- container_of(work, struct iwl_priv, scan_completed);
+ struct iwl3945_priv *priv =
+ container_of(work, struct iwl3945_priv, scan_completed);
IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN, "SCAN complete scan\n");
/* Since setting the TXPOWER may have been deferred while
* performing the scan, fire one off */
mutex_lock(&priv->mutex);
- iwl_hw_reg_send_txpower(priv);
+ iwl3945_hw_reg_send_txpower(priv);
mutex_unlock(&priv->mutex);
}
*
*****************************************************************************/
-static int iwl_mac_start(struct ieee80211_hw *hw)
+static int iwl3945_mac_start(struct ieee80211_hw *hw)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
priv->is_open = 1;
- if (!iwl_is_rfkill(priv))
+ if (!iwl3945_is_rfkill(priv))
ieee80211_start_queues(priv->hw);
mutex_unlock(&priv->mutex);
return 0;
}
-static void iwl_mac_stop(struct ieee80211_hw *hw)
+static void iwl3945_mac_stop(struct ieee80211_hw *hw)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
* RXON_FILTER_ASSOC_MSK BIT
*/
priv->is_open = 0;
- iwl_scan_cancel_timeout(priv, 100);
+ iwl3945_scan_cancel_timeout(priv, 100);
cancel_delayed_work(&priv->post_associate);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
mutex_unlock(&priv->mutex);
IWL_DEBUG_MAC80211("leave\n");
}
-static int iwl_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
+static int iwl3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ieee80211_tx_control *ctl)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
IWL_DEBUG_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
ctl->tx_rate);
- if (iwl_tx_skb(priv, skb, ctl))
+ if (iwl3945_tx_skb(priv, skb, ctl))
dev_kfree_skb_any(skb);
IWL_DEBUG_MAC80211("leave\n");
return 0;
}
-static int iwl_mac_add_interface(struct ieee80211_hw *hw,
+static int iwl3945_mac_add_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
unsigned long flags;
DECLARE_MAC_BUF(mac);
memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
}
- iwl_set_mode(priv, conf->type);
+ iwl3945_set_mode(priv, conf->type);
IWL_DEBUG_MAC80211("leave\n");
mutex_unlock(&priv->mutex);
}
/**
- * iwl_mac_config - mac80211 config callback
+ * iwl3945_mac_config - mac80211 config callback
*
* We ignore conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME since it seems to
* be set inappropriately and the driver currently sets the hardware up to
* use it whenever needed.
*/
-static int iwl_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
+static int iwl3945_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
- const struct iwl_channel_info *ch_info;
+ struct iwl3945_priv *priv = hw->priv;
+ const struct iwl3945_channel_info *ch_info;
unsigned long flags;
mutex_lock(&priv->mutex);
IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel);
- if (!iwl_is_ready(priv)) {
+ if (!iwl3945_is_ready(priv)) {
IWL_DEBUG_MAC80211("leave - not ready\n");
mutex_unlock(&priv->mutex);
return -EIO;
/* TODO: Figure out how to get ieee80211_local->sta_scanning w/ only
* what is exposed through include/ declarations */
- if (unlikely(!iwl_param_disable_hw_scan &&
+ if (unlikely(!iwl3945_param_disable_hw_scan &&
test_bit(STATUS_SCANNING, &priv->status))) {
IWL_DEBUG_MAC80211("leave - scanning\n");
mutex_unlock(&priv->mutex);
spin_lock_irqsave(&priv->lock, flags);
- ch_info = iwl_get_channel_info(priv, conf->phymode, conf->channel);
+ ch_info = iwl3945_get_channel_info(priv, conf->phymode, conf->channel);
if (!is_channel_valid(ch_info)) {
IWL_DEBUG_SCAN("Channel %d [%d] is INVALID for this SKU.\n",
conf->channel, conf->phymode);
return -EINVAL;
}
- iwl_set_rxon_channel(priv, conf->phymode, conf->channel);
+ iwl3945_set_rxon_channel(priv, conf->phymode, conf->channel);
- iwl_set_flags_for_phymode(priv, conf->phymode);
+ iwl3945_set_flags_for_phymode(priv, conf->phymode);
/* The list of supported rates and rate mask can be different
* for each phymode; since the phymode may have changed, reset
* the rate mask to what mac80211 lists */
- iwl_set_rate(priv);
+ iwl3945_set_rate(priv);
spin_unlock_irqrestore(&priv->lock, flags);
#ifdef IEEE80211_CONF_CHANNEL_SWITCH
if (conf->flags & IEEE80211_CONF_CHANNEL_SWITCH) {
- iwl_hw_channel_switch(priv, conf->channel);
+ iwl3945_hw_channel_switch(priv, conf->channel);
mutex_unlock(&priv->mutex);
return 0;
}
#endif
- iwl_radio_kill_sw(priv, !conf->radio_enabled);
+ iwl3945_radio_kill_sw(priv, !conf->radio_enabled);
if (!conf->radio_enabled) {
IWL_DEBUG_MAC80211("leave - radio disabled\n");
return 0;
}
- if (iwl_is_rfkill(priv)) {
+ if (iwl3945_is_rfkill(priv)) {
IWL_DEBUG_MAC80211("leave - RF kill\n");
mutex_unlock(&priv->mutex);
return -EIO;
}
- iwl_set_rate(priv);
+ iwl3945_set_rate(priv);
if (memcmp(&priv->active_rxon,
&priv->staging_rxon, sizeof(priv->staging_rxon)))
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
else
IWL_DEBUG_INFO("No re-sending same RXON configuration.\n");
return 0;
}
-static void iwl_config_ap(struct iwl_priv *priv)
+static void iwl3945_config_ap(struct iwl3945_priv *priv)
{
int rc = 0;
/* RXON - unassoc (to set timing command) */
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
/* RXON Timing */
- memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd));
- iwl_setup_rxon_timing(priv);
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
+ memset(&priv->rxon_timing, 0, sizeof(struct iwl3945_rxon_time_cmd));
+ iwl3945_setup_rxon_timing(priv);
+ rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON_TIMING,
sizeof(priv->rxon_timing), &priv->rxon_timing);
if (rc)
IWL_WARNING("REPLY_RXON_TIMING failed - "
}
/* restore RXON assoc */
priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
- iwl_add_station(priv, BROADCAST_ADDR, 0, 0);
+ iwl3945_commit_rxon(priv);
+ iwl3945_add_station(priv, iwl3945_broadcast_addr, 0, 0);
}
- iwl_send_beacon_cmd(priv);
+ iwl3945_send_beacon_cmd(priv);
/* FIXME - we need to add code here to detect a totally new
* configuration, reset the AP, unassoc, rxon timing, assoc,
* clear sta table, add BCAST sta... */
}
-static int iwl_mac_config_interface(struct ieee80211_hw *hw, int if_id,
+static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, int if_id,
struct ieee80211_if_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
DECLARE_MAC_BUF(mac);
unsigned long flags;
int rc;
!is_multicast_ether_addr(conf->bssid)) {
/* If there is currently a HW scan going on in the background
* then we need to cancel it else the RXON below will fail. */
- if (iwl_scan_cancel_timeout(priv, 100)) {
+ if (iwl3945_scan_cancel_timeout(priv, 100)) {
IWL_WARNING("Aborted scan still in progress "
"after 100ms\n");
IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
memcpy(priv->bssid, conf->bssid, ETH_ALEN);
if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
- iwl_config_ap(priv);
+ iwl3945_config_ap(priv);
else {
- rc = iwl_commit_rxon(priv);
+ rc = iwl3945_commit_rxon(priv);
if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc)
- iwl_add_station(priv,
+ iwl3945_add_station(priv,
priv->active_rxon.bssid_addr, 1, 0);
}
} else {
- iwl_scan_cancel_timeout(priv, 100);
+ iwl3945_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
}
spin_lock_irqsave(&priv->lock, flags);
return 0;
}
-static void iwl_configure_filter(struct ieee80211_hw *hw,
+static void iwl3945_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
unsigned int *total_flags,
int mc_count, struct dev_addr_list *mc_list)
{
/*
* XXX: dummy
- * see also iwl_connection_init_rx_config
+ * see also iwl3945_connection_init_rx_config
*/
*total_flags = 0;
}
-static void iwl_mac_remove_interface(struct ieee80211_hw *hw,
+static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
mutex_lock(&priv->mutex);
- iwl_scan_cancel_timeout(priv, 100);
+ iwl3945_scan_cancel_timeout(priv, 100);
cancel_delayed_work(&priv->post_associate);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
if (priv->interface_id == conf->if_id) {
priv->interface_id = 0;
}
#define IWL_DELAY_NEXT_SCAN (HZ*2)
-static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
+static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
{
int rc = 0;
unsigned long flags;
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
mutex_lock(&priv->mutex);
spin_lock_irqsave(&priv->lock, flags);
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl3945_is_ready_rf(priv)) {
rc = -EIO;
IWL_DEBUG_MAC80211("leave - not ready or exit pending\n");
goto out_unlock;
if (len) {
IWL_DEBUG_SCAN("direct scan for "
"%s [%d]\n ",
- iwl_escape_essid(ssid, len), (int)len);
+ iwl3945_escape_essid(ssid, len), (int)len);
priv->one_direct_scan = 1;
priv->direct_ssid_len = (u8)
} else
priv->one_direct_scan = 0;
- rc = iwl_scan_initiate(priv);
+ rc = iwl3945_scan_initiate(priv);
IWL_DEBUG_MAC80211("leave\n");
return rc;
}
-static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
const u8 *local_addr, const u8 *addr,
struct ieee80211_key_conf *key)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
int rc = 0;
u8 sta_id;
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_param_hwcrypto) {
+ if (!iwl3945_param_hwcrypto) {
IWL_DEBUG_MAC80211("leave - hwcrypto disabled\n");
return -EOPNOTSUPP;
}
/* only support pairwise keys */
return -EOPNOTSUPP;
- sta_id = iwl_hw_find_station(priv, addr);
+ sta_id = iwl3945_hw_find_station(priv, addr);
if (sta_id == IWL_INVALID_STATION) {
DECLARE_MAC_BUF(mac);
mutex_lock(&priv->mutex);
- iwl_scan_cancel_timeout(priv, 100);
+ iwl3945_scan_cancel_timeout(priv, 100);
switch (cmd) {
case SET_KEY:
- rc = iwl_update_sta_key_info(priv, key, sta_id);
+ rc = iwl3945_update_sta_key_info(priv, key, sta_id);
if (!rc) {
- iwl_set_rxon_hwcrypto(priv, 1);
- iwl_commit_rxon(priv);
+ iwl3945_set_rxon_hwcrypto(priv, 1);
+ iwl3945_commit_rxon(priv);
key->hw_key_idx = sta_id;
IWL_DEBUG_MAC80211("set_key success, using hwcrypto\n");
key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
}
break;
case DISABLE_KEY:
- rc = iwl_clear_sta_key_info(priv, sta_id);
+ rc = iwl3945_clear_sta_key_info(priv, sta_id);
if (!rc) {
- iwl_set_rxon_hwcrypto(priv, 0);
- iwl_commit_rxon(priv);
+ iwl3945_set_rxon_hwcrypto(priv, 0);
+ iwl3945_commit_rxon(priv);
IWL_DEBUG_MAC80211("disable hwcrypto key\n");
}
break;
return rc;
}
-static int iwl_mac_conf_tx(struct ieee80211_hw *hw, int queue,
+static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, int queue,
const struct ieee80211_tx_queue_params *params)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
#ifdef CONFIG_IWL3945_QOS
unsigned long flags;
int q;
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl3945_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
return -EIO;
}
mutex_lock(&priv->mutex);
if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
- iwl_activate_qos(priv, 1);
- else if (priv->assoc_id && iwl_is_associated(priv))
- iwl_activate_qos(priv, 0);
+ iwl3945_activate_qos(priv, 1);
+ else if (priv->assoc_id && iwl3945_is_associated(priv))
+ iwl3945_activate_qos(priv, 0);
mutex_unlock(&priv->mutex);
return 0;
}
-static int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,
+static int iwl3945_mac_get_tx_stats(struct ieee80211_hw *hw,
struct ieee80211_tx_queue_stats *stats)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
int i, avail;
- struct iwl_tx_queue *txq;
- struct iwl_queue *q;
+ struct iwl3945_tx_queue *txq;
+ struct iwl3945_queue *q;
unsigned long flags;
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl3945_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
return -EIO;
}
for (i = 0; i < AC_NUM; i++) {
txq = &priv->txq[i];
q = &txq->q;
- avail = iwl_queue_space(q);
+ avail = iwl3945_queue_space(q);
stats->data[i].len = q->n_window - avail;
stats->data[i].limit = q->n_window - q->high_mark;
return 0;
}
-static int iwl_mac_get_stats(struct ieee80211_hw *hw,
+static int iwl3945_mac_get_stats(struct ieee80211_hw *hw,
struct ieee80211_low_level_stats *stats)
{
IWL_DEBUG_MAC80211("enter\n");
return 0;
}
-static u64 iwl_mac_get_tsf(struct ieee80211_hw *hw)
+static u64 iwl3945_mac_get_tsf(struct ieee80211_hw *hw)
{
IWL_DEBUG_MAC80211("enter\n");
IWL_DEBUG_MAC80211("leave\n");
return 0;
}
-static void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
+static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
unsigned long flags;
mutex_lock(&priv->mutex);
IWL_DEBUG_MAC80211("enter\n");
#ifdef CONFIG_IWL3945_QOS
- iwl_reset_qos(priv);
+ iwl3945_reset_qos(priv);
#endif
cancel_delayed_work(&priv->post_associate);
* clear RXON_FILTER_ASSOC_MSK bit
*/
if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
- iwl_scan_cancel_timeout(priv, 100);
+ iwl3945_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
}
/* Per mac80211.h: This is only used in IBSS mode... */
return;
}
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl3945_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - not ready\n");
mutex_unlock(&priv->mutex);
return;
priv->only_active_channel = 0;
- iwl_set_rate(priv);
+ iwl3945_set_rate(priv);
mutex_unlock(&priv->mutex);
}
-static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
+static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ieee80211_tx_control *control)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl3945_priv *priv = hw->priv;
unsigned long flags;
mutex_lock(&priv->mutex);
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl3945_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
mutex_unlock(&priv->mutex);
return -EIO;
spin_unlock_irqrestore(&priv->lock, flags);
#ifdef CONFIG_IWL3945_QOS
- iwl_reset_qos(priv);
+ iwl3945_reset_qos(priv);
#endif
queue_work(priv->workqueue, &priv->post_associate.work);
static ssize_t show_debug_level(struct device_driver *d, char *buf)
{
- return sprintf(buf, "0x%08X\n", iwl_debug_level);
+ return sprintf(buf, "0x%08X\n", iwl3945_debug_level);
}
static ssize_t store_debug_level(struct device_driver *d,
const char *buf, size_t count)
printk(KERN_INFO DRV_NAME
": %s is not in hex or decimal form.\n", buf);
else
- iwl_debug_level = val;
+ iwl3945_debug_level = val;
return strnlen(buf, count);
}
* 2 - HW based RF kill active
* 3 - Both HW and SW based RF kill active
*/
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
int val = (test_bit(STATUS_RF_KILL_SW, &priv->status) ? 0x1 : 0x0) |
(test_bit(STATUS_RF_KILL_HW, &priv->status) ? 0x2 : 0x0);
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
mutex_lock(&priv->mutex);
- iwl_radio_kill_sw(priv, buf[0] == '1');
+ iwl3945_radio_kill_sw(priv, buf[0] == '1');
mutex_unlock(&priv->mutex);
return count;
static ssize_t show_temperature(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
- if (!iwl_is_alive(priv))
+ if (!iwl3945_is_alive(priv))
return -EAGAIN;
- return sprintf(buf, "%d\n", iwl_hw_get_temperature(priv));
+ return sprintf(buf, "%d\n", iwl3945_hw_get_temperature(priv));
}
static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL);
struct device_attribute *attr,
char *buf)
{
- struct iwl_priv *priv = d->driver_data;
- return iwl_fill_rs_info(priv->hw, buf, IWL_AP_ID);
+ struct iwl3945_priv *priv = d->driver_data;
+ return iwl3945_fill_rs_info(priv->hw, buf, IWL_AP_ID);
}
static DEVICE_ATTR(rs_window, S_IRUGO, show_rs_window, NULL);
static ssize_t show_tx_power(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
return sprintf(buf, "%d\n", priv->user_txpower_limit);
}
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
char *p = (char *)buf;
u32 val;
printk(KERN_INFO DRV_NAME
": %s is not in decimal form.\n", buf);
else
- iwl_hw_reg_set_txpower(priv, val);
+ iwl3945_hw_reg_set_txpower(priv, val);
return count;
}
static ssize_t show_flags(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
return sprintf(buf, "0x%04X\n", priv->active_rxon.flags);
}
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
u32 flags = simple_strtoul(buf, NULL, 0);
mutex_lock(&priv->mutex);
if (le32_to_cpu(priv->staging_rxon.flags) != flags) {
/* Cancel any currently running scans... */
- if (iwl_scan_cancel_timeout(priv, 100))
+ if (iwl3945_scan_cancel_timeout(priv, 100))
IWL_WARNING("Could not cancel scan.\n");
else {
IWL_DEBUG_INFO("Committing rxon.flags = 0x%04X\n",
flags);
priv->staging_rxon.flags = cpu_to_le32(flags);
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
static ssize_t show_filter_flags(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
return sprintf(buf, "0x%04X\n",
le32_to_cpu(priv->active_rxon.filter_flags));
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
u32 filter_flags = simple_strtoul(buf, NULL, 0);
mutex_lock(&priv->mutex);
if (le32_to_cpu(priv->staging_rxon.filter_flags) != filter_flags) {
/* Cancel any currently running scans... */
- if (iwl_scan_cancel_timeout(priv, 100))
+ if (iwl3945_scan_cancel_timeout(priv, 100))
IWL_WARNING("Could not cancel scan.\n");
else {
IWL_DEBUG_INFO("Committing rxon.filter_flags = "
"0x%04X\n", filter_flags);
priv->staging_rxon.filter_flags =
cpu_to_le32(filter_flags);
- iwl_commit_rxon(priv);
+ iwl3945_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
static ssize_t show_tune(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
return sprintf(buf, "0x%04X\n",
(priv->phymode << 8) |
le16_to_cpu(priv->active_rxon.channel));
}
-static void iwl_set_flags_for_phymode(struct iwl_priv *priv, u8 phymode);
+static void iwl3945_set_flags_for_phymode(struct iwl3945_priv *priv, u8 phymode);
static ssize_t store_tune(struct device *d,
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
char *p = (char *)buf;
u16 tune = simple_strtoul(p, &p, 0);
u8 phymode = (tune >> 8) & 0xff;
mutex_lock(&priv->mutex);
if ((le16_to_cpu(priv->staging_rxon.channel) != channel) ||
(priv->phymode != phymode)) {
- const struct iwl_channel_info *ch_info;
+ const struct iwl3945_channel_info *ch_info;
- ch_info = iwl_get_channel_info(priv, phymode, channel);
+ ch_info = iwl3945_get_channel_info(priv, phymode, channel);
if (!ch_info) {
IWL_WARNING("Requested invalid phymode/channel "
"combination: %d %d\n", phymode, channel);
}
/* Cancel any currently running scans... */
- if (iwl_scan_cancel_timeout(priv, 100))
+ if (iwl3945_scan_cancel_timeout(priv, 100))
IWL_WARNING("Could not cancel scan.\n");
else {
IWL_DEBUG_INFO("Committing phymode and "
"rxon.channel = %d %d\n",
phymode, channel);
- iwl_set_rxon_channel(priv, phymode, channel);
- iwl_set_flags_for_phymode(priv, phymode);
+ iwl3945_set_rxon_channel(priv, phymode, channel);
+ iwl3945_set_flags_for_phymode(priv, phymode);
- iwl_set_rate(priv);
- iwl_commit_rxon(priv);
+ iwl3945_set_rate(priv);
+ iwl3945_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
static ssize_t show_measurement(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
- struct iwl_spectrum_notification measure_report;
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_spectrum_notification measure_report;
u32 size = sizeof(measure_report), len = 0, ofs = 0;
u8 *data = (u8 *) & measure_report;
unsigned long flags;
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
struct ieee80211_measurement_params params = {
.channel = le16_to_cpu(priv->active_rxon.channel),
.start_time = cpu_to_le64(priv->last_tsf),
IWL_DEBUG_INFO("Invoking measurement of type %d on "
"channel %d (for '%s')\n", type, params.channel, buf);
- iwl_get_measurement(priv, ¶ms, type);
+ iwl3945_get_measurement(priv, ¶ms, type);
return count;
}
static ssize_t show_rate(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
unsigned long flags;
int i;
i = priv->stations[IWL_STA_ID].current_rate.s.rate;
spin_unlock_irqrestore(&priv->sta_lock, flags);
- i = iwl_rate_index_from_plcp(i);
+ i = iwl3945_rate_index_from_plcp(i);
if (i == -1)
return sprintf(buf, "0\n");
return sprintf(buf, "%d%s\n",
- (iwl_rates[i].ieee >> 1),
- (iwl_rates[i].ieee & 0x1) ? ".5" : "");
+ (iwl3945_rates[i].ieee >> 1),
+ (iwl3945_rates[i].ieee & 0x1) ? ".5" : "");
}
static DEVICE_ATTR(rate, S_IRUSR, show_rate, NULL);
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
priv->retry_rate = simple_strtoul(buf, NULL, 0);
if (priv->retry_rate <= 0)
static ssize_t show_retry_rate(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
return sprintf(buf, "%d", priv->retry_rate);
}
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
int rc;
int mode;
mode = simple_strtoul(buf, NULL, 0);
mutex_lock(&priv->mutex);
- if (!iwl_is_ready(priv)) {
+ if (!iwl3945_is_ready(priv)) {
rc = -EAGAIN;
goto out;
}
mode |= IWL_POWER_ENABLED;
if (mode != priv->power_mode) {
- rc = iwl_send_power_mode(priv, IWL_POWER_LEVEL(mode));
+ rc = iwl3945_send_power_mode(priv, IWL_POWER_LEVEL(mode));
if (rc) {
IWL_DEBUG_MAC80211("failed setting power mode.\n");
goto out;
static ssize_t show_power_level(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
int level = IWL_POWER_LEVEL(priv->power_mode);
char *p = buf;
static ssize_t show_channels(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
int len = 0, i;
struct ieee80211_channel *channels = NULL;
const struct ieee80211_hw_mode *hw_mode = NULL;
int count = 0;
- if (!iwl_is_ready(priv))
+ if (!iwl3945_is_ready(priv))
return -EAGAIN;
- hw_mode = iwl_get_hw_mode(priv, MODE_IEEE80211G);
+ hw_mode = iwl3945_get_hw_mode(priv, MODE_IEEE80211G);
if (!hw_mode)
- hw_mode = iwl_get_hw_mode(priv, MODE_IEEE80211B);
+ hw_mode = iwl3945_get_hw_mode(priv, MODE_IEEE80211B);
if (hw_mode) {
channels = hw_mode->channels;
count = hw_mode->num_channels;
flag & IEEE80211_CHAN_W_ACTIVE_SCAN ?
"active/passive" : "passive only");
- hw_mode = iwl_get_hw_mode(priv, MODE_IEEE80211A);
+ hw_mode = iwl3945_get_hw_mode(priv, MODE_IEEE80211A);
if (hw_mode) {
channels = hw_mode->channels;
count = hw_mode->num_channels;
static ssize_t show_statistics(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
- u32 size = sizeof(struct iwl_notif_statistics);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
+ u32 size = sizeof(struct iwl3945_notif_statistics);
u32 len = 0, ofs = 0;
u8 *data = (u8 *) & priv->statistics;
int rc = 0;
- if (!iwl_is_alive(priv))
+ if (!iwl3945_is_alive(priv))
return -EAGAIN;
mutex_lock(&priv->mutex);
- rc = iwl_send_statistics_request(priv);
+ rc = iwl3945_send_statistics_request(priv);
mutex_unlock(&priv->mutex);
if (rc) {
static ssize_t show_antenna(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
- if (!iwl_is_alive(priv))
+ if (!iwl3945_is_alive(priv))
return -EAGAIN;
return sprintf(buf, "%d\n", priv->antenna);
const char *buf, size_t count)
{
int ant;
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl3945_priv *priv = dev_get_drvdata(d);
if (count == 0)
return 0;
if ((ant >= 0) && (ant <= 2)) {
IWL_DEBUG_INFO("Setting antenna select to %d.\n", ant);
- priv->antenna = (enum iwl_antenna)ant;
+ priv->antenna = (enum iwl3945_antenna)ant;
} else
IWL_DEBUG_INFO("Bad antenna select value %d.\n", ant);
static ssize_t show_status(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
- if (!iwl_is_alive(priv))
+ struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
+ if (!iwl3945_is_alive(priv))
return -EAGAIN;
return sprintf(buf, "0x%08x\n", (int)priv->status);
}
char *p = (char *)buf;
if (p[0] == '1')
- iwl_dump_nic_error_log((struct iwl_priv *)d->driver_data);
+ iwl3945_dump_nic_error_log((struct iwl3945_priv *)d->driver_data);
return strnlen(buf, count);
}
char *p = (char *)buf;
if (p[0] == '1')
- iwl_dump_nic_event_log((struct iwl_priv *)d->driver_data);
+ iwl3945_dump_nic_event_log((struct iwl3945_priv *)d->driver_data);
return strnlen(buf, count);
}
*
*****************************************************************************/
-static void iwl_setup_deferred_work(struct iwl_priv *priv)
+static void iwl3945_setup_deferred_work(struct iwl3945_priv *priv)
{
priv->workqueue = create_workqueue(DRV_NAME);
init_waitqueue_head(&priv->wait_command_queue);
- INIT_WORK(&priv->up, iwl_bg_up);
- INIT_WORK(&priv->restart, iwl_bg_restart);
- INIT_WORK(&priv->rx_replenish, iwl_bg_rx_replenish);
- INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
- INIT_WORK(&priv->request_scan, iwl_bg_request_scan);
- INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan);
- INIT_WORK(&priv->rf_kill, iwl_bg_rf_kill);
- INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update);
- INIT_DELAYED_WORK(&priv->post_associate, iwl_bg_post_associate);
- INIT_DELAYED_WORK(&priv->init_alive_start, iwl_bg_init_alive_start);
- INIT_DELAYED_WORK(&priv->alive_start, iwl_bg_alive_start);
- INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check);
-
- iwl_hw_setup_deferred_work(priv);
+ INIT_WORK(&priv->up, iwl3945_bg_up);
+ INIT_WORK(&priv->restart, iwl3945_bg_restart);
+ INIT_WORK(&priv->rx_replenish, iwl3945_bg_rx_replenish);
+ INIT_WORK(&priv->scan_completed, iwl3945_bg_scan_completed);
+ INIT_WORK(&priv->request_scan, iwl3945_bg_request_scan);
+ INIT_WORK(&priv->abort_scan, iwl3945_bg_abort_scan);
+ INIT_WORK(&priv->rf_kill, iwl3945_bg_rf_kill);
+ INIT_WORK(&priv->beacon_update, iwl3945_bg_beacon_update);
+ INIT_DELAYED_WORK(&priv->post_associate, iwl3945_bg_post_associate);
+ INIT_DELAYED_WORK(&priv->init_alive_start, iwl3945_bg_init_alive_start);
+ INIT_DELAYED_WORK(&priv->alive_start, iwl3945_bg_alive_start);
+ INIT_DELAYED_WORK(&priv->scan_check, iwl3945_bg_scan_check);
+
+ iwl3945_hw_setup_deferred_work(priv);
tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long))
- iwl_irq_tasklet, (unsigned long)priv);
+ iwl3945_irq_tasklet, (unsigned long)priv);
}
-static void iwl_cancel_deferred_work(struct iwl_priv *priv)
+static void iwl3945_cancel_deferred_work(struct iwl3945_priv *priv)
{
- iwl_hw_cancel_deferred_work(priv);
+ iwl3945_hw_cancel_deferred_work(priv);
cancel_delayed_work_sync(&priv->init_alive_start);
cancel_delayed_work(&priv->scan_check);
cancel_work_sync(&priv->beacon_update);
}
-static struct attribute *iwl_sysfs_entries[] = {
+static struct attribute *iwl3945_sysfs_entries[] = {
&dev_attr_antenna.attr,
&dev_attr_channels.attr,
&dev_attr_dump_errors.attr,
NULL
};
-static struct attribute_group iwl_attribute_group = {
+static struct attribute_group iwl3945_attribute_group = {
.name = NULL, /* put in device directory */
- .attrs = iwl_sysfs_entries,
+ .attrs = iwl3945_sysfs_entries,
};
-static struct ieee80211_ops iwl_hw_ops = {
- .tx = iwl_mac_tx,
- .start = iwl_mac_start,
- .stop = iwl_mac_stop,
- .add_interface = iwl_mac_add_interface,
- .remove_interface = iwl_mac_remove_interface,
- .config = iwl_mac_config,
- .config_interface = iwl_mac_config_interface,
- .configure_filter = iwl_configure_filter,
- .set_key = iwl_mac_set_key,
- .get_stats = iwl_mac_get_stats,
- .get_tx_stats = iwl_mac_get_tx_stats,
- .conf_tx = iwl_mac_conf_tx,
- .get_tsf = iwl_mac_get_tsf,
- .reset_tsf = iwl_mac_reset_tsf,
- .beacon_update = iwl_mac_beacon_update,
- .hw_scan = iwl_mac_hw_scan
+static struct ieee80211_ops iwl3945_hw_ops = {
+ .tx = iwl3945_mac_tx,
+ .start = iwl3945_mac_start,
+ .stop = iwl3945_mac_stop,
+ .add_interface = iwl3945_mac_add_interface,
+ .remove_interface = iwl3945_mac_remove_interface,
+ .config = iwl3945_mac_config,
+ .config_interface = iwl3945_mac_config_interface,
+ .configure_filter = iwl3945_configure_filter,
+ .set_key = iwl3945_mac_set_key,
+ .get_stats = iwl3945_mac_get_stats,
+ .get_tx_stats = iwl3945_mac_get_tx_stats,
+ .conf_tx = iwl3945_mac_conf_tx,
+ .get_tsf = iwl3945_mac_get_tsf,
+ .reset_tsf = iwl3945_mac_reset_tsf,
+ .beacon_update = iwl3945_mac_beacon_update,
+ .hw_scan = iwl3945_mac_hw_scan
};
-static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
int err = 0;
u32 pci_id;
- struct iwl_priv *priv;
+ struct iwl3945_priv *priv;
struct ieee80211_hw *hw;
int i;
- if (iwl_param_disable_hw_scan) {
+ if (iwl3945_param_disable_hw_scan) {
IWL_DEBUG_INFO("Disabling hw_scan\n");
- iwl_hw_ops.hw_scan = NULL;
+ iwl3945_hw_ops.hw_scan = NULL;
}
- if ((iwl_param_queues_num > IWL_MAX_NUM_QUEUES) ||
- (iwl_param_queues_num < IWL_MIN_NUM_QUEUES)) {
+ if ((iwl3945_param_queues_num > IWL_MAX_NUM_QUEUES) ||
+ (iwl3945_param_queues_num < IWL_MIN_NUM_QUEUES)) {
IWL_ERROR("invalid queues_num, should be between %d and %d\n",
IWL_MIN_NUM_QUEUES, IWL_MAX_NUM_QUEUES);
err = -EINVAL;
/* mac80211 allocates memory for this device instance, including
* space for this driver's private structure */
- hw = ieee80211_alloc_hw(sizeof(struct iwl_priv), &iwl_hw_ops);
+ hw = ieee80211_alloc_hw(sizeof(struct iwl3945_priv), &iwl3945_hw_ops);
if (hw == NULL) {
IWL_ERROR("Can not allocate network device\n");
err = -ENOMEM;
priv->hw = hw;
priv->pci_dev = pdev;
- priv->antenna = (enum iwl_antenna)iwl_param_antenna;
+ priv->antenna = (enum iwl3945_antenna)iwl3945_param_antenna;
#ifdef CONFIG_IWL3945_DEBUG
- iwl_debug_level = iwl_param_debug;
+ iwl3945_debug_level = iwl3945_param_debug;
atomic_set(&priv->restrict_refcnt, 0);
#endif
priv->retry_rate = 1;
pci_set_master(pdev);
- iwl_clear_stations_table(priv);
+ iwl3945_clear_stations_table(priv);
priv->data_retry_limit = -1;
priv->ieee_channels = NULL;
/* Initialize module parameter values here */
- if (iwl_param_disable) {
+ if (iwl3945_param_disable) {
set_bit(STATUS_RF_KILL_SW, &priv->status);
IWL_DEBUG_INFO("Radio disabled.\n");
}
priv->is_abg ? "A" : "");
/* Device-specific setup */
- if (iwl_hw_set_hw_setting(priv)) {
+ if (iwl3945_hw_set_hw_setting(priv)) {
IWL_ERROR("failed to set hw settings\n");
mutex_unlock(&priv->mutex);
goto out_iounmap;
}
#ifdef CONFIG_IWL3945_QOS
- if (iwl_param_qos_enable)
+ if (iwl3945_param_qos_enable)
priv->qos_data.qos_enable = 1;
- iwl_reset_qos(priv);
+ iwl3945_reset_qos(priv);
priv->qos_data.qos_active = 0;
priv->qos_data.qos_cap.val = 0;
#endif /* CONFIG_IWL3945_QOS */
- iwl_set_rxon_channel(priv, MODE_IEEE80211G, 6);
- iwl_setup_deferred_work(priv);
- iwl_setup_rx_handlers(priv);
+ iwl3945_set_rxon_channel(priv, MODE_IEEE80211G, 6);
+ iwl3945_setup_deferred_work(priv);
+ iwl3945_setup_rx_handlers(priv);
priv->rates_mask = IWL_RATES_MASK;
/* If power management is turned on, default to AC mode */
priv->power_mode = IWL_POWER_AC;
priv->user_txpower_limit = IWL_DEFAULT_TX_POWER;
- iwl_disable_interrupts(priv);
+ iwl3945_disable_interrupts(priv);
pci_enable_msi(pdev);
- err = request_irq(pdev->irq, iwl_isr, IRQF_SHARED, DRV_NAME, priv);
+ err = request_irq(pdev->irq, iwl3945_isr, IRQF_SHARED, DRV_NAME, priv);
if (err) {
IWL_ERROR("Error allocating IRQ %d\n", pdev->irq);
goto out_disable_msi;
mutex_lock(&priv->mutex);
- err = sysfs_create_group(&pdev->dev.kobj, &iwl_attribute_group);
+ err = sysfs_create_group(&pdev->dev.kobj, &iwl3945_attribute_group);
if (err) {
IWL_ERROR("failed to create sysfs device attributes\n");
mutex_unlock(&priv->mutex);
/* fetch ucode file from disk, alloc and copy to bus-master buffers ...
* ucode filename and max sizes are card-specific. */
- err = iwl_read_ucode(priv);
+ err = iwl3945_read_ucode(priv);
if (err) {
IWL_ERROR("Could not read microcode: %d\n", err);
mutex_unlock(&priv->mutex);
return 0;
out_pci_alloc:
- iwl_dealloc_ucode_pci(priv);
+ iwl3945_dealloc_ucode_pci(priv);
- sysfs_remove_group(&pdev->dev.kobj, &iwl_attribute_group);
+ sysfs_remove_group(&pdev->dev.kobj, &iwl3945_attribute_group);
out_release_irq:
free_irq(pdev->irq, priv);
pci_disable_msi(pdev);
destroy_workqueue(priv->workqueue);
priv->workqueue = NULL;
- iwl_unset_hw_setting(priv);
+ iwl3945_unset_hw_setting(priv);
out_iounmap:
pci_iounmap(pdev, priv->hw_base);
return err;
}
-static void iwl_pci_remove(struct pci_dev *pdev)
+static void iwl3945_pci_remove(struct pci_dev *pdev)
{
- struct iwl_priv *priv = pci_get_drvdata(pdev);
+ struct iwl3945_priv *priv = pci_get_drvdata(pdev);
struct list_head *p, *q;
int i;
set_bit(STATUS_EXIT_PENDING, &priv->status);
- iwl_down(priv);
+ iwl3945_down(priv);
/* Free MAC hash list for ADHOC */
for (i = 0; i < IWL_IBSS_MAC_HASH_SIZE; i++) {
list_for_each_safe(p, q, &priv->ibss_mac_hash[i]) {
list_del(p);
- kfree(list_entry(p, struct iwl_ibss_seq, list));
+ kfree(list_entry(p, struct iwl3945_ibss_seq, list));
}
}
- sysfs_remove_group(&pdev->dev.kobj, &iwl_attribute_group);
+ sysfs_remove_group(&pdev->dev.kobj, &iwl3945_attribute_group);
- iwl_dealloc_ucode_pci(priv);
+ iwl3945_dealloc_ucode_pci(priv);
if (priv->rxq.bd)
- iwl_rx_queue_free(priv, &priv->rxq);
- iwl_hw_txq_ctx_free(priv);
+ iwl3945_rx_queue_free(priv, &priv->rxq);
+ iwl3945_hw_txq_ctx_free(priv);
- iwl_unset_hw_setting(priv);
- iwl_clear_stations_table(priv);
+ iwl3945_unset_hw_setting(priv);
+ iwl3945_clear_stations_table(priv);
if (priv->mac80211_registered) {
ieee80211_unregister_hw(priv->hw);
- iwl_rate_control_unregister(priv->hw);
+ iwl3945_rate_control_unregister(priv->hw);
}
/*netif_stop_queue(dev); */
flush_workqueue(priv->workqueue);
- /* ieee80211_unregister_hw calls iwl_mac_stop, which flushes
+ /* ieee80211_unregister_hw calls iwl3945_mac_stop, which flushes
* priv->workqueue... so we can't take down the workqueue
* until now... */
destroy_workqueue(priv->workqueue);
#ifdef CONFIG_PM
-static int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int iwl3945_pci_suspend(struct pci_dev *pdev, pm_message_t state)
{
- struct iwl_priv *priv = pci_get_drvdata(pdev);
+ struct iwl3945_priv *priv = pci_get_drvdata(pdev);
set_bit(STATUS_IN_SUSPEND, &priv->status);
/* Take down the device; powers it off, etc. */
- iwl_down(priv);
+ iwl3945_down(priv);
if (priv->mac80211_registered)
ieee80211_stop_queues(priv->hw);
return 0;
}
-static void iwl_resume(struct iwl_priv *priv)
+static void iwl3945_resume(struct iwl3945_priv *priv)
{
unsigned long flags;
* Without all of the following, resume will not attempt to take
* down the NIC (it shouldn't really need to) and will just try
* and bring the NIC back up. However that fails during the
- * ucode verification process. This then causes iwl_down to be
- * called *after* iwl_hw_nic_init() has succeeded -- which
+ * ucode verification process. This then causes iwl3945_down to be
+ * called *after* iwl3945_hw_nic_init() has succeeded -- which
* then lets the next init sequence succeed. So, we've
* replicated all of that NIC init code here... */
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl3945_write32(priv, CSR_INT, 0xFFFFFFFF);
- iwl_hw_nic_init(priv);
+ iwl3945_hw_nic_init(priv);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl3945_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl3945_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
/* tell the device to stop sending interrupts */
- iwl_disable_interrupts(priv);
+ iwl3945_disable_interrupts(priv);
spin_lock_irqsave(&priv->lock, flags);
- iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ iwl3945_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
- if (!iwl_grab_nic_access(priv)) {
- iwl_write_prph(priv, APMG_CLK_DIS_REG,
+ if (!iwl3945_grab_nic_access(priv)) {
+ iwl3945_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
- iwl_release_nic_access(priv);
+ iwl3945_release_nic_access(priv);
}
spin_unlock_irqrestore(&priv->lock, flags);
udelay(5);
- iwl_hw_nic_reset(priv);
+ iwl3945_hw_nic_reset(priv);
/* Bring the device back up */
clear_bit(STATUS_IN_SUSPEND, &priv->status);
queue_work(priv->workqueue, &priv->up);
}
-static int iwl_pci_resume(struct pci_dev *pdev)
+static int iwl3945_pci_resume(struct pci_dev *pdev)
{
- struct iwl_priv *priv = pci_get_drvdata(pdev);
+ struct iwl3945_priv *priv = pci_get_drvdata(pdev);
int err;
printk(KERN_INFO "Coming out of suspend...\n");
*/
pci_write_config_byte(pdev, 0x41, 0x00);
- iwl_resume(priv);
+ iwl3945_resume(priv);
return 0;
}
*
*****************************************************************************/
-static struct pci_driver iwl_driver = {
+static struct pci_driver iwl3945_driver = {
.name = DRV_NAME,
- .id_table = iwl_hw_card_ids,
- .probe = iwl_pci_probe,
- .remove = __devexit_p(iwl_pci_remove),
+ .id_table = iwl3945_hw_card_ids,
+ .probe = iwl3945_pci_probe,
+ .remove = __devexit_p(iwl3945_pci_remove),
#ifdef CONFIG_PM
- .suspend = iwl_pci_suspend,
- .resume = iwl_pci_resume,
+ .suspend = iwl3945_pci_suspend,
+ .resume = iwl3945_pci_resume,
#endif
};
-static int __init iwl_init(void)
+static int __init iwl3945_init(void)
{
int ret;
printk(KERN_INFO DRV_NAME ": " DRV_DESCRIPTION ", " DRV_VERSION "\n");
printk(KERN_INFO DRV_NAME ": " DRV_COPYRIGHT "\n");
- ret = pci_register_driver(&iwl_driver);
+ ret = pci_register_driver(&iwl3945_driver);
if (ret) {
IWL_ERROR("Unable to initialize PCI module\n");
return ret;
}
#ifdef CONFIG_IWL3945_DEBUG
- ret = driver_create_file(&iwl_driver.driver, &driver_attr_debug_level);
+ ret = driver_create_file(&iwl3945_driver.driver, &driver_attr_debug_level);
if (ret) {
IWL_ERROR("Unable to create driver sysfs file\n");
- pci_unregister_driver(&iwl_driver);
+ pci_unregister_driver(&iwl3945_driver);
return ret;
}
#endif
return ret;
}
-static void __exit iwl_exit(void)
+static void __exit iwl3945_exit(void)
{
#ifdef CONFIG_IWL3945_DEBUG
- driver_remove_file(&iwl_driver.driver, &driver_attr_debug_level);
+ driver_remove_file(&iwl3945_driver.driver, &driver_attr_debug_level);
#endif
- pci_unregister_driver(&iwl_driver);
+ pci_unregister_driver(&iwl3945_driver);
}
-module_param_named(antenna, iwl_param_antenna, int, 0444);
+module_param_named(antenna, iwl3945_param_antenna, int, 0444);
MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
-module_param_named(disable, iwl_param_disable, int, 0444);
+module_param_named(disable, iwl3945_param_disable, int, 0444);
MODULE_PARM_DESC(disable, "manually disable the radio (default 0 [radio on])");
-module_param_named(hwcrypto, iwl_param_hwcrypto, int, 0444);
+module_param_named(hwcrypto, iwl3945_param_hwcrypto, int, 0444);
MODULE_PARM_DESC(hwcrypto,
"using hardware crypto engine (default 0 [software])\n");
-module_param_named(debug, iwl_param_debug, int, 0444);
+module_param_named(debug, iwl3945_param_debug, int, 0444);
MODULE_PARM_DESC(debug, "debug output mask");
-module_param_named(disable_hw_scan, iwl_param_disable_hw_scan, int, 0444);
+module_param_named(disable_hw_scan, iwl3945_param_disable_hw_scan, int, 0444);
MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)");
-module_param_named(queues_num, iwl_param_queues_num, int, 0444);
+module_param_named(queues_num, iwl3945_param_queues_num, int, 0444);
MODULE_PARM_DESC(queues_num, "number of hw queues.");
/* QoS */
-module_param_named(qos_enable, iwl_param_qos_enable, int, 0444);
+module_param_named(qos_enable, iwl3945_param_qos_enable, int, 0444);
MODULE_PARM_DESC(qos_enable, "enable all QoS functionality");
-module_exit(iwl_exit);
-module_init(iwl_init);
+module_exit(iwl3945_exit);
+module_init(iwl3945_init);
#include "iwl-helpers.h"
#ifdef CONFIG_IWL4965_DEBUG
-u32 iwl_debug_level;
+u32 iwl4965_debug_level;
#endif
-static int iwl_tx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl_tx_queue *txq);
+static int iwl4965_tx_queue_update_write_ptr(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq);
/******************************************************************************
*
******************************************************************************/
/* module parameters */
-static int iwl_param_disable_hw_scan;
-static int iwl_param_debug;
-static int iwl_param_disable; /* def: enable radio */
-static int iwl_param_antenna; /* def: 0 = both antennas (use diversity) */
-int iwl_param_hwcrypto; /* def: using software encryption */
-static int iwl_param_qos_enable = 1;
-int iwl_param_queues_num = IWL_MAX_NUM_QUEUES;
+static int iwl4965_param_disable_hw_scan;
+static int iwl4965_param_debug;
+static int iwl4965_param_disable; /* def: enable radio */
+static int iwl4965_param_antenna; /* def: 0 = both antennas (use diversity) */
+int iwl4965_param_hwcrypto; /* def: using software encryption */
+static int iwl4965_param_qos_enable = 1;
+int iwl4965_param_queues_num = IWL_MAX_NUM_QUEUES;
/*
* module name, copyright, version, etc.
return NULL;
}
-static const struct ieee80211_hw_mode *iwl_get_hw_mode(
- struct iwl_priv *priv, int mode)
+static const struct ieee80211_hw_mode *iwl4965_get_hw_mode(
+ struct iwl4965_priv *priv, int mode)
{
int i;
return NULL;
}
-static int iwl_is_empty_essid(const char *essid, int essid_len)
+static int iwl4965_is_empty_essid(const char *essid, int essid_len)
{
/* Single white space is for Linksys APs */
if (essid_len == 1 && essid[0] == ' ')
return 1;
}
-static const char *iwl_escape_essid(const char *essid, u8 essid_len)
+static const char *iwl4965_escape_essid(const char *essid, u8 essid_len)
{
static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
const char *s = essid;
char *d = escaped;
- if (iwl_is_empty_essid(essid, essid_len)) {
+ if (iwl4965_is_empty_essid(essid, essid_len)) {
memcpy(escaped, "<hidden>", sizeof("<hidden>"));
return escaped;
}
return escaped;
}
-static void iwl_print_hex_dump(int level, void *p, u32 len)
+static void iwl4965_print_hex_dump(int level, void *p, u32 len)
{
#ifdef CONFIG_IWL4965_DEBUG
- if (!(iwl_debug_level & level))
+ if (!(iwl4965_debug_level & level))
return;
print_hex_dump(KERN_DEBUG, "iwl data: ", DUMP_PREFIX_OFFSET, 16, 1,
* and four transmit queues for data.
***************************************************/
-static int iwl_queue_space(const struct iwl_queue *q)
+static int iwl4965_queue_space(const struct iwl4965_queue *q)
{
int s = q->read_ptr - q->write_ptr;
}
/* XXX: n_bd must be power-of-two size */
-static inline int iwl_queue_inc_wrap(int index, int n_bd)
+static inline int iwl4965_queue_inc_wrap(int index, int n_bd)
{
return ++index & (n_bd - 1);
}
/* XXX: n_bd must be power-of-two size */
-static inline int iwl_queue_dec_wrap(int index, int n_bd)
+static inline int iwl4965_queue_dec_wrap(int index, int n_bd)
{
return --index & (n_bd - 1);
}
-static inline int x2_queue_used(const struct iwl_queue *q, int i)
+static inline int x2_queue_used(const struct iwl4965_queue *q, int i)
{
return q->write_ptr > q->read_ptr ?
(i >= q->read_ptr && i < q->write_ptr) :
!(i < q->read_ptr && i >= q->write_ptr);
}
-static inline u8 get_cmd_index(struct iwl_queue *q, u32 index, int is_huge)
+static inline u8 get_cmd_index(struct iwl4965_queue *q, u32 index, int is_huge)
{
if (is_huge)
return q->n_window;
return index & (q->n_window - 1);
}
-static int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q,
+static int iwl4965_queue_init(struct iwl4965_priv *priv, struct iwl4965_queue *q,
int count, int slots_num, u32 id)
{
q->n_bd = count;
q->n_window = slots_num;
q->id = id;
- /* count must be power-of-two size, otherwise iwl_queue_inc_wrap
- * and iwl_queue_dec_wrap are broken. */
+ /* count must be power-of-two size, otherwise iwl4965_queue_inc_wrap
+ * and iwl4965_queue_dec_wrap are broken. */
BUG_ON(!is_power_of_2(count));
/* slots_num must be power-of-two size, otherwise
return 0;
}
-static int iwl_tx_queue_alloc(struct iwl_priv *priv,
- struct iwl_tx_queue *txq, u32 id)
+static int iwl4965_tx_queue_alloc(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq, u32 id)
{
struct pci_dev *dev = priv->pci_dev;
return -ENOMEM;
}
-int iwl_tx_queue_init(struct iwl_priv *priv,
- struct iwl_tx_queue *txq, int slots_num, u32 txq_id)
+int iwl4965_tx_queue_init(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq, int slots_num, u32 txq_id)
{
struct pci_dev *dev = priv->pci_dev;
int len;
/* allocate command space + one big command for scan since scan
* command is very huge the system will not have two scan at the
* same time */
- len = sizeof(struct iwl_cmd) * slots_num;
+ len = sizeof(struct iwl4965_cmd) * slots_num;
if (txq_id == IWL_CMD_QUEUE_NUM)
len += IWL_MAX_SCAN_SIZE;
txq->cmd = pci_alloc_consistent(dev, len, &txq->dma_addr_cmd);
if (!txq->cmd)
return -ENOMEM;
- rc = iwl_tx_queue_alloc(priv, txq, txq_id);
+ rc = iwl4965_tx_queue_alloc(priv, txq, txq_id);
if (rc) {
pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
txq->need_update = 0;
/* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
- * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */
+ * iwl4965_queue_inc_wrap and iwl4965_queue_dec_wrap are broken. */
BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1));
- iwl_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
+ iwl4965_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
- iwl_hw_tx_queue_init(priv, txq);
+ iwl4965_hw_tx_queue_init(priv, txq);
return 0;
}
/**
- * iwl_tx_queue_free - Deallocate DMA queue.
+ * iwl4965_tx_queue_free - Deallocate DMA queue.
* @txq: Transmit queue to deallocate.
*
* Empty queue by removing and destroying all BD's.
* Free all buffers. txq itself is not freed.
*
*/
-void iwl_tx_queue_free(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+void iwl4965_tx_queue_free(struct iwl4965_priv *priv, struct iwl4965_tx_queue *txq)
{
- struct iwl_queue *q = &txq->q;
+ struct iwl4965_queue *q = &txq->q;
struct pci_dev *dev = priv->pci_dev;
int len;
/* first, empty all BD's */
for (; q->write_ptr != q->read_ptr;
- q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd))
- iwl_hw_txq_free_tfd(priv, txq);
+ q->read_ptr = iwl4965_queue_inc_wrap(q->read_ptr, q->n_bd))
+ iwl4965_hw_txq_free_tfd(priv, txq);
- len = sizeof(struct iwl_cmd) * q->n_window;
+ len = sizeof(struct iwl4965_cmd) * q->n_window;
if (q->id == IWL_CMD_QUEUE_NUM)
len += IWL_MAX_SCAN_SIZE;
/* free buffers belonging to queue itself */
if (txq->q.n_bd)
- pci_free_consistent(dev, sizeof(struct iwl_tfd_frame) *
+ pci_free_consistent(dev, sizeof(struct iwl4965_tfd_frame) *
txq->q.n_bd, txq->bd, txq->q.dma_addr);
if (txq->txb) {
memset(txq, 0, sizeof(*txq));
}
-const u8 BROADCAST_ADDR[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+const u8 iwl4965_broadcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
/*************** STATION TABLE MANAGEMENT ****
*
* NOTE: This needs to be overhauled to better synchronize between
- * how the iwl-4965.c is using iwl_hw_find_station vs. iwl-3945.c
+ * how the iwl-4965.c is using iwl4965_hw_find_station vs. iwl-3945.c
*
* mac80211 should also be examined to determine if sta_info is duplicating
* the functionality provided here
/**************************************************************/
#if 0 /* temporary disable till we add real remove station */
-static u8 iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
+static u8 iwl4965_remove_station(struct iwl4965_priv *priv, const u8 *addr, int is_ap)
{
int index = IWL_INVALID_STATION;
int i;
}
#endif
-static void iwl_clear_stations_table(struct iwl_priv *priv)
+static void iwl4965_clear_stations_table(struct iwl4965_priv *priv)
{
unsigned long flags;
spin_unlock_irqrestore(&priv->sta_lock, flags);
}
-u8 iwl_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap, u8 flags)
+u8 iwl4965_add_station_flags(struct iwl4965_priv *priv, const u8 *addr, int is_ap, u8 flags)
{
int i;
int index = IWL_INVALID_STATION;
- struct iwl_station_entry *station;
+ struct iwl4965_station_entry *station;
unsigned long flags_spin;
DECLARE_MAC_BUF(mac);
station->used = 1;
priv->num_stations++;
- memset(&station->sta, 0, sizeof(struct iwl_addsta_cmd));
+ memset(&station->sta, 0, sizeof(struct iwl4965_addsta_cmd));
memcpy(station->sta.sta.addr, addr, ETH_ALEN);
station->sta.mode = 0;
station->sta.sta.sta_id = index;
#endif /*CONFIG_IWL4965_HT*/
spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
- iwl_send_add_station(priv, &station->sta, flags);
+ iwl4965_send_add_station(priv, &station->sta, flags);
return index;
}
/*************** DRIVER STATUS FUNCTIONS *****/
-static inline int iwl_is_ready(struct iwl_priv *priv)
+static inline int iwl4965_is_ready(struct iwl4965_priv *priv)
{
/* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
* set but EXIT_PENDING is not */
!test_bit(STATUS_EXIT_PENDING, &priv->status);
}
-static inline int iwl_is_alive(struct iwl_priv *priv)
+static inline int iwl4965_is_alive(struct iwl4965_priv *priv)
{
return test_bit(STATUS_ALIVE, &priv->status);
}
-static inline int iwl_is_init(struct iwl_priv *priv)
+static inline int iwl4965_is_init(struct iwl4965_priv *priv)
{
return test_bit(STATUS_INIT, &priv->status);
}
-static inline int iwl_is_rfkill(struct iwl_priv *priv)
+static inline int iwl4965_is_rfkill(struct iwl4965_priv *priv)
{
return test_bit(STATUS_RF_KILL_HW, &priv->status) ||
test_bit(STATUS_RF_KILL_SW, &priv->status);
}
-static inline int iwl_is_ready_rf(struct iwl_priv *priv)
+static inline int iwl4965_is_ready_rf(struct iwl4965_priv *priv)
{
- if (iwl_is_rfkill(priv))
+ if (iwl4965_is_rfkill(priv))
return 0;
- return iwl_is_ready(priv);
+ return iwl4965_is_ready(priv);
}
/*************** HOST COMMAND QUEUE FUNCTIONS *****/
#define HOST_COMPLETE_TIMEOUT (HZ / 2)
/**
- * iwl_enqueue_hcmd - enqueue a uCode command
+ * iwl4965_enqueue_hcmd - enqueue a uCode command
* @priv: device private data point
* @cmd: a point to the ucode command structure
*
* failed. On success, it turns the index (> 0) of command in the
* command queue.
*/
-static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+static int iwl4965_enqueue_hcmd(struct iwl4965_priv *priv, struct iwl4965_host_cmd *cmd)
{
- struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
- struct iwl_queue *q = &txq->q;
- struct iwl_tfd_frame *tfd;
+ struct iwl4965_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
+ struct iwl4965_queue *q = &txq->q;
+ struct iwl4965_tfd_frame *tfd;
u32 *control_flags;
- struct iwl_cmd *out_cmd;
+ struct iwl4965_cmd *out_cmd;
u32 idx;
u16 fix_size = (u16)(cmd->len + sizeof(out_cmd->hdr));
dma_addr_t phys_addr;
BUG_ON((fix_size > TFD_MAX_PAYLOAD_SIZE) &&
!(cmd->meta.flags & CMD_SIZE_HUGE));
- if (iwl_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
+ if (iwl4965_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
IWL_ERROR("No space for Tx\n");
return -ENOSPC;
}
out_cmd->hdr.sequence |= cpu_to_le16(SEQ_HUGE_FRAME);
phys_addr = txq->dma_addr_cmd + sizeof(txq->cmd[0]) * idx +
- offsetof(struct iwl_cmd, hdr);
- iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
+ offsetof(struct iwl4965_cmd, hdr);
+ iwl4965_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
"%d bytes at %d[%d]:%d\n",
txq->need_update = 1;
ret = iwl4965_tx_queue_update_wr_ptr(priv, txq, 0);
- q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
- iwl_tx_queue_update_write_ptr(priv, txq);
+ q->write_ptr = iwl4965_queue_inc_wrap(q->write_ptr, q->n_bd);
+ iwl4965_tx_queue_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->hcmd_lock, flags);
return ret ? ret : idx;
}
-static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+static int iwl4965_send_cmd_async(struct iwl4965_priv *priv, struct iwl4965_host_cmd *cmd)
{
int ret;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return -EBUSY;
- ret = iwl_enqueue_hcmd(priv, cmd);
+ ret = iwl4965_enqueue_hcmd(priv, cmd);
if (ret < 0) {
- IWL_ERROR("Error sending %s: iwl_enqueue_hcmd failed: %d\n",
+ IWL_ERROR("Error sending %s: iwl4965_enqueue_hcmd failed: %d\n",
get_cmd_string(cmd->id), ret);
return ret;
}
return 0;
}
-static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+static int iwl4965_send_cmd_sync(struct iwl4965_priv *priv, struct iwl4965_host_cmd *cmd)
{
int cmd_idx;
int ret;
if (cmd->meta.flags & CMD_WANT_SKB)
cmd->meta.source = &cmd->meta;
- cmd_idx = iwl_enqueue_hcmd(priv, cmd);
+ cmd_idx = iwl4965_enqueue_hcmd(priv, cmd);
if (cmd_idx < 0) {
ret = cmd_idx;
- IWL_ERROR("Error sending %s: iwl_enqueue_hcmd failed: %d\n",
+ IWL_ERROR("Error sending %s: iwl4965_enqueue_hcmd failed: %d\n",
get_cmd_string(cmd->id), ret);
goto out;
}
cancel:
if (cmd->meta.flags & CMD_WANT_SKB) {
- struct iwl_cmd *qcmd;
+ struct iwl4965_cmd *qcmd;
/* Cancel the CMD_WANT_SKB flag for the cmd in the
* TX cmd queue. Otherwise in case the cmd comes
return ret;
}
-int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+int iwl4965_send_cmd(struct iwl4965_priv *priv, struct iwl4965_host_cmd *cmd)
{
if (cmd->meta.flags & CMD_ASYNC)
- return iwl_send_cmd_async(priv, cmd);
+ return iwl4965_send_cmd_async(priv, cmd);
- return iwl_send_cmd_sync(priv, cmd);
+ return iwl4965_send_cmd_sync(priv, cmd);
}
-int iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u16 len, const void *data)
+int iwl4965_send_cmd_pdu(struct iwl4965_priv *priv, u8 id, u16 len, const void *data)
{
- struct iwl_host_cmd cmd = {
+ struct iwl4965_host_cmd cmd = {
.id = id,
.len = len,
.data = data,
};
- return iwl_send_cmd_sync(priv, &cmd);
+ return iwl4965_send_cmd_sync(priv, &cmd);
}
-static int __must_check iwl_send_cmd_u32(struct iwl_priv *priv, u8 id, u32 val)
+static int __must_check iwl4965_send_cmd_u32(struct iwl4965_priv *priv, u8 id, u32 val)
{
- struct iwl_host_cmd cmd = {
+ struct iwl4965_host_cmd cmd = {
.id = id,
.len = sizeof(val),
.data = &val,
};
- return iwl_send_cmd_sync(priv, &cmd);
+ return iwl4965_send_cmd_sync(priv, &cmd);
}
-int iwl_send_statistics_request(struct iwl_priv *priv)
+int iwl4965_send_statistics_request(struct iwl4965_priv *priv)
{
- return iwl_send_cmd_u32(priv, REPLY_STATISTICS_CMD, 0);
+ return iwl4965_send_cmd_u32(priv, REPLY_STATISTICS_CMD, 0);
}
/**
- * iwl_rxon_add_station - add station into station table.
+ * iwl4965_rxon_add_station - add station into station table.
*
* there is only one AP station with id= IWL_AP_ID
* NOTE: mutex must be held before calling the this fnction
*/
-static int iwl_rxon_add_station(struct iwl_priv *priv,
+static int iwl4965_rxon_add_station(struct iwl4965_priv *priv,
const u8 *addr, int is_ap)
{
u8 sta_id;
- sta_id = iwl_add_station(priv, addr, is_ap, 0);
+ sta_id = iwl4965_add_station_flags(priv, addr, is_ap, 0);
iwl4965_add_station(priv, addr, is_ap);
return sta_id;
}
/**
- * iwl_set_rxon_channel - Set the phymode and channel values in staging RXON
+ * iwl4965_set_rxon_channel - Set the phymode and channel values in staging RXON
* @phymode: MODE_IEEE80211A sets to 5.2GHz; all else set to 2.4GHz
* @channel: Any channel valid for the requested phymode
* NOTE: Does not commit to the hardware; it sets appropriate bit fields
* in the staging RXON flag structure based on the phymode
*/
-static int iwl_set_rxon_channel(struct iwl_priv *priv, u8 phymode, u16 channel)
+static int iwl4965_set_rxon_channel(struct iwl4965_priv *priv, u8 phymode, u16 channel)
{
- if (!iwl_get_channel_info(priv, phymode, channel)) {
+ if (!iwl4965_get_channel_info(priv, phymode, channel)) {
IWL_DEBUG_INFO("Could not set channel to %d [%d]\n",
channel, phymode);
return -EINVAL;
}
/**
- * iwl_check_rxon_cmd - validate RXON structure is valid
+ * iwl4965_check_rxon_cmd - validate RXON structure is valid
*
* NOTE: This is really only useful during development and can eventually
* be #ifdef'd out once the driver is stable and folks aren't actively
* making changes
*/
-static int iwl_check_rxon_cmd(struct iwl_rxon_cmd *rxon)
+static int iwl4965_check_rxon_cmd(struct iwl4965_rxon_cmd *rxon)
{
int error = 0;
int counter = 1;
le16_to_cpu(rxon->channel));
if (error) {
- IWL_ERROR("Not a valid iwl_rxon_assoc_cmd field values\n");
+ IWL_ERROR("Not a valid iwl4965_rxon_assoc_cmd field values\n");
return -1;
}
return 0;
}
/**
- * iwl_full_rxon_required - determine if RXON_ASSOC can be used in RXON commit
+ * iwl4965_full_rxon_required - determine if RXON_ASSOC can be used in RXON commit
* @priv: staging_rxon is compared to active_rxon
*
* If the RXON structure is changing sufficient to require a new
* tune or to clear and reset the RXON_FILTER_ASSOC_MSK then return 1
* to indicate a new tune is required.
*/
-static int iwl_full_rxon_required(struct iwl_priv *priv)
+static int iwl4965_full_rxon_required(struct iwl4965_priv *priv)
{
/* These items are only settable from the full RXON command */
return 0;
}
-static int iwl_send_rxon_assoc(struct iwl_priv *priv)
+static int iwl4965_send_rxon_assoc(struct iwl4965_priv *priv)
{
int rc = 0;
- struct iwl_rx_packet *res = NULL;
- struct iwl_rxon_assoc_cmd rxon_assoc;
- struct iwl_host_cmd cmd = {
+ struct iwl4965_rx_packet *res = NULL;
+ struct iwl4965_rxon_assoc_cmd rxon_assoc;
+ struct iwl4965_host_cmd cmd = {
.id = REPLY_RXON_ASSOC,
.len = sizeof(rxon_assoc),
.meta.flags = CMD_WANT_SKB,
.data = &rxon_assoc,
};
- const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
- const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
+ const struct iwl4965_rxon_cmd *rxon1 = &priv->staging_rxon;
+ const struct iwl4965_rxon_cmd *rxon2 = &priv->active_rxon;
if ((rxon1->flags == rxon2->flags) &&
(rxon1->filter_flags == rxon2->filter_flags) &&
priv->staging_rxon.ofdm_ht_dual_stream_basic_rates;
rxon_assoc.rx_chain_select_flags = priv->staging_rxon.rx_chain;
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl4965_send_cmd_sync(priv, &cmd);
if (rc)
return rc;
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl4965_rx_packet *)cmd.meta.u.skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_RXON_ASSOC command\n");
rc = -EIO;
}
/**
- * iwl_commit_rxon - commit staging_rxon to hardware
+ * iwl4965_commit_rxon - commit staging_rxon to hardware
*
* The RXON command in staging_rxon is committed to the hardware and
* the active_rxon structure is updated with the new data. This
* function correctly transitions out of the RXON_ASSOC_MSK state if
* a HW tune is required based on the RXON structure changes.
*/
-static int iwl_commit_rxon(struct iwl_priv *priv)
+static int iwl4965_commit_rxon(struct iwl4965_priv *priv)
{
/* cast away the const for active_rxon in this function */
- struct iwl_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
+ struct iwl4965_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
DECLARE_MAC_BUF(mac);
int rc = 0;
- if (!iwl_is_alive(priv))
+ if (!iwl4965_is_alive(priv))
return -1;
/* always get timestamp with Rx frame */
priv->staging_rxon.flags |= RXON_FLG_TSF2HOST_MSK;
- rc = iwl_check_rxon_cmd(&priv->staging_rxon);
+ rc = iwl4965_check_rxon_cmd(&priv->staging_rxon);
if (rc) {
IWL_ERROR("Invalid RXON configuration. Not committing.\n");
return -EINVAL;
}
/* If we don't need to send a full RXON, we can use
- * iwl_rxon_assoc_cmd which is used to reconfigure filter
+ * iwl4965_rxon_assoc_cmd which is used to reconfigure filter
* and other flags for the current radio configuration. */
- if (!iwl_full_rxon_required(priv)) {
- rc = iwl_send_rxon_assoc(priv);
+ if (!iwl4965_full_rxon_required(priv)) {
+ rc = iwl4965_send_rxon_assoc(priv);
if (rc) {
IWL_ERROR("Error setting RXON_ASSOC "
"configuration (%d).\n", rc);
* an RXON_ASSOC and the new config wants the associated mask enabled,
* we must clear the associated from the active configuration
* before we apply the new config */
- if (iwl_is_associated(priv) &&
+ if (iwl4965_is_associated(priv) &&
(priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK)) {
IWL_DEBUG_INFO("Toggling associated bit on current RXON\n");
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
- sizeof(struct iwl_rxon_cmd),
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_RXON,
+ sizeof(struct iwl4965_rxon_cmd),
&priv->active_rxon);
/* If the mask clearing failed then we set
print_mac(mac, priv->staging_rxon.bssid_addr));
/* Apply the new configuration */
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
- sizeof(struct iwl_rxon_cmd), &priv->staging_rxon);
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_RXON,
+ sizeof(struct iwl4965_rxon_cmd), &priv->staging_rxon);
if (rc) {
IWL_ERROR("Error setting new configuration (%d).\n", rc);
return rc;
}
- iwl_clear_stations_table(priv);
+ iwl4965_clear_stations_table(priv);
#ifdef CONFIG_IWL4965_SENSITIVITY
if (!priv->error_recovering)
/* If we issue a new RXON command which required a tune then we must
* send a new TXPOWER command or we won't be able to Tx any frames */
- rc = iwl_hw_reg_send_txpower(priv);
+ rc = iwl4965_hw_reg_send_txpower(priv);
if (rc) {
IWL_ERROR("Error setting Tx power (%d).\n", rc);
return rc;
}
/* Add the broadcast address so we can send broadcast frames */
- if (iwl_rxon_add_station(priv, BROADCAST_ADDR, 0) ==
+ if (iwl4965_rxon_add_station(priv, iwl4965_broadcast_addr, 0) ==
IWL_INVALID_STATION) {
IWL_ERROR("Error adding BROADCAST address for transmit.\n");
return -EIO;
/* If we have set the ASSOC_MSK and we are in BSS mode then
* add the IWL_AP_ID to the station rate table */
- if (iwl_is_associated(priv) &&
+ if (iwl4965_is_associated(priv) &&
(priv->iw_mode == IEEE80211_IF_TYPE_STA)) {
- if (iwl_rxon_add_station(priv, priv->active_rxon.bssid_addr, 1)
+ if (iwl4965_rxon_add_station(priv, priv->active_rxon.bssid_addr, 1)
== IWL_INVALID_STATION) {
IWL_ERROR("Error adding AP address for transmit.\n");
return -EIO;
return 0;
}
-static int iwl_send_bt_config(struct iwl_priv *priv)
+static int iwl4965_send_bt_config(struct iwl4965_priv *priv)
{
- struct iwl_bt_cmd bt_cmd = {
+ struct iwl4965_bt_cmd bt_cmd = {
.flags = 3,
.lead_time = 0xAA,
.max_kill = 1,
.kill_cts_mask = 0,
};
- return iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
- sizeof(struct iwl_bt_cmd), &bt_cmd);
+ return iwl4965_send_cmd_pdu(priv, REPLY_BT_CONFIG,
+ sizeof(struct iwl4965_bt_cmd), &bt_cmd);
}
-static int iwl_send_scan_abort(struct iwl_priv *priv)
+static int iwl4965_send_scan_abort(struct iwl4965_priv *priv)
{
int rc = 0;
- struct iwl_rx_packet *res;
- struct iwl_host_cmd cmd = {
+ struct iwl4965_rx_packet *res;
+ struct iwl4965_host_cmd cmd = {
.id = REPLY_SCAN_ABORT_CMD,
.meta.flags = CMD_WANT_SKB,
};
return 0;
}
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl4965_send_cmd_sync(priv, &cmd);
if (rc) {
clear_bit(STATUS_SCAN_ABORTING, &priv->status);
return rc;
}
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl4965_rx_packet *)cmd.meta.u.skb->data;
if (res->u.status != CAN_ABORT_STATUS) {
/* The scan abort will return 1 for success or
* 2 for "failure". A failure condition can be
return rc;
}
-static int iwl_card_state_sync_callback(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+static int iwl4965_card_state_sync_callback(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd,
struct sk_buff *skb)
{
return 1;
* When in the 'halt' state, the card is shut down and must be fully
* restarted to come back on.
*/
-static int iwl_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
+static int iwl4965_send_card_state(struct iwl4965_priv *priv, u32 flags, u8 meta_flag)
{
- struct iwl_host_cmd cmd = {
+ struct iwl4965_host_cmd cmd = {
.id = REPLY_CARD_STATE_CMD,
.len = sizeof(u32),
.data = &flags,
};
if (meta_flag & CMD_ASYNC)
- cmd.meta.u.callback = iwl_card_state_sync_callback;
+ cmd.meta.u.callback = iwl4965_card_state_sync_callback;
- return iwl_send_cmd(priv, &cmd);
+ return iwl4965_send_cmd(priv, &cmd);
}
-static int iwl_add_sta_sync_callback(struct iwl_priv *priv,
- struct iwl_cmd *cmd, struct sk_buff *skb)
+static int iwl4965_add_sta_sync_callback(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd, struct sk_buff *skb)
{
- struct iwl_rx_packet *res = NULL;
+ struct iwl4965_rx_packet *res = NULL;
if (!skb) {
IWL_ERROR("Error: Response NULL in REPLY_ADD_STA.\n");
return 1;
}
- res = (struct iwl_rx_packet *)skb->data;
+ res = (struct iwl4965_rx_packet *)skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
res->hdr.flags);
return 1;
}
-int iwl_send_add_station(struct iwl_priv *priv,
- struct iwl_addsta_cmd *sta, u8 flags)
+int iwl4965_send_add_station(struct iwl4965_priv *priv,
+ struct iwl4965_addsta_cmd *sta, u8 flags)
{
- struct iwl_rx_packet *res = NULL;
+ struct iwl4965_rx_packet *res = NULL;
int rc = 0;
- struct iwl_host_cmd cmd = {
+ struct iwl4965_host_cmd cmd = {
.id = REPLY_ADD_STA,
- .len = sizeof(struct iwl_addsta_cmd),
+ .len = sizeof(struct iwl4965_addsta_cmd),
.meta.flags = flags,
.data = sta,
};
if (flags & CMD_ASYNC)
- cmd.meta.u.callback = iwl_add_sta_sync_callback;
+ cmd.meta.u.callback = iwl4965_add_sta_sync_callback;
else
cmd.meta.flags |= CMD_WANT_SKB;
- rc = iwl_send_cmd(priv, &cmd);
+ rc = iwl4965_send_cmd(priv, &cmd);
if (rc || (flags & CMD_ASYNC))
return rc;
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl4965_rx_packet *)cmd.meta.u.skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
res->hdr.flags);
return rc;
}
-static int iwl_update_sta_key_info(struct iwl_priv *priv,
+static int iwl4965_update_sta_key_info(struct iwl4965_priv *priv,
struct ieee80211_key_conf *keyconf,
u8 sta_id)
{
spin_unlock_irqrestore(&priv->sta_lock, flags);
IWL_DEBUG_INFO("hwcrypto: modify ucode station key info\n");
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, 0);
+ iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, 0);
return 0;
}
-static int iwl_clear_sta_key_info(struct iwl_priv *priv, u8 sta_id)
+static int iwl4965_clear_sta_key_info(struct iwl4965_priv *priv, u8 sta_id)
{
unsigned long flags;
spin_lock_irqsave(&priv->sta_lock, flags);
- memset(&priv->stations[sta_id].keyinfo, 0, sizeof(struct iwl_hw_key));
- memset(&priv->stations[sta_id].sta.key, 0, sizeof(struct iwl_keyinfo));
+ memset(&priv->stations[sta_id].keyinfo, 0, sizeof(struct iwl4965_hw_key));
+ memset(&priv->stations[sta_id].sta.key, 0, sizeof(struct iwl4965_keyinfo));
priv->stations[sta_id].sta.key.key_flags = STA_KEY_FLG_NO_ENC;
priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
spin_unlock_irqrestore(&priv->sta_lock, flags);
IWL_DEBUG_INFO("hwcrypto: clear ucode station key info\n");
- iwl_send_add_station(priv, &priv->stations[sta_id].sta, 0);
+ iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, 0);
return 0;
}
-static void iwl_clear_free_frames(struct iwl_priv *priv)
+static void iwl4965_clear_free_frames(struct iwl4965_priv *priv)
{
struct list_head *element;
while (!list_empty(&priv->free_frames)) {
element = priv->free_frames.next;
list_del(element);
- kfree(list_entry(element, struct iwl_frame, list));
+ kfree(list_entry(element, struct iwl4965_frame, list));
priv->frames_count--;
}
}
}
-static struct iwl_frame *iwl_get_free_frame(struct iwl_priv *priv)
+static struct iwl4965_frame *iwl4965_get_free_frame(struct iwl4965_priv *priv)
{
- struct iwl_frame *frame;
+ struct iwl4965_frame *frame;
struct list_head *element;
if (list_empty(&priv->free_frames)) {
frame = kzalloc(sizeof(*frame), GFP_KERNEL);
element = priv->free_frames.next;
list_del(element);
- return list_entry(element, struct iwl_frame, list);
+ return list_entry(element, struct iwl4965_frame, list);
}
-static void iwl_free_frame(struct iwl_priv *priv, struct iwl_frame *frame)
+static void iwl4965_free_frame(struct iwl4965_priv *priv, struct iwl4965_frame *frame)
{
memset(frame, 0, sizeof(*frame));
list_add(&frame->list, &priv->free_frames);
}
-unsigned int iwl_fill_beacon_frame(struct iwl_priv *priv,
+unsigned int iwl4965_fill_beacon_frame(struct iwl4965_priv *priv,
struct ieee80211_hdr *hdr,
const u8 *dest, int left)
{
- if (!iwl_is_associated(priv) || !priv->ibss_beacon ||
+ if (!iwl4965_is_associated(priv) || !priv->ibss_beacon ||
((priv->iw_mode != IEEE80211_IF_TYPE_IBSS) &&
(priv->iw_mode != IEEE80211_IF_TYPE_AP)))
return 0;
return priv->ibss_beacon->len;
}
-int iwl_rate_index_from_plcp(int plcp)
+int iwl4965_rate_index_from_plcp(int plcp)
{
int i = 0;
(i <= IWL_LAST_OFDM_RATE))
return i;
} else {
- for (i = 0; i < ARRAY_SIZE(iwl_rates); i++)
- if (iwl_rates[i].plcp == (plcp &0xFF))
+ for (i = 0; i < ARRAY_SIZE(iwl4965_rates); i++)
+ if (iwl4965_rates[i].plcp == (plcp &0xFF))
return i;
}
return -1;
}
-static u8 iwl_rate_get_lowest_plcp(int rate_mask)
+static u8 iwl4965_rate_get_lowest_plcp(int rate_mask)
{
u8 i;
for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;
- i = iwl_rates[i].next_ieee) {
+ i = iwl4965_rates[i].next_ieee) {
if (rate_mask & (1 << i))
- return iwl_rates[i].plcp;
+ return iwl4965_rates[i].plcp;
}
return IWL_RATE_INVALID;
}
-static int iwl_send_beacon_cmd(struct iwl_priv *priv)
+static int iwl4965_send_beacon_cmd(struct iwl4965_priv *priv)
{
- struct iwl_frame *frame;
+ struct iwl4965_frame *frame;
unsigned int frame_size;
int rc;
u8 rate;
- frame = iwl_get_free_frame(priv);
+ frame = iwl4965_get_free_frame(priv);
if (!frame) {
IWL_ERROR("Could not obtain free frame buffer for beacon "
}
if (!(priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)) {
- rate = iwl_rate_get_lowest_plcp(priv->active_rate_basic &
+ rate = iwl4965_rate_get_lowest_plcp(priv->active_rate_basic &
0xFF0);
if (rate == IWL_INVALID_RATE)
rate = IWL_RATE_6M_PLCP;
} else {
- rate = iwl_rate_get_lowest_plcp(priv->active_rate_basic & 0xF);
+ rate = iwl4965_rate_get_lowest_plcp(priv->active_rate_basic & 0xF);
if (rate == IWL_INVALID_RATE)
rate = IWL_RATE_1M_PLCP;
}
- frame_size = iwl_hw_get_beacon_cmd(priv, frame, rate);
+ frame_size = iwl4965_hw_get_beacon_cmd(priv, frame, rate);
- rc = iwl_send_cmd_pdu(priv, REPLY_TX_BEACON, frame_size,
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_TX_BEACON, frame_size,
&frame->u.cmd[0]);
- iwl_free_frame(priv, frame);
+ iwl4965_free_frame(priv, frame);
return rc;
}
*
******************************************************************************/
-static void get_eeprom_mac(struct iwl_priv *priv, u8 *mac)
+static void get_eeprom_mac(struct iwl4965_priv *priv, u8 *mac)
{
memcpy(mac, priv->eeprom.mac_address, 6);
}
/**
- * iwl_eeprom_init - read EEPROM contents
+ * iwl4965_eeprom_init - read EEPROM contents
*
* Load the EEPROM from adapter into priv->eeprom
*
* NOTE: This routine uses the non-debug IO access functions.
*/
-int iwl_eeprom_init(struct iwl_priv *priv)
+int iwl4965_eeprom_init(struct iwl4965_priv *priv)
{
u16 *e = (u16 *)&priv->eeprom;
- u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
+ u32 gp = iwl4965_read32(priv, CSR_EEPROM_GP);
u32 r;
int sz = sizeof(priv->eeprom);
int rc;
return -ENOENT;
}
- rc = iwl_eeprom_acquire_semaphore(priv);
+ rc = iwl4965_eeprom_acquire_semaphore(priv);
if (rc < 0) {
IWL_ERROR("Failed to acquire EEPROM semaphore.\n");
return -ENOENT;
/* eeprom is an array of 16bit values */
for (addr = 0; addr < sz; addr += sizeof(u16)) {
- _iwl_write32(priv, CSR_EEPROM_REG, addr << 1);
- _iwl_clear_bit(priv, CSR_EEPROM_REG, CSR_EEPROM_REG_BIT_CMD);
+ _iwl4965_write32(priv, CSR_EEPROM_REG, addr << 1);
+ _iwl4965_clear_bit(priv, CSR_EEPROM_REG, CSR_EEPROM_REG_BIT_CMD);
for (i = 0; i < IWL_EEPROM_ACCESS_TIMEOUT;
i += IWL_EEPROM_ACCESS_DELAY) {
- r = _iwl_read_direct32(priv, CSR_EEPROM_REG);
+ r = _iwl4965_read_direct32(priv, CSR_EEPROM_REG);
if (r & CSR_EEPROM_REG_READ_VALID_MSK)
break;
udelay(IWL_EEPROM_ACCESS_DELAY);
rc = 0;
done:
- iwl_eeprom_release_semaphore(priv);
+ iwl4965_eeprom_release_semaphore(priv);
return rc;
}
#ifdef CONFIG_IWL4965_DEBUG
/**
- * iwl_report_frame - dump frame to syslog during debug sessions
+ * iwl4965_report_frame - dump frame to syslog during debug sessions
*
* hack this function to show different aspects of received frames,
* including selective frame dumps.
* group100 parameter selects whether to show 1 out of 100 good frames.
*
* TODO: ieee80211_hdr stuff is common to 3945 and 4965, so frame type
- * info output is okay, but some of this stuff (e.g. iwl_rx_frame_stats)
+ * info output is okay, but some of this stuff (e.g. iwl4965_rx_frame_stats)
* is 3945-specific and gives bad output for 4965. Need to split the
* functionality, keep common stuff here.
*/
-void iwl_report_frame(struct iwl_priv *priv,
- struct iwl_rx_packet *pkt,
+void iwl4965_report_frame(struct iwl4965_priv *priv,
+ struct iwl4965_rx_packet *pkt,
struct ieee80211_hdr *header, int group100)
{
u32 to_us;
u8 agc;
u16 sig_avg;
u16 noise_diff;
- struct iwl_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
- struct iwl_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
- struct iwl_rx_frame_end *rx_end = IWL_RX_END(pkt);
+ struct iwl4965_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
+ struct iwl4965_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
+ struct iwl4965_rx_frame_end *rx_end = IWL_RX_END(pkt);
u8 *data = IWL_RX_DATA(pkt);
/* MAC header */
else
title = "Frame";
- rate = iwl_rate_index_from_plcp(rate_sym);
+ rate = iwl4965_rate_index_from_plcp(rate_sym);
if (rate == -1)
rate = 0;
else
- rate = iwl_rates[rate].ieee / 2;
+ rate = iwl4965_rates[rate].ieee / 2;
/* print frame summary.
* MAC addresses show just the last byte (for brevity),
}
}
if (print_dump)
- iwl_print_hex_dump(IWL_DL_RX, data, length);
+ iwl4965_print_hex_dump(IWL_DL_RX, data, length);
}
#endif
-static void iwl_unset_hw_setting(struct iwl_priv *priv)
+static void iwl4965_unset_hw_setting(struct iwl4965_priv *priv)
{
if (priv->hw_setting.shared_virt)
pci_free_consistent(priv->pci_dev,
- sizeof(struct iwl_shared),
+ sizeof(struct iwl4965_shared),
priv->hw_setting.shared_virt,
priv->hw_setting.shared_phys);
}
/**
- * iwl_supported_rate_to_ie - fill in the supported rate in IE field
+ * iwl4965_supported_rate_to_ie - fill in the supported rate in IE field
*
* return : set the bit for each supported rate insert in ie
*/
-static u16 iwl_supported_rate_to_ie(u8 *ie, u16 supported_rate,
+static u16 iwl4965_supported_rate_to_ie(u8 *ie, u16 supported_rate,
u16 basic_rate, int *left)
{
u16 ret_rates = 0, bit;
for (bit = 1, i = 0; i < IWL_RATE_COUNT; i++, bit <<= 1) {
if (bit & supported_rate) {
ret_rates |= bit;
- rates[*cnt] = iwl_rates[i].ieee |
+ rates[*cnt] = iwl4965_rates[i].ieee |
((bit & basic_rate) ? 0x80 : 0x00);
(*cnt)++;
(*left)--;
}
#ifdef CONFIG_IWL4965_HT
-void static iwl_set_ht_capab(struct ieee80211_hw *hw,
+void static iwl4965_set_ht_capab(struct ieee80211_hw *hw,
struct ieee80211_ht_capability *ht_cap,
u8 use_wide_chan);
#endif
/**
- * iwl_fill_probe_req - fill in all required fields and IE for probe request
+ * iwl4965_fill_probe_req - fill in all required fields and IE for probe request
*/
-static u16 iwl_fill_probe_req(struct iwl_priv *priv,
+static u16 iwl4965_fill_probe_req(struct iwl4965_priv *priv,
struct ieee80211_mgmt *frame,
int left, int is_direct)
{
len += 24;
frame->frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
- memcpy(frame->da, BROADCAST_ADDR, ETH_ALEN);
+ memcpy(frame->da, iwl4965_broadcast_addr, ETH_ALEN);
memcpy(frame->sa, priv->mac_addr, ETH_ALEN);
- memcpy(frame->bssid, BROADCAST_ADDR, ETH_ALEN);
+ memcpy(frame->bssid, iwl4965_broadcast_addr, ETH_ALEN);
frame->seq_ctrl = 0;
/* fill in our indirect SSID IE */
active_rate_basic = active_rates & IWL_BASIC_RATES_MASK;
cck_rates = IWL_CCK_RATES_MASK & active_rates;
- ret_rates = iwl_supported_rate_to_ie(pos, cck_rates,
+ ret_rates = iwl4965_supported_rate_to_ie(pos, cck_rates,
active_rate_basic, &left);
active_rates &= ~ret_rates;
- ret_rates = iwl_supported_rate_to_ie(pos, active_rates,
+ ret_rates = iwl4965_supported_rate_to_ie(pos, active_rates,
active_rate_basic, &left);
active_rates &= ~ret_rates;
/* ... fill it in... */
*pos++ = WLAN_EID_EXT_SUPP_RATES;
*pos = 0;
- iwl_supported_rate_to_ie(pos, active_rates,
+ iwl4965_supported_rate_to_ie(pos, active_rates,
active_rate_basic, &left);
if (*pos > 0)
len += 2 + *pos;
pos += (*pos) + 1;
*pos++ = WLAN_EID_HT_CAPABILITY;
*pos++ = sizeof(struct ieee80211_ht_capability);
- iwl_set_ht_capab(NULL, (struct ieee80211_ht_capability *)pos,
+ iwl4965_set_ht_capab(NULL, (struct ieee80211_ht_capability *)pos,
use_wide_chan);
len += 2 + sizeof(struct ieee80211_ht_capability);
}
* QoS support
*/
#ifdef CONFIG_IWL4965_QOS
-static int iwl_send_qos_params_command(struct iwl_priv *priv,
- struct iwl_qosparam_cmd *qos)
+static int iwl4965_send_qos_params_command(struct iwl4965_priv *priv,
+ struct iwl4965_qosparam_cmd *qos)
{
- return iwl_send_cmd_pdu(priv, REPLY_QOS_PARAM,
- sizeof(struct iwl_qosparam_cmd), qos);
+ return iwl4965_send_cmd_pdu(priv, REPLY_QOS_PARAM,
+ sizeof(struct iwl4965_qosparam_cmd), qos);
}
-static void iwl_reset_qos(struct iwl_priv *priv)
+static void iwl4965_reset_qos(struct iwl4965_priv *priv)
{
u16 cw_min = 15;
u16 cw_max = 1023;
spin_unlock_irqrestore(&priv->lock, flags);
}
-static void iwl_activate_qos(struct iwl_priv *priv, u8 force)
+static void iwl4965_activate_qos(struct iwl4965_priv *priv, u8 force)
{
unsigned long flags;
spin_unlock_irqrestore(&priv->lock, flags);
- if (force || iwl_is_associated(priv)) {
+ if (force || iwl4965_is_associated(priv)) {
IWL_DEBUG_QOS("send QoS cmd with Qos active=%d FLAGS=0x%X\n",
priv->qos_data.qos_active,
priv->qos_data.def_qos_parm.qos_flags);
- iwl_send_qos_params_command(priv,
+ iwl4965_send_qos_params_command(priv,
&(priv->qos_data.def_qos_parm));
}
}
/* default power management (not Tx power) table values */
/* for tim 0-10 */
-static struct iwl_power_vec_entry range_0[IWL_POWER_AC] = {
+static struct iwl4965_power_vec_entry range_0[IWL_POWER_AC] = {
{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500), SLP_VEC(1, 2, 3, 4, 4)}, 0},
{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(300), SLP_VEC(2, 4, 6, 7, 7)}, 0},
};
/* for tim > 10 */
-static struct iwl_power_vec_entry range_1[IWL_POWER_AC] = {
+static struct iwl4965_power_vec_entry range_1[IWL_POWER_AC] = {
{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500),
SLP_VEC(1, 2, 3, 4, 0xFF)}, 0},
SLP_VEC(4, 7, 10, 10, 0xFF)}, 0}
};
-int iwl_power_init_handle(struct iwl_priv *priv)
+int iwl4965_power_init_handle(struct iwl4965_priv *priv)
{
int rc = 0, i;
- struct iwl_power_mgr *pow_data;
- int size = sizeof(struct iwl_power_vec_entry) * IWL_POWER_AC;
+ struct iwl4965_power_mgr *pow_data;
+ int size = sizeof(struct iwl4965_power_vec_entry) * IWL_POWER_AC;
u16 pci_pm;
IWL_DEBUG_POWER("Initialize power \n");
if (rc != 0)
return 0;
else {
- struct iwl_powertable_cmd *cmd;
+ struct iwl4965_powertable_cmd *cmd;
IWL_DEBUG_POWER("adjust power command flags\n");
return rc;
}
-static int iwl_update_power_cmd(struct iwl_priv *priv,
- struct iwl_powertable_cmd *cmd, u32 mode)
+static int iwl4965_update_power_cmd(struct iwl4965_priv *priv,
+ struct iwl4965_powertable_cmd *cmd, u32 mode)
{
int rc = 0, i;
u8 skip;
u32 max_sleep = 0;
- struct iwl_power_vec_entry *range;
+ struct iwl4965_power_vec_entry *range;
u8 period = 0;
- struct iwl_power_mgr *pow_data;
+ struct iwl4965_power_mgr *pow_data;
if (mode > IWL_POWER_INDEX_5) {
IWL_DEBUG_POWER("Error invalid power mode \n");
else
range = &pow_data->pwr_range_1[1];
- memcpy(cmd, &range[mode].cmd, sizeof(struct iwl_powertable_cmd));
+ memcpy(cmd, &range[mode].cmd, sizeof(struct iwl4965_powertable_cmd));
#ifdef IWL_MAC80211_DISABLE
if (priv->assoc_network != NULL) {
return rc;
}
-static int iwl_send_power_mode(struct iwl_priv *priv, u32 mode)
+static int iwl4965_send_power_mode(struct iwl4965_priv *priv, u32 mode)
{
u32 final_mode = mode;
int rc;
- struct iwl_powertable_cmd cmd;
+ struct iwl4965_powertable_cmd cmd;
/* If on battery, set to 3,
* if plugged into AC power, set to CAM ("continuously aware mode"),
cmd.keep_alive_beacons = 0;
- iwl_update_power_cmd(priv, &cmd, final_mode);
+ iwl4965_update_power_cmd(priv, &cmd, final_mode);
- rc = iwl_send_cmd_pdu(priv, POWER_TABLE_CMD, sizeof(cmd), &cmd);
+ rc = iwl4965_send_cmd_pdu(priv, POWER_TABLE_CMD, sizeof(cmd), &cmd);
if (final_mode == IWL_POWER_MODE_CAM)
clear_bit(STATUS_POWER_PMI, &priv->status);
return rc;
}
-int iwl_is_network_packet(struct iwl_priv *priv, struct ieee80211_hdr *header)
+int iwl4965_is_network_packet(struct iwl4965_priv *priv, struct ieee80211_hdr *header)
{
/* Filter incoming packets to determine if they are targeted toward
* this network, discarding packets coming from ourselves */
#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
-static const char *iwl_get_tx_fail_reason(u32 status)
+static const char *iwl4965_get_tx_fail_reason(u32 status)
{
switch (status & TX_STATUS_MSK) {
case TX_STATUS_SUCCESS:
}
/**
- * iwl_scan_cancel - Cancel any currently executing HW scan
+ * iwl4965_scan_cancel - Cancel any currently executing HW scan
*
* NOTE: priv->mutex is not required before calling this function
*/
-static int iwl_scan_cancel(struct iwl_priv *priv)
+static int iwl4965_scan_cancel(struct iwl4965_priv *priv)
{
if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
clear_bit(STATUS_SCANNING, &priv->status);
}
/**
- * iwl_scan_cancel_timeout - Cancel any currently executing HW scan
+ * iwl4965_scan_cancel_timeout - Cancel any currently executing HW scan
* @ms: amount of time to wait (in milliseconds) for scan to abort
*
* NOTE: priv->mutex must be held before calling this function
*/
-static int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms)
+static int iwl4965_scan_cancel_timeout(struct iwl4965_priv *priv, unsigned long ms)
{
unsigned long now = jiffies;
int ret;
- ret = iwl_scan_cancel(priv);
+ ret = iwl4965_scan_cancel(priv);
if (ret && ms) {
mutex_unlock(&priv->mutex);
while (!time_after(jiffies, now + msecs_to_jiffies(ms)) &&
return ret;
}
-static void iwl_sequence_reset(struct iwl_priv *priv)
+static void iwl4965_sequence_reset(struct iwl4965_priv *priv)
{
/* Reset ieee stats */
priv->last_frag_num = -1;
priv->last_packet_time = 0;
- iwl_scan_cancel(priv);
+ iwl4965_scan_cancel(priv);
}
#define MAX_UCODE_BEACON_INTERVAL 4096
#define INTEL_CONN_LISTEN_INTERVAL __constant_cpu_to_le16(0xA)
-static __le16 iwl_adjust_beacon_interval(u16 beacon_val)
+static __le16 iwl4965_adjust_beacon_interval(u16 beacon_val)
{
u16 new_val = 0;
u16 beacon_factor = 0;
return cpu_to_le16(new_val);
}
-static void iwl_setup_rxon_timing(struct iwl_priv *priv)
+static void iwl4965_setup_rxon_timing(struct iwl4965_priv *priv)
{
u64 interval_tm_unit;
u64 tsf, result;
priv->rxon_timing.beacon_interval =
cpu_to_le16(beacon_int);
priv->rxon_timing.beacon_interval =
- iwl_adjust_beacon_interval(
+ iwl4965_adjust_beacon_interval(
le16_to_cpu(priv->rxon_timing.beacon_interval));
}
priv->rxon_timing.atim_window = 0;
} else {
priv->rxon_timing.beacon_interval =
- iwl_adjust_beacon_interval(conf->beacon_int);
+ iwl4965_adjust_beacon_interval(conf->beacon_int);
/* TODO: we need to get atim_window from upper stack
* for now we set to 0 */
priv->rxon_timing.atim_window = 0;
le16_to_cpu(priv->rxon_timing.atim_window));
}
-static int iwl_scan_initiate(struct iwl_priv *priv)
+static int iwl4965_scan_initiate(struct iwl4965_priv *priv)
{
if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
IWL_ERROR("APs don't scan.\n");
return 0;
}
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl4965_is_ready_rf(priv)) {
IWL_DEBUG_SCAN("Aborting scan due to not ready.\n");
return -EIO;
}
return 0;
}
-static int iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt)
+static int iwl4965_set_rxon_hwcrypto(struct iwl4965_priv *priv, int hw_decrypt)
{
- struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
+ struct iwl4965_rxon_cmd *rxon = &priv->staging_rxon;
if (hw_decrypt)
rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
return 0;
}
-static void iwl_set_flags_for_phymode(struct iwl_priv *priv, u8 phymode)
+static void iwl4965_set_flags_for_phymode(struct iwl4965_priv *priv, u8 phymode)
{
if (phymode == MODE_IEEE80211A) {
priv->staging_rxon.flags &=
| RXON_FLG_CCK_MSK);
priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
} else {
- /* Copied from iwl_bg_post_associate() */
+ /* Copied from iwl4965_bg_post_associate() */
if (priv->assoc_capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)
priv->staging_rxon.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
/*
* initialize rxon structure with default values from eeprom
*/
-static void iwl_connection_init_rx_config(struct iwl_priv *priv)
+static void iwl4965_connection_init_rx_config(struct iwl4965_priv *priv)
{
- const struct iwl_channel_info *ch_info;
+ const struct iwl4965_channel_info *ch_info;
memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
#endif
- ch_info = iwl_get_channel_info(priv, priv->phymode,
+ ch_info = iwl4965_get_channel_info(priv, priv->phymode,
le16_to_cpu(priv->staging_rxon.channel));
if (!ch_info)
else
priv->phymode = MODE_IEEE80211G;
- iwl_set_flags_for_phymode(priv, priv->phymode);
+ iwl4965_set_flags_for_phymode(priv, priv->phymode);
priv->staging_rxon.ofdm_basic_rates =
(IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
iwl4965_set_rxon_chain(priv);
}
-static int iwl_set_mode(struct iwl_priv *priv, int mode)
+static int iwl4965_set_mode(struct iwl4965_priv *priv, int mode)
{
- if (!iwl_is_ready_rf(priv))
+ if (!iwl4965_is_ready_rf(priv))
return -EAGAIN;
if (mode == IEEE80211_IF_TYPE_IBSS) {
- const struct iwl_channel_info *ch_info;
+ const struct iwl4965_channel_info *ch_info;
- ch_info = iwl_get_channel_info(priv,
+ ch_info = iwl4965_get_channel_info(priv,
priv->phymode,
le16_to_cpu(priv->staging_rxon.channel));
}
cancel_delayed_work(&priv->scan_check);
- if (iwl_scan_cancel_timeout(priv, 100)) {
+ if (iwl4965_scan_cancel_timeout(priv, 100)) {
IWL_WARNING("Aborted scan still in progress after 100ms\n");
IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
return -EAGAIN;
priv->iw_mode = mode;
- iwl_connection_init_rx_config(priv);
+ iwl4965_connection_init_rx_config(priv);
memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
- iwl_clear_stations_table(priv);
+ iwl4965_clear_stations_table(priv);
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
return 0;
}
-static void iwl_build_tx_cmd_hwcrypto(struct iwl_priv *priv,
+static void iwl4965_build_tx_cmd_hwcrypto(struct iwl4965_priv *priv,
struct ieee80211_tx_control *ctl,
- struct iwl_cmd *cmd,
+ struct iwl4965_cmd *cmd,
struct sk_buff *skb_frag,
int last_frag)
{
- struct iwl_hw_key *keyinfo = &priv->stations[ctl->key_idx].keyinfo;
+ struct iwl4965_hw_key *keyinfo = &priv->stations[ctl->key_idx].keyinfo;
switch (keyinfo->alg) {
case ALG_CCMP:
/*
* handle build REPLY_TX command notification.
*/
-static void iwl_build_tx_cmd_basic(struct iwl_priv *priv,
- struct iwl_cmd *cmd,
+static void iwl4965_build_tx_cmd_basic(struct iwl4965_priv *priv,
+ struct iwl4965_cmd *cmd,
struct ieee80211_tx_control *ctrl,
struct ieee80211_hdr *hdr,
int is_unicast, u8 std_id)
cmd->cmd.tx.next_frame_len = 0;
}
-static int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
+static int iwl4965_get_sta_id(struct iwl4965_priv *priv, struct ieee80211_hdr *hdr)
{
int sta_id;
u16 fc = le16_to_cpu(hdr->frame_control);
/* If we are an AP, then find the station, or use BCAST */
case IEEE80211_IF_TYPE_AP:
- sta_id = iwl_hw_find_station(priv, hdr->addr1);
+ sta_id = iwl4965_hw_find_station(priv, hdr->addr1);
if (sta_id != IWL_INVALID_STATION)
return sta_id;
return priv->hw_setting.bcast_sta_id;
/* If this frame is part of a IBSS network, then we use the
* target specific station id */
case IEEE80211_IF_TYPE_IBSS:
- sta_id = iwl_hw_find_station(priv, hdr->addr1);
+ sta_id = iwl4965_hw_find_station(priv, hdr->addr1);
if (sta_id != IWL_INVALID_STATION)
return sta_id;
- sta_id = iwl_add_station(priv, hdr->addr1, 0, CMD_ASYNC);
+ sta_id = iwl4965_add_station_flags(priv, hdr->addr1, 0, CMD_ASYNC);
if (sta_id != IWL_INVALID_STATION)
return sta_id;
IWL_DEBUG_DROP("Station %s not in station map. "
"Defaulting to broadcast...\n",
print_mac(mac, hdr->addr1));
- iwl_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
+ iwl4965_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
return priv->hw_setting.bcast_sta_id;
default:
/*
* start REPLY_TX command process
*/
-static int iwl_tx_skb(struct iwl_priv *priv,
+static int iwl4965_tx_skb(struct iwl4965_priv *priv,
struct sk_buff *skb, struct ieee80211_tx_control *ctl)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- struct iwl_tfd_frame *tfd;
+ struct iwl4965_tfd_frame *tfd;
u32 *control_flags;
int txq_id = ctl->queue;
- struct iwl_tx_queue *txq = NULL;
- struct iwl_queue *q = NULL;
+ struct iwl4965_tx_queue *txq = NULL;
+ struct iwl4965_queue *q = NULL;
dma_addr_t phys_addr;
dma_addr_t txcmd_phys;
- struct iwl_cmd *out_cmd = NULL;
+ struct iwl4965_cmd *out_cmd = NULL;
u16 len, idx, len_org;
u8 id, hdr_len, unicast;
u8 sta_id;
int rc;
spin_lock_irqsave(&priv->lock, flags);
- if (iwl_is_rfkill(priv)) {
+ if (iwl4965_is_rfkill(priv)) {
IWL_DEBUG_DROP("Dropping - RF KILL\n");
goto drop_unlock;
}
IWL_DEBUG_TX("Sending REASSOC frame\n");
#endif
- if (!iwl_is_associated(priv) &&
+ if (!iwl4965_is_associated(priv) &&
((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA)) {
- IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n");
+ IWL_DEBUG_DROP("Dropping - !iwl4965_is_associated\n");
goto drop_unlock;
}
spin_unlock_irqrestore(&priv->lock, flags);
hdr_len = ieee80211_get_hdrlen(fc);
- sta_id = iwl_get_sta_id(priv, hdr);
+ sta_id = iwl4965_get_sta_id(priv, hdr);
if (sta_id == IWL_INVALID_STATION) {
DECLARE_MAC_BUF(mac);
control_flags = (u32 *) tfd;
idx = get_cmd_index(q, q->write_ptr, 0);
- memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
+ memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl4965_tx_info));
txq->txb[q->write_ptr].skb[0] = skb;
memcpy(&(txq->txb[q->write_ptr].status.control),
ctl, sizeof(struct ieee80211_tx_control));
/* hdr = (struct ieee80211_hdr *)out_cmd->cmd.tx.hdr; */
len = priv->hw_setting.tx_cmd_len +
- sizeof(struct iwl_cmd_header) + hdr_len;
+ sizeof(struct iwl4965_cmd_header) + hdr_len;
len_org = len;
len = (len + 3) & ~3;
else
len_org = 0;
- txcmd_phys = txq->dma_addr_cmd + sizeof(struct iwl_cmd) * idx +
- offsetof(struct iwl_cmd, hdr);
+ txcmd_phys = txq->dma_addr_cmd + sizeof(struct iwl4965_cmd) * idx +
+ offsetof(struct iwl4965_cmd, hdr);
- iwl_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
+ iwl4965_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
if (!(ctl->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT))
- iwl_build_tx_cmd_hwcrypto(priv, ctl, out_cmd, skb, 0);
+ iwl4965_build_tx_cmd_hwcrypto(priv, ctl, out_cmd, skb, 0);
/* 802.11 null functions have no payload... */
len = skb->len - hdr_len;
if (len) {
phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
len, PCI_DMA_TODEVICE);
- iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
+ iwl4965_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
}
if (len_org)
out_cmd->cmd.tx.len = cpu_to_le16(len);
/* TODO need this for burst mode later on */
- iwl_build_tx_cmd_basic(priv, out_cmd, ctl, hdr, unicast, sta_id);
+ iwl4965_build_tx_cmd_basic(priv, out_cmd, ctl, hdr, unicast, sta_id);
/* set is_hcca to 0; it probably will never be implemented */
- iwl_hw_build_tx_cmd_rate(priv, out_cmd, ctl, hdr, sta_id, 0);
+ iwl4965_hw_build_tx_cmd_rate(priv, out_cmd, ctl, hdr, sta_id, 0);
iwl4965_tx_cmd(priv, out_cmd, sta_id, txcmd_phys,
hdr, hdr_len, ctl, NULL);
txq->need_update = 0;
}
- iwl_print_hex_dump(IWL_DL_TX, out_cmd->cmd.payload,
+ iwl4965_print_hex_dump(IWL_DL_TX, out_cmd->cmd.payload,
sizeof(out_cmd->cmd.tx));
- iwl_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
+ iwl4965_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
ieee80211_get_hdrlen(fc));
iwl4965_tx_queue_update_wr_ptr(priv, txq, len);
- q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
- rc = iwl_tx_queue_update_write_ptr(priv, txq);
+ q->write_ptr = iwl4965_queue_inc_wrap(q->write_ptr, q->n_bd);
+ rc = iwl4965_tx_queue_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->lock, flags);
if (rc)
return rc;
- if ((iwl_queue_space(q) < q->high_mark)
+ if ((iwl4965_queue_space(q) < q->high_mark)
&& priv->mac80211_registered) {
if (wait_write_ptr) {
spin_lock_irqsave(&priv->lock, flags);
txq->need_update = 1;
- iwl_tx_queue_update_write_ptr(priv, txq);
+ iwl4965_tx_queue_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->lock, flags);
}
return -1;
}
-static void iwl_set_rate(struct iwl_priv *priv)
+static void iwl4965_set_rate(struct iwl4965_priv *priv)
{
const struct ieee80211_hw_mode *hw = NULL;
struct ieee80211_rate *rate;
int i;
- hw = iwl_get_hw_mode(priv, priv->phymode);
+ hw = iwl4965_get_hw_mode(priv, priv->phymode);
if (!hw) {
IWL_ERROR("Failed to set rate: unable to get hw mode\n");
return;
if ((rate->val < IWL_RATE_COUNT) &&
(rate->flags & IEEE80211_RATE_SUPPORTED)) {
IWL_DEBUG_RATE("Adding rate index %d (plcp %d)%s\n",
- rate->val, iwl_rates[rate->val].plcp,
+ rate->val, iwl4965_rates[rate->val].plcp,
(rate->flags & IEEE80211_RATE_BASIC) ?
"*" : "");
priv->active_rate |= (1 << rate->val);
priv->active_rate_basic |= (1 << rate->val);
} else
IWL_DEBUG_RATE("Not adding rate %d (plcp %d)\n",
- rate->val, iwl_rates[rate->val].plcp);
+ rate->val, iwl4965_rates[rate->val].plcp);
}
IWL_DEBUG_RATE("Set active_rate = %0x, active_rate_basic = %0x\n",
(IWL_OFDM_BASIC_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
}
-static void iwl_radio_kill_sw(struct iwl_priv *priv, int disable_radio)
+static void iwl4965_radio_kill_sw(struct iwl4965_priv *priv, int disable_radio)
{
unsigned long flags;
disable_radio ? "OFF" : "ON");
if (disable_radio) {
- iwl_scan_cancel(priv);
+ iwl4965_scan_cancel(priv);
/* FIXME: This is a workaround for AP */
if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
spin_lock_irqsave(&priv->lock, flags);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_SW_BIT_RFKILL);
spin_unlock_irqrestore(&priv->lock, flags);
- iwl_send_card_state(priv, CARD_STATE_CMD_DISABLE, 0);
+ iwl4965_send_card_state(priv, CARD_STATE_CMD_DISABLE, 0);
set_bit(STATUS_RF_KILL_SW, &priv->status);
}
return;
}
spin_lock_irqsave(&priv->lock, flags);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
clear_bit(STATUS_RF_KILL_SW, &priv->status);
spin_unlock_irqrestore(&priv->lock, flags);
msleep(10);
spin_lock_irqsave(&priv->lock, flags);
- iwl_read32(priv, CSR_UCODE_DRV_GP1);
- if (!iwl_grab_nic_access(priv))
- iwl_release_nic_access(priv);
+ iwl4965_read32(priv, CSR_UCODE_DRV_GP1);
+ if (!iwl4965_grab_nic_access(priv))
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
return;
}
-void iwl_set_decrypted_flag(struct iwl_priv *priv, struct sk_buff *skb,
+void iwl4965_set_decrypted_flag(struct iwl4965_priv *priv, struct sk_buff *skb,
u32 decrypt_res, struct ieee80211_rx_status *stats)
{
u16 fc =
}
}
-void iwl_handle_data_packet_monitor(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb,
+void iwl4965_handle_data_packet_monitor(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb,
void *data, short len,
struct ieee80211_rx_status *stats,
u16 phy_flags)
{
- struct iwl_rt_rx_hdr *iwl_rt;
+ struct iwl4965_rt_rx_hdr *iwl4965_rt;
/* First cache any information we need before we overwrite
* the information provided in the skb from the hardware */
__le16 phy_flags_hw = cpu_to_le16(phy_flags);
/* We received data from the HW, so stop the watchdog */
- if (len > IWL_RX_BUF_SIZE - sizeof(*iwl_rt)) {
+ if (len > IWL_RX_BUF_SIZE - sizeof(*iwl4965_rt)) {
IWL_DEBUG_DROP("Dropping too large packet in monitor\n");
return;
}
/* copy the frame data to write after where the radiotap header goes */
- iwl_rt = (void *)rxb->skb->data;
- memmove(iwl_rt->payload, data, len);
+ iwl4965_rt = (void *)rxb->skb->data;
+ memmove(iwl4965_rt->payload, data, len);
- iwl_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
- iwl_rt->rt_hdr.it_pad = 0; /* always good to zero */
+ iwl4965_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
+ iwl4965_rt->rt_hdr.it_pad = 0; /* always good to zero */
/* total header + data */
- iwl_rt->rt_hdr.it_len = cpu_to_le16(sizeof(*iwl_rt));
+ iwl4965_rt->rt_hdr.it_len = cpu_to_le16(sizeof(*iwl4965_rt));
/* Set the size of the skb to the size of the frame */
- skb_put(rxb->skb, sizeof(*iwl_rt) + len);
+ skb_put(rxb->skb, sizeof(*iwl4965_rt) + len);
/* Big bitfield of all the fields we provide in radiotap */
- iwl_rt->rt_hdr.it_present =
+ iwl4965_rt->rt_hdr.it_present =
cpu_to_le32((1 << IEEE80211_RADIOTAP_TSFT) |
(1 << IEEE80211_RADIOTAP_FLAGS) |
(1 << IEEE80211_RADIOTAP_RATE) |
(1 << IEEE80211_RADIOTAP_ANTENNA));
/* Zero the flags, we'll add to them as we go */
- iwl_rt->rt_flags = 0;
+ iwl4965_rt->rt_flags = 0;
- iwl_rt->rt_tsf = cpu_to_le64(tsf);
+ iwl4965_rt->rt_tsf = cpu_to_le64(tsf);
/* Convert to dBm */
- iwl_rt->rt_dbmsignal = signal;
- iwl_rt->rt_dbmnoise = noise;
+ iwl4965_rt->rt_dbmsignal = signal;
+ iwl4965_rt->rt_dbmnoise = noise;
/* Convert the channel frequency and set the flags */
- iwl_rt->rt_channelMHz = cpu_to_le16(stats->freq);
+ iwl4965_rt->rt_channelMHz = cpu_to_le16(stats->freq);
if (!(phy_flags_hw & RX_RES_PHY_FLAGS_BAND_24_MSK))
- iwl_rt->rt_chbitmask =
+ iwl4965_rt->rt_chbitmask =
cpu_to_le16((IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ));
else if (phy_flags_hw & RX_RES_PHY_FLAGS_MOD_CCK_MSK)
- iwl_rt->rt_chbitmask =
+ iwl4965_rt->rt_chbitmask =
cpu_to_le16((IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ));
else /* 802.11g */
- iwl_rt->rt_chbitmask =
+ iwl4965_rt->rt_chbitmask =
cpu_to_le16((IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ));
- rate = iwl_rate_index_from_plcp(rate);
+ rate = iwl4965_rate_index_from_plcp(rate);
if (rate == -1)
- iwl_rt->rt_rate = 0;
+ iwl4965_rt->rt_rate = 0;
else
- iwl_rt->rt_rate = iwl_rates[rate].ieee;
+ iwl4965_rt->rt_rate = iwl4965_rates[rate].ieee;
/* antenna number */
- iwl_rt->rt_antenna =
+ iwl4965_rt->rt_antenna =
le16_to_cpu(phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4;
/* set the preamble flag if we have it */
if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
- iwl_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
+ iwl4965_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
IWL_DEBUG_RX("Rx packet of %d bytes.\n", rxb->skb->len);
#define IWL_PACKET_RETRY_TIME HZ
-int is_duplicate_packet(struct iwl_priv *priv, struct ieee80211_hdr *header)
+int iwl4965_is_duplicate_packet(struct iwl4965_priv *priv, struct ieee80211_hdr *header)
{
u16 sc = le16_to_cpu(header->seq_ctrl);
u16 seq = (sc & IEEE80211_SCTL_SEQ) >> 4;
switch (priv->iw_mode) {
case IEEE80211_IF_TYPE_IBSS:{
struct list_head *p;
- struct iwl_ibss_seq *entry = NULL;
+ struct iwl4965_ibss_seq *entry = NULL;
u8 *mac = header->addr2;
int index = mac[5] & (IWL_IBSS_MAC_HASH_SIZE - 1);
__list_for_each(p, &priv->ibss_mac_hash[index]) {
- entry = list_entry(p, struct iwl_ibss_seq, list);
+ entry = list_entry(p, struct iwl4965_ibss_seq, list);
if (!compare_ether_addr(entry->mac, mac))
break;
}
* the lower 3 bytes is the time in usec within one beacon interval
*/
-static u32 iwl_usecs_to_beacons(u32 usec, u32 beacon_interval)
+static u32 iwl4965_usecs_to_beacons(u32 usec, u32 beacon_interval)
{
u32 quot;
u32 rem;
* the same as HW timer counter counting down
*/
-static __le32 iwl_add_beacon_time(u32 base, u32 addon, u32 beacon_interval)
+static __le32 iwl4965_add_beacon_time(u32 base, u32 addon, u32 beacon_interval)
{
u32 base_low = base & BEACON_TIME_MASK_LOW;
u32 addon_low = addon & BEACON_TIME_MASK_LOW;
return cpu_to_le32(res);
}
-static int iwl_get_measurement(struct iwl_priv *priv,
+static int iwl4965_get_measurement(struct iwl4965_priv *priv,
struct ieee80211_measurement_params *params,
u8 type)
{
- struct iwl_spectrum_cmd spectrum;
- struct iwl_rx_packet *res;
- struct iwl_host_cmd cmd = {
+ struct iwl4965_spectrum_cmd spectrum;
+ struct iwl4965_rx_packet *res;
+ struct iwl4965_host_cmd cmd = {
.id = REPLY_SPECTRUM_MEASUREMENT_CMD,
.data = (void *)&spectrum,
.meta.flags = CMD_WANT_SKB,
int spectrum_resp_status;
int duration = le16_to_cpu(params->duration);
- if (iwl_is_associated(priv))
+ if (iwl4965_is_associated(priv))
add_time =
- iwl_usecs_to_beacons(
+ iwl4965_usecs_to_beacons(
le64_to_cpu(params->start_time) - priv->last_tsf,
le16_to_cpu(priv->rxon_timing.beacon_interval));
cmd.len = sizeof(spectrum);
spectrum.len = cpu_to_le16(cmd.len - sizeof(spectrum.len));
- if (iwl_is_associated(priv))
+ if (iwl4965_is_associated(priv))
spectrum.start_time =
- iwl_add_beacon_time(priv->last_beacon_time,
+ iwl4965_add_beacon_time(priv->last_beacon_time,
add_time,
le16_to_cpu(priv->rxon_timing.beacon_interval));
else
spectrum.flags |= RXON_FLG_BAND_24G_MSK |
RXON_FLG_AUTO_DETECT_MSK | RXON_FLG_TGG_PROTECT_MSK;
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl4965_send_cmd_sync(priv, &cmd);
if (rc)
return rc;
- res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+ res = (struct iwl4965_rx_packet *)cmd.meta.u.skb->data;
if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
IWL_ERROR("Bad return from REPLY_RX_ON_ASSOC command\n");
rc = -EIO;
}
#endif
-static void iwl_txstatus_to_ieee(struct iwl_priv *priv,
- struct iwl_tx_info *tx_sta)
+static void iwl4965_txstatus_to_ieee(struct iwl4965_priv *priv,
+ struct iwl4965_tx_info *tx_sta)
{
tx_sta->status.ack_signal = 0;
}
/**
- * iwl_tx_queue_reclaim - Reclaim Tx queue entries no more used by NIC.
+ * iwl4965_tx_queue_reclaim - Reclaim Tx queue entries no more used by NIC.
*
* When FW advances 'R' index, all entries between old and
* new 'R' index need to be reclaimed. As result, some free space
* forms. If there is enough free space (> low mark), wake Tx queue.
*/
-int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
+int iwl4965_tx_queue_reclaim(struct iwl4965_priv *priv, int txq_id, int index)
{
- struct iwl_tx_queue *txq = &priv->txq[txq_id];
- struct iwl_queue *q = &txq->q;
+ struct iwl4965_tx_queue *txq = &priv->txq[txq_id];
+ struct iwl4965_queue *q = &txq->q;
int nfreed = 0;
if ((index >= q->n_bd) || (x2_queue_used(q, index) == 0)) {
return 0;
}
- for (index = iwl_queue_inc_wrap(index, q->n_bd);
+ for (index = iwl4965_queue_inc_wrap(index, q->n_bd);
q->read_ptr != index;
- q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
+ q->read_ptr = iwl4965_queue_inc_wrap(q->read_ptr, q->n_bd)) {
if (txq_id != IWL_CMD_QUEUE_NUM) {
- iwl_txstatus_to_ieee(priv,
+ iwl4965_txstatus_to_ieee(priv,
&(txq->txb[txq->q.read_ptr]));
- iwl_hw_txq_free_tfd(priv, txq);
+ iwl4965_hw_txq_free_tfd(priv, txq);
} else if (nfreed > 1) {
IWL_ERROR("HCMD skipped: index (%d) %d %d\n", index,
q->write_ptr, q->read_ptr);
nfreed++;
}
- if (iwl_queue_space(q) > q->low_mark && (txq_id >= 0) &&
+ if (iwl4965_queue_space(q) > q->low_mark && (txq_id >= 0) &&
(txq_id != IWL_CMD_QUEUE_NUM) &&
priv->mac80211_registered)
ieee80211_wake_queue(priv->hw, txq_id);
return nfreed;
}
-static int iwl_is_tx_success(u32 status)
+static int iwl4965_is_tx_success(u32 status)
{
status &= TX_STATUS_MSK;
return (status == TX_STATUS_SUCCESS)
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
-static inline int iwl_get_ra_sta_id(struct iwl_priv *priv,
+static inline int iwl4965_get_ra_sta_id(struct iwl4965_priv *priv,
struct ieee80211_hdr *hdr)
{
if (priv->iw_mode == IEEE80211_IF_TYPE_STA)
return IWL_AP_ID;
else {
u8 *da = ieee80211_get_DA(hdr);
- return iwl_hw_find_station(priv, da);
+ return iwl4965_hw_find_station(priv, da);
}
}
-static struct ieee80211_hdr *iwl_tx_queue_get_hdr(
- struct iwl_priv *priv, int txq_id, int idx)
+static struct ieee80211_hdr *iwl4965_tx_queue_get_hdr(
+ struct iwl4965_priv *priv, int txq_id, int idx)
{
if (priv->txq[txq_id].txb[idx].skb[0])
return (struct ieee80211_hdr *)priv->txq[txq_id].
return NULL;
}
-static inline u32 iwl_get_scd_ssn(struct iwl_tx_resp *tx_resp)
+static inline u32 iwl4965_get_scd_ssn(struct iwl4965_tx_resp *tx_resp)
{
__le32 *scd_ssn = (__le32 *)((u32 *)&tx_resp->status +
tx_resp->frame_count);
return le32_to_cpu(*scd_ssn) & MAX_SN;
}
-static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
- struct iwl_ht_agg *agg,
- struct iwl_tx_resp *tx_resp,
+static int iwl4965_tx_status_reply_tx(struct iwl4965_priv *priv,
+ struct iwl4965_ht_agg *agg,
+ struct iwl4965_tx_resp *tx_resp,
u16 start_idx)
{
u32 status;
agg->bitmap0 = agg->bitmap1 = 0;
if (agg->frame_count == 1) {
- struct iwl_tx_queue *txq ;
+ struct iwl4965_tx_queue *txq ;
status = le32_to_cpu(frame_status[0]);
txq_id = agg->txq_id;
tx_status->queue_length = tx_resp->bt_kill_count;
tx_status->queue_length |= tx_resp->failure_rts;
- tx_status->flags = iwl_is_tx_success(status)?
+ tx_status->flags = iwl4965_is_tx_success(status)?
IEEE80211_TX_STATUS_ACK : 0;
tx_status->control.tx_rate =
- iwl_hw_get_rate_n_flags(tx_resp->rate_n_flags);
+ iwl4965_hw_get_rate_n_flags(tx_resp->rate_n_flags);
/* FIXME: code repetition end */
IWL_DEBUG_TX_REPLY("1 Frame 0x%x failure :%d\n",
status & 0xff, tx_resp->failure_frame);
IWL_DEBUG_TX_REPLY("Rate Info rate_n_flags=%x\n",
- iwl_hw_get_rate_n_flags(tx_resp->rate_n_flags));
+ iwl4965_hw_get_rate_n_flags(tx_resp->rate_n_flags));
agg->wait_for_ba = 0;
} else {
IWL_DEBUG_TX_REPLY("FrameCnt = %d, txq_id=%d idx=%d\n",
agg->frame_count, txq_id, idx);
- hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx);
+ hdr = iwl4965_tx_queue_get_hdr(priv, txq_id, idx);
sc = le16_to_cpu(hdr->seq_ctrl);
if (idx != (SEQ_TO_SN(sc) & 0xff)) {
#endif
#endif
-static void iwl_rx_reply_tx(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_tx(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
u16 sequence = le16_to_cpu(pkt->hdr.sequence);
int txq_id = SEQ_TO_QUEUE(sequence);
int index = SEQ_TO_INDEX(sequence);
- struct iwl_tx_queue *txq = &priv->txq[txq_id];
+ struct iwl4965_tx_queue *txq = &priv->txq[txq_id];
struct ieee80211_tx_status *tx_status;
- struct iwl_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
+ struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
u32 status = le32_to_cpu(tx_resp->status);
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
if (txq->sched_retry) {
- const u32 scd_ssn = iwl_get_scd_ssn(tx_resp);
+ const u32 scd_ssn = iwl4965_get_scd_ssn(tx_resp);
struct ieee80211_hdr *hdr =
- iwl_tx_queue_get_hdr(priv, txq_id, index);
- struct iwl_ht_agg *agg = NULL;
+ iwl4965_tx_queue_get_hdr(priv, txq_id, index);
+ struct iwl4965_ht_agg *agg = NULL;
__le16 *qc = ieee80211_get_qos_ctrl(hdr);
if (qc == NULL) {
tid = le16_to_cpu(*qc) & 0xf;
- sta_id = iwl_get_ra_sta_id(priv, hdr);
+ sta_id = iwl4965_get_ra_sta_id(priv, hdr);
if (unlikely(sta_id == IWL_INVALID_STATION)) {
IWL_ERROR("Station not known for\n");
return;
iwl4965_tx_status_reply_tx(priv, agg, tx_resp, index);
if ((tx_resp->frame_count == 1) &&
- !iwl_is_tx_success(status)) {
+ !iwl4965_is_tx_success(status)) {
/* TODO: send BAR */
}
if ((txq->q.read_ptr != (scd_ssn & 0xff))) {
- index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
+ index = iwl4965_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
IWL_DEBUG_TX_REPLY("Retry scheduler reclaim scd_ssn "
"%d index %d\n", scd_ssn , index);
- iwl_tx_queue_reclaim(priv, txq_id, index);
+ iwl4965_tx_queue_reclaim(priv, txq_id, index);
}
} else {
#endif /* CONFIG_IWL4965_HT_AGG */
tx_status->queue_length |= tx_resp->failure_rts;
tx_status->flags =
- iwl_is_tx_success(status) ? IEEE80211_TX_STATUS_ACK : 0;
+ iwl4965_is_tx_success(status) ? IEEE80211_TX_STATUS_ACK : 0;
tx_status->control.tx_rate =
- iwl_hw_get_rate_n_flags(tx_resp->rate_n_flags);
+ iwl4965_hw_get_rate_n_flags(tx_resp->rate_n_flags);
IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) rate_n_flags 0x%x "
- "retries %d\n", txq_id, iwl_get_tx_fail_reason(status),
+ "retries %d\n", txq_id, iwl4965_get_tx_fail_reason(status),
status, le32_to_cpu(tx_resp->rate_n_flags),
tx_resp->failure_frame);
IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
if (index != -1)
- iwl_tx_queue_reclaim(priv, txq_id, index);
+ iwl4965_tx_queue_reclaim(priv, txq_id, index);
#ifdef CONFIG_IWL4965_HT
#ifdef CONFIG_IWL4965_HT_AGG
}
}
-static void iwl_rx_reply_alive(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_alive(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_alive_resp *palive;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_alive_resp *palive;
struct delayed_work *pwork;
palive = &pkt->u.alive_frame;
IWL_DEBUG_INFO("Initialization Alive received.\n");
memcpy(&priv->card_alive_init,
&pkt->u.alive_frame,
- sizeof(struct iwl_init_alive_resp));
+ sizeof(struct iwl4965_init_alive_resp));
pwork = &priv->init_alive_start;
} else {
IWL_DEBUG_INFO("Runtime Alive received.\n");
memcpy(&priv->card_alive, &pkt->u.alive_frame,
- sizeof(struct iwl_alive_resp));
+ sizeof(struct iwl4965_alive_resp));
pwork = &priv->alive_start;
}
IWL_WARNING("uCode did not respond OK.\n");
}
-static void iwl_rx_reply_add_sta(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_add_sta(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
IWL_DEBUG_RX("Received REPLY_ADD_STA: 0x%02X\n", pkt->u.status);
return;
}
-static void iwl_rx_reply_error(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_error(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
IWL_ERROR("Error Reply type 0x%08X cmd %s (0x%02X) "
"seq 0x%04X ser 0x%08X\n",
#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
-static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_csa(struct iwl4965_priv *priv, struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_rxon_cmd *rxon = (void *)&priv->active_rxon;
- struct iwl_csa_notification *csa = &(pkt->u.csa_notif);
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rxon_cmd *rxon = (void *)&priv->active_rxon;
+ struct iwl4965_csa_notification *csa = &(pkt->u.csa_notif);
IWL_DEBUG_11H("CSA notif: channel %d, status %d\n",
le16_to_cpu(csa->channel), le32_to_cpu(csa->status));
rxon->channel = csa->channel;
priv->staging_rxon.channel = csa->channel;
}
-static void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_spectrum_measure_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL4965_SPECTRUM_MEASUREMENT
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_spectrum_notification *report = &(pkt->u.spectrum_notif);
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_spectrum_notification *report = &(pkt->u.spectrum_notif);
if (!report->state) {
IWL_DEBUG(IWL_DL_11H | IWL_DL_INFO,
#endif
}
-static void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_pm_sleep_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL4965_DEBUG
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_sleep_notification *sleep = &(pkt->u.sleep_notif);
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_sleep_notification *sleep = &(pkt->u.sleep_notif);
IWL_DEBUG_RX("sleep mode: %d, src: %d\n",
sleep->pm_sleep_mode, sleep->pm_wakeup_src);
#endif
}
-static void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_pm_debug_statistics_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
IWL_DEBUG_RADIO("Dumping %d bytes of unhandled "
"notification for %s:\n",
le32_to_cpu(pkt->len), get_cmd_string(pkt->hdr.cmd));
- iwl_print_hex_dump(IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
+ iwl4965_print_hex_dump(IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
}
-static void iwl_bg_beacon_update(struct work_struct *work)
+static void iwl4965_bg_beacon_update(struct work_struct *work)
{
- struct iwl_priv *priv =
- container_of(work, struct iwl_priv, beacon_update);
+ struct iwl4965_priv *priv =
+ container_of(work, struct iwl4965_priv, beacon_update);
struct sk_buff *beacon;
/* Pull updated AP beacon from mac80211. will fail if not in AP mode */
priv->ibss_beacon = beacon;
mutex_unlock(&priv->mutex);
- iwl_send_beacon_cmd(priv);
+ iwl4965_send_beacon_cmd(priv);
}
-static void iwl_rx_beacon_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_beacon_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL4965_DEBUG
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_beacon_notif *beacon = &(pkt->u.beacon_status);
- u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_beacon_notif *beacon = &(pkt->u.beacon_status);
+ u8 rate = iwl4965_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
IWL_DEBUG_RX("beacon status %x retries %d iss %d "
"tsf %d %d rate %d\n",
}
/* Service response to REPLY_SCAN_CMD (0x80) */
-static void iwl_rx_reply_scan(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_reply_scan(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWL4965_DEBUG
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scanreq_notification *notif =
- (struct iwl_scanreq_notification *)pkt->u.raw;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_scanreq_notification *notif =
+ (struct iwl4965_scanreq_notification *)pkt->u.raw;
IWL_DEBUG_RX("Scan request status = 0x%x\n", notif->status);
#endif
}
/* Service SCAN_START_NOTIFICATION (0x82) */
-static void iwl_rx_scan_start_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_scan_start_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scanstart_notification *notif =
- (struct iwl_scanstart_notification *)pkt->u.raw;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_scanstart_notification *notif =
+ (struct iwl4965_scanstart_notification *)pkt->u.raw;
priv->scan_start_tsf = le32_to_cpu(notif->tsf_low);
IWL_DEBUG_SCAN("Scan start: "
"%d [802.11%s] "
}
/* Service SCAN_RESULTS_NOTIFICATION (0x83) */
-static void iwl_rx_scan_results_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_scan_results_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scanresults_notification *notif =
- (struct iwl_scanresults_notification *)pkt->u.raw;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_scanresults_notification *notif =
+ (struct iwl4965_scanresults_notification *)pkt->u.raw;
IWL_DEBUG_SCAN("Scan ch.res: "
"%d [802.11%s] "
}
/* Service SCAN_COMPLETE_NOTIFICATION (0x84) */
-static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_scan_complete_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
- struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
IWL_DEBUG_SCAN("Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n",
scan_notif->scanned_channels,
/* Handle notification from uCode that card's power state is changing
* due to software, hardware, or critical temperature RFKILL */
-static void iwl_rx_card_state_notif(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_rx_card_state_notif(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags);
unsigned long status = priv->status;
if (flags & (SW_CARD_DISABLED | HW_CARD_DISABLED |
RF_CARD_DISABLED)) {
- iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
- if (!iwl_grab_nic_access(priv)) {
- iwl_write_direct32(
+ if (!iwl4965_grab_nic_access(priv)) {
+ iwl4965_write_direct32(
priv, HBUS_TARG_MBX_C,
HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
}
if (!(flags & RXON_CARD_DISABLED)) {
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
- if (!iwl_grab_nic_access(priv)) {
- iwl_write_direct32(
+ if (!iwl4965_grab_nic_access(priv)) {
+ iwl4965_write_direct32(
priv, HBUS_TARG_MBX_C,
HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
}
}
if (flags & RF_CARD_DISABLED) {
- iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
- iwl_read32(priv, CSR_UCODE_DRV_GP1);
- if (!iwl_grab_nic_access(priv))
- iwl_release_nic_access(priv);
+ iwl4965_read32(priv, CSR_UCODE_DRV_GP1);
+ if (!iwl4965_grab_nic_access(priv))
+ iwl4965_release_nic_access(priv);
}
}
clear_bit(STATUS_RF_KILL_SW, &priv->status);
if (!(flags & RXON_CARD_DISABLED))
- iwl_scan_cancel(priv);
+ iwl4965_scan_cancel(priv);
if ((test_bit(STATUS_RF_KILL_HW, &status) !=
test_bit(STATUS_RF_KILL_HW, &priv->status)) ||
}
/**
- * iwl_setup_rx_handlers - Initialize Rx handler callbacks
+ * iwl4965_setup_rx_handlers - Initialize Rx handler callbacks
*
* Setup the RX handlers for each of the reply types sent from the uCode
* to the host.
* This function chains into the hardware specific files for them to setup
* any hardware specific handlers as well.
*/
-static void iwl_setup_rx_handlers(struct iwl_priv *priv)
+static void iwl4965_setup_rx_handlers(struct iwl4965_priv *priv)
{
- priv->rx_handlers[REPLY_ALIVE] = iwl_rx_reply_alive;
- priv->rx_handlers[REPLY_ADD_STA] = iwl_rx_reply_add_sta;
- priv->rx_handlers[REPLY_ERROR] = iwl_rx_reply_error;
- priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl_rx_csa;
+ priv->rx_handlers[REPLY_ALIVE] = iwl4965_rx_reply_alive;
+ priv->rx_handlers[REPLY_ADD_STA] = iwl4965_rx_reply_add_sta;
+ priv->rx_handlers[REPLY_ERROR] = iwl4965_rx_reply_error;
+ priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl4965_rx_csa;
priv->rx_handlers[SPECTRUM_MEASURE_NOTIFICATION] =
- iwl_rx_spectrum_measure_notif;
- priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif;
+ iwl4965_rx_spectrum_measure_notif;
+ priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl4965_rx_pm_sleep_notif;
priv->rx_handlers[PM_DEBUG_STATISTIC_NOTIFIC] =
- iwl_rx_pm_debug_statistics_notif;
- priv->rx_handlers[BEACON_NOTIFICATION] = iwl_rx_beacon_notif;
+ iwl4965_rx_pm_debug_statistics_notif;
+ priv->rx_handlers[BEACON_NOTIFICATION] = iwl4965_rx_beacon_notif;
- /* NOTE: iwl_rx_statistics is different based on whether
+ /* NOTE: iwl4965_rx_statistics is different based on whether
* the build is for the 3945 or the 4965. See the
* corresponding implementation in iwl-XXXX.c
*
* discrete statistics request from the host as well as
* for the periodic statistics notification from the uCode
*/
- priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl_hw_rx_statistics;
- priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl_hw_rx_statistics;
+ priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl4965_hw_rx_statistics;
+ priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl4965_hw_rx_statistics;
- priv->rx_handlers[REPLY_SCAN_CMD] = iwl_rx_reply_scan;
- priv->rx_handlers[SCAN_START_NOTIFICATION] = iwl_rx_scan_start_notif;
+ priv->rx_handlers[REPLY_SCAN_CMD] = iwl4965_rx_reply_scan;
+ priv->rx_handlers[SCAN_START_NOTIFICATION] = iwl4965_rx_scan_start_notif;
priv->rx_handlers[SCAN_RESULTS_NOTIFICATION] =
- iwl_rx_scan_results_notif;
+ iwl4965_rx_scan_results_notif;
priv->rx_handlers[SCAN_COMPLETE_NOTIFICATION] =
- iwl_rx_scan_complete_notif;
- priv->rx_handlers[CARD_STATE_NOTIFICATION] = iwl_rx_card_state_notif;
- priv->rx_handlers[REPLY_TX] = iwl_rx_reply_tx;
+ iwl4965_rx_scan_complete_notif;
+ priv->rx_handlers[CARD_STATE_NOTIFICATION] = iwl4965_rx_card_state_notif;
+ priv->rx_handlers[REPLY_TX] = iwl4965_rx_reply_tx;
/* Setup hardware specific Rx handlers */
- iwl_hw_rx_handler_setup(priv);
+ iwl4965_hw_rx_handler_setup(priv);
}
/**
- * iwl_tx_cmd_complete - Pull unused buffers off the queue and reclaim them
+ * iwl4965_tx_cmd_complete - Pull unused buffers off the queue and reclaim them
* @rxb: Rx buffer to reclaim
*
* If an Rx buffer has an async callback associated with it the callback
* will be executed. The attached skb (if present) will only be freed
* if the callback returns 1
*/
-static void iwl_tx_cmd_complete(struct iwl_priv *priv,
- struct iwl_rx_mem_buffer *rxb)
+static void iwl4965_tx_cmd_complete(struct iwl4965_priv *priv,
+ struct iwl4965_rx_mem_buffer *rxb)
{
- struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+ struct iwl4965_rx_packet *pkt = (struct iwl4965_rx_packet *)rxb->skb->data;
u16 sequence = le16_to_cpu(pkt->hdr.sequence);
int txq_id = SEQ_TO_QUEUE(sequence);
int index = SEQ_TO_INDEX(sequence);
int huge = sequence & SEQ_HUGE_FRAME;
int cmd_index;
- struct iwl_cmd *cmd;
+ struct iwl4965_cmd *cmd;
/* If a Tx command is being handled and it isn't in the actual
* command queue then there a command routing bug has been introduced
!cmd->meta.u.callback(priv, cmd, rxb->skb))
rxb->skb = NULL;
- iwl_tx_queue_reclaim(priv, txq_id, index);
+ iwl4965_tx_queue_reclaim(priv, txq_id, index);
if (!(cmd->meta.flags & CMD_ASYNC)) {
clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
* + A list of pre-allocated SKBs is stored in iwl->rxq->rx_free. When
* iwl->rxq->free_count drops to or below RX_LOW_WATERMARK, work is scheduled
* to replenish the iwl->rxq->rx_free.
- * + In iwl_rx_replenish (scheduled) if 'processed' != 'read' then the
+ * + In iwl4965_rx_replenish (scheduled) if 'processed' != 'read' then the
* iwl->rxq is replenished and the READ INDEX is updated (updating the
* 'processed' and 'read' driver indexes as well)
* + A received packet is processed and handed to the kernel network stack,
*
* Driver sequence:
*
- * iwl_rx_queue_alloc() Allocates rx_free
- * iwl_rx_replenish() Replenishes rx_free list from rx_used, and calls
- * iwl_rx_queue_restock
- * iwl_rx_queue_restock() Moves available buffers from rx_free into Rx
+ * iwl4965_rx_queue_alloc() Allocates rx_free
+ * iwl4965_rx_replenish() Replenishes rx_free list from rx_used, and calls
+ * iwl4965_rx_queue_restock
+ * iwl4965_rx_queue_restock() Moves available buffers from rx_free into Rx
* queue, updates firmware pointers, and updates
* the WRITE index. If insufficient rx_free buffers
- * are available, schedules iwl_rx_replenish
+ * are available, schedules iwl4965_rx_replenish
*
* -- enable interrupts --
- * ISR - iwl_rx() Detach iwl_rx_mem_buffers from pool up to the
+ * ISR - iwl4965_rx() Detach iwl4965_rx_mem_buffers from pool up to the
* READ INDEX, detaching the SKB from the pool.
* Moves the packet buffer from queue to rx_used.
- * Calls iwl_rx_queue_restock to refill any empty
+ * Calls iwl4965_rx_queue_restock to refill any empty
* slots.
* ...
*
*/
/**
- * iwl_rx_queue_space - Return number of free slots available in queue.
+ * iwl4965_rx_queue_space - Return number of free slots available in queue.
*/
-static int iwl_rx_queue_space(const struct iwl_rx_queue *q)
+static int iwl4965_rx_queue_space(const struct iwl4965_rx_queue *q)
{
int s = q->read - q->write;
if (s <= 0)
}
/**
- * iwl_rx_queue_update_write_ptr - Update the write pointer for the RX queue
+ * iwl4965_rx_queue_update_write_ptr - Update the write pointer for the RX queue
*
* NOTE: This function has 3945 and 4965 specific code sections
* but is declared in base due to the majority of the
* different)
*
*/
-int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q)
+int iwl4965_rx_queue_update_write_ptr(struct iwl4965_priv *priv, struct iwl4965_rx_queue *q)
{
u32 reg = 0;
int rc = 0;
goto exit_unlock;
if (test_bit(STATUS_POWER_PMI, &priv->status)) {
- reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+ reg = iwl4965_read32(priv, CSR_UCODE_DRV_GP1);
if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
- iwl_set_bit(priv, CSR_GP_CNTRL,
+ iwl4965_set_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
goto exit_unlock;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc)
goto exit_unlock;
- iwl_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
+ iwl4965_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
q->write & ~0x7);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
} else
- iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
+ iwl4965_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
q->need_update = 0;
}
/**
- * iwl_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer pointer.
+ * iwl4965_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer pointer.
*
* NOTE: This function has 3945 and 4965 specific code paths in it.
*/
-static inline __le32 iwl_dma_addr2rbd_ptr(struct iwl_priv *priv,
+static inline __le32 iwl4965_dma_addr2rbd_ptr(struct iwl4965_priv *priv,
dma_addr_t dma_addr)
{
return cpu_to_le32((u32)(dma_addr >> 8));
/**
- * iwl_rx_queue_restock - refill RX queue from pre-allocated pool
+ * iwl4965_rx_queue_restock - refill RX queue from pre-allocated pool
*
* If there are slots in the RX queue that need to be restocked,
* and we have free pre-allocated buffers, fill the ranks as much
* also updates the memory address in the firmware to reference the new
* target buffer.
*/
-static int iwl_rx_queue_restock(struct iwl_priv *priv)
+static int iwl4965_rx_queue_restock(struct iwl4965_priv *priv)
{
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl4965_rx_queue *rxq = &priv->rxq;
struct list_head *element;
- struct iwl_rx_mem_buffer *rxb;
+ struct iwl4965_rx_mem_buffer *rxb;
unsigned long flags;
int write, rc;
spin_lock_irqsave(&rxq->lock, flags);
write = rxq->write & ~0x7;
- while ((iwl_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
+ while ((iwl4965_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
element = rxq->rx_free.next;
- rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
+ rxb = list_entry(element, struct iwl4965_rx_mem_buffer, list);
list_del(element);
- rxq->bd[rxq->write] = iwl_dma_addr2rbd_ptr(priv, rxb->dma_addr);
+ rxq->bd[rxq->write] = iwl4965_dma_addr2rbd_ptr(priv, rxb->dma_addr);
rxq->queue[rxq->write] = rxb;
rxq->write = (rxq->write + 1) & RX_QUEUE_MASK;
rxq->free_count--;
spin_lock_irqsave(&rxq->lock, flags);
rxq->need_update = 1;
spin_unlock_irqrestore(&rxq->lock, flags);
- rc = iwl_rx_queue_update_write_ptr(priv, rxq);
+ rc = iwl4965_rx_queue_update_write_ptr(priv, rxq);
if (rc)
return rc;
}
}
/**
- * iwl_rx_replenish - Move all used packet from rx_used to rx_free
+ * iwl4965_rx_replenish - Move all used packet from rx_used to rx_free
*
* When moving to rx_free an SKB is allocated for the slot.
*
- * Also restock the Rx queue via iwl_rx_queue_restock.
+ * Also restock the Rx queue via iwl4965_rx_queue_restock.
* This is called as a scheduled work item (except for during initialization)
*/
-void iwl_rx_replenish(void *data)
+void iwl4965_rx_replenish(void *data)
{
- struct iwl_priv *priv = data;
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl4965_priv *priv = data;
+ struct iwl4965_rx_queue *rxq = &priv->rxq;
struct list_head *element;
- struct iwl_rx_mem_buffer *rxb;
+ struct iwl4965_rx_mem_buffer *rxb;
unsigned long flags;
spin_lock_irqsave(&rxq->lock, flags);
while (!list_empty(&rxq->rx_used)) {
element = rxq->rx_used.next;
- rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
+ rxb = list_entry(element, struct iwl4965_rx_mem_buffer, list);
rxb->skb =
alloc_skb(IWL_RX_BUF_SIZE, __GFP_NOWARN | GFP_ATOMIC);
if (!rxb->skb) {
spin_unlock_irqrestore(&rxq->lock, flags);
spin_lock_irqsave(&priv->lock, flags);
- iwl_rx_queue_restock(priv);
+ iwl4965_rx_queue_restock(priv);
spin_unlock_irqrestore(&priv->lock, flags);
}
* This free routine walks the list of POOL entries and if SKB is set to
* non NULL it is unmapped and freed
*/
-static void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+static void iwl4965_rx_queue_free(struct iwl4965_priv *priv, struct iwl4965_rx_queue *rxq)
{
int i;
for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
rxq->bd = NULL;
}
-int iwl_rx_queue_alloc(struct iwl_priv *priv)
+int iwl4965_rx_queue_alloc(struct iwl4965_priv *priv)
{
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl4965_rx_queue *rxq = &priv->rxq;
struct pci_dev *dev = priv->pci_dev;
int i;
return 0;
}
-void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+void iwl4965_rx_queue_reset(struct iwl4965_priv *priv, struct iwl4965_rx_queue *rxq)
{
unsigned long flags;
int i;
/* Calculates a relative dB value from a ratio of linear
* (i.e. not dB) signal levels.
* Conversion assumes that levels are voltages (20*log), not powers (10*log). */
-int iwl_calc_db_from_ratio(int sig_ratio)
+int iwl4965_calc_db_from_ratio(int sig_ratio)
{
/* 1000:1 or higher just report as 60 dB */
if (sig_ratio >= 1000)
/* Calculate an indication of rx signal quality (a percentage, not dBm!).
* See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
* about formulas used below. */
-int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm)
+int iwl4965_calc_sig_qual(int rssi_dbm, int noise_dbm)
{
int sig_qual;
int degradation = PERFECT_RSSI - rssi_dbm;
}
/**
- * iwl_rx_handle - Main entry function for receiving responses from the uCode
+ * iwl4965_rx_handle - Main entry function for receiving responses from the uCode
*
* Uses the priv->rx_handlers callback function array to invoke
* the appropriate handlers, including command responses,
* frame-received notifications, and other notifications.
*/
-static void iwl_rx_handle(struct iwl_priv *priv)
+static void iwl4965_rx_handle(struct iwl4965_priv *priv)
{
- struct iwl_rx_mem_buffer *rxb;
- struct iwl_rx_packet *pkt;
- struct iwl_rx_queue *rxq = &priv->rxq;
+ struct iwl4965_rx_mem_buffer *rxb;
+ struct iwl4965_rx_packet *pkt;
+ struct iwl4965_rx_queue *rxq = &priv->rxq;
u32 r, i;
int reclaim;
unsigned long flags;
- r = iwl_hw_get_rx_read(priv);
+ r = iwl4965_hw_get_rx_read(priv);
i = rxq->read;
/* Rx interrupt, but nothing sent from uCode */
pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,
IWL_RX_BUF_SIZE,
PCI_DMA_FROMDEVICE);
- pkt = (struct iwl_rx_packet *)rxb->skb->data;
+ pkt = (struct iwl4965_rx_packet *)rxb->skb->data;
/* Reclaim a command buffer only if this packet is a response
* to a (driver-originated) command.
/* Based on type of command response or notification,
* handle those that need handling via function in
- * rx_handlers table. See iwl_setup_rx_handlers() */
+ * rx_handlers table. See iwl4965_setup_rx_handlers() */
if (priv->rx_handlers[pkt->hdr.cmd]) {
IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
"r = %d, i = %d, %s, 0x%02x\n", r, i,
if (reclaim) {
/* Invoke any callbacks, transfer the skb to caller,
- * and fire off the (possibly) blocking iwl_send_cmd()
+ * and fire off the (possibly) blocking iwl4965_send_cmd()
* as we reclaim the driver command queue */
if (rxb && rxb->skb)
- iwl_tx_cmd_complete(priv, rxb);
+ iwl4965_tx_cmd_complete(priv, rxb);
else
IWL_WARNING("Claim null rxb?\n");
}
/* Backtrack one entry */
priv->rxq.read = i;
- iwl_rx_queue_restock(priv);
+ iwl4965_rx_queue_restock(priv);
}
-static int iwl_tx_queue_update_write_ptr(struct iwl_priv *priv,
- struct iwl_tx_queue *txq)
+static int iwl4965_tx_queue_update_write_ptr(struct iwl4965_priv *priv,
+ struct iwl4965_tx_queue *txq)
{
u32 reg = 0;
int rc = 0;
/* wake up nic if it's powered down ...
* uCode will wake up, and interrupt us again, so next
* time we'll skip this part. */
- reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+ reg = iwl4965_read32(priv, CSR_UCODE_DRV_GP1);
if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
IWL_DEBUG_INFO("Requesting wakeup, GP1 = 0x%x\n", reg);
- iwl_set_bit(priv, CSR_GP_CNTRL,
+ iwl4965_set_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
return rc;
}
/* restore this queue's parameters in nic hardware. */
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc)
return rc;
- iwl_write_direct32(priv, HBUS_TARG_WRPTR,
+ iwl4965_write_direct32(priv, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
/* else not in power-save mode, uCode will never sleep when we're
* trying to tx (during RFKILL, we're not trying to tx). */
} else
- iwl_write32(priv, HBUS_TARG_WRPTR,
+ iwl4965_write32(priv, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
txq->need_update = 0;
}
#ifdef CONFIG_IWL4965_DEBUG
-static void iwl_print_rx_config_cmd(struct iwl_rxon_cmd *rxon)
+static void iwl4965_print_rx_config_cmd(struct iwl4965_rxon_cmd *rxon)
{
DECLARE_MAC_BUF(mac);
IWL_DEBUG_RADIO("RX CONFIG:\n");
- iwl_print_hex_dump(IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
+ iwl4965_print_hex_dump(IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
IWL_DEBUG_RADIO("u16 channel: 0x%x\n", le16_to_cpu(rxon->channel));
IWL_DEBUG_RADIO("u32 flags: 0x%08X\n", le32_to_cpu(rxon->flags));
IWL_DEBUG_RADIO("u32 filter_flags: 0x%08x\n",
}
#endif
-static void iwl_enable_interrupts(struct iwl_priv *priv)
+static void iwl4965_enable_interrupts(struct iwl4965_priv *priv)
{
IWL_DEBUG_ISR("Enabling interrupts\n");
set_bit(STATUS_INT_ENABLED, &priv->status);
- iwl_write32(priv, CSR_INT_MASK, CSR_INI_SET_MASK);
+ iwl4965_write32(priv, CSR_INT_MASK, CSR_INI_SET_MASK);
}
-static inline void iwl_disable_interrupts(struct iwl_priv *priv)
+static inline void iwl4965_disable_interrupts(struct iwl4965_priv *priv)
{
clear_bit(STATUS_INT_ENABLED, &priv->status);
/* disable interrupts from uCode/NIC to host */
- iwl_write32(priv, CSR_INT_MASK, 0x00000000);
+ iwl4965_write32(priv, CSR_INT_MASK, 0x00000000);
/* acknowledge/clear/reset any interrupts still pending
* from uCode or flow handler (Rx/Tx DMA) */
- iwl_write32(priv, CSR_INT, 0xffffffff);
- iwl_write32(priv, CSR_FH_INT_STATUS, 0xffffffff);
+ iwl4965_write32(priv, CSR_INT, 0xffffffff);
+ iwl4965_write32(priv, CSR_FH_INT_STATUS, 0xffffffff);
IWL_DEBUG_ISR("Disabled interrupts\n");
}
#define ERROR_START_OFFSET (1 * sizeof(u32))
#define ERROR_ELEM_SIZE (7 * sizeof(u32))
-static void iwl_dump_nic_error_log(struct iwl_priv *priv)
+static void iwl4965_dump_nic_error_log(struct iwl4965_priv *priv)
{
u32 data2, line;
u32 desc, time, count, base, data1;
base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
- if (!iwl_hw_valid_rtc_data_addr(base)) {
+ if (!iwl4965_hw_valid_rtc_data_addr(base)) {
IWL_ERROR("Not valid error log pointer 0x%08X\n", base);
return;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
IWL_WARNING("Can not read from adapter at this time.\n");
return;
}
- count = iwl_read_targ_mem(priv, base);
+ count = iwl4965_read_targ_mem(priv, base);
if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
IWL_ERROR("Start IWL Error Log Dump:\n");
priv->status, priv->config, count);
}
- desc = iwl_read_targ_mem(priv, base + 1 * sizeof(u32));
- blink1 = iwl_read_targ_mem(priv, base + 3 * sizeof(u32));
- blink2 = iwl_read_targ_mem(priv, base + 4 * sizeof(u32));
- ilink1 = iwl_read_targ_mem(priv, base + 5 * sizeof(u32));
- ilink2 = iwl_read_targ_mem(priv, base + 6 * sizeof(u32));
- data1 = iwl_read_targ_mem(priv, base + 7 * sizeof(u32));
- data2 = iwl_read_targ_mem(priv, base + 8 * sizeof(u32));
- line = iwl_read_targ_mem(priv, base + 9 * sizeof(u32));
- time = iwl_read_targ_mem(priv, base + 11 * sizeof(u32));
+ desc = iwl4965_read_targ_mem(priv, base + 1 * sizeof(u32));
+ blink1 = iwl4965_read_targ_mem(priv, base + 3 * sizeof(u32));
+ blink2 = iwl4965_read_targ_mem(priv, base + 4 * sizeof(u32));
+ ilink1 = iwl4965_read_targ_mem(priv, base + 5 * sizeof(u32));
+ ilink2 = iwl4965_read_targ_mem(priv, base + 6 * sizeof(u32));
+ data1 = iwl4965_read_targ_mem(priv, base + 7 * sizeof(u32));
+ data2 = iwl4965_read_targ_mem(priv, base + 8 * sizeof(u32));
+ line = iwl4965_read_targ_mem(priv, base + 9 * sizeof(u32));
+ time = iwl4965_read_targ_mem(priv, base + 11 * sizeof(u32));
IWL_ERROR("Desc Time "
"data1 data2 line\n");
IWL_ERROR("0x%05X 0x%05X 0x%05X 0x%05X\n", blink1, blink2,
ilink1, ilink2);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
}
#define EVENT_START_OFFSET (4 * sizeof(u32))
/**
- * iwl_print_event_log - Dump error event log to syslog
+ * iwl4965_print_event_log - Dump error event log to syslog
*
- * NOTE: Must be called with iwl_grab_nic_access() already obtained!
+ * NOTE: Must be called with iwl4965_grab_nic_access() already obtained!
*/
-static void iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
+static void iwl4965_print_event_log(struct iwl4965_priv *priv, u32 start_idx,
u32 num_events, u32 mode)
{
u32 i;
/* "time" is actually "data" for mode 0 (no timestamp).
* place event id # at far right for easier visual parsing. */
for (i = 0; i < num_events; i++) {
- ev = iwl_read_targ_mem(priv, ptr);
+ ev = iwl4965_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
- time = iwl_read_targ_mem(priv, ptr);
+ time = iwl4965_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
if (mode == 0)
IWL_ERROR("0x%08x\t%04u\n", time, ev); /* data, ev */
else {
- data = iwl_read_targ_mem(priv, ptr);
+ data = iwl4965_read_targ_mem(priv, ptr);
ptr += sizeof(u32);
IWL_ERROR("%010u\t0x%08x\t%04u\n", time, data, ev);
}
}
}
-static void iwl_dump_nic_event_log(struct iwl_priv *priv)
+static void iwl4965_dump_nic_event_log(struct iwl4965_priv *priv)
{
int rc;
u32 base; /* SRAM byte address of event log header */
u32 size; /* # entries that we'll print */
base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
- if (!iwl_hw_valid_rtc_data_addr(base)) {
+ if (!iwl4965_hw_valid_rtc_data_addr(base)) {
IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
return;
}
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
IWL_WARNING("Can not read from adapter at this time.\n");
return;
}
/* event log header */
- capacity = iwl_read_targ_mem(priv, base);
- mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
- num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
- next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
+ capacity = iwl4965_read_targ_mem(priv, base);
+ mode = iwl4965_read_targ_mem(priv, base + (1 * sizeof(u32)));
+ num_wraps = iwl4965_read_targ_mem(priv, base + (2 * sizeof(u32)));
+ next_entry = iwl4965_read_targ_mem(priv, base + (3 * sizeof(u32)));
size = num_wraps ? capacity : next_entry;
/* bail out if nothing in log */
if (size == 0) {
IWL_ERROR("Start IWL Event Log Dump: nothing in log\n");
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
return;
}
/* if uCode has wrapped back to top of log, start at the oldest entry,
* i.e the next one that uCode would fill. */
if (num_wraps)
- iwl_print_event_log(priv, next_entry,
+ iwl4965_print_event_log(priv, next_entry,
capacity - next_entry, mode);
/* (then/else) start at top of log */
- iwl_print_event_log(priv, 0, next_entry, mode);
+ iwl4965_print_event_log(priv, 0, next_entry, mode);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
}
/**
- * iwl_irq_handle_error - called for HW or SW error interrupt from card
+ * iwl4965_irq_handle_error - called for HW or SW error interrupt from card
*/
-static void iwl_irq_handle_error(struct iwl_priv *priv)
+static void iwl4965_irq_handle_error(struct iwl4965_priv *priv)
{
- /* Set the FW error flag -- cleared on iwl_down */
+ /* Set the FW error flag -- cleared on iwl4965_down */
set_bit(STATUS_FW_ERROR, &priv->status);
/* Cancel currently queued command. */
clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
#ifdef CONFIG_IWL4965_DEBUG
- if (iwl_debug_level & IWL_DL_FW_ERRORS) {
- iwl_dump_nic_error_log(priv);
- iwl_dump_nic_event_log(priv);
- iwl_print_rx_config_cmd(&priv->staging_rxon);
+ if (iwl4965_debug_level & IWL_DL_FW_ERRORS) {
+ iwl4965_dump_nic_error_log(priv);
+ iwl4965_dump_nic_event_log(priv);
+ iwl4965_print_rx_config_cmd(&priv->staging_rxon);
}
#endif
IWL_DEBUG(IWL_DL_INFO | IWL_DL_FW_ERRORS,
"Restarting adapter due to uCode error.\n");
- if (iwl_is_associated(priv)) {
+ if (iwl4965_is_associated(priv)) {
memcpy(&priv->recovery_rxon, &priv->active_rxon,
sizeof(priv->recovery_rxon));
priv->error_recovering = 1;
}
}
-static void iwl_error_recovery(struct iwl_priv *priv)
+static void iwl4965_error_recovery(struct iwl4965_priv *priv)
{
unsigned long flags;
memcpy(&priv->staging_rxon, &priv->recovery_rxon,
sizeof(priv->staging_rxon));
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
- iwl_rxon_add_station(priv, priv->bssid, 1);
+ iwl4965_rxon_add_station(priv, priv->bssid, 1);
spin_lock_irqsave(&priv->lock, flags);
priv->assoc_id = le16_to_cpu(priv->staging_rxon.assoc_id);
spin_unlock_irqrestore(&priv->lock, flags);
}
-static void iwl_irq_tasklet(struct iwl_priv *priv)
+static void iwl4965_irq_tasklet(struct iwl4965_priv *priv)
{
u32 inta, handled = 0;
u32 inta_fh;
/* Ack/clear/reset pending uCode interrupts.
* Note: Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS,
* and will clear only when CSR_FH_INT_STATUS gets cleared. */
- inta = iwl_read32(priv, CSR_INT);
- iwl_write32(priv, CSR_INT, inta);
+ inta = iwl4965_read32(priv, CSR_INT);
+ iwl4965_write32(priv, CSR_INT, inta);
/* Ack/clear/reset pending flow-handler (DMA) interrupts.
* Any new interrupts that happen after this, either while we're
* in this tasklet, or later, will show up in next ISR/tasklet. */
- inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
- iwl_write32(priv, CSR_FH_INT_STATUS, inta_fh);
+ inta_fh = iwl4965_read32(priv, CSR_FH_INT_STATUS);
+ iwl4965_write32(priv, CSR_FH_INT_STATUS, inta_fh);
#ifdef CONFIG_IWL4965_DEBUG
- if (iwl_debug_level & IWL_DL_ISR) {
- inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */
+ if (iwl4965_debug_level & IWL_DL_ISR) {
+ inta_mask = iwl4965_read32(priv, CSR_INT_MASK); /* just for debug */
IWL_DEBUG_ISR("inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
inta, inta_mask, inta_fh);
}
IWL_ERROR("Microcode HW error detected. Restarting.\n");
/* Tell the device to stop sending interrupts */
- iwl_disable_interrupts(priv);
+ iwl4965_disable_interrupts(priv);
- iwl_irq_handle_error(priv);
+ iwl4965_irq_handle_error(priv);
handled |= CSR_INT_BIT_HW_ERR;
}
#ifdef CONFIG_IWL4965_DEBUG
- if (iwl_debug_level & (IWL_DL_ISR)) {
+ if (iwl4965_debug_level & (IWL_DL_ISR)) {
/* NIC fires this, but we don't use it, redundant with WAKEUP */
if (inta & CSR_INT_BIT_MAC_CLK_ACTV)
IWL_DEBUG_ISR("Microcode started or stopped.\n");
/* HW RF KILL switch toggled (4965 only) */
if (inta & CSR_INT_BIT_RF_KILL) {
int hw_rf_kill = 0;
- if (!(iwl_read32(priv, CSR_GP_CNTRL) &
+ if (!(iwl4965_read32(priv, CSR_GP_CNTRL) &
CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
hw_rf_kill = 1;
if (inta & CSR_INT_BIT_SW_ERR) {
IWL_ERROR("Microcode SW error detected. Restarting 0x%X.\n",
inta);
- iwl_irq_handle_error(priv);
+ iwl4965_irq_handle_error(priv);
handled |= CSR_INT_BIT_SW_ERR;
}
/* uCode wakes up after power-down sleep */
if (inta & CSR_INT_BIT_WAKEUP) {
IWL_DEBUG_ISR("Wakeup interrupt\n");
- iwl_rx_queue_update_write_ptr(priv, &priv->rxq);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[0]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[1]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[2]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[3]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[4]);
- iwl_tx_queue_update_write_ptr(priv, &priv->txq[5]);
+ iwl4965_rx_queue_update_write_ptr(priv, &priv->rxq);
+ iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[0]);
+ iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[1]);
+ iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[2]);
+ iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[3]);
+ iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[4]);
+ iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[5]);
handled |= CSR_INT_BIT_WAKEUP;
}
* Rx "responses" (frame-received notification), and other
* notifications from uCode come through here*/
if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) {
- iwl_rx_handle(priv);
+ iwl4965_rx_handle(priv);
handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX);
}
}
/* Re-enable all interrupts */
- iwl_enable_interrupts(priv);
+ iwl4965_enable_interrupts(priv);
#ifdef CONFIG_IWL4965_DEBUG
- if (iwl_debug_level & (IWL_DL_ISR)) {
- inta = iwl_read32(priv, CSR_INT);
- inta_mask = iwl_read32(priv, CSR_INT_MASK);
- inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+ if (iwl4965_debug_level & (IWL_DL_ISR)) {
+ inta = iwl4965_read32(priv, CSR_INT);
+ inta_mask = iwl4965_read32(priv, CSR_INT_MASK);
+ inta_fh = iwl4965_read32(priv, CSR_FH_INT_STATUS);
IWL_DEBUG_ISR("End inta 0x%08x, enabled 0x%08x, fh 0x%08x, "
"flags 0x%08lx\n", inta, inta_mask, inta_fh, flags);
}
spin_unlock_irqrestore(&priv->lock, flags);
}
-static irqreturn_t iwl_isr(int irq, void *data)
+static irqreturn_t iwl4965_isr(int irq, void *data)
{
- struct iwl_priv *priv = data;
+ struct iwl4965_priv *priv = data;
u32 inta, inta_mask;
u32 inta_fh;
if (!priv)
* back-to-back ISRs and sporadic interrupts from our NIC.
* If we have something to service, the tasklet will re-enable ints.
* If we *don't* have something, we'll re-enable before leaving here. */
- inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */
- iwl_write32(priv, CSR_INT_MASK, 0x00000000);
+ inta_mask = iwl4965_read32(priv, CSR_INT_MASK); /* just for debug */
+ iwl4965_write32(priv, CSR_INT_MASK, 0x00000000);
/* Discover which interrupts are active/pending */
- inta = iwl_read32(priv, CSR_INT);
- inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+ inta = iwl4965_read32(priv, CSR_INT);
+ inta_fh = iwl4965_read32(priv, CSR_FH_INT_STATUS);
/* Ignore interrupt if there's nothing in NIC to service.
* This may be due to IRQ shared with another device,
IWL_DEBUG_ISR("ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
inta, inta_mask, inta_fh);
- /* iwl_irq_tasklet() will service interrupts and re-enable them */
+ /* iwl4965_irq_tasklet() will service interrupts and re-enable them */
tasklet_schedule(&priv->irq_tasklet);
unplugged:
none:
/* re-enable interrupts here since we don't have anything to service. */
- iwl_enable_interrupts(priv);
+ iwl4965_enable_interrupts(priv);
spin_unlock(&priv->lock);
return IRQ_NONE;
}
/************************** EEPROM BANDS ****************************
*
- * The iwl_eeprom_band definitions below provide the mapping from the
+ * The iwl4965_eeprom_band definitions below provide the mapping from the
* EEPROM contents to the specific channel number supported for each
* band.
*
- * For example, iwl_priv->eeprom.band_3_channels[4] from the band_3
+ * For example, iwl4965_priv->eeprom.band_3_channels[4] from the band_3
* definition below maps to physical channel 42 in the 5.2GHz spectrum.
* The specific geography and calibration information for that channel
* is contained in the eeprom map itself.
*********************************************************************/
/* 2.4 GHz */
-static const u8 iwl_eeprom_band_1[14] = {
+static const u8 iwl4965_eeprom_band_1[14] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
};
/* 5.2 GHz bands */
-static const u8 iwl_eeprom_band_2[] = {
+static const u8 iwl4965_eeprom_band_2[] = {
183, 184, 185, 187, 188, 189, 192, 196, 7, 8, 11, 12, 16
};
-static const u8 iwl_eeprom_band_3[] = { /* 5205-5320MHz */
+static const u8 iwl4965_eeprom_band_3[] = { /* 5205-5320MHz */
34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
};
-static const u8 iwl_eeprom_band_4[] = { /* 5500-5700MHz */
+static const u8 iwl4965_eeprom_band_4[] = { /* 5500-5700MHz */
100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
};
-static const u8 iwl_eeprom_band_5[] = { /* 5725-5825MHz */
+static const u8 iwl4965_eeprom_band_5[] = { /* 5725-5825MHz */
145, 149, 153, 157, 161, 165
};
-static u8 iwl_eeprom_band_6[] = { /* 2.4 FAT channel */
+static u8 iwl4965_eeprom_band_6[] = { /* 2.4 FAT channel */
1, 2, 3, 4, 5, 6, 7
};
-static u8 iwl_eeprom_band_7[] = { /* 5.2 FAT channel */
+static u8 iwl4965_eeprom_band_7[] = { /* 5.2 FAT channel */
36, 44, 52, 60, 100, 108, 116, 124, 132, 149, 157
};
-static void iwl_init_band_reference(const struct iwl_priv *priv, int band,
+static void iwl4965_init_band_reference(const struct iwl4965_priv *priv, int band,
int *eeprom_ch_count,
- const struct iwl_eeprom_channel
+ const struct iwl4965_eeprom_channel
**eeprom_ch_info,
const u8 **eeprom_ch_index)
{
switch (band) {
case 1: /* 2.4GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_1);
+ *eeprom_ch_count = ARRAY_SIZE(iwl4965_eeprom_band_1);
*eeprom_ch_info = priv->eeprom.band_1_channels;
- *eeprom_ch_index = iwl_eeprom_band_1;
+ *eeprom_ch_index = iwl4965_eeprom_band_1;
break;
case 2: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_2);
+ *eeprom_ch_count = ARRAY_SIZE(iwl4965_eeprom_band_2);
*eeprom_ch_info = priv->eeprom.band_2_channels;
- *eeprom_ch_index = iwl_eeprom_band_2;
+ *eeprom_ch_index = iwl4965_eeprom_band_2;
break;
case 3: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_3);
+ *eeprom_ch_count = ARRAY_SIZE(iwl4965_eeprom_band_3);
*eeprom_ch_info = priv->eeprom.band_3_channels;
- *eeprom_ch_index = iwl_eeprom_band_3;
+ *eeprom_ch_index = iwl4965_eeprom_band_3;
break;
case 4: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_4);
+ *eeprom_ch_count = ARRAY_SIZE(iwl4965_eeprom_band_4);
*eeprom_ch_info = priv->eeprom.band_4_channels;
- *eeprom_ch_index = iwl_eeprom_band_4;
+ *eeprom_ch_index = iwl4965_eeprom_band_4;
break;
case 5: /* 5.2GHz band */
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_5);
+ *eeprom_ch_count = ARRAY_SIZE(iwl4965_eeprom_band_5);
*eeprom_ch_info = priv->eeprom.band_5_channels;
- *eeprom_ch_index = iwl_eeprom_band_5;
+ *eeprom_ch_index = iwl4965_eeprom_band_5;
break;
case 6:
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_6);
+ *eeprom_ch_count = ARRAY_SIZE(iwl4965_eeprom_band_6);
*eeprom_ch_info = priv->eeprom.band_24_channels;
- *eeprom_ch_index = iwl_eeprom_band_6;
+ *eeprom_ch_index = iwl4965_eeprom_band_6;
break;
case 7:
- *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_7);
+ *eeprom_ch_count = ARRAY_SIZE(iwl4965_eeprom_band_7);
*eeprom_ch_info = priv->eeprom.band_52_channels;
- *eeprom_ch_index = iwl_eeprom_band_7;
+ *eeprom_ch_index = iwl4965_eeprom_band_7;
break;
default:
BUG();
}
}
-const struct iwl_channel_info *iwl_get_channel_info(const struct iwl_priv *priv,
+const struct iwl4965_channel_info *iwl4965_get_channel_info(const struct iwl4965_priv *priv,
int phymode, u16 channel)
{
int i;
#define CHECK_AND_PRINT(x) ((eeprom_ch_info[ch].flags & EEPROM_CHANNEL_##x) \
? # x " " : "")
-static int iwl_init_channel_map(struct iwl_priv *priv)
+static int iwl4965_init_channel_map(struct iwl4965_priv *priv)
{
int eeprom_ch_count = 0;
const u8 *eeprom_ch_index = NULL;
- const struct iwl_eeprom_channel *eeprom_ch_info = NULL;
+ const struct iwl4965_eeprom_channel *eeprom_ch_info = NULL;
int band, ch;
- struct iwl_channel_info *ch_info;
+ struct iwl4965_channel_info *ch_info;
if (priv->channel_count) {
IWL_DEBUG_INFO("Channel map already initialized.\n");
IWL_DEBUG_INFO("Initializing regulatory info from EEPROM\n");
priv->channel_count =
- ARRAY_SIZE(iwl_eeprom_band_1) +
- ARRAY_SIZE(iwl_eeprom_band_2) +
- ARRAY_SIZE(iwl_eeprom_band_3) +
- ARRAY_SIZE(iwl_eeprom_band_4) +
- ARRAY_SIZE(iwl_eeprom_band_5);
+ ARRAY_SIZE(iwl4965_eeprom_band_1) +
+ ARRAY_SIZE(iwl4965_eeprom_band_2) +
+ ARRAY_SIZE(iwl4965_eeprom_band_3) +
+ ARRAY_SIZE(iwl4965_eeprom_band_4) +
+ ARRAY_SIZE(iwl4965_eeprom_band_5);
IWL_DEBUG_INFO("Parsing data for %d channels.\n", priv->channel_count);
- priv->channel_info = kzalloc(sizeof(struct iwl_channel_info) *
+ priv->channel_info = kzalloc(sizeof(struct iwl4965_channel_info) *
priv->channel_count, GFP_KERNEL);
if (!priv->channel_info) {
IWL_ERROR("Could not allocate channel_info\n");
* what just in the EEPROM) */
for (band = 1; band <= 5; band++) {
- iwl_init_band_reference(priv, band, &eeprom_ch_count,
+ iwl4965_init_band_reference(priv, band, &eeprom_ch_count,
&eeprom_ch_info, &eeprom_ch_index);
/* Loop through each band adding each of the channels */
int phymode;
u8 fat_extension_chan;
- iwl_init_band_reference(priv, band, &eeprom_ch_count,
+ iwl4965_init_band_reference(priv, band, &eeprom_ch_count,
&eeprom_ch_info, &eeprom_ch_index);
phymode = (band == 6) ? MODE_IEEE80211B : MODE_IEEE80211A;
#define IWL_PASSIVE_DWELL_BASE (100)
#define IWL_CHANNEL_TUNE_TIME 5
-static inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv, int phymode)
+static inline u16 iwl4965_get_active_dwell_time(struct iwl4965_priv *priv, int phymode)
{
if (phymode == MODE_IEEE80211A)
return IWL_ACTIVE_DWELL_TIME_52;
return IWL_ACTIVE_DWELL_TIME_24;
}
-static u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, int phymode)
+static u16 iwl4965_get_passive_dwell_time(struct iwl4965_priv *priv, int phymode)
{
- u16 active = iwl_get_active_dwell_time(priv, phymode);
+ u16 active = iwl4965_get_active_dwell_time(priv, phymode);
u16 passive = (phymode != MODE_IEEE80211A) ?
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
- if (iwl_is_associated(priv)) {
+ if (iwl4965_is_associated(priv)) {
/* If we're associated, we clamp the maximum passive
* dwell time to be 98% of the beacon interval (minus
* 2 * channel tune time) */
return passive;
}
-static int iwl_get_channels_for_scan(struct iwl_priv *priv, int phymode,
+static int iwl4965_get_channels_for_scan(struct iwl4965_priv *priv, int phymode,
u8 is_active, u8 direct_mask,
- struct iwl_scan_channel *scan_ch)
+ struct iwl4965_scan_channel *scan_ch)
{
const struct ieee80211_channel *channels = NULL;
const struct ieee80211_hw_mode *hw_mode;
- const struct iwl_channel_info *ch_info;
+ const struct iwl4965_channel_info *ch_info;
u16 passive_dwell = 0;
u16 active_dwell = 0;
int added, i;
- hw_mode = iwl_get_hw_mode(priv, phymode);
+ hw_mode = iwl4965_get_hw_mode(priv, phymode);
if (!hw_mode)
return 0;
channels = hw_mode->channels;
- active_dwell = iwl_get_active_dwell_time(priv, phymode);
- passive_dwell = iwl_get_passive_dwell_time(priv, phymode);
+ active_dwell = iwl4965_get_active_dwell_time(priv, phymode);
+ passive_dwell = iwl4965_get_passive_dwell_time(priv, phymode);
for (i = 0, added = 0; i < hw_mode->num_channels; i++) {
if (channels[i].chan ==
le16_to_cpu(priv->active_rxon.channel)) {
- if (iwl_is_associated(priv)) {
+ if (iwl4965_is_associated(priv)) {
IWL_DEBUG_SCAN
("Skipping current channel %d\n",
le16_to_cpu(priv->active_rxon.channel));
scan_ch->channel = channels[i].chan;
- ch_info = iwl_get_channel_info(priv, phymode, scan_ch->channel);
+ ch_info = iwl4965_get_channel_info(priv, phymode, scan_ch->channel);
if (!is_channel_valid(ch_info)) {
IWL_DEBUG_SCAN("Channel %d is INVALID for this SKU.\n",
scan_ch->channel);
return added;
}
-static void iwl_reset_channel_flag(struct iwl_priv *priv)
+static void iwl4965_reset_channel_flag(struct iwl4965_priv *priv)
{
int i, j;
for (i = 0; i < 3; i++) {
}
}
-static void iwl_init_hw_rates(struct iwl_priv *priv,
+static void iwl4965_init_hw_rates(struct iwl4965_priv *priv,
struct ieee80211_rate *rates)
{
int i;
for (i = 0; i < IWL_RATE_COUNT; i++) {
- rates[i].rate = iwl_rates[i].ieee * 5;
+ rates[i].rate = iwl4965_rates[i].ieee * 5;
rates[i].val = i; /* Rate scaling will work on indexes */
rates[i].val2 = i;
rates[i].flags = IEEE80211_RATE_SUPPORTED;
* If CCK 1M then set rate flag to CCK else CCK_2
* which is CCK | PREAMBLE2
*/
- rates[i].flags |= (iwl_rates[i].plcp == 10) ?
+ rates[i].flags |= (iwl4965_rates[i].plcp == 10) ?
IEEE80211_RATE_CCK : IEEE80211_RATE_CCK_2;
}
}
/**
- * iwl_init_geos - Initialize mac80211's geo/channel info based from eeprom
+ * iwl4965_init_geos - Initialize mac80211's geo/channel info based from eeprom
*/
-static int iwl_init_geos(struct iwl_priv *priv)
+static int iwl4965_init_geos(struct iwl4965_priv *priv)
{
- struct iwl_channel_info *ch;
+ struct iwl4965_channel_info *ch;
struct ieee80211_hw_mode *modes;
struct ieee80211_channel *channels;
struct ieee80211_channel *geo_ch;
/* 5.2GHz channels start after the 2.4GHz channels */
modes[A].mode = MODE_IEEE80211A;
- modes[A].channels = &channels[ARRAY_SIZE(iwl_eeprom_band_1)];
+ modes[A].channels = &channels[ARRAY_SIZE(iwl4965_eeprom_band_1)];
modes[A].rates = rates;
modes[A].num_rates = 8; /* just OFDM */
modes[A].rates = &rates[4];
modes[G_11N].num_channels = 0;
modes[A_11N].mode = MODE_IEEE80211A;
- modes[A_11N].channels = &channels[ARRAY_SIZE(iwl_eeprom_band_1)];
+ modes[A_11N].channels = &channels[ARRAY_SIZE(iwl4965_eeprom_band_1)];
modes[A_11N].rates = &rates[4];
modes[A_11N].num_rates = 9; /* just OFDM */
modes[A_11N].num_channels = 0;
priv->ieee_channels = channels;
priv->ieee_rates = rates;
- iwl_init_hw_rates(priv, rates);
+ iwl4965_init_hw_rates(priv, rates);
for (i = 0, geo_ch = channels; i < priv->channel_count; i++) {
ch = &priv->channel_info[i];
*
******************************************************************************/
-static void iwl_dealloc_ucode_pci(struct iwl_priv *priv)
+static void iwl4965_dealloc_ucode_pci(struct iwl4965_priv *priv)
{
if (priv->ucode_code.v_addr != NULL) {
pci_free_consistent(priv->pci_dev,
}
/**
- * iwl_verify_inst_full - verify runtime uCode image in card vs. host,
+ * iwl4965_verify_inst_full - verify runtime uCode image in card vs. host,
* looking at all data.
*/
-static int iwl_verify_inst_full(struct iwl_priv *priv, __le32 * image, u32 len)
+static int iwl4965_verify_inst_full(struct iwl4965_priv *priv, __le32 * image, u32 len)
{
u32 val;
u32 save_len = len;
IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc)
return rc;
- iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
+ iwl4965_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
errcnt = 0;
for (; len > 0; len -= sizeof(u32), image++) {
/* read data comes through single port, auto-incr addr */
/* NOTE: Use the debugless read so we don't flood kernel log
* if IWL_DL_IO is set */
- val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+ val = _iwl4965_read_direct32(priv, HBUS_TARG_MEM_RDAT);
if (val != le32_to_cpu(*image)) {
IWL_ERROR("uCode INST section is invalid at "
"offset 0x%x, is 0x%x, s/b 0x%x\n",
}
}
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
if (!errcnt)
IWL_DEBUG_INFO
/**
- * iwl_verify_inst_sparse - verify runtime uCode image in card vs. host,
+ * iwl4965_verify_inst_sparse - verify runtime uCode image in card vs. host,
* using sample data 100 bytes apart. If these sample points are good,
* it's a pretty good bet that everything between them is good, too.
*/
-static int iwl_verify_inst_sparse(struct iwl_priv *priv, __le32 *image, u32 len)
+static int iwl4965_verify_inst_sparse(struct iwl4965_priv *priv, __le32 *image, u32 len)
{
u32 val;
int rc = 0;
IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc)
return rc;
/* read data comes through single port, auto-incr addr */
/* NOTE: Use the debugless read so we don't flood kernel log
* if IWL_DL_IO is set */
- iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
+ iwl4965_write_direct32(priv, HBUS_TARG_MEM_RADDR,
i + RTC_INST_LOWER_BOUND);
- val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+ val = _iwl4965_read_direct32(priv, HBUS_TARG_MEM_RDAT);
if (val != le32_to_cpu(*image)) {
#if 0 /* Enable this if you want to see details */
IWL_ERROR("uCode INST section is invalid at "
}
}
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
return rc;
}
/**
- * iwl_verify_ucode - determine which instruction image is in SRAM,
+ * iwl4965_verify_ucode - determine which instruction image is in SRAM,
* and verify its contents
*/
-static int iwl_verify_ucode(struct iwl_priv *priv)
+static int iwl4965_verify_ucode(struct iwl4965_priv *priv)
{
__le32 *image;
u32 len;
/* Try bootstrap */
image = (__le32 *)priv->ucode_boot.v_addr;
len = priv->ucode_boot.len;
- rc = iwl_verify_inst_sparse(priv, image, len);
+ rc = iwl4965_verify_inst_sparse(priv, image, len);
if (rc == 0) {
IWL_DEBUG_INFO("Bootstrap uCode is good in inst SRAM\n");
return 0;
/* Try initialize */
image = (__le32 *)priv->ucode_init.v_addr;
len = priv->ucode_init.len;
- rc = iwl_verify_inst_sparse(priv, image, len);
+ rc = iwl4965_verify_inst_sparse(priv, image, len);
if (rc == 0) {
IWL_DEBUG_INFO("Initialize uCode is good in inst SRAM\n");
return 0;
/* Try runtime/protocol */
image = (__le32 *)priv->ucode_code.v_addr;
len = priv->ucode_code.len;
- rc = iwl_verify_inst_sparse(priv, image, len);
+ rc = iwl4965_verify_inst_sparse(priv, image, len);
if (rc == 0) {
IWL_DEBUG_INFO("Runtime uCode is good in inst SRAM\n");
return 0;
* Selection of bootstrap image is arbitrary. */
image = (__le32 *)priv->ucode_boot.v_addr;
len = priv->ucode_boot.len;
- rc = iwl_verify_inst_full(priv, image, len);
+ rc = iwl4965_verify_inst_full(priv, image, len);
return rc;
}
/* check contents of special bootstrap uCode SRAM */
-static int iwl_verify_bsm(struct iwl_priv *priv)
+static int iwl4965_verify_bsm(struct iwl4965_priv *priv)
{
__le32 *image = priv->ucode_boot.v_addr;
u32 len = priv->ucode_boot.len;
IWL_DEBUG_INFO("Begin verify bsm\n");
/* verify BSM SRAM contents */
- val = iwl_read_prph(priv, BSM_WR_DWCOUNT_REG);
+ val = iwl4965_read_prph(priv, BSM_WR_DWCOUNT_REG);
for (reg = BSM_SRAM_LOWER_BOUND;
reg < BSM_SRAM_LOWER_BOUND + len;
reg += sizeof(u32), image ++) {
- val = iwl_read_prph(priv, reg);
+ val = iwl4965_read_prph(priv, reg);
if (val != le32_to_cpu(*image)) {
IWL_ERROR("BSM uCode verification failed at "
"addr 0x%08X+%u (of %u), is 0x%x, s/b 0x%x\n",
}
/**
- * iwl_load_bsm - Load bootstrap instructions
+ * iwl4965_load_bsm - Load bootstrap instructions
*
* BSM operation:
*
* the runtime uCode instructions and the backup data cache into SRAM,
* and re-launches the runtime uCode from where it left off.
*/
-static int iwl_load_bsm(struct iwl_priv *priv)
+static int iwl4965_load_bsm(struct iwl4965_priv *priv)
{
__le32 *image = priv->ucode_boot.v_addr;
u32 len = priv->ucode_boot.len;
/* Tell bootstrap uCode where to find the "Initialize" uCode
* in host DRAM ... bits 31:0 for 3945, bits 35:4 for 4965.
- * NOTE: iwl_initialize_alive_start() will replace these values,
+ * NOTE: iwl4965_initialize_alive_start() will replace these values,
* after the "initialize" uCode has run, to point to
* runtime/protocol instructions and backup data cache. */
pinst = priv->ucode_init.p_addr >> 4;
inst_len = priv->ucode_init.len;
data_len = priv->ucode_init_data.len;
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc)
return rc;
- iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
- iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
+ iwl4965_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl4965_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl4965_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
+ iwl4965_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
/* Fill BSM memory with bootstrap instructions */
for (reg_offset = BSM_SRAM_LOWER_BOUND;
reg_offset < BSM_SRAM_LOWER_BOUND + len;
reg_offset += sizeof(u32), image++)
- _iwl_write_prph(priv, reg_offset,
+ _iwl4965_write_prph(priv, reg_offset,
le32_to_cpu(*image));
- rc = iwl_verify_bsm(priv);
+ rc = iwl4965_verify_bsm(priv);
if (rc) {
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
return rc;
}
/* Tell BSM to copy from BSM SRAM into instruction SRAM, when asked */
- iwl_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
- iwl_write_prph(priv, BSM_WR_MEM_DST_REG,
+ iwl4965_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
+ iwl4965_write_prph(priv, BSM_WR_MEM_DST_REG,
RTC_INST_LOWER_BOUND);
- iwl_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
+ iwl4965_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
/* Load bootstrap code into instruction SRAM now,
* to prepare to load "initialize" uCode */
- iwl_write_prph(priv, BSM_WR_CTRL_REG,
+ iwl4965_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START);
/* Wait for load of bootstrap uCode to finish */
for (i = 0; i < 100; i++) {
- done = iwl_read_prph(priv, BSM_WR_CTRL_REG);
+ done = iwl4965_read_prph(priv, BSM_WR_CTRL_REG);
if (!(done & BSM_WR_CTRL_REG_BIT_START))
break;
udelay(10);
/* Enable future boot loads whenever power management unit triggers it
* (e.g. when powering back up after power-save shutdown) */
- iwl_write_prph(priv, BSM_WR_CTRL_REG,
+ iwl4965_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START_EN);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
return 0;
}
-static void iwl_nic_start(struct iwl_priv *priv)
+static void iwl4965_nic_start(struct iwl4965_priv *priv)
{
/* Remove all resets to allow NIC to operate */
- iwl_write32(priv, CSR_RESET, 0);
+ iwl4965_write32(priv, CSR_RESET, 0);
}
/**
- * iwl_read_ucode - Read uCode images from disk file.
+ * iwl4965_read_ucode - Read uCode images from disk file.
*
* Copy into buffers for card to fetch via bus-mastering
*/
-static int iwl_read_ucode(struct iwl_priv *priv)
+static int iwl4965_read_ucode(struct iwl4965_priv *priv)
{
- struct iwl_ucode *ucode;
+ struct iwl4965_ucode *ucode;
int rc = 0;
const struct firmware *ucode_raw;
const char *name = "iwlwifi-4965" IWL4965_UCODE_API ".ucode";
priv->ucode_code.v_addr, (u32)priv->ucode_code.p_addr);
/* Runtime data (2nd block)
- * NOTE: Copy into backup buffer will be done in iwl_up() */
+ * NOTE: Copy into backup buffer will be done in iwl4965_up() */
src = &ucode->data[inst_size];
len = priv->ucode_data.len;
IWL_DEBUG_INFO("Copying (but not loading) uCode data len %d\n",
err_pci_alloc:
IWL_ERROR("failed to allocate pci memory\n");
rc = -ENOMEM;
- iwl_dealloc_ucode_pci(priv);
+ iwl4965_dealloc_ucode_pci(priv);
err_release:
release_firmware(ucode_raw);
/**
- * iwl_set_ucode_ptrs - Set uCode address location
+ * iwl4965_set_ucode_ptrs - Set uCode address location
*
* Tell initialization uCode where to find runtime uCode.
*
* We need to replace them to load runtime uCode inst and data,
* and to save runtime data when powering down.
*/
-static int iwl_set_ucode_ptrs(struct iwl_priv *priv)
+static int iwl4965_set_ucode_ptrs(struct iwl4965_priv *priv)
{
dma_addr_t pinst;
dma_addr_t pdata;
pdata = priv->ucode_data_backup.p_addr >> 4;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_nic_access(priv);
+ rc = iwl4965_grab_nic_access(priv);
if (rc) {
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
/* Tell bootstrap uCode where to find image to load */
- iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
+ iwl4965_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl4965_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl4965_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
priv->ucode_data.len);
/* Inst bytecount must be last to set up, bit 31 signals uCode
* that all new ptr/size info is in place */
- iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
+ iwl4965_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
priv->ucode_code.len | BSM_DRAM_INST_LOAD);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
}
/**
- * iwl_init_alive_start - Called after REPLY_ALIVE notification received
+ * iwl4965_init_alive_start - Called after REPLY_ALIVE notification received
*
* Called after REPLY_ALIVE notification received from "initialize" uCode.
*
*
* Tell "initialize" uCode to go ahead and load the runtime uCode.
*/
-static void iwl_init_alive_start(struct iwl_priv *priv)
+static void iwl4965_init_alive_start(struct iwl4965_priv *priv)
{
/* Check alive response for "valid" sign from uCode */
if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
/* Bootstrap uCode has loaded initialize uCode ... verify inst image.
* This is a paranoid check, because we would not have gotten the
* "initialize" alive if code weren't properly loaded. */
- if (iwl_verify_ucode(priv)) {
+ if (iwl4965_verify_ucode(priv)) {
/* Runtime instruction load was bad;
* take it all the way back down so we can try again */
IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
* load and launch runtime uCode, which will send us another "Alive"
* notification. */
IWL_DEBUG_INFO("Initialization Alive received.\n");
- if (iwl_set_ucode_ptrs(priv)) {
+ if (iwl4965_set_ucode_ptrs(priv)) {
/* Runtime instruction load won't happen;
* take it all the way back down so we can try again */
IWL_DEBUG_INFO("Couldn't set up uCode pointers.\n");
/**
- * iwl_alive_start - called after REPLY_ALIVE notification received
+ * iwl4965_alive_start - called after REPLY_ALIVE notification received
* from protocol/runtime uCode (initialization uCode's
- * Alive gets handled by iwl_init_alive_start()).
+ * Alive gets handled by iwl4965_init_alive_start()).
*/
-static void iwl_alive_start(struct iwl_priv *priv)
+static void iwl4965_alive_start(struct iwl4965_priv *priv)
{
int rc = 0;
/* Initialize uCode has loaded Runtime uCode ... verify inst image.
* This is a paranoid check, because we would not have gotten the
* "runtime" alive if code weren't properly loaded. */
- if (iwl_verify_ucode(priv)) {
+ if (iwl4965_verify_ucode(priv)) {
/* Runtime instruction load was bad;
* take it all the way back down so we can try again */
IWL_DEBUG_INFO("Bad runtime uCode load.\n");
goto restart;
}
- iwl_clear_stations_table(priv);
+ iwl4965_clear_stations_table(priv);
rc = iwl4965_alive_notify(priv);
if (rc) {
/* Clear out the uCode error bit if it is set */
clear_bit(STATUS_FW_ERROR, &priv->status);
- rc = iwl_init_channel_map(priv);
+ rc = iwl4965_init_channel_map(priv);
if (rc) {
IWL_ERROR("initializing regulatory failed: %d\n", rc);
return;
}
- iwl_init_geos(priv);
+ iwl4965_init_geos(priv);
- if (iwl_is_rfkill(priv))
+ if (iwl4965_is_rfkill(priv))
return;
if (!priv->mac80211_registered) {
/* Unlock so any user space entry points can call back into
* the driver without a deadlock... */
mutex_unlock(&priv->mutex);
- iwl_rate_control_register(priv->hw);
+ iwl4965_rate_control_register(priv->hw);
rc = ieee80211_register_hw(priv->hw);
priv->hw->conf.beacon_int = 100;
mutex_lock(&priv->mutex);
if (rc) {
- iwl_rate_control_unregister(priv->hw);
+ iwl4965_rate_control_unregister(priv->hw);
IWL_ERROR("Failed to register network "
"device (error %d)\n", rc);
return;
priv->mac80211_registered = 1;
- iwl_reset_channel_flag(priv);
+ iwl4965_reset_channel_flag(priv);
} else
ieee80211_start_queues(priv->hw);
priv->active_rate = priv->rates_mask;
priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
- iwl_send_power_mode(priv, IWL_POWER_LEVEL(priv->power_mode));
+ iwl4965_send_power_mode(priv, IWL_POWER_LEVEL(priv->power_mode));
- if (iwl_is_associated(priv)) {
- struct iwl_rxon_cmd *active_rxon =
- (struct iwl_rxon_cmd *)(&priv->active_rxon);
+ if (iwl4965_is_associated(priv)) {
+ struct iwl4965_rxon_cmd *active_rxon =
+ (struct iwl4965_rxon_cmd *)(&priv->active_rxon);
memcpy(&priv->staging_rxon, &priv->active_rxon,
sizeof(priv->staging_rxon));
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
} else {
/* Initialize our rx_config data */
- iwl_connection_init_rx_config(priv);
+ iwl4965_connection_init_rx_config(priv);
memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
}
/* Configure BT coexistence */
- iwl_send_bt_config(priv);
+ iwl4965_send_bt_config(priv);
/* Configure the adapter for unassociated operation */
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
/* At this point, the NIC is initialized and operational */
priv->notif_missed_beacons = 0;
IWL_DEBUG_INFO("ALIVE processing complete.\n");
if (priv->error_recovering)
- iwl_error_recovery(priv);
+ iwl4965_error_recovery(priv);
return;
queue_work(priv->workqueue, &priv->restart);
}
-static void iwl_cancel_deferred_work(struct iwl_priv *priv);
+static void iwl4965_cancel_deferred_work(struct iwl4965_priv *priv);
-static void __iwl_down(struct iwl_priv *priv)
+static void __iwl4965_down(struct iwl4965_priv *priv)
{
unsigned long flags;
int exit_pending = test_bit(STATUS_EXIT_PENDING, &priv->status);
if (!exit_pending)
set_bit(STATUS_EXIT_PENDING, &priv->status);
- iwl_clear_stations_table(priv);
+ iwl4965_clear_stations_table(priv);
/* Unblock any waiting calls */
wake_up_interruptible_all(&priv->wait_command_queue);
clear_bit(STATUS_EXIT_PENDING, &priv->status);
/* stop and reset the on-board processor */
- iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
+ iwl4965_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
/* tell the device to stop sending interrupts */
- iwl_disable_interrupts(priv);
+ iwl4965_disable_interrupts(priv);
if (priv->mac80211_registered)
ieee80211_stop_queues(priv->hw);
- /* If we have not previously called iwl_init() then
+ /* If we have not previously called iwl4965_init() then
* clear all bits but the RF Kill and SUSPEND bits and return */
- if (!iwl_is_init(priv)) {
+ if (!iwl4965_is_init(priv)) {
priv->status = test_bit(STATUS_RF_KILL_HW, &priv->status) <<
STATUS_RF_KILL_HW |
test_bit(STATUS_RF_KILL_SW, &priv->status) <<
STATUS_FW_ERROR;
spin_lock_irqsave(&priv->lock, flags);
- iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ iwl4965_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
spin_unlock_irqrestore(&priv->lock, flags);
- iwl_hw_txq_ctx_stop(priv);
- iwl_hw_rxq_stop(priv);
+ iwl4965_hw_txq_ctx_stop(priv);
+ iwl4965_hw_rxq_stop(priv);
spin_lock_irqsave(&priv->lock, flags);
- if (!iwl_grab_nic_access(priv)) {
- iwl_write_prph(priv, APMG_CLK_DIS_REG,
+ if (!iwl4965_grab_nic_access(priv)) {
+ iwl4965_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
}
spin_unlock_irqrestore(&priv->lock, flags);
udelay(5);
- iwl_hw_nic_stop_master(priv);
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
- iwl_hw_nic_reset(priv);
+ iwl4965_hw_nic_stop_master(priv);
+ iwl4965_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+ iwl4965_hw_nic_reset(priv);
exit:
- memset(&priv->card_alive, 0, sizeof(struct iwl_alive_resp));
+ memset(&priv->card_alive, 0, sizeof(struct iwl4965_alive_resp));
if (priv->ibss_beacon)
dev_kfree_skb(priv->ibss_beacon);
priv->ibss_beacon = NULL;
/* clear out any free frames */
- iwl_clear_free_frames(priv);
+ iwl4965_clear_free_frames(priv);
}
-static void iwl_down(struct iwl_priv *priv)
+static void iwl4965_down(struct iwl4965_priv *priv)
{
mutex_lock(&priv->mutex);
- __iwl_down(priv);
+ __iwl4965_down(priv);
mutex_unlock(&priv->mutex);
- iwl_cancel_deferred_work(priv);
+ iwl4965_cancel_deferred_work(priv);
}
#define MAX_HW_RESTARTS 5
-static int __iwl_up(struct iwl_priv *priv)
+static int __iwl4965_up(struct iwl4965_priv *priv)
{
DECLARE_MAC_BUF(mac);
int rc, i;
return -EIO;
}
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl4965_write32(priv, CSR_INT, 0xFFFFFFFF);
- rc = iwl_hw_nic_init(priv);
+ rc = iwl4965_hw_nic_init(priv);
if (rc) {
IWL_ERROR("Unable to int nic\n");
return rc;
}
/* make sure rfkill handshake bits are cleared */
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
/* clear (again), then enable host interrupts */
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
- iwl_enable_interrupts(priv);
+ iwl4965_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl4965_enable_interrupts(priv);
/* really make sure rfkill handshake bits are cleared */
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
/* Copy original ucode data image from disk into backup cache.
* This will be used to initialize the on-board processor's
/* If platform's RF_KILL switch is set to KILL,
* wait for BIT_INT_RF_KILL interrupt before loading uCode
* and getting things started */
- if (!(iwl_read32(priv, CSR_GP_CNTRL) &
+ if (!(iwl4965_read32(priv, CSR_GP_CNTRL) &
CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
hw_rf_kill = 1;
for (i = 0; i < MAX_HW_RESTARTS; i++) {
- iwl_clear_stations_table(priv);
+ iwl4965_clear_stations_table(priv);
/* load bootstrap state machine,
* load bootstrap program into processor's memory,
* prepare to load the "initialize" uCode */
- rc = iwl_load_bsm(priv);
+ rc = iwl4965_load_bsm(priv);
if (rc) {
IWL_ERROR("Unable to set up bootstrap uCode: %d\n", rc);
}
/* start card; "initialize" will load runtime ucode */
- iwl_nic_start(priv);
+ iwl4965_nic_start(priv);
/* MAC Address location in EEPROM same for 3945/4965 */
get_eeprom_mac(priv, priv->mac_addr);
}
set_bit(STATUS_EXIT_PENDING, &priv->status);
- __iwl_down(priv);
+ __iwl4965_down(priv);
/* tried to restart and config the device for as long as our
* patience could withstand */
*
*****************************************************************************/
-static void iwl_bg_init_alive_start(struct work_struct *data)
+static void iwl4965_bg_init_alive_start(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, init_alive_start.work);
+ struct iwl4965_priv *priv =
+ container_of(data, struct iwl4965_priv, init_alive_start.work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- iwl_init_alive_start(priv);
+ iwl4965_init_alive_start(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_alive_start(struct work_struct *data)
+static void iwl4965_bg_alive_start(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, alive_start.work);
+ struct iwl4965_priv *priv =
+ container_of(data, struct iwl4965_priv, alive_start.work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- iwl_alive_start(priv);
+ iwl4965_alive_start(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_rf_kill(struct work_struct *work)
+static void iwl4965_bg_rf_kill(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv, rf_kill);
+ struct iwl4965_priv *priv = container_of(work, struct iwl4965_priv, rf_kill);
wake_up_interruptible(&priv->wait_command_queue);
mutex_lock(&priv->mutex);
- if (!iwl_is_rfkill(priv)) {
+ if (!iwl4965_is_rfkill(priv)) {
IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL,
"HW and/or SW RF Kill no longer active, restarting "
"device\n");
#define IWL_SCAN_CHECK_WATCHDOG (7 * HZ)
-static void iwl_bg_scan_check(struct work_struct *data)
+static void iwl4965_bg_scan_check(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, scan_check.work);
+ struct iwl4965_priv *priv =
+ container_of(data, struct iwl4965_priv, scan_check.work);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
- iwl_send_scan_abort(priv);
+ iwl4965_send_scan_abort(priv);
}
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_request_scan(struct work_struct *data)
+static void iwl4965_bg_request_scan(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, request_scan);
- struct iwl_host_cmd cmd = {
+ struct iwl4965_priv *priv =
+ container_of(data, struct iwl4965_priv, request_scan);
+ struct iwl4965_host_cmd cmd = {
.id = REPLY_SCAN_CMD,
- .len = sizeof(struct iwl_scan_cmd),
+ .len = sizeof(struct iwl4965_scan_cmd),
.meta.flags = CMD_SIZE_HUGE,
};
int rc = 0;
- struct iwl_scan_cmd *scan;
+ struct iwl4965_scan_cmd *scan;
struct ieee80211_conf *conf = NULL;
u8 direct_mask;
int phymode;
mutex_lock(&priv->mutex);
- if (!iwl_is_ready(priv)) {
+ if (!iwl4965_is_ready(priv)) {
IWL_WARNING("request scan called when driver not ready.\n");
goto done;
}
goto done;
}
- if (iwl_is_rfkill(priv)) {
+ if (iwl4965_is_rfkill(priv)) {
IWL_DEBUG_HC("Aborting scan due to RF Kill activation\n");
goto done;
}
}
if (!priv->scan) {
- priv->scan = kmalloc(sizeof(struct iwl_scan_cmd) +
+ priv->scan = kmalloc(sizeof(struct iwl4965_scan_cmd) +
IWL_MAX_SCAN_SIZE, GFP_KERNEL);
if (!priv->scan) {
rc = -ENOMEM;
}
}
scan = priv->scan;
- memset(scan, 0, sizeof(struct iwl_scan_cmd) + IWL_MAX_SCAN_SIZE);
+ memset(scan, 0, sizeof(struct iwl4965_scan_cmd) + IWL_MAX_SCAN_SIZE);
scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH;
scan->quiet_time = IWL_ACTIVE_QUIET_TIME;
- if (iwl_is_associated(priv)) {
+ if (iwl4965_is_associated(priv)) {
u16 interval = 0;
u32 extra;
u32 suspend_time = 100;
if (priv->one_direct_scan) {
IWL_DEBUG_SCAN
("Kicking off one direct scan for '%s'\n",
- iwl_escape_essid(priv->direct_ssid,
+ iwl4965_escape_essid(priv->direct_ssid,
priv->direct_ssid_len));
scan->direct_scan[0].id = WLAN_EID_SSID;
scan->direct_scan[0].len = priv->direct_ssid_len;
memcpy(scan->direct_scan[0].ssid,
priv->direct_ssid, priv->direct_ssid_len);
direct_mask = 1;
- } else if (!iwl_is_associated(priv) && priv->essid_len) {
+ } else if (!iwl4965_is_associated(priv) && priv->essid_len) {
scan->direct_scan[0].id = WLAN_EID_SSID;
scan->direct_scan[0].len = priv->essid_len;
memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len);
/* We don't build a direct scan probe request; the uCode will do
* that based on the direct_mask added to each channel entry */
scan->tx_cmd.len = cpu_to_le16(
- iwl_fill_probe_req(priv, (struct ieee80211_mgmt *)scan->data,
+ iwl4965_fill_probe_req(priv, (struct ieee80211_mgmt *)scan->data,
IWL_MAX_SCAN_SIZE - sizeof(scan), 0));
scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
scan->tx_cmd.sta_id = priv->hw_setting.bcast_sta_id;
case 2:
scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK;
scan->tx_cmd.rate_n_flags =
- iwl_hw_set_rate_n_flags(IWL_RATE_1M_PLCP,
+ iwl4965_hw_set_rate_n_flags(IWL_RATE_1M_PLCP,
RATE_MCS_ANT_B_MSK|RATE_MCS_CCK_MSK);
scan->good_CRC_th = 0;
case 1:
scan->tx_cmd.rate_n_flags =
- iwl_hw_set_rate_n_flags(IWL_RATE_6M_PLCP,
+ iwl4965_hw_set_rate_n_flags(IWL_RATE_6M_PLCP,
RATE_MCS_ANT_B_MSK);
scan->good_CRC_th = IWL_GOOD_CRC_TH;
phymode = MODE_IEEE80211A;
if (direct_mask)
IWL_DEBUG_SCAN
("Initiating direct scan for %s.\n",
- iwl_escape_essid(priv->essid, priv->essid_len));
+ iwl4965_escape_essid(priv->essid, priv->essid_len));
else
IWL_DEBUG_SCAN("Initiating indirect scan.\n");
scan->channel_count =
- iwl_get_channels_for_scan(
+ iwl4965_get_channels_for_scan(
priv, phymode, 1, /* active */
direct_mask,
(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
cmd.len += le16_to_cpu(scan->tx_cmd.len) +
- scan->channel_count * sizeof(struct iwl_scan_channel);
+ scan->channel_count * sizeof(struct iwl4965_scan_channel);
cmd.data = scan;
scan->len = cpu_to_le16(cmd.len);
set_bit(STATUS_SCAN_HW, &priv->status);
- rc = iwl_send_cmd_sync(priv, &cmd);
+ rc = iwl4965_send_cmd_sync(priv, &cmd);
if (rc)
goto done;
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_up(struct work_struct *data)
+static void iwl4965_bg_up(struct work_struct *data)
{
- struct iwl_priv *priv = container_of(data, struct iwl_priv, up);
+ struct iwl4965_priv *priv = container_of(data, struct iwl4965_priv, up);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- __iwl_up(priv);
+ __iwl4965_up(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_restart(struct work_struct *data)
+static void iwl4965_bg_restart(struct work_struct *data)
{
- struct iwl_priv *priv = container_of(data, struct iwl_priv, restart);
+ struct iwl4965_priv *priv = container_of(data, struct iwl4965_priv, restart);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
- iwl_down(priv);
+ iwl4965_down(priv);
queue_work(priv->workqueue, &priv->up);
}
-static void iwl_bg_rx_replenish(struct work_struct *data)
+static void iwl4965_bg_rx_replenish(struct work_struct *data)
{
- struct iwl_priv *priv =
- container_of(data, struct iwl_priv, rx_replenish);
+ struct iwl4965_priv *priv =
+ container_of(data, struct iwl4965_priv, rx_replenish);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
mutex_lock(&priv->mutex);
- iwl_rx_replenish(priv);
+ iwl4965_rx_replenish(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_post_associate(struct work_struct *data)
+static void iwl4965_bg_post_associate(struct work_struct *data)
{
- struct iwl_priv *priv = container_of(data, struct iwl_priv,
+ struct iwl4965_priv *priv = container_of(data, struct iwl4965_priv,
post_associate.work);
int rc = 0;
mutex_unlock(&priv->mutex);
return;
}
- iwl_scan_cancel_timeout(priv, 200);
+ iwl4965_scan_cancel_timeout(priv, 200);
conf = ieee80211_get_hw_conf(priv->hw);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
- memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd));
- iwl_setup_rxon_timing(priv);
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
+ memset(&priv->rxon_timing, 0, sizeof(struct iwl4965_rxon_time_cmd));
+ iwl4965_setup_rxon_timing(priv);
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_RXON_TIMING,
sizeof(priv->rxon_timing), &priv->rxon_timing);
if (rc)
IWL_WARNING("REPLY_RXON_TIMING failed - "
}
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
switch (priv->iw_mode) {
case IEEE80211_IF_TYPE_STA:
- iwl_rate_scale_init(priv->hw, IWL_AP_ID);
+ iwl4965_rate_scale_init(priv->hw, IWL_AP_ID);
break;
case IEEE80211_IF_TYPE_IBSS:
/* clear out the station table */
- iwl_clear_stations_table(priv);
+ iwl4965_clear_stations_table(priv);
- iwl_rxon_add_station(priv, BROADCAST_ADDR, 0);
- iwl_rxon_add_station(priv, priv->bssid, 0);
- iwl_rate_scale_init(priv->hw, IWL_STA_ID);
- iwl_send_beacon_cmd(priv);
+ iwl4965_rxon_add_station(priv, iwl4965_broadcast_addr, 0);
+ iwl4965_rxon_add_station(priv, priv->bssid, 0);
+ iwl4965_rate_scale_init(priv->hw, IWL_STA_ID);
+ iwl4965_send_beacon_cmd(priv);
break;
break;
}
- iwl_sequence_reset(priv);
+ iwl4965_sequence_reset(priv);
#ifdef CONFIG_IWL4965_SENSITIVITY
/* Enable Rx differential gain and sensitivity calibrations */
priv->assoc_station_added = 1;
#ifdef CONFIG_IWL4965_QOS
- iwl_activate_qos(priv, 0);
+ iwl4965_activate_qos(priv, 0);
#endif /* CONFIG_IWL4965_QOS */
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_abort_scan(struct work_struct *work)
+static void iwl4965_bg_abort_scan(struct work_struct *work)
{
- struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
+ struct iwl4965_priv *priv = container_of(work, struct iwl4965_priv, abort_scan);
- if (!iwl_is_ready(priv))
+ if (!iwl4965_is_ready(priv))
return;
mutex_lock(&priv->mutex);
set_bit(STATUS_SCAN_ABORTING, &priv->status);
- iwl_send_scan_abort(priv);
+ iwl4965_send_scan_abort(priv);
mutex_unlock(&priv->mutex);
}
-static void iwl_bg_scan_completed(struct work_struct *work)
+static void iwl4965_bg_scan_completed(struct work_struct *work)
{
- struct iwl_priv *priv =
- container_of(work, struct iwl_priv, scan_completed);
+ struct iwl4965_priv *priv =
+ container_of(work, struct iwl4965_priv, scan_completed);
IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN, "SCAN complete scan\n");
/* Since setting the TXPOWER may have been deferred while
* performing the scan, fire one off */
mutex_lock(&priv->mutex);
- iwl_hw_reg_send_txpower(priv);
+ iwl4965_hw_reg_send_txpower(priv);
mutex_unlock(&priv->mutex);
}
*
*****************************************************************************/
-static int iwl_mac_start(struct ieee80211_hw *hw)
+static int iwl4965_mac_start(struct ieee80211_hw *hw)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
priv->is_open = 1;
- if (!iwl_is_rfkill(priv))
+ if (!iwl4965_is_rfkill(priv))
ieee80211_start_queues(priv->hw);
mutex_unlock(&priv->mutex);
return 0;
}
-static void iwl_mac_stop(struct ieee80211_hw *hw)
+static void iwl4965_mac_stop(struct ieee80211_hw *hw)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
* RXON_FILTER_ASSOC_MSK BIT
*/
priv->is_open = 0;
- iwl_scan_cancel_timeout(priv, 100);
+ iwl4965_scan_cancel_timeout(priv, 100);
cancel_delayed_work(&priv->post_associate);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
mutex_unlock(&priv->mutex);
IWL_DEBUG_MAC80211("leave\n");
}
-static int iwl_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
+static int iwl4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ieee80211_tx_control *ctl)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
IWL_DEBUG_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
ctl->tx_rate);
- if (iwl_tx_skb(priv, skb, ctl))
+ if (iwl4965_tx_skb(priv, skb, ctl))
dev_kfree_skb_any(skb);
IWL_DEBUG_MAC80211("leave\n");
return 0;
}
-static int iwl_mac_add_interface(struct ieee80211_hw *hw,
+static int iwl4965_mac_add_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
unsigned long flags;
DECLARE_MAC_BUF(mac);
IWL_DEBUG_MAC80211("Set %s\n", print_mac(mac, conf->mac_addr));
memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
}
- iwl_set_mode(priv, conf->type);
+ iwl4965_set_mode(priv, conf->type);
IWL_DEBUG_MAC80211("leave\n");
mutex_unlock(&priv->mutex);
}
/**
- * iwl_mac_config - mac80211 config callback
+ * iwl4965_mac_config - mac80211 config callback
*
* We ignore conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME since it seems to
* be set inappropriately and the driver currently sets the hardware up to
* use it whenever needed.
*/
-static int iwl_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
+static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
- const struct iwl_channel_info *ch_info;
+ struct iwl4965_priv *priv = hw->priv;
+ const struct iwl4965_channel_info *ch_info;
unsigned long flags;
mutex_lock(&priv->mutex);
IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel);
- if (!iwl_is_ready(priv)) {
+ if (!iwl4965_is_ready(priv)) {
IWL_DEBUG_MAC80211("leave - not ready\n");
mutex_unlock(&priv->mutex);
return -EIO;
/* TODO: Figure out how to get ieee80211_local->sta_scanning w/ only
* what is exposed through include/ declarations */
- if (unlikely(!iwl_param_disable_hw_scan &&
+ if (unlikely(!iwl4965_param_disable_hw_scan &&
test_bit(STATUS_SCANNING, &priv->status))) {
IWL_DEBUG_MAC80211("leave - scanning\n");
mutex_unlock(&priv->mutex);
spin_lock_irqsave(&priv->lock, flags);
- ch_info = iwl_get_channel_info(priv, conf->phymode, conf->channel);
+ ch_info = iwl4965_get_channel_info(priv, conf->phymode, conf->channel);
if (!is_channel_valid(ch_info)) {
IWL_DEBUG_SCAN("Channel %d [%d] is INVALID for this SKU.\n",
conf->channel, conf->phymode);
priv->staging_rxon.flags = 0;
#endif /* CONFIG_IWL4965_HT */
- iwl_set_rxon_channel(priv, conf->phymode, conf->channel);
+ iwl4965_set_rxon_channel(priv, conf->phymode, conf->channel);
- iwl_set_flags_for_phymode(priv, conf->phymode);
+ iwl4965_set_flags_for_phymode(priv, conf->phymode);
/* The list of supported rates and rate mask can be different
* for each phymode; since the phymode may have changed, reset
* the rate mask to what mac80211 lists */
- iwl_set_rate(priv);
+ iwl4965_set_rate(priv);
spin_unlock_irqrestore(&priv->lock, flags);
#ifdef IEEE80211_CONF_CHANNEL_SWITCH
if (conf->flags & IEEE80211_CONF_CHANNEL_SWITCH) {
- iwl_hw_channel_switch(priv, conf->channel);
+ iwl4965_hw_channel_switch(priv, conf->channel);
mutex_unlock(&priv->mutex);
return 0;
}
#endif
- iwl_radio_kill_sw(priv, !conf->radio_enabled);
+ iwl4965_radio_kill_sw(priv, !conf->radio_enabled);
if (!conf->radio_enabled) {
IWL_DEBUG_MAC80211("leave - radio disabled\n");
return 0;
}
- if (iwl_is_rfkill(priv)) {
+ if (iwl4965_is_rfkill(priv)) {
IWL_DEBUG_MAC80211("leave - RF kill\n");
mutex_unlock(&priv->mutex);
return -EIO;
}
- iwl_set_rate(priv);
+ iwl4965_set_rate(priv);
if (memcmp(&priv->active_rxon,
&priv->staging_rxon, sizeof(priv->staging_rxon)))
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
else
IWL_DEBUG_INFO("No re-sending same RXON configuration.\n");
return 0;
}
-static void iwl_config_ap(struct iwl_priv *priv)
+static void iwl4965_config_ap(struct iwl4965_priv *priv)
{
int rc = 0;
/* RXON - unassoc (to set timing command) */
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
/* RXON Timing */
- memset(&priv->rxon_timing, 0, sizeof(struct iwl_rxon_time_cmd));
- iwl_setup_rxon_timing(priv);
- rc = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
+ memset(&priv->rxon_timing, 0, sizeof(struct iwl4965_rxon_time_cmd));
+ iwl4965_setup_rxon_timing(priv);
+ rc = iwl4965_send_cmd_pdu(priv, REPLY_RXON_TIMING,
sizeof(priv->rxon_timing), &priv->rxon_timing);
if (rc)
IWL_WARNING("REPLY_RXON_TIMING failed - "
}
/* restore RXON assoc */
priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
#ifdef CONFIG_IWL4965_QOS
- iwl_activate_qos(priv, 1);
+ iwl4965_activate_qos(priv, 1);
#endif
- iwl_rxon_add_station(priv, BROADCAST_ADDR, 0);
+ iwl4965_rxon_add_station(priv, iwl4965_broadcast_addr, 0);
}
- iwl_send_beacon_cmd(priv);
+ iwl4965_send_beacon_cmd(priv);
/* FIXME - we need to add code here to detect a totally new
* configuration, reset the AP, unassoc, rxon timing, assoc,
* clear sta table, add BCAST sta... */
}
-static int iwl_mac_config_interface(struct ieee80211_hw *hw, int if_id,
+static int iwl4965_mac_config_interface(struct ieee80211_hw *hw, int if_id,
struct ieee80211_if_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
DECLARE_MAC_BUF(mac);
unsigned long flags;
int rc;
!is_multicast_ether_addr(conf->bssid)) {
/* If there is currently a HW scan going on in the background
* then we need to cancel it else the RXON below will fail. */
- if (iwl_scan_cancel_timeout(priv, 100)) {
+ if (iwl4965_scan_cancel_timeout(priv, 100)) {
IWL_WARNING("Aborted scan still in progress "
"after 100ms\n");
IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
memcpy(priv->bssid, conf->bssid, ETH_ALEN);
if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
- iwl_config_ap(priv);
+ iwl4965_config_ap(priv);
else {
- rc = iwl_commit_rxon(priv);
+ rc = iwl4965_commit_rxon(priv);
if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc)
- iwl_rxon_add_station(
+ iwl4965_rxon_add_station(
priv, priv->active_rxon.bssid_addr, 1);
}
} else {
- iwl_scan_cancel_timeout(priv, 100);
+ iwl4965_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
}
spin_lock_irqsave(&priv->lock, flags);
return 0;
}
-static void iwl_configure_filter(struct ieee80211_hw *hw,
+static void iwl4965_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
unsigned int *total_flags,
int mc_count, struct dev_addr_list *mc_list)
{
/*
* XXX: dummy
- * see also iwl_connection_init_rx_config
+ * see also iwl4965_connection_init_rx_config
*/
*total_flags = 0;
}
-static void iwl_mac_remove_interface(struct ieee80211_hw *hw,
+static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
mutex_lock(&priv->mutex);
- iwl_scan_cancel_timeout(priv, 100);
+ iwl4965_scan_cancel_timeout(priv, 100);
cancel_delayed_work(&priv->post_associate);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
if (priv->interface_id == conf->if_id) {
priv->interface_id = 0;
IWL_DEBUG_MAC80211("leave\n");
}
-static void iwl_mac_erp_ie_changed(struct ieee80211_hw *hw,
+static void iwl4965_mac_erp_ie_changed(struct ieee80211_hw *hw,
u8 changes, int cts_protection, int preamble)
{
-
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
if (changes & IEEE80211_ERP_CHANGE_PREAMBLE) {
if (preamble == WLAN_ERP_PREAMBLE_SHORT)
priv->staging_rxon.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
}
- if (iwl_is_associated(priv))
- iwl_send_rxon_assoc(priv);
+ if (iwl4965_is_associated(priv))
+ iwl4965_send_rxon_assoc(priv);
}
#define IWL_DELAY_NEXT_SCAN (HZ*2)
-static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
+static int iwl4965_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
{
int rc = 0;
unsigned long flags;
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter\n");
mutex_lock(&priv->mutex);
spin_lock_irqsave(&priv->lock, flags);
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl4965_is_ready_rf(priv)) {
rc = -EIO;
IWL_DEBUG_MAC80211("leave - not ready or exit pending\n");
goto out_unlock;
if (len) {
IWL_DEBUG_SCAN("direct scan for "
"%s [%d]\n ",
- iwl_escape_essid(ssid, len), (int)len);
+ iwl4965_escape_essid(ssid, len), (int)len);
priv->one_direct_scan = 1;
priv->direct_ssid_len = (u8)
} else
priv->one_direct_scan = 0;
- rc = iwl_scan_initiate(priv);
+ rc = iwl4965_scan_initiate(priv);
IWL_DEBUG_MAC80211("leave\n");
return rc;
}
-static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
const u8 *local_addr, const u8 *addr,
struct ieee80211_key_conf *key)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
DECLARE_MAC_BUF(mac);
int rc = 0;
u8 sta_id;
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_param_hwcrypto) {
+ if (!iwl4965_param_hwcrypto) {
IWL_DEBUG_MAC80211("leave - hwcrypto disabled\n");
return -EOPNOTSUPP;
}
/* only support pairwise keys */
return -EOPNOTSUPP;
- sta_id = iwl_hw_find_station(priv, addr);
+ sta_id = iwl4965_hw_find_station(priv, addr);
if (sta_id == IWL_INVALID_STATION) {
IWL_DEBUG_MAC80211("leave - %s not in station map.\n",
print_mac(mac, addr));
mutex_lock(&priv->mutex);
- iwl_scan_cancel_timeout(priv, 100);
+ iwl4965_scan_cancel_timeout(priv, 100);
switch (cmd) {
case SET_KEY:
- rc = iwl_update_sta_key_info(priv, key, sta_id);
+ rc = iwl4965_update_sta_key_info(priv, key, sta_id);
if (!rc) {
- iwl_set_rxon_hwcrypto(priv, 1);
- iwl_commit_rxon(priv);
+ iwl4965_set_rxon_hwcrypto(priv, 1);
+ iwl4965_commit_rxon(priv);
key->hw_key_idx = sta_id;
IWL_DEBUG_MAC80211("set_key success, using hwcrypto\n");
key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
}
break;
case DISABLE_KEY:
- rc = iwl_clear_sta_key_info(priv, sta_id);
+ rc = iwl4965_clear_sta_key_info(priv, sta_id);
if (!rc) {
- iwl_set_rxon_hwcrypto(priv, 0);
- iwl_commit_rxon(priv);
+ iwl4965_set_rxon_hwcrypto(priv, 0);
+ iwl4965_commit_rxon(priv);
IWL_DEBUG_MAC80211("disable hwcrypto key\n");
}
break;
return rc;
}
-static int iwl_mac_conf_tx(struct ieee80211_hw *hw, int queue,
+static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, int queue,
const struct ieee80211_tx_queue_params *params)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
#ifdef CONFIG_IWL4965_QOS
unsigned long flags;
int q;
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl4965_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
return -EIO;
}
mutex_lock(&priv->mutex);
if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
- iwl_activate_qos(priv, 1);
- else if (priv->assoc_id && iwl_is_associated(priv))
- iwl_activate_qos(priv, 0);
+ iwl4965_activate_qos(priv, 1);
+ else if (priv->assoc_id && iwl4965_is_associated(priv))
+ iwl4965_activate_qos(priv, 0);
mutex_unlock(&priv->mutex);
return 0;
}
-static int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,
+static int iwl4965_mac_get_tx_stats(struct ieee80211_hw *hw,
struct ieee80211_tx_queue_stats *stats)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
int i, avail;
- struct iwl_tx_queue *txq;
- struct iwl_queue *q;
+ struct iwl4965_tx_queue *txq;
+ struct iwl4965_queue *q;
unsigned long flags;
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl4965_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
return -EIO;
}
for (i = 0; i < AC_NUM; i++) {
txq = &priv->txq[i];
q = &txq->q;
- avail = iwl_queue_space(q);
+ avail = iwl4965_queue_space(q);
stats->data[i].len = q->n_window - avail;
stats->data[i].limit = q->n_window - q->high_mark;
return 0;
}
-static int iwl_mac_get_stats(struct ieee80211_hw *hw,
+static int iwl4965_mac_get_stats(struct ieee80211_hw *hw,
struct ieee80211_low_level_stats *stats)
{
IWL_DEBUG_MAC80211("enter\n");
return 0;
}
-static u64 iwl_mac_get_tsf(struct ieee80211_hw *hw)
+static u64 iwl4965_mac_get_tsf(struct ieee80211_hw *hw)
{
IWL_DEBUG_MAC80211("enter\n");
IWL_DEBUG_MAC80211("leave\n");
return 0;
}
-static void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
+static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
unsigned long flags;
mutex_lock(&priv->mutex);
/* if (priv->lq_mngr.agg_ctrl.granted_ba)
iwl4965_turn_off_agg(priv, TID_ALL_SPECIFIED);*/
- memset(&(priv->lq_mngr.agg_ctrl), 0, sizeof(struct iwl_agg_control));
+ memset(&(priv->lq_mngr.agg_ctrl), 0, sizeof(struct iwl4965_agg_control));
priv->lq_mngr.agg_ctrl.tid_traffic_load_threshold = 10;
priv->lq_mngr.agg_ctrl.ba_timeout = 5000;
priv->lq_mngr.agg_ctrl.auto_agg = 1;
#endif /* CONFIG_IWL4965_HT */
#ifdef CONFIG_IWL4965_QOS
- iwl_reset_qos(priv);
+ iwl4965_reset_qos(priv);
#endif
cancel_delayed_work(&priv->post_associate);
* clear RXON_FILTER_ASSOC_MSK bit
*/
if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
- iwl_scan_cancel_timeout(priv, 100);
+ iwl4965_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
}
/* Per mac80211.h: This is only used in IBSS mode... */
return;
}
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl4965_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - not ready\n");
mutex_unlock(&priv->mutex);
return;
priv->only_active_channel = 0;
- iwl_set_rate(priv);
+ iwl4965_set_rate(priv);
mutex_unlock(&priv->mutex);
}
-static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
+static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ieee80211_tx_control *control)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
unsigned long flags;
mutex_lock(&priv->mutex);
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl_is_ready_rf(priv)) {
+ if (!iwl4965_is_ready_rf(priv)) {
IWL_DEBUG_MAC80211("leave - RF not ready\n");
mutex_unlock(&priv->mutex);
return -EIO;
spin_unlock_irqrestore(&priv->lock, flags);
#ifdef CONFIG_IWL4965_QOS
- iwl_reset_qos(priv);
+ iwl4965_reset_qos(priv);
#endif
queue_work(priv->workqueue, &priv->post_associate.work);
return 0;
}
-static int iwl_mac_conf_ht(struct ieee80211_hw *hw,
+static int iwl4965_mac_conf_ht(struct ieee80211_hw *hw,
struct ieee80211_ht_capability *ht_cap,
struct ieee80211_ht_additional_info *ht_extra)
{
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
int rs;
IWL_DEBUG_MAC80211("enter: \n");
}
-static void iwl_set_ht_capab(struct ieee80211_hw *hw,
+static void iwl4965_set_ht_capab(struct ieee80211_hw *hw,
struct ieee80211_ht_capability *ht_cap,
u8 use_wide_chan)
{
(cap.supported_chan_width_set) ? 0x1: 0x0;
}
-static void iwl_mac_get_ht_capab(struct ieee80211_hw *hw,
+static void iwl4965_mac_get_ht_capab(struct ieee80211_hw *hw,
struct ieee80211_ht_capability *ht_cap)
{
u8 use_wide_channel = 1;
- struct iwl_priv *priv = hw->priv;
+ struct iwl4965_priv *priv = hw->priv;
IWL_DEBUG_MAC80211("enter: \n");
if (priv->channel_width != IWL_CHANNEL_WIDTH_40MHZ)
if (priv->phymode != MODE_IEEE80211A)
use_wide_channel = 0;
- iwl_set_ht_capab(hw, ht_cap, use_wide_channel);
+ iwl4965_set_ht_capab(hw, ht_cap, use_wide_channel);
IWL_DEBUG_MAC80211("leave: \n");
}
#endif /*CONFIG_IWL4965_HT*/
static ssize_t show_debug_level(struct device_driver *d, char *buf)
{
- return sprintf(buf, "0x%08X\n", iwl_debug_level);
+ return sprintf(buf, "0x%08X\n", iwl4965_debug_level);
}
static ssize_t store_debug_level(struct device_driver *d,
const char *buf, size_t count)
printk(KERN_INFO DRV_NAME
": %s is not in hex or decimal form.\n", buf);
else
- iwl_debug_level = val;
+ iwl4965_debug_level = val;
return strnlen(buf, count);
}
* 2 - HW based RF kill active
* 3 - Both HW and SW based RF kill active
*/
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
int val = (test_bit(STATUS_RF_KILL_SW, &priv->status) ? 0x1 : 0x0) |
(test_bit(STATUS_RF_KILL_HW, &priv->status) ? 0x2 : 0x0);
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
mutex_lock(&priv->mutex);
- iwl_radio_kill_sw(priv, buf[0] == '1');
+ iwl4965_radio_kill_sw(priv, buf[0] == '1');
mutex_unlock(&priv->mutex);
return count;
static ssize_t show_temperature(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
- if (!iwl_is_alive(priv))
+ if (!iwl4965_is_alive(priv))
return -EAGAIN;
- return sprintf(buf, "%d\n", iwl_hw_get_temperature(priv));
+ return sprintf(buf, "%d\n", iwl4965_hw_get_temperature(priv));
}
static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL);
struct device_attribute *attr,
char *buf)
{
- struct iwl_priv *priv = d->driver_data;
- return iwl_fill_rs_info(priv->hw, buf, IWL_AP_ID);
+ struct iwl4965_priv *priv = d->driver_data;
+ return iwl4965_fill_rs_info(priv->hw, buf, IWL_AP_ID);
}
static DEVICE_ATTR(rs_window, S_IRUGO, show_rs_window, NULL);
static ssize_t show_tx_power(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
return sprintf(buf, "%d\n", priv->user_txpower_limit);
}
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
char *p = (char *)buf;
u32 val;
printk(KERN_INFO DRV_NAME
": %s is not in decimal form.\n", buf);
else
- iwl_hw_reg_set_txpower(priv, val);
+ iwl4965_hw_reg_set_txpower(priv, val);
return count;
}
static ssize_t show_flags(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
return sprintf(buf, "0x%04X\n", priv->active_rxon.flags);
}
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
u32 flags = simple_strtoul(buf, NULL, 0);
mutex_lock(&priv->mutex);
if (le32_to_cpu(priv->staging_rxon.flags) != flags) {
/* Cancel any currently running scans... */
- if (iwl_scan_cancel_timeout(priv, 100))
+ if (iwl4965_scan_cancel_timeout(priv, 100))
IWL_WARNING("Could not cancel scan.\n");
else {
IWL_DEBUG_INFO("Committing rxon.flags = 0x%04X\n",
flags);
priv->staging_rxon.flags = cpu_to_le32(flags);
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
static ssize_t show_filter_flags(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
return sprintf(buf, "0x%04X\n",
le32_to_cpu(priv->active_rxon.filter_flags));
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
u32 filter_flags = simple_strtoul(buf, NULL, 0);
mutex_lock(&priv->mutex);
if (le32_to_cpu(priv->staging_rxon.filter_flags) != filter_flags) {
/* Cancel any currently running scans... */
- if (iwl_scan_cancel_timeout(priv, 100))
+ if (iwl4965_scan_cancel_timeout(priv, 100))
IWL_WARNING("Could not cancel scan.\n");
else {
IWL_DEBUG_INFO("Committing rxon.filter_flags = "
"0x%04X\n", filter_flags);
priv->staging_rxon.filter_flags =
cpu_to_le32(filter_flags);
- iwl_commit_rxon(priv);
+ iwl4965_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
static ssize_t show_tune(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
return sprintf(buf, "0x%04X\n",
(priv->phymode << 8) |
le16_to_cpu(priv->active_rxon.channel));
}
-static void iwl_set_flags_for_phymode(struct iwl_priv *priv, u8 phymode);
+static void iwl4965_set_flags_for_phymode(struct iwl4965_priv *priv, u8 phymode);
static ssize_t store_tune(struct device *d,
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
char *p = (char *)buf;
u16 tune = simple_strtoul(p, &p, 0);
u8 phymode = (tune >> 8) & 0xff;
mutex_lock(&priv->mutex);
if ((le16_to_cpu(priv->staging_rxon.channel) != channel) ||
(priv->phymode != phymode)) {
- const struct iwl_channel_info *ch_info;
+ const struct iwl4965_channel_info *ch_info;
- ch_info = iwl_get_channel_info(priv, phymode, channel);
+ ch_info = iwl4965_get_channel_info(priv, phymode, channel);
if (!ch_info) {
IWL_WARNING("Requested invalid phymode/channel "
"combination: %d %d\n", phymode, channel);
}
/* Cancel any currently running scans... */
- if (iwl_scan_cancel_timeout(priv, 100))
+ if (iwl4965_scan_cancel_timeout(priv, 100))
IWL_WARNING("Could not cancel scan.\n");
else {
IWL_DEBUG_INFO("Committing phymode and "
"rxon.channel = %d %d\n",
phymode, channel);
- iwl_set_rxon_channel(priv, phymode, channel);
- iwl_set_flags_for_phymode(priv, phymode);
+ iwl4965_set_rxon_channel(priv, phymode, channel);
+ iwl4965_set_flags_for_phymode(priv, phymode);
- iwl_set_rate(priv);
- iwl_commit_rxon(priv);
+ iwl4965_set_rate(priv);
+ iwl4965_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
static ssize_t show_measurement(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
- struct iwl_spectrum_notification measure_report;
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_spectrum_notification measure_report;
u32 size = sizeof(measure_report), len = 0, ofs = 0;
u8 *data = (u8 *) & measure_report;
unsigned long flags;
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
struct ieee80211_measurement_params params = {
.channel = le16_to_cpu(priv->active_rxon.channel),
.start_time = cpu_to_le64(priv->last_tsf),
IWL_DEBUG_INFO("Invoking measurement of type %d on "
"channel %d (for '%s')\n", type, params.channel, buf);
- iwl_get_measurement(priv, ¶ms, type);
+ iwl4965_get_measurement(priv, ¶ms, type);
return count;
}
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
priv->retry_rate = simple_strtoul(buf, NULL, 0);
if (priv->retry_rate <= 0)
static ssize_t show_retry_rate(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
return sprintf(buf, "%d", priv->retry_rate);
}
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
int rc;
int mode;
mode = simple_strtoul(buf, NULL, 0);
mutex_lock(&priv->mutex);
- if (!iwl_is_ready(priv)) {
+ if (!iwl4965_is_ready(priv)) {
rc = -EAGAIN;
goto out;
}
mode |= IWL_POWER_ENABLED;
if (mode != priv->power_mode) {
- rc = iwl_send_power_mode(priv, IWL_POWER_LEVEL(mode));
+ rc = iwl4965_send_power_mode(priv, IWL_POWER_LEVEL(mode));
if (rc) {
IWL_DEBUG_MAC80211("failed setting power mode.\n");
goto out;
static ssize_t show_power_level(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
int level = IWL_POWER_LEVEL(priv->power_mode);
char *p = buf;
static ssize_t show_channels(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
int len = 0, i;
struct ieee80211_channel *channels = NULL;
const struct ieee80211_hw_mode *hw_mode = NULL;
int count = 0;
- if (!iwl_is_ready(priv))
+ if (!iwl4965_is_ready(priv))
return -EAGAIN;
- hw_mode = iwl_get_hw_mode(priv, MODE_IEEE80211G);
+ hw_mode = iwl4965_get_hw_mode(priv, MODE_IEEE80211G);
if (!hw_mode)
- hw_mode = iwl_get_hw_mode(priv, MODE_IEEE80211B);
+ hw_mode = iwl4965_get_hw_mode(priv, MODE_IEEE80211B);
if (hw_mode) {
channels = hw_mode->channels;
count = hw_mode->num_channels;
flag & IEEE80211_CHAN_W_ACTIVE_SCAN ?
"active/passive" : "passive only");
- hw_mode = iwl_get_hw_mode(priv, MODE_IEEE80211A);
+ hw_mode = iwl4965_get_hw_mode(priv, MODE_IEEE80211A);
if (hw_mode) {
channels = hw_mode->channels;
count = hw_mode->num_channels;
static ssize_t show_statistics(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
- u32 size = sizeof(struct iwl_notif_statistics);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
+ u32 size = sizeof(struct iwl4965_notif_statistics);
u32 len = 0, ofs = 0;
u8 *data = (u8 *) & priv->statistics;
int rc = 0;
- if (!iwl_is_alive(priv))
+ if (!iwl4965_is_alive(priv))
return -EAGAIN;
mutex_lock(&priv->mutex);
- rc = iwl_send_statistics_request(priv);
+ rc = iwl4965_send_statistics_request(priv);
mutex_unlock(&priv->mutex);
if (rc) {
static ssize_t show_antenna(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
- if (!iwl_is_alive(priv))
+ if (!iwl4965_is_alive(priv))
return -EAGAIN;
return sprintf(buf, "%d\n", priv->antenna);
const char *buf, size_t count)
{
int ant;
- struct iwl_priv *priv = dev_get_drvdata(d);
+ struct iwl4965_priv *priv = dev_get_drvdata(d);
if (count == 0)
return 0;
if ((ant >= 0) && (ant <= 2)) {
IWL_DEBUG_INFO("Setting antenna select to %d.\n", ant);
- priv->antenna = (enum iwl_antenna)ant;
+ priv->antenna = (enum iwl4965_antenna)ant;
} else
IWL_DEBUG_INFO("Bad antenna select value %d.\n", ant);
static ssize_t show_status(struct device *d,
struct device_attribute *attr, char *buf)
{
- struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
- if (!iwl_is_alive(priv))
+ struct iwl4965_priv *priv = (struct iwl4965_priv *)d->driver_data;
+ if (!iwl4965_is_alive(priv))
return -EAGAIN;
return sprintf(buf, "0x%08x\n", (int)priv->status);
}
char *p = (char *)buf;
if (p[0] == '1')
- iwl_dump_nic_error_log((struct iwl_priv *)d->driver_data);
+ iwl4965_dump_nic_error_log((struct iwl4965_priv *)d->driver_data);
return strnlen(buf, count);
}
char *p = (char *)buf;
if (p[0] == '1')
- iwl_dump_nic_event_log((struct iwl_priv *)d->driver_data);
+ iwl4965_dump_nic_event_log((struct iwl4965_priv *)d->driver_data);
return strnlen(buf, count);
}
*
*****************************************************************************/
-static void iwl_setup_deferred_work(struct iwl_priv *priv)
+static void iwl4965_setup_deferred_work(struct iwl4965_priv *priv)
{
priv->workqueue = create_workqueue(DRV_NAME);
init_waitqueue_head(&priv->wait_command_queue);
- INIT_WORK(&priv->up, iwl_bg_up);
- INIT_WORK(&priv->restart, iwl_bg_restart);
- INIT_WORK(&priv->rx_replenish, iwl_bg_rx_replenish);
- INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
- INIT_WORK(&priv->request_scan, iwl_bg_request_scan);
- INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan);
- INIT_WORK(&priv->rf_kill, iwl_bg_rf_kill);
- INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update);
- INIT_DELAYED_WORK(&priv->post_associate, iwl_bg_post_associate);
- INIT_DELAYED_WORK(&priv->init_alive_start, iwl_bg_init_alive_start);
- INIT_DELAYED_WORK(&priv->alive_start, iwl_bg_alive_start);
- INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check);
-
- iwl_hw_setup_deferred_work(priv);
+ INIT_WORK(&priv->up, iwl4965_bg_up);
+ INIT_WORK(&priv->restart, iwl4965_bg_restart);
+ INIT_WORK(&priv->rx_replenish, iwl4965_bg_rx_replenish);
+ INIT_WORK(&priv->scan_completed, iwl4965_bg_scan_completed);
+ INIT_WORK(&priv->request_scan, iwl4965_bg_request_scan);
+ INIT_WORK(&priv->abort_scan, iwl4965_bg_abort_scan);
+ INIT_WORK(&priv->rf_kill, iwl4965_bg_rf_kill);
+ INIT_WORK(&priv->beacon_update, iwl4965_bg_beacon_update);
+ INIT_DELAYED_WORK(&priv->post_associate, iwl4965_bg_post_associate);
+ INIT_DELAYED_WORK(&priv->init_alive_start, iwl4965_bg_init_alive_start);
+ INIT_DELAYED_WORK(&priv->alive_start, iwl4965_bg_alive_start);
+ INIT_DELAYED_WORK(&priv->scan_check, iwl4965_bg_scan_check);
+
+ iwl4965_hw_setup_deferred_work(priv);
tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long))
- iwl_irq_tasklet, (unsigned long)priv);
+ iwl4965_irq_tasklet, (unsigned long)priv);
}
-static void iwl_cancel_deferred_work(struct iwl_priv *priv)
+static void iwl4965_cancel_deferred_work(struct iwl4965_priv *priv)
{
- iwl_hw_cancel_deferred_work(priv);
+ iwl4965_hw_cancel_deferred_work(priv);
cancel_delayed_work_sync(&priv->init_alive_start);
cancel_delayed_work(&priv->scan_check);
cancel_work_sync(&priv->beacon_update);
}
-static struct attribute *iwl_sysfs_entries[] = {
+static struct attribute *iwl4965_sysfs_entries[] = {
&dev_attr_antenna.attr,
&dev_attr_channels.attr,
&dev_attr_dump_errors.attr,
NULL
};
-static struct attribute_group iwl_attribute_group = {
+static struct attribute_group iwl4965_attribute_group = {
.name = NULL, /* put in device directory */
- .attrs = iwl_sysfs_entries,
+ .attrs = iwl4965_sysfs_entries,
};
-static struct ieee80211_ops iwl_hw_ops = {
- .tx = iwl_mac_tx,
- .start = iwl_mac_start,
- .stop = iwl_mac_stop,
- .add_interface = iwl_mac_add_interface,
- .remove_interface = iwl_mac_remove_interface,
- .config = iwl_mac_config,
- .config_interface = iwl_mac_config_interface,
- .configure_filter = iwl_configure_filter,
- .set_key = iwl_mac_set_key,
- .get_stats = iwl_mac_get_stats,
- .get_tx_stats = iwl_mac_get_tx_stats,
- .conf_tx = iwl_mac_conf_tx,
- .get_tsf = iwl_mac_get_tsf,
- .reset_tsf = iwl_mac_reset_tsf,
- .beacon_update = iwl_mac_beacon_update,
- .erp_ie_changed = iwl_mac_erp_ie_changed,
+static struct ieee80211_ops iwl4965_hw_ops = {
+ .tx = iwl4965_mac_tx,
+ .start = iwl4965_mac_start,
+ .stop = iwl4965_mac_stop,
+ .add_interface = iwl4965_mac_add_interface,
+ .remove_interface = iwl4965_mac_remove_interface,
+ .config = iwl4965_mac_config,
+ .config_interface = iwl4965_mac_config_interface,
+ .configure_filter = iwl4965_configure_filter,
+ .set_key = iwl4965_mac_set_key,
+ .get_stats = iwl4965_mac_get_stats,
+ .get_tx_stats = iwl4965_mac_get_tx_stats,
+ .conf_tx = iwl4965_mac_conf_tx,
+ .get_tsf = iwl4965_mac_get_tsf,
+ .reset_tsf = iwl4965_mac_reset_tsf,
+ .beacon_update = iwl4965_mac_beacon_update,
+ .erp_ie_changed = iwl4965_mac_erp_ie_changed,
#ifdef CONFIG_IWL4965_HT
- .conf_ht = iwl_mac_conf_ht,
- .get_ht_capab = iwl_mac_get_ht_capab,
+ .conf_ht = iwl4965_mac_conf_ht,
+ .get_ht_capab = iwl4965_mac_get_ht_capab,
#ifdef CONFIG_IWL4965_HT_AGG
- .ht_tx_agg_start = iwl_mac_ht_tx_agg_start,
- .ht_tx_agg_stop = iwl_mac_ht_tx_agg_stop,
- .ht_rx_agg_start = iwl_mac_ht_rx_agg_start,
- .ht_rx_agg_stop = iwl_mac_ht_rx_agg_stop,
+ .ht_tx_agg_start = iwl4965_mac_ht_tx_agg_start,
+ .ht_tx_agg_stop = iwl4965_mac_ht_tx_agg_stop,
+ .ht_rx_agg_start = iwl4965_mac_ht_rx_agg_start,
+ .ht_rx_agg_stop = iwl4965_mac_ht_rx_agg_stop,
#endif /* CONFIG_IWL4965_HT_AGG */
#endif /* CONFIG_IWL4965_HT */
- .hw_scan = iwl_mac_hw_scan
+ .hw_scan = iwl4965_mac_hw_scan
};
-static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
int err = 0;
- struct iwl_priv *priv;
+ struct iwl4965_priv *priv;
struct ieee80211_hw *hw;
int i;
- if (iwl_param_disable_hw_scan) {
+ if (iwl4965_param_disable_hw_scan) {
IWL_DEBUG_INFO("Disabling hw_scan\n");
- iwl_hw_ops.hw_scan = NULL;
+ iwl4965_hw_ops.hw_scan = NULL;
}
- if ((iwl_param_queues_num > IWL_MAX_NUM_QUEUES) ||
- (iwl_param_queues_num < IWL_MIN_NUM_QUEUES)) {
+ if ((iwl4965_param_queues_num > IWL_MAX_NUM_QUEUES) ||
+ (iwl4965_param_queues_num < IWL_MIN_NUM_QUEUES)) {
IWL_ERROR("invalid queues_num, should be between %d and %d\n",
IWL_MIN_NUM_QUEUES, IWL_MAX_NUM_QUEUES);
err = -EINVAL;
/* mac80211 allocates memory for this device instance, including
* space for this driver's private structure */
- hw = ieee80211_alloc_hw(sizeof(struct iwl_priv), &iwl_hw_ops);
+ hw = ieee80211_alloc_hw(sizeof(struct iwl4965_priv), &iwl4965_hw_ops);
if (hw == NULL) {
IWL_ERROR("Can not allocate network device\n");
err = -ENOMEM;
priv->hw = hw;
priv->pci_dev = pdev;
- priv->antenna = (enum iwl_antenna)iwl_param_antenna;
+ priv->antenna = (enum iwl4965_antenna)iwl4965_param_antenna;
#ifdef CONFIG_IWL4965_DEBUG
- iwl_debug_level = iwl_param_debug;
+ iwl4965_debug_level = iwl4965_param_debug;
atomic_set(&priv->restrict_refcnt, 0);
#endif
priv->retry_rate = 1;
pci_set_master(pdev);
- iwl_clear_stations_table(priv);
+ iwl4965_clear_stations_table(priv);
priv->data_retry_limit = -1;
priv->ieee_channels = NULL;
/* Initialize module parameter values here */
- if (iwl_param_disable) {
+ if (iwl4965_param_disable) {
set_bit(STATUS_RF_KILL_SW, &priv->status);
IWL_DEBUG_INFO("Radio disabled.\n");
}
": Detected Intel Wireless WiFi Link 4965AGN\n");
/* Device-specific setup */
- if (iwl_hw_set_hw_setting(priv)) {
+ if (iwl4965_hw_set_hw_setting(priv)) {
IWL_ERROR("failed to set hw settings\n");
mutex_unlock(&priv->mutex);
goto out_iounmap;
}
#ifdef CONFIG_IWL4965_QOS
- if (iwl_param_qos_enable)
+ if (iwl4965_param_qos_enable)
priv->qos_data.qos_enable = 1;
- iwl_reset_qos(priv);
+ iwl4965_reset_qos(priv);
priv->qos_data.qos_active = 0;
priv->qos_data.qos_cap.val = 0;
#endif /* CONFIG_IWL4965_QOS */
- iwl_set_rxon_channel(priv, MODE_IEEE80211G, 6);
- iwl_setup_deferred_work(priv);
- iwl_setup_rx_handlers(priv);
+ iwl4965_set_rxon_channel(priv, MODE_IEEE80211G, 6);
+ iwl4965_setup_deferred_work(priv);
+ iwl4965_setup_rx_handlers(priv);
priv->rates_mask = IWL_RATES_MASK;
/* If power management is turned on, default to AC mode */
priv->power_mode = IWL_POWER_AC;
priv->user_txpower_limit = IWL_DEFAULT_TX_POWER;
- iwl_disable_interrupts(priv);
+ iwl4965_disable_interrupts(priv);
pci_enable_msi(pdev);
- err = request_irq(pdev->irq, iwl_isr, IRQF_SHARED, DRV_NAME, priv);
+ err = request_irq(pdev->irq, iwl4965_isr, IRQF_SHARED, DRV_NAME, priv);
if (err) {
IWL_ERROR("Error allocating IRQ %d\n", pdev->irq);
goto out_disable_msi;
mutex_lock(&priv->mutex);
- err = sysfs_create_group(&pdev->dev.kobj, &iwl_attribute_group);
+ err = sysfs_create_group(&pdev->dev.kobj, &iwl4965_attribute_group);
if (err) {
IWL_ERROR("failed to create sysfs device attributes\n");
mutex_unlock(&priv->mutex);
/* fetch ucode file from disk, alloc and copy to bus-master buffers ...
* ucode filename and max sizes are card-specific. */
- err = iwl_read_ucode(priv);
+ err = iwl4965_read_ucode(priv);
if (err) {
IWL_ERROR("Could not read microcode: %d\n", err);
mutex_unlock(&priv->mutex);
return 0;
out_pci_alloc:
- iwl_dealloc_ucode_pci(priv);
+ iwl4965_dealloc_ucode_pci(priv);
- sysfs_remove_group(&pdev->dev.kobj, &iwl_attribute_group);
+ sysfs_remove_group(&pdev->dev.kobj, &iwl4965_attribute_group);
out_release_irq:
free_irq(pdev->irq, priv);
pci_disable_msi(pdev);
destroy_workqueue(priv->workqueue);
priv->workqueue = NULL;
- iwl_unset_hw_setting(priv);
+ iwl4965_unset_hw_setting(priv);
out_iounmap:
pci_iounmap(pdev, priv->hw_base);
return err;
}
-static void iwl_pci_remove(struct pci_dev *pdev)
+static void iwl4965_pci_remove(struct pci_dev *pdev)
{
- struct iwl_priv *priv = pci_get_drvdata(pdev);
+ struct iwl4965_priv *priv = pci_get_drvdata(pdev);
struct list_head *p, *q;
int i;
set_bit(STATUS_EXIT_PENDING, &priv->status);
- iwl_down(priv);
+ iwl4965_down(priv);
/* Free MAC hash list for ADHOC */
for (i = 0; i < IWL_IBSS_MAC_HASH_SIZE; i++) {
list_for_each_safe(p, q, &priv->ibss_mac_hash[i]) {
list_del(p);
- kfree(list_entry(p, struct iwl_ibss_seq, list));
+ kfree(list_entry(p, struct iwl4965_ibss_seq, list));
}
}
- sysfs_remove_group(&pdev->dev.kobj, &iwl_attribute_group);
+ sysfs_remove_group(&pdev->dev.kobj, &iwl4965_attribute_group);
- iwl_dealloc_ucode_pci(priv);
+ iwl4965_dealloc_ucode_pci(priv);
if (priv->rxq.bd)
- iwl_rx_queue_free(priv, &priv->rxq);
- iwl_hw_txq_ctx_free(priv);
+ iwl4965_rx_queue_free(priv, &priv->rxq);
+ iwl4965_hw_txq_ctx_free(priv);
- iwl_unset_hw_setting(priv);
- iwl_clear_stations_table(priv);
+ iwl4965_unset_hw_setting(priv);
+ iwl4965_clear_stations_table(priv);
if (priv->mac80211_registered) {
ieee80211_unregister_hw(priv->hw);
- iwl_rate_control_unregister(priv->hw);
+ iwl4965_rate_control_unregister(priv->hw);
}
/*netif_stop_queue(dev); */
flush_workqueue(priv->workqueue);
- /* ieee80211_unregister_hw calls iwl_mac_stop, which flushes
+ /* ieee80211_unregister_hw calls iwl4965_mac_stop, which flushes
* priv->workqueue... so we can't take down the workqueue
* until now... */
destroy_workqueue(priv->workqueue);
#ifdef CONFIG_PM
-static int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int iwl4965_pci_suspend(struct pci_dev *pdev, pm_message_t state)
{
- struct iwl_priv *priv = pci_get_drvdata(pdev);
+ struct iwl4965_priv *priv = pci_get_drvdata(pdev);
set_bit(STATUS_IN_SUSPEND, &priv->status);
/* Take down the device; powers it off, etc. */
- iwl_down(priv);
+ iwl4965_down(priv);
if (priv->mac80211_registered)
ieee80211_stop_queues(priv->hw);
return 0;
}
-static void iwl_resume(struct iwl_priv *priv)
+static void iwl4965_resume(struct iwl4965_priv *priv)
{
unsigned long flags;
* Without all of the following, resume will not attempt to take
* down the NIC (it shouldn't really need to) and will just try
* and bring the NIC back up. However that fails during the
- * ucode verification process. This then causes iwl_down to be
- * called *after* iwl_hw_nic_init() has succeeded -- which
+ * ucode verification process. This then causes iwl4965_down to be
+ * called *after* iwl4965_hw_nic_init() has succeeded -- which
* then lets the next init sequence succeed. So, we've
* replicated all of that NIC init code here... */
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl4965_write32(priv, CSR_INT, 0xFFFFFFFF);
- iwl_hw_nic_init(priv);
+ iwl4965_hw_nic_init(priv);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
- iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl4965_write32(priv, CSR_INT, 0xFFFFFFFF);
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl4965_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
/* tell the device to stop sending interrupts */
- iwl_disable_interrupts(priv);
+ iwl4965_disable_interrupts(priv);
spin_lock_irqsave(&priv->lock, flags);
- iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ iwl4965_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
- if (!iwl_grab_nic_access(priv)) {
- iwl_write_prph(priv, APMG_CLK_DIS_REG,
+ if (!iwl4965_grab_nic_access(priv)) {
+ iwl4965_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
- iwl_release_nic_access(priv);
+ iwl4965_release_nic_access(priv);
}
spin_unlock_irqrestore(&priv->lock, flags);
udelay(5);
- iwl_hw_nic_reset(priv);
+ iwl4965_hw_nic_reset(priv);
/* Bring the device back up */
clear_bit(STATUS_IN_SUSPEND, &priv->status);
queue_work(priv->workqueue, &priv->up);
}
-static int iwl_pci_resume(struct pci_dev *pdev)
+static int iwl4965_pci_resume(struct pci_dev *pdev)
{
- struct iwl_priv *priv = pci_get_drvdata(pdev);
+ struct iwl4965_priv *priv = pci_get_drvdata(pdev);
int err;
printk(KERN_INFO "Coming out of suspend...\n");
*/
pci_write_config_byte(pdev, 0x41, 0x00);
- iwl_resume(priv);
+ iwl4965_resume(priv);
return 0;
}
*
*****************************************************************************/
-static struct pci_driver iwl_driver = {
+static struct pci_driver iwl4965_driver = {
.name = DRV_NAME,
- .id_table = iwl_hw_card_ids,
- .probe = iwl_pci_probe,
- .remove = __devexit_p(iwl_pci_remove),
+ .id_table = iwl4965_hw_card_ids,
+ .probe = iwl4965_pci_probe,
+ .remove = __devexit_p(iwl4965_pci_remove),
#ifdef CONFIG_PM
- .suspend = iwl_pci_suspend,
- .resume = iwl_pci_resume,
+ .suspend = iwl4965_pci_suspend,
+ .resume = iwl4965_pci_resume,
#endif
};
-static int __init iwl_init(void)
+static int __init iwl4965_init(void)
{
int ret;
printk(KERN_INFO DRV_NAME ": " DRV_DESCRIPTION ", " DRV_VERSION "\n");
printk(KERN_INFO DRV_NAME ": " DRV_COPYRIGHT "\n");
- ret = pci_register_driver(&iwl_driver);
+ ret = pci_register_driver(&iwl4965_driver);
if (ret) {
IWL_ERROR("Unable to initialize PCI module\n");
return ret;
}
#ifdef CONFIG_IWL4965_DEBUG
- ret = driver_create_file(&iwl_driver.driver, &driver_attr_debug_level);
+ ret = driver_create_file(&iwl4965_driver.driver, &driver_attr_debug_level);
if (ret) {
IWL_ERROR("Unable to create driver sysfs file\n");
- pci_unregister_driver(&iwl_driver);
+ pci_unregister_driver(&iwl4965_driver);
return ret;
}
#endif
return ret;
}
-static void __exit iwl_exit(void)
+static void __exit iwl4965_exit(void)
{
#ifdef CONFIG_IWL4965_DEBUG
- driver_remove_file(&iwl_driver.driver, &driver_attr_debug_level);
+ driver_remove_file(&iwl4965_driver.driver, &driver_attr_debug_level);
#endif
- pci_unregister_driver(&iwl_driver);
+ pci_unregister_driver(&iwl4965_driver);
}
-module_param_named(antenna, iwl_param_antenna, int, 0444);
+module_param_named(antenna, iwl4965_param_antenna, int, 0444);
MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
-module_param_named(disable, iwl_param_disable, int, 0444);
+module_param_named(disable, iwl4965_param_disable, int, 0444);
MODULE_PARM_DESC(disable, "manually disable the radio (default 0 [radio on])");
-module_param_named(hwcrypto, iwl_param_hwcrypto, int, 0444);
+module_param_named(hwcrypto, iwl4965_param_hwcrypto, int, 0444);
MODULE_PARM_DESC(hwcrypto,
"using hardware crypto engine (default 0 [software])\n");
-module_param_named(debug, iwl_param_debug, int, 0444);
+module_param_named(debug, iwl4965_param_debug, int, 0444);
MODULE_PARM_DESC(debug, "debug output mask");
-module_param_named(disable_hw_scan, iwl_param_disable_hw_scan, int, 0444);
+module_param_named(disable_hw_scan, iwl4965_param_disable_hw_scan, int, 0444);
MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)");
-module_param_named(queues_num, iwl_param_queues_num, int, 0444);
+module_param_named(queues_num, iwl4965_param_queues_num, int, 0444);
MODULE_PARM_DESC(queues_num, "number of hw queues.");
/* QoS */
-module_param_named(qos_enable, iwl_param_qos_enable, int, 0444);
+module_param_named(qos_enable, iwl4965_param_qos_enable, int, 0444);
MODULE_PARM_DESC(qos_enable, "enable all QoS functionality");
-module_exit(iwl_exit);
-module_init(iwl_init);
+module_exit(iwl4965_exit);
+module_init(iwl4965_init);
projects / linux-2.6-omap-h63xx.git / commitdiff