#include "ipw2100.h"
-#define IPW2100_VERSION "1.1.0"
+#define IPW2100_VERSION "1.1.3"
#define DRV_NAME "ipw2100"
#define DRV_VERSION IPW2100_VERSION
#define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2100 Network Driver"
-#define DRV_COPYRIGHT "Copyright(c) 2003-2004 Intel Corporation"
-
+#define DRV_COPYRIGHT "Copyright(c) 2003-2005 Intel Corporation"
/* Debugging stuff */
#ifdef CONFIG_IPW_DEBUG
-#define CONFIG_IPW2100_RX_DEBUG /* Reception debugging */
+#define CONFIG_IPW2100_RX_DEBUG /* Reception debugging */
#endif
MODULE_DESCRIPTION(DRV_DESCRIPTION);
} while (0)
#else
#define IPW_DEBUG(level, message...) do {} while (0)
-#endif /* CONFIG_IPW_DEBUG */
+#endif /* CONFIG_IPW_DEBUG */
#ifdef CONFIG_IPW_DEBUG
static const char *command_types[] = {
"undefined",
- "unused", /* HOST_ATTENTION */
+ "unused", /* HOST_ATTENTION */
"HOST_COMPLETE",
- "unused", /* SLEEP */
- "unused", /* HOST_POWER_DOWN */
+ "unused", /* SLEEP */
+ "unused", /* HOST_POWER_DOWN */
"unused",
"SYSTEM_CONFIG",
- "unused", /* SET_IMR */
+ "unused", /* SET_IMR */
"SSID",
"MANDATORY_BSSID",
"AUTHENTICATION_TYPE",
"GROUP_ORDINALS",
"SHORT_RETRY_LIMIT",
"LONG_RETRY_LIMIT",
- "unused", /* SAVE_CALIBRATION */
- "unused", /* RESTORE_CALIBRATION */
+ "unused", /* SAVE_CALIBRATION */
+ "unused", /* RESTORE_CALIBRATION */
"undefined",
"undefined",
"undefined",
"HOST_PRE_POWER_DOWN",
- "unused", /* HOST_INTERRUPT_COALESCING */
+ "unused", /* HOST_INTERRUPT_COALESCING */
"undefined",
"CARD_DISABLE_PHY_OFF",
- "MSDU_TX_RATES"
- "undefined",
+ "MSDU_TX_RATES" "undefined",
"undefined",
"SET_STATION_STAT_BITS",
"CLEAR_STATIONS_STAT_BITS",
};
#endif
-
/* Pre-decl until we get the code solid and then we can clean it up */
static void ipw2100_tx_send_commands(struct ipw2100_priv *priv);
static void ipw2100_tx_send_data(struct ipw2100_priv *priv);
static int ipw2100_ucode_download(struct ipw2100_priv *priv,
struct ipw2100_fw *fw);
static void ipw2100_wx_event_work(struct ipw2100_priv *priv);
-static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device * dev);
+static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device *dev);
static struct iw_handler_def ipw2100_wx_handler_def;
-
-static inline void read_register(struct net_device *dev, u32 reg, u32 *val)
+static inline void read_register(struct net_device *dev, u32 reg, u32 * val)
{
*val = readl((void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("r: 0x%08X => 0x%08X\n", reg, *val);
IPW_DEBUG_IO("w: 0x%08X <= 0x%08X\n", reg, val);
}
-static inline void read_register_word(struct net_device *dev, u32 reg, u16 *val)
+static inline void read_register_word(struct net_device *dev, u32 reg,
+ u16 * val)
{
*val = readw((void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("r: 0x%08X => %04X\n", reg, *val);
}
-static inline void read_register_byte(struct net_device *dev, u32 reg, u8 *val)
+static inline void read_register_byte(struct net_device *dev, u32 reg, u8 * val)
{
*val = readb((void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("r: 0x%08X => %02X\n", reg, *val);
IPW_DEBUG_IO("w: 0x%08X <= %04X\n", reg, val);
}
-
static inline void write_register_byte(struct net_device *dev, u32 reg, u8 val)
{
writeb(val, (void __iomem *)(dev->base_addr + reg));
IPW_DEBUG_IO("w: 0x%08X =< %02X\n", reg, val);
}
-static inline void read_nic_dword(struct net_device *dev, u32 addr, u32 *val)
+static inline void read_nic_dword(struct net_device *dev, u32 addr, u32 * val)
{
write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS,
addr & IPW_REG_INDIRECT_ADDR_MASK);
write_register(dev, IPW_REG_INDIRECT_ACCESS_DATA, val);
}
-static inline void read_nic_word(struct net_device *dev, u32 addr, u16 *val)
+static inline void read_nic_word(struct net_device *dev, u32 addr, u16 * val)
{
write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS,
addr & IPW_REG_INDIRECT_ADDR_MASK);
write_register_word(dev, IPW_REG_INDIRECT_ACCESS_DATA, val);
}
-static inline void read_nic_byte(struct net_device *dev, u32 addr, u8 *val)
+static inline void read_nic_byte(struct net_device *dev, u32 addr, u8 * val)
{
write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS,
addr & IPW_REG_INDIRECT_ADDR_MASK);
}
static inline void write_nic_memory(struct net_device *dev, u32 addr, u32 len,
- const u8 *buf)
+ const u8 * buf)
{
u32 aligned_addr;
u32 aligned_len;
write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS,
aligned_addr);
for (i = dif_len; i < 4; i++, buf++)
- write_register_byte(
- dev, IPW_REG_INDIRECT_ACCESS_DATA + i,
- *buf);
+ write_register_byte(dev,
+ IPW_REG_INDIRECT_ACCESS_DATA + i,
+ *buf);
len -= dif_len;
aligned_addr += 4;
}
/* read DWs through autoincrement registers */
- write_register(dev, IPW_REG_AUTOINCREMENT_ADDRESS,
- aligned_addr);
+ write_register(dev, IPW_REG_AUTOINCREMENT_ADDRESS, aligned_addr);
aligned_len = len & (~0x3);
for (i = 0; i < aligned_len; i += 4, buf += 4, aligned_addr += 4)
- write_register(
- dev, IPW_REG_AUTOINCREMENT_DATA, *(u32 *)buf);
+ write_register(dev, IPW_REG_AUTOINCREMENT_DATA, *(u32 *) buf);
/* copy the last nibble */
dif_len = len - aligned_len;
write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS, aligned_addr);
for (i = 0; i < dif_len; i++, buf++)
- write_register_byte(
- dev, IPW_REG_INDIRECT_ACCESS_DATA + i, *buf);
+ write_register_byte(dev, IPW_REG_INDIRECT_ACCESS_DATA + i,
+ *buf);
}
static inline void read_nic_memory(struct net_device *dev, u32 addr, u32 len,
- u8 *buf)
+ u8 * buf)
{
u32 aligned_addr;
u32 aligned_len;
write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS,
aligned_addr);
for (i = dif_len; i < 4; i++, buf++)
- read_register_byte(
- dev, IPW_REG_INDIRECT_ACCESS_DATA + i, buf);
+ read_register_byte(dev,
+ IPW_REG_INDIRECT_ACCESS_DATA + i,
+ buf);
len -= dif_len;
aligned_addr += 4;
}
/* read DWs through autoincrement registers */
- write_register(dev, IPW_REG_AUTOINCREMENT_ADDRESS,
- aligned_addr);
+ write_register(dev, IPW_REG_AUTOINCREMENT_ADDRESS, aligned_addr);
aligned_len = len & (~0x3);
for (i = 0; i < aligned_len; i += 4, buf += 4, aligned_addr += 4)
- read_register(dev, IPW_REG_AUTOINCREMENT_DATA,
- (u32 *)buf);
+ read_register(dev, IPW_REG_AUTOINCREMENT_DATA, (u32 *) buf);
/* copy the last nibble */
dif_len = len - aligned_len;
- write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS,
- aligned_addr);
+ write_register(dev, IPW_REG_INDIRECT_ACCESS_ADDRESS, aligned_addr);
for (i = 0; i < dif_len; i++, buf++)
- read_register_byte(dev, IPW_REG_INDIRECT_ACCESS_DATA +
- i, buf);
+ read_register_byte(dev, IPW_REG_INDIRECT_ACCESS_DATA + i, buf);
}
static inline int ipw2100_hw_is_adapter_in_system(struct net_device *dev)
{
return (dev->base_addr &&
- (readl((void __iomem *)(dev->base_addr + IPW_REG_DOA_DEBUG_AREA_START))
+ (readl
+ ((void __iomem *)(dev->base_addr +
+ IPW_REG_DOA_DEBUG_AREA_START))
== IPW_DATA_DOA_DEBUG_VALUE));
}
static int ipw2100_get_ordinal(struct ipw2100_priv *priv, u32 ord,
- void *val, u32 *len)
+ void *val, u32 * len)
{
struct ipw2100_ordinals *ordinals = &priv->ordinals;
u32 addr;
return -EINVAL;
}
- read_nic_dword(priv->net_dev, ordinals->table1_addr + (ord << 2),
- &addr);
+ read_nic_dword(priv->net_dev,
+ ordinals->table1_addr + (ord << 2), &addr);
read_nic_dword(priv->net_dev, addr, val);
*len = IPW_ORD_TAB_1_ENTRY_SIZE;
ord -= IPW_START_ORD_TAB_2;
/* get the address of statistic */
- read_nic_dword(priv->net_dev, ordinals->table2_addr + (ord << 3),
- &addr);
+ read_nic_dword(priv->net_dev,
+ ordinals->table2_addr + (ord << 3), &addr);
/* get the second DW of statistics ;
* two 16-bit words - first is length, second is count */
&field_info);
/* get each entry length */
- field_len = *((u16 *)&field_info);
+ field_len = *((u16 *) & field_info);
/* get number of entries */
- field_count = *(((u16 *)&field_info) + 1);
+ field_count = *(((u16 *) & field_info) + 1);
/* abort if no enought memory */
total_length = field_len * field_count;
return -EINVAL;
}
-static int ipw2100_set_ordinal(struct ipw2100_priv *priv, u32 ord, u32 *val,
- u32 *len)
+static int ipw2100_set_ordinal(struct ipw2100_priv *priv, u32 ord, u32 * val,
+ u32 * len)
{
struct ipw2100_ordinals *ordinals = &priv->ordinals;
u32 addr;
return -EINVAL;
}
- read_nic_dword(priv->net_dev, ordinals->table1_addr + (ord << 2),
- &addr);
+ read_nic_dword(priv->net_dev,
+ ordinals->table1_addr + (ord << 2), &addr);
write_nic_dword(priv->net_dev, addr, *val);
}
static char *snprint_line(char *buf, size_t count,
- const u8 *data, u32 len, u32 ofs)
+ const u8 * data, u32 len, u32 ofs)
{
int out, i, j, l;
char c;
return buf;
}
-static void printk_buf(int level, const u8 *data, u32 len)
+static void printk_buf(int level, const u8 * data, u32 len)
{
char line[81];
u32 ofs = 0;
}
}
-
-
#define MAX_RESET_BACKOFF 10
static inline void schedule_reset(struct ipw2100_priv *priv)
#define HOST_COMPLETE_TIMEOUT (2 * HZ)
static int ipw2100_hw_send_command(struct ipw2100_priv *priv,
- struct host_command * cmd)
+ struct host_command *cmd)
{
struct list_head *element;
struct ipw2100_tx_packet *packet;
IPW_DEBUG_HC("Sending %s command (#%d), %d bytes\n",
command_types[cmd->host_command], cmd->host_command,
cmd->host_command_length);
- printk_buf(IPW_DL_HC, (u8*)cmd->host_command_parameters,
+ printk_buf(IPW_DL_HC, (u8 *) cmd->host_command_parameters,
cmd->host_command_length);
spin_lock_irqsave(&priv->low_lock, flags);
if (priv->fatal_error) {
- IPW_DEBUG_INFO("Attempt to send command while hardware in fatal error condition.\n");
+ IPW_DEBUG_INFO
+ ("Attempt to send command while hardware in fatal error condition.\n");
err = -EIO;
goto fail_unlock;
}
if (!(priv->status & STATUS_RUNNING)) {
- IPW_DEBUG_INFO("Attempt to send command while hardware is not running.\n");
+ IPW_DEBUG_INFO
+ ("Attempt to send command while hardware is not running.\n");
err = -EIO;
goto fail_unlock;
}
if (priv->status & STATUS_CMD_ACTIVE) {
- IPW_DEBUG_INFO("Attempt to send command while another command is pending.\n");
+ IPW_DEBUG_INFO
+ ("Attempt to send command while another command is pending.\n");
err = -EBUSY;
goto fail_unlock;
}
/* initialize the firmware command packet */
packet->info.c_struct.cmd->host_command_reg = cmd->host_command;
packet->info.c_struct.cmd->host_command_reg1 = cmd->host_command1;
- packet->info.c_struct.cmd->host_command_len_reg = cmd->host_command_length;
+ packet->info.c_struct.cmd->host_command_len_reg =
+ cmd->host_command_length;
packet->info.c_struct.cmd->sequence = cmd->host_command_sequence;
memcpy(packet->info.c_struct.cmd->host_command_params_reg,
* then there is a problem.
*/
- err = wait_event_interruptible_timeout(
- priv->wait_command_queue, !(priv->status & STATUS_CMD_ACTIVE),
- HOST_COMPLETE_TIMEOUT);
+ err =
+ wait_event_interruptible_timeout(priv->wait_command_queue,
+ !(priv->
+ status & STATUS_CMD_ACTIVE),
+ HOST_COMPLETE_TIMEOUT);
if (err == 0) {
IPW_DEBUG_INFO("Command completion failed out after %dms.\n",
- HOST_COMPLETE_TIMEOUT / (HZ / 100));
+ 1000 * (HOST_COMPLETE_TIMEOUT / HZ));
priv->fatal_error = IPW2100_ERR_MSG_TIMEOUT;
priv->status &= ~STATUS_CMD_ACTIVE;
schedule_reset(priv);
return 0;
- fail_unlock:
+ fail_unlock:
spin_unlock_irqrestore(&priv->low_lock, flags);
return err;
}
-
/*
* Verify the values and data access of the hardware
* No locks needed or used. No functions called.
/* Domain 0 check - all values should be DOA_DEBUG */
for (address = IPW_REG_DOA_DEBUG_AREA_START;
- address < IPW_REG_DOA_DEBUG_AREA_END;
- address += sizeof(u32)) {
+ address < IPW_REG_DOA_DEBUG_AREA_END; address += sizeof(u32)) {
read_register(priv->net_dev, address, &data1);
if (data1 != IPW_DATA_DOA_DEBUG_VALUE)
return -EIO;
return -EIO;
}
-
/*********************************************************************
Procedure : sw_reset_and_clock
Purpose : Asserts s/w reset, asserts clock initialization
if (priv->fatal_error) {
IPW_DEBUG_ERROR("%s: ipw2100_download_firmware called after "
- "fatal error %d. Interface must be brought down.\n",
- priv->net_dev->name, priv->fatal_error);
+ "fatal error %d. Interface must be brought down.\n",
+ priv->net_dev->name, priv->fatal_error);
return -EINVAL;
}
-
#ifdef CONFIG_PM
if (!ipw2100_firmware.version) {
err = ipw2100_get_firmware(priv, &ipw2100_firmware);
if (err) {
IPW_DEBUG_ERROR("%s: ipw2100_get_firmware failed: %d\n",
- priv->net_dev->name, err);
+ priv->net_dev->name, err);
priv->fatal_error = IPW2100_ERR_FW_LOAD;
goto fail;
}
err = ipw2100_get_firmware(priv, &ipw2100_firmware);
if (err) {
IPW_DEBUG_ERROR("%s: ipw2100_get_firmware failed: %d\n",
- priv->net_dev->name, err);
+ priv->net_dev->name, err);
priv->fatal_error = IPW2100_ERR_FW_LOAD;
goto fail;
}
err = sw_reset_and_clock(priv);
if (err) {
IPW_DEBUG_ERROR("%s: sw_reset_and_clock failed: %d\n",
- priv->net_dev->name, err);
+ priv->net_dev->name, err);
goto fail;
}
err = ipw2100_verify(priv);
if (err) {
IPW_DEBUG_ERROR("%s: ipw2100_verify failed: %d\n",
- priv->net_dev->name, err);
+ priv->net_dev->name, err);
goto fail;
}
/* Hold ARC */
write_nic_dword(priv->net_dev,
- IPW_INTERNAL_REGISTER_HALT_AND_RESET,
- 0x80000000);
+ IPW_INTERNAL_REGISTER_HALT_AND_RESET, 0x80000000);
/* allow ARC to run */
write_register(priv->net_dev, IPW_REG_RESET_REG, 0);
/* release ARC */
write_nic_dword(priv->net_dev,
- IPW_INTERNAL_REGISTER_HALT_AND_RESET,
- 0x00000000);
+ IPW_INTERNAL_REGISTER_HALT_AND_RESET, 0x00000000);
/* s/w reset and clock stabilization (again!!!) */
err = sw_reset_and_clock(priv);
if (err) {
- printk(KERN_ERR DRV_NAME ": %s: sw_reset_and_clock failed: %d\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: sw_reset_and_clock failed: %d\n",
priv->net_dev->name, err);
goto fail;
}
err = ipw2100_fw_download(priv, &ipw2100_firmware);
if (err) {
IPW_DEBUG_ERROR("%s: Error loading firmware: %d\n",
- priv->net_dev->name, err);
+ priv->net_dev->name, err);
goto fail;
}
-
#ifndef CONFIG_PM
/*
* When the .resume method of the driver is called, the other
return 0;
- fail:
+ fail:
ipw2100_release_firmware(priv, &ipw2100_firmware);
return err;
}
write_register(priv->net_dev, IPW_REG_INTA_MASK, 0x0);
}
-
static void ipw2100_initialize_ordinals(struct ipw2100_priv *priv)
{
struct ipw2100_ordinals *ord = &priv->ordinals;
* EEPROM_SRAM_DB_START_ADDRESS using ordinal in ordinal table 1
*/
len = sizeof(addr);
- if (ipw2100_get_ordinal(
- priv, IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS,
- &addr, &len)) {
+ if (ipw2100_get_ordinal
+ (priv, IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS, &addr, &len)) {
IPW_DEBUG_INFO("failed querying ordinals at line %d\n",
- __LINE__);
+ __LINE__);
return -EIO;
}
priv->eeprom_version = (val >> 24) & 0xFF;
IPW_DEBUG_INFO("EEPROM version: %d\n", priv->eeprom_version);
- /*
+ /*
* HW RF Kill enable is bit 0 in byte at offset 0x21 in firmware
*
* notice that the EEPROM bit is reverse polarity, i.e.
priv->hw_features |= HW_FEATURE_RFKILL;
IPW_DEBUG_INFO("HW RF Kill: %ssupported.\n",
- (priv->hw_features & HW_FEATURE_RFKILL) ?
- "" : "not ");
+ (priv->hw_features & HW_FEATURE_RFKILL) ? "" : "not ");
return 0;
}
* fw & dino ucode
*/
if (ipw2100_download_firmware(priv)) {
- printk(KERN_ERR DRV_NAME ": %s: Failed to power on the adapter.\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: Failed to power on the adapter.\n",
priv->net_dev->name);
return -EIO;
}
i ? "SUCCESS" : "FAILED");
if (!i) {
- printk(KERN_WARNING DRV_NAME ": %s: Firmware did not initialize.\n",
+ printk(KERN_WARNING DRV_NAME
+ ": %s: Firmware did not initialize.\n",
priv->net_dev->name);
return -EIO;
}
priv->fatal_error = 0;
}
-
/* NOTE: Our interrupt is disabled when this method is called */
static int ipw2100_power_cycle_adapter(struct ipw2100_priv *priv)
{
if (reg & IPW_AUX_HOST_RESET_REG_MASTER_DISABLED)
break;
- } while(i--);
+ } while (i--);
priv->status &= ~STATUS_RESET_PENDING;
if (!i) {
- IPW_DEBUG_INFO("exit - waited too long for master assert stop\n");
+ IPW_DEBUG_INFO
+ ("exit - waited too long for master assert stop\n");
return -EIO;
}
write_register(priv->net_dev, IPW_REG_RESET_REG,
IPW_AUX_HOST_RESET_REG_SW_RESET);
-
/* Reset any fatal_error conditions */
ipw2100_reset_fatalerror(priv);
return -EIO;
}
-
static int ipw2100_enable_adapter(struct ipw2100_priv *priv)
{
struct host_command cmd = {
err = ipw2100_wait_for_card_state(priv, IPW_HW_STATE_ENABLED);
if (err) {
- IPW_DEBUG_INFO(
- "%s: card not responding to init command.\n",
- priv->net_dev->name);
+ IPW_DEBUG_INFO("%s: card not responding to init command.\n",
+ priv->net_dev->name);
goto fail_up;
}
queue_delayed_work(priv->workqueue, &priv->hang_check, HZ / 2);
}
-fail_up:
+ fail_up:
up(&priv->adapter_sem);
return err;
}
err = ipw2100_hw_phy_off(priv);
if (err)
- printk(KERN_WARNING DRV_NAME ": Error disabling radio %d\n", err);
+ printk(KERN_WARNING DRV_NAME
+ ": Error disabling radio %d\n", err);
/*
* If in D0-standby mode going directly to D3 may cause a
return 0;
}
-
static int ipw2100_disable_adapter(struct ipw2100_priv *priv)
{
struct host_command cmd = {
err = ipw2100_hw_send_command(priv, &cmd);
if (err) {
- printk(KERN_WARNING DRV_NAME ": exit - failed to send CARD_DISABLE command\n");
+ printk(KERN_WARNING DRV_NAME
+ ": exit - failed to send CARD_DISABLE command\n");
goto fail_up;
}
err = ipw2100_wait_for_card_state(priv, IPW_HW_STATE_DISABLED);
if (err) {
- printk(KERN_WARNING DRV_NAME ": exit - card failed to change to DISABLED\n");
+ printk(KERN_WARNING DRV_NAME
+ ": exit - card failed to change to DISABLED\n");
goto fail_up;
}
IPW_DEBUG_INFO("TODO: implement scan state machine\n");
-fail_up:
+ fail_up:
up(&priv->adapter_sem);
return err;
}
if (!(priv->config & CFG_ASSOCIATE))
cmd.host_command_parameters[0] |= IPW_SCAN_NOASSOCIATE;
- if ((priv->sec.flags & SEC_ENABLED) && priv->sec.enabled)
+ if ((priv->ieee->sec.flags & SEC_ENABLED) && priv->ieee->sec.enabled)
cmd.host_command_parameters[0] |= IPW_SCAN_MIXED_CELL;
if (priv->config & CFG_PASSIVE_SCAN)
cmd.host_command_parameters[0] |= IPW_SCAN_PASSIVE;
(priv->status & STATUS_RESET_PENDING)) {
/* Power cycle the card ... */
if (ipw2100_power_cycle_adapter(priv)) {
- printk(KERN_WARNING DRV_NAME ": %s: Could not cycle adapter.\n",
- priv->net_dev->name);
+ printk(KERN_WARNING DRV_NAME
+ ": %s: Could not cycle adapter.\n",
+ priv->net_dev->name);
rc = 1;
goto exit;
}
/* Load the firmware, start the clocks, etc. */
if (ipw2100_start_adapter(priv)) {
- printk(KERN_ERR DRV_NAME ": %s: Failed to start the firmware.\n",
- priv->net_dev->name);
+ printk(KERN_ERR DRV_NAME
+ ": %s: Failed to start the firmware.\n",
+ priv->net_dev->name);
rc = 1;
goto exit;
}
/* Determine capabilities of this particular HW configuration */
if (ipw2100_get_hw_features(priv)) {
- printk(KERN_ERR DRV_NAME ": %s: Failed to determine HW features.\n",
- priv->net_dev->name);
+ printk(KERN_ERR DRV_NAME
+ ": %s: Failed to determine HW features.\n",
+ priv->net_dev->name);
rc = 1;
goto exit;
}
lock = LOCK_NONE;
if (ipw2100_set_ordinal(priv, IPW_ORD_PERS_DB_LOCK, &lock, &ord_len)) {
- printk(KERN_ERR DRV_NAME ": %s: Failed to clear ordinal lock.\n",
- priv->net_dev->name);
+ printk(KERN_ERR DRV_NAME
+ ": %s: Failed to clear ordinal lock.\n",
+ priv->net_dev->name);
rc = 1;
goto exit;
}
* HOST_COMPLETE */
if (ipw2100_adapter_setup(priv)) {
printk(KERN_ERR DRV_NAME ": %s: Failed to start the card.\n",
- priv->net_dev->name);
+ priv->net_dev->name);
rc = 1;
goto exit;
}
/* Enable the adapter - sends HOST_COMPLETE */
if (ipw2100_enable_adapter(priv)) {
printk(KERN_ERR DRV_NAME ": "
- "%s: failed in call to enable adapter.\n",
- priv->net_dev->name);
+ "%s: failed in call to enable adapter.\n",
+ priv->net_dev->name);
ipw2100_hw_stop_adapter(priv);
rc = 1;
goto exit;
}
-
/* Start a scan . . . */
ipw2100_set_scan_options(priv);
ipw2100_start_scan(priv);
}
- exit:
+ exit:
return rc;
}
unsigned long flags;
union iwreq_data wrqu = {
.ap_addr = {
- .sa_family = ARPHRD_ETHER
- }
+ .sa_family = ARPHRD_ETHER}
};
int associated = priv->status & STATUS_ASSOCIATED;
#ifdef ACPI_CSTATE_LIMIT_DEFINED
if (priv->config & CFG_C3_DISABLED) {
- IPW_DEBUG_INFO(DRV_NAME ": Resetting C3 transitions.\n");
+ IPW_DEBUG_INFO(": Resetting C3 transitions.\n");
acpi_set_cstate_limit(priv->cstate_limit);
priv->config &= ~CFG_C3_DISABLED;
}
unsigned long flags;
union iwreq_data wrqu = {
.ap_addr = {
- .sa_family = ARPHRD_ETHER
- }
+ .sa_family = ARPHRD_ETHER}
};
int associated = priv->status & STATUS_ASSOCIATED;
spin_lock_irqsave(&priv->low_lock, flags);
- IPW_DEBUG_INFO(DRV_NAME ": %s: Restarting adapter.\n",
- priv->net_dev->name);
+ IPW_DEBUG_INFO(": %s: Restarting adapter.\n", priv->net_dev->name);
priv->resets++;
priv->status &= ~(STATUS_ASSOCIATED | STATUS_ASSOCIATING);
priv->status |= STATUS_SECURITY_UPDATED;
}
-
static void isr_indicate_associated(struct ipw2100_priv *priv, u32 status)
{
u32 txrate;
u32 chan;
char *txratename;
- u8 bssid[ETH_ALEN];
+ u8 bssid[ETH_ALEN];
/*
* TBD: BSSID is usually 00:00:00:00:00:00 here and not
essid, &essid_len);
if (ret) {
IPW_DEBUG_INFO("failed querying ordinals at line %d\n",
- __LINE__);
+ __LINE__);
return;
}
len = sizeof(u32);
- ret = ipw2100_get_ordinal(priv, IPW_ORD_CURRENT_TX_RATE,
- &txrate, &len);
+ ret = ipw2100_get_ordinal(priv, IPW_ORD_CURRENT_TX_RATE, &txrate, &len);
if (ret) {
IPW_DEBUG_INFO("failed querying ordinals at line %d\n",
- __LINE__);
+ __LINE__);
return;
}
ret = ipw2100_get_ordinal(priv, IPW_ORD_OUR_FREQ, &chan, &len);
if (ret) {
IPW_DEBUG_INFO("failed querying ordinals at line %d\n",
- __LINE__);
+ __LINE__);
return;
}
len = ETH_ALEN;
- ipw2100_get_ordinal(priv, IPW_ORD_STAT_ASSN_AP_BSSID, &bssid, &len);
+ ipw2100_get_ordinal(priv, IPW_ORD_STAT_ASSN_AP_BSSID, &bssid, &len);
if (ret) {
IPW_DEBUG_INFO("failed querying ordinals at line %d\n",
- __LINE__);
+ __LINE__);
return;
}
memcpy(priv->ieee->bssid, bssid, ETH_ALEN);
-
switch (txrate) {
case TX_RATE_1_MBIT:
txratename = "1Mbps";
/* now we copy read ssid into dev */
if (!(priv->config & CFG_STATIC_ESSID)) {
- priv->essid_len = min((u8)essid_len, (u8)IW_ESSID_MAX_SIZE);
+ priv->essid_len = min((u8) essid_len, (u8) IW_ESSID_MAX_SIZE);
memcpy(priv->essid, essid, priv->essid_len);
}
priv->channel = chan;
queue_delayed_work(priv->workqueue, &priv->wx_event_work, HZ / 10);
}
-
static int ipw2100_set_essid(struct ipw2100_priv *priv, char *essid,
int length, int batch_mode)
{
IPW_DEBUG_HC("SSID: '%s'\n", escape_essid(essid, ssid_len));
if (ssid_len)
- memcpy((char*)cmd.host_command_parameters,
- essid, ssid_len);
+ memcpy(cmd.host_command_parameters, essid, ssid_len);
if (!batch_mode) {
err = ipw2100_disable_adapter(priv);
* disable auto association -- so we cheat by setting a bogus SSID */
if (!ssid_len && !(priv->config & CFG_ASSOCIATE)) {
int i;
- u8 *bogus = (u8*)cmd.host_command_parameters;
+ u8 *bogus = (u8 *) cmd.host_command_parameters;
for (i = 0; i < IW_ESSID_MAX_SIZE; i++)
bogus[i] = 0x18 + i;
cmd.host_command_length = IW_ESSID_MAX_SIZE;
err = ipw2100_hw_send_command(priv, &cmd);
if (!err) {
- memset(priv->essid + ssid_len, 0,
- IW_ESSID_MAX_SIZE - ssid_len);
+ memset(priv->essid + ssid_len, 0, IW_ESSID_MAX_SIZE - ssid_len);
memcpy(priv->essid, essid, ssid_len);
priv->essid_len = ssid_len;
}
static void isr_indicate_rf_kill(struct ipw2100_priv *priv, u32 status)
{
IPW_DEBUG_INFO("%s: RF Kill state changed to radio OFF.\n",
- priv->net_dev->name);
+ priv->net_dev->name);
/* RF_KILL is now enabled (else we wouldn't be here) */
priv->status |= STATUS_RF_KILL_HW;
#ifdef ACPI_CSTATE_LIMIT_DEFINED
if (priv->config & CFG_C3_DISABLED) {
- IPW_DEBUG_INFO(DRV_NAME ": Resetting C3 transitions.\n");
+ IPW_DEBUG_INFO(": Resetting C3 transitions.\n");
acpi_set_cstate_limit(priv->cstate_limit);
priv->config &= ~CFG_C3_DISABLED;
}
#define IPW2100_HANDLER(v, f) { v, f, # v }
struct ipw2100_status_indicator {
int status;
- void (*cb)(struct ipw2100_priv *priv, u32 status);
+ void (*cb) (struct ipw2100_priv * priv, u32 status);
char *name;
};
#else
#define IPW2100_HANDLER(v, f) { v, f }
struct ipw2100_status_indicator {
int status;
- void (*cb)(struct ipw2100_priv *priv, u32 status);
+ void (*cb) (struct ipw2100_priv * priv, u32 status);
};
-#endif /* CONFIG_IPW_DEBUG */
+#endif /* CONFIG_IPW_DEBUG */
static void isr_indicate_scanning(struct ipw2100_priv *priv, u32 status)
{
IPW2100_HANDLER(-1, NULL)
};
-
static void isr_status_change(struct ipw2100_priv *priv, int status)
{
int i;
for (i = 0; status_handlers[i].status != -1; i++) {
if (status == status_handlers[i].status) {
IPW_DEBUG_NOTIF("Status change: %s\n",
- status_handlers[i].name);
+ status_handlers[i].name);
if (status_handlers[i].cb)
status_handlers[i].cb(priv, status);
priv->wstats.status = status;
IPW_DEBUG_NOTIF("unknown status received: %04x\n", status);
}
-static void isr_rx_complete_command(
- struct ipw2100_priv *priv,
- struct ipw2100_cmd_header *cmd)
+static void isr_rx_complete_command(struct ipw2100_priv *priv,
+ struct ipw2100_cmd_header *cmd)
{
#ifdef CONFIG_IPW_DEBUG
if (cmd->host_command_reg < ARRAY_SIZE(command_types)) {
};
#endif
-
-static inline int ipw2100_alloc_skb(
- struct ipw2100_priv *priv,
- struct ipw2100_rx_packet *packet)
+static inline int ipw2100_alloc_skb(struct ipw2100_priv *priv,
+ struct ipw2100_rx_packet *packet)
{
packet->skb = dev_alloc_skb(sizeof(struct ipw2100_rx));
if (!packet->skb)
return 0;
}
-
#define SEARCH_ERROR 0xffffffff
#define SEARCH_FAIL 0xfffffffe
#define SEARCH_SUCCESS 0xfffffff0
if (priv->snapshot[0])
return 1;
for (i = 0; i < 0x30; i++) {
- priv->snapshot[i] = (u8*)kmalloc(0x1000, GFP_ATOMIC);
+ priv->snapshot[i] = (u8 *) kmalloc(0x1000, GFP_ATOMIC);
if (!priv->snapshot[i]) {
IPW_DEBUG_INFO("%s: Error allocating snapshot "
- "buffer %d\n", priv->net_dev->name, i);
+ "buffer %d\n", priv->net_dev->name, i);
while (i > 0)
kfree(priv->snapshot[--i]);
priv->snapshot[0] = NULL;
priv->snapshot[0] = NULL;
}
-static inline u32 ipw2100_match_buf(struct ipw2100_priv *priv, u8 *in_buf,
+static inline u32 ipw2100_match_buf(struct ipw2100_priv *priv, u8 * in_buf,
size_t len, int mode)
{
u32 i, j;
for (ret = SEARCH_FAIL, i = 0; i < 0x30000; i += 4) {
read_nic_dword(priv->net_dev, i, &tmp);
if (mode == SEARCH_SNAPSHOT)
- *(u32 *)SNAPSHOT_ADDR(i) = tmp;
+ *(u32 *) SNAPSHOT_ADDR(i) = tmp;
if (ret == SEARCH_FAIL) {
- d = (u8*)&tmp;
+ d = (u8 *) & tmp;
for (j = 0; j < 4; j++) {
if (*s != *d) {
s = in_buf;
static u8 packet_data[IPW_RX_NIC_BUFFER_LENGTH];
#endif
-static inline void ipw2100_corruption_detected(struct ipw2100_priv *priv,
- int i)
+static inline void ipw2100_corruption_detected(struct ipw2100_priv *priv, int i)
{
#ifdef CONFIG_IPW_DEBUG_C3
struct ipw2100_status *status = &priv->status_queue.drv[i];
int limit;
#endif
- IPW_DEBUG_INFO(DRV_NAME ": PCI latency error detected at "
- "0x%04zX.\n", i * sizeof(struct ipw2100_status));
+ IPW_DEBUG_INFO(": PCI latency error detected at 0x%04zX.\n",
+ i * sizeof(struct ipw2100_status));
#ifdef ACPI_CSTATE_LIMIT_DEFINED
- IPW_DEBUG_INFO(DRV_NAME ": Disabling C3 transitions.\n");
+ IPW_DEBUG_INFO(": Disabling C3 transitions.\n");
limit = acpi_get_cstate_limit();
if (limit > 2) {
priv->cstate_limit = limit;
if (reg & IPW_AUX_HOST_RESET_REG_MASTER_DISABLED)
break;
- } while (j--);
+ } while (j--);
- match = ipw2100_match_buf(priv, (u8*)status,
+ match = ipw2100_match_buf(priv, (u8 *) status,
sizeof(struct ipw2100_status),
SEARCH_SNAPSHOT);
if (match < SEARCH_SUCCESS)
IPW_DEBUG_INFO("%s: No DMA status match in "
"Firmware.\n", priv->net_dev->name);
- printk_buf((u8*)priv->status_queue.drv,
+ printk_buf((u8 *) priv->status_queue.drv,
sizeof(struct ipw2100_status) * RX_QUEUE_LENGTH);
#endif
IPW_DEBUG_DROP("Dropping packet while interface is not up.\n");
return;
}
-
+#ifdef CONFIG_IPW2100_MONITOR
if (unlikely(priv->ieee->iw_mode == IW_MODE_MONITOR &&
+ priv->config & CFG_CRC_CHECK &&
status->flags & IPW_STATUS_FLAG_CRC_ERROR)) {
IPW_DEBUG_RX("CRC error in packet. Dropping.\n");
priv->ieee->stats.rx_errors++;
return;
}
+#endif
if (unlikely(priv->ieee->iw_mode != IW_MODE_MONITOR &&
- !(priv->status & STATUS_ASSOCIATED))) {
+ !(priv->status & STATUS_ASSOCIATED))) {
IPW_DEBUG_DROP("Dropping packet while not associated.\n");
priv->wstats.discard.misc++;
return;
}
-
pci_unmap_single(priv->pci_dev,
packet->dma_addr,
- sizeof(struct ipw2100_rx),
- PCI_DMA_FROMDEVICE);
+ sizeof(struct ipw2100_rx), PCI_DMA_FROMDEVICE);
skb_put(packet->skb, status->frame_size);
/* We need to allocate a new SKB and attach it to the RDB. */
if (unlikely(ipw2100_alloc_skb(priv, packet))) {
printk(KERN_WARNING DRV_NAME ": "
- "%s: Unable to allocate SKB onto RBD ring - disabling "
- "adapter.\n", priv->net_dev->name);
+ "%s: Unable to allocate SKB onto RBD ring - disabling "
+ "adapter.\n", priv->net_dev->name);
/* TODO: schedule adapter shutdown */
IPW_DEBUG_INFO("TODO: Shutdown adapter...\n");
}
/* Sync the DMA for the STATUS buffer so CPU is sure to get
* the correct values */
- pci_dma_sync_single_for_cpu(
- priv->pci_dev,
- sq->nic + sizeof(struct ipw2100_status) * i,
- sizeof(struct ipw2100_status),
- PCI_DMA_FROMDEVICE);
+ pci_dma_sync_single_for_cpu(priv->pci_dev,
+ sq->nic +
+ sizeof(struct ipw2100_status) * i,
+ sizeof(struct ipw2100_status),
+ PCI_DMA_FROMDEVICE);
/* Sync the DMA for the RX buffer so CPU is sure to get
* the correct values */
}
u = packet->rxp;
- frame_type = sq->drv[i].status_fields &
- STATUS_TYPE_MASK;
+ frame_type = sq->drv[i].status_fields & STATUS_TYPE_MASK;
stats.rssi = sq->drv[i].rssi + IPW2100_RSSI_TO_DBM;
stats.len = sq->drv[i].frame_size;
stats.mask |= IEEE80211_STATMASK_RSSI;
stats.freq = IEEE80211_24GHZ_BAND;
- IPW_DEBUG_RX(
- "%s: '%s' frame type received (%d).\n",
- priv->net_dev->name, frame_types[frame_type],
- stats.len);
+ IPW_DEBUG_RX("%s: '%s' frame type received (%d).\n",
+ priv->net_dev->name, frame_types[frame_type],
+ stats.len);
switch (frame_type) {
case COMMAND_STATUS_VAL:
/* Reset Rx watchdog */
- isr_rx_complete_command(
- priv, &u->rx_data.command);
+ isr_rx_complete_command(priv, &u->rx_data.command);
break;
case STATUS_CHANGE_VAL:
#endif
if (stats.len < sizeof(u->rx_data.header))
break;
- switch (WLAN_FC_GET_TYPE(u->rx_data.header.
- frame_ctl)) {
+ switch (WLAN_FC_GET_TYPE(u->rx_data.header.frame_ctl)) {
case IEEE80211_FTYPE_MGMT:
ieee80211_rx_mgt(priv->ieee,
- &u->rx_data.header,
- &stats);
+ &u->rx_data.header, &stats);
break;
case IEEE80211_FTYPE_CTL:
break;
}
- increment:
+ increment:
/* clear status field associated with this RBD */
rxq->drv[i].status.info.field = 0;
rxq->next = (i ? i : rxq->entries) - 1;
write_register(priv->net_dev,
- IPW_MEM_HOST_SHARED_RX_WRITE_INDEX,
- rxq->next);
+ IPW_MEM_HOST_SHARED_RX_WRITE_INDEX, rxq->next);
}
}
-
/*
* __ipw2100_tx_process
*
static inline int __ipw2100_tx_process(struct ipw2100_priv *priv)
{
struct ipw2100_bd_queue *txq = &priv->tx_queue;
- struct ipw2100_bd *tbd;
+ struct ipw2100_bd *tbd;
struct list_head *element;
struct ipw2100_tx_packet *packet;
int descriptors_used;
element = priv->fw_pend_list.next;
packet = list_entry(element, struct ipw2100_tx_packet, list);
- tbd = &txq->drv[packet->index];
+ tbd = &txq->drv[packet->index];
/* Determine how many TBD entries must be finished... */
switch (packet->type) {
case DATA:
/* DATA uses two slots; advance and loop position. */
descriptors_used = tbd->num_fragments;
- frag_num = tbd->num_fragments - 1;
+ frag_num = tbd->num_fragments - 1;
e = txq->oldest + frag_num;
e %= txq->entries;
break;
default:
printk(KERN_WARNING DRV_NAME ": %s: Bad fw_pend_list entry!\n",
- priv->net_dev->name);
+ priv->net_dev->name);
return 0;
}
printk(KERN_WARNING DRV_NAME ": %s: write index mismatch\n",
priv->net_dev->name);
- /*
+ /*
* txq->next is the index of the last packet written txq->oldest is
* the index of the r is the index of the next packet to be read by
* firmware
*/
-
/*
* Quick graphic to help you visualize the following
* if / else statement
#ifdef CONFIG_IPW_DEBUG
{
int i = txq->oldest;
- IPW_DEBUG_TX(
- "TX%d V=%p P=%04X T=%04X L=%d\n", i,
- &txq->drv[i],
- (u32)(txq->nic + i * sizeof(struct ipw2100_bd)),
- txq->drv[i].host_addr,
- txq->drv[i].buf_length);
+ IPW_DEBUG_TX("TX%d V=%p P=%04X T=%04X L=%d\n", i,
+ &txq->drv[i],
+ (u32) (txq->nic + i * sizeof(struct ipw2100_bd)),
+ txq->drv[i].host_addr, txq->drv[i].buf_length);
if (packet->type == DATA) {
i = (i + 1) % txq->entries;
- IPW_DEBUG_TX(
- "TX%d V=%p P=%04X T=%04X L=%d\n", i,
- &txq->drv[i],
- (u32)(txq->nic + i *
- sizeof(struct ipw2100_bd)),
- (u32)txq->drv[i].host_addr,
- txq->drv[i].buf_length);
+ IPW_DEBUG_TX("TX%d V=%p P=%04X T=%04X L=%d\n", i,
+ &txq->drv[i],
+ (u32) (txq->nic + i *
+ sizeof(struct ipw2100_bd)),
+ (u32) txq->drv[i].host_addr,
+ txq->drv[i].buf_length);
}
}
#endif
priv->net_dev->name, txq->oldest, packet->index);
/* DATA packet; we have to unmap and free the SKB */
- priv->ieee->stats.tx_packets++;
for (i = 0; i < frag_num; i++) {
- tbd = &txq->drv[(packet->index + 1 + i) %
- txq->entries];
+ tbd = &txq->drv[(packet->index + 1 + i) % txq->entries];
- IPW_DEBUG_TX(
- "TX%d P=%08x L=%d\n",
- (packet->index + 1 + i) % txq->entries,
- tbd->host_addr, tbd->buf_length);
+ IPW_DEBUG_TX("TX%d P=%08x L=%d\n",
+ (packet->index + 1 + i) % txq->entries,
+ tbd->host_addr, tbd->buf_length);
pci_unmap_single(priv->pci_dev,
tbd->host_addr,
- tbd->buf_length,
- PCI_DMA_TODEVICE);
+ tbd->buf_length, PCI_DMA_TODEVICE);
}
- priv->ieee->stats.tx_bytes += packet->info.d_struct.txb->payload_size;
ieee80211_txb_free(packet->info.d_struct.txb);
packet->info.d_struct.txb = NULL;
/* We have a free slot in the Tx queue, so wake up the
* transmit layer if it is stopped. */
- if (priv->status & STATUS_ASSOCIATED &&
- netif_queue_stopped(priv->net_dev)) {
- IPW_DEBUG_INFO(KERN_INFO
- "%s: Waking net queue.\n",
- priv->net_dev->name);
+ if (priv->status & STATUS_ASSOCIATED)
netif_wake_queue(priv->net_dev);
- }
/* A packet was processed by the hardware, so update the
* watchdog */
#ifdef CONFIG_IPW_DEBUG
if (packet->info.c_struct.cmd->host_command_reg <
sizeof(command_types) / sizeof(*command_types))
- IPW_DEBUG_TX(
- "Command '%s (%d)' processed: %d.\n",
- command_types[packet->info.c_struct.cmd->host_command_reg],
- packet->info.c_struct.cmd->host_command_reg,
- packet->info.c_struct.cmd->cmd_status_reg);
+ IPW_DEBUG_TX("Command '%s (%d)' processed: %d.\n",
+ command_types[packet->info.c_struct.cmd->
+ host_command_reg],
+ packet->info.c_struct.cmd->
+ host_command_reg,
+ packet->info.c_struct.cmd->cmd_status_reg);
#endif
list_add_tail(element, &priv->msg_free_list);
SET_STAT(&priv->txq_stat, txq->available);
IPW_DEBUG_TX("packet latency (send to process) %ld jiffies\n",
- jiffies - packet->jiffy_start);
+ jiffies - packet->jiffy_start);
return (!list_empty(&priv->fw_pend_list));
}
-
static inline void __ipw2100_tx_complete(struct ipw2100_priv *priv)
{
int i = 0;
- while (__ipw2100_tx_process(priv) && i < 200) i++;
+ while (__ipw2100_tx_process(priv) && i < 200)
+ i++;
if (i == 200) {
printk(KERN_WARNING DRV_NAME ": "
}
}
-
static void ipw2100_tx_send_commands(struct ipw2100_priv *priv)
{
struct list_head *element;
list_del(element);
DEC_STAT(&priv->msg_pend_stat);
- packet = list_entry(element,
- struct ipw2100_tx_packet, list);
+ packet = list_entry(element, struct ipw2100_tx_packet, list);
IPW_DEBUG_TX("using TBD at virt=%p, phys=%p\n",
- &txq->drv[txq->next],
- (void*)(txq->nic + txq->next *
- sizeof(struct ipw2100_bd)));
+ &txq->drv[txq->next],
+ (void *)(txq->nic + txq->next *
+ sizeof(struct ipw2100_bd)));
packet->index = txq->next;
* with f/w debug version */
tbd->num_fragments = 1;
tbd->status.info.field =
- IPW_BD_STATUS_TX_FRAME_COMMAND |
- IPW_BD_STATUS_TX_INTERRUPT_ENABLE;
+ IPW_BD_STATUS_TX_FRAME_COMMAND |
+ IPW_BD_STATUS_TX_INTERRUPT_ENABLE;
/* update TBD queue counters */
txq->next++;
}
}
-
/*
* ipw2100_tx_send_data
*
struct ipw2100_bd_queue *txq = &priv->tx_queue;
struct ipw2100_bd *tbd;
int next = txq->next;
- int i = 0;
+ int i = 0;
struct ipw2100_data_header *ipw_hdr;
struct ieee80211_hdr_3addr *hdr;
* maintained between the r and w indexes
*/
element = priv->tx_pend_list.next;
- packet = list_entry(element, struct ipw2100_tx_packet, list);
+ packet = list_entry(element, struct ipw2100_tx_packet, list);
if (unlikely(1 + packet->info.d_struct.txb->nr_frags >
IPW_MAX_BDS)) {
/* TODO: Support merging buffers if more than
* IPW_MAX_BDS are used */
- IPW_DEBUG_INFO(
- "%s: Maximum BD theshold exceeded. "
- "Increase fragmentation level.\n",
- priv->net_dev->name);
+ IPW_DEBUG_INFO("%s: Maximum BD theshold exceeded. "
+ "Increase fragmentation level.\n",
+ priv->net_dev->name);
}
- if (txq->available <= 3 +
- packet->info.d_struct.txb->nr_frags) {
+ if (txq->available <= 3 + packet->info.d_struct.txb->nr_frags) {
IPW_DEBUG_TX("no room in tx_queue\n");
break;
}
ipw_hdr = packet->info.d_struct.data;
hdr = (struct ieee80211_hdr_3addr *)packet->info.d_struct.txb->
- fragments[0]->data;
+ fragments[0]->data;
if (priv->ieee->iw_mode == IW_MODE_INFRA) {
/* To DS: Addr1 = BSSID, Addr2 = SA,
ipw_hdr->encrypted = packet->info.d_struct.txb->encrypted;
if (packet->info.d_struct.txb->nr_frags > 1)
ipw_hdr->fragment_size =
- packet->info.d_struct.txb->frag_size - IEEE80211_3ADDR_LEN;
+ packet->info.d_struct.txb->frag_size -
+ IEEE80211_3ADDR_LEN;
else
ipw_hdr->fragment_size = 0;
tbd->buf_length = sizeof(struct ipw2100_data_header);
tbd->num_fragments = 1 + packet->info.d_struct.txb->nr_frags;
tbd->status.info.field =
- IPW_BD_STATUS_TX_FRAME_802_3 |
- IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT;
+ IPW_BD_STATUS_TX_FRAME_802_3 |
+ IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT;
txq->next++;
txq->next %= txq->entries;
- IPW_DEBUG_TX(
- "data header tbd TX%d P=%08x L=%d\n",
- packet->index, tbd->host_addr,
- tbd->buf_length);
+ IPW_DEBUG_TX("data header tbd TX%d P=%08x L=%d\n",
+ packet->index, tbd->host_addr, tbd->buf_length);
#ifdef CONFIG_IPW_DEBUG
if (packet->info.d_struct.txb->nr_frags > 1)
IPW_DEBUG_FRAG("fragment Tx: %d frames\n",
packet->info.d_struct.txb->nr_frags);
#endif
- for (i = 0; i < packet->info.d_struct.txb->nr_frags; i++) {
- tbd = &txq->drv[txq->next];
+ for (i = 0; i < packet->info.d_struct.txb->nr_frags; i++) {
+ tbd = &txq->drv[txq->next];
if (i == packet->info.d_struct.txb->nr_frags - 1)
tbd->status.info.field =
- IPW_BD_STATUS_TX_FRAME_802_3 |
- IPW_BD_STATUS_TX_INTERRUPT_ENABLE;
+ IPW_BD_STATUS_TX_FRAME_802_3 |
+ IPW_BD_STATUS_TX_INTERRUPT_ENABLE;
else
tbd->status.info.field =
- IPW_BD_STATUS_TX_FRAME_802_3 |
- IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT;
+ IPW_BD_STATUS_TX_FRAME_802_3 |
+ IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT;
tbd->buf_length = packet->info.d_struct.txb->
- fragments[i]->len - IEEE80211_3ADDR_LEN;
+ fragments[i]->len - IEEE80211_3ADDR_LEN;
- tbd->host_addr = pci_map_single(
- priv->pci_dev,
- packet->info.d_struct.txb->fragments[i]->data +
- IEEE80211_3ADDR_LEN,
- tbd->buf_length,
- PCI_DMA_TODEVICE);
+ tbd->host_addr = pci_map_single(priv->pci_dev,
+ packet->info.d_struct.
+ txb->fragments[i]->
+ data +
+ IEEE80211_3ADDR_LEN,
+ tbd->buf_length,
+ PCI_DMA_TODEVICE);
- IPW_DEBUG_TX(
- "data frag tbd TX%d P=%08x L=%d\n",
- txq->next, tbd->host_addr, tbd->buf_length);
+ IPW_DEBUG_TX("data frag tbd TX%d P=%08x L=%d\n",
+ txq->next, tbd->host_addr,
+ tbd->buf_length);
- pci_dma_sync_single_for_device(
- priv->pci_dev, tbd->host_addr,
- tbd->buf_length,
- PCI_DMA_TODEVICE);
+ pci_dma_sync_single_for_device(priv->pci_dev,
+ tbd->host_addr,
+ tbd->buf_length,
+ PCI_DMA_TODEVICE);
txq->next++;
txq->next %= txq->entries;
- }
+ }
txq->available -= 1 + packet->info.d_struct.txb->nr_frags;
SET_STAT(&priv->txq_stat, txq->available);
IPW_MEM_HOST_SHARED_TX_QUEUE_WRITE_INDEX,
txq->next);
}
- return;
+ return;
}
static void ipw2100_irq_tasklet(struct ipw2100_priv *priv)
if (inta & IPW2100_INTA_FATAL_ERROR) {
printk(KERN_WARNING DRV_NAME
- ": Fatal interrupt. Scheduling firmware restart.\n");
+ ": Fatal interrupt. Scheduling firmware restart.\n");
priv->inta_other++;
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_FATAL_ERROR);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_FATAL_ERROR);
read_nic_dword(dev, IPW_NIC_FATAL_ERROR, &priv->fatal_error);
IPW_DEBUG_INFO("%s: Fatal error value: 0x%08X\n",
}
if (inta & IPW2100_INTA_PARITY_ERROR) {
- printk(KERN_ERR DRV_NAME ": ***** PARITY ERROR INTERRUPT !!!! \n");
+ printk(KERN_ERR DRV_NAME
+ ": ***** PARITY ERROR INTERRUPT !!!! \n");
priv->inta_other++;
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_PARITY_ERROR);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_PARITY_ERROR);
}
if (inta & IPW2100_INTA_RX_TRANSFER) {
priv->rx_interrupts++;
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_RX_TRANSFER);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_RX_TRANSFER);
__ipw2100_rx_process(priv);
__ipw2100_tx_complete(priv);
priv->tx_interrupts++;
- write_register(dev, IPW_REG_INTA,
- IPW2100_INTA_TX_TRANSFER);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_TX_TRANSFER);
__ipw2100_tx_complete(priv);
ipw2100_tx_send_commands(priv);
if (inta & IPW2100_INTA_TX_COMPLETE) {
IPW_DEBUG_ISR("TX complete\n");
priv->inta_other++;
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_TX_COMPLETE);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_TX_COMPLETE);
__ipw2100_tx_complete(priv);
}
if (inta & IPW2100_INTA_EVENT_INTERRUPT) {
/* ipw2100_handle_event(dev); */
priv->inta_other++;
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_EVENT_INTERRUPT);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_EVENT_INTERRUPT);
}
if (inta & IPW2100_INTA_FW_INIT_DONE) {
read_register(dev, IPW_REG_INTA, &tmp);
if (tmp & (IPW2100_INTA_FATAL_ERROR |
IPW2100_INTA_PARITY_ERROR)) {
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_FATAL_ERROR |
- IPW2100_INTA_PARITY_ERROR);
+ write_register(dev, IPW_REG_INTA,
+ IPW2100_INTA_FATAL_ERROR |
+ IPW2100_INTA_PARITY_ERROR);
}
- write_register(dev, IPW_REG_INTA,
- IPW2100_INTA_FW_INIT_DONE);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_FW_INIT_DONE);
}
if (inta & IPW2100_INTA_STATUS_CHANGE) {
IPW_DEBUG_ISR("Status change interrupt\n");
priv->inta_other++;
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_STATUS_CHANGE);
+ write_register(dev, IPW_REG_INTA, IPW2100_INTA_STATUS_CHANGE);
}
if (inta & IPW2100_INTA_SLAVE_MODE_HOST_COMMAND_DONE) {
IPW_DEBUG_ISR("slave host mode interrupt\n");
priv->inta_other++;
- write_register(
- dev, IPW_REG_INTA,
- IPW2100_INTA_SLAVE_MODE_HOST_COMMAND_DONE);
+ write_register(dev, IPW_REG_INTA,
+ IPW2100_INTA_SLAVE_MODE_HOST_COMMAND_DONE);
}
priv->in_isr--;
IPW_DEBUG_ISR("exit\n");
}
-
-static irqreturn_t ipw2100_interrupt(int irq, void *data,
- struct pt_regs *regs)
+static irqreturn_t ipw2100_interrupt(int irq, void *data, struct pt_regs *regs)
{
struct ipw2100_priv *priv = data;
u32 inta, inta_mask;
if (!data)
return IRQ_NONE;
- spin_lock(&priv->low_lock);
+ spin_lock(&priv->low_lock);
/* We check to see if we should be ignoring interrupts before
* we touch the hardware. During ucode load if we try and handle
ipw2100_disable_interrupts(priv);
tasklet_schedule(&priv->irq_tasklet);
- spin_unlock(&priv->low_lock);
+ spin_unlock(&priv->low_lock);
return IRQ_HANDLED;
- none:
+ none:
spin_unlock(&priv->low_lock);
return IRQ_NONE;
}
packet->info.d_struct.txb = txb;
- IPW_DEBUG_TX("Sending fragment (%d bytes):\n",
- txb->fragments[0]->len);
- printk_buf(IPW_DL_TX, txb->fragments[0]->data,
- txb->fragments[0]->len);
+ IPW_DEBUG_TX("Sending fragment (%d bytes):\n", txb->fragments[0]->len);
+ printk_buf(IPW_DL_TX, txb->fragments[0]->data, txb->fragments[0]->len);
packet->jiffy_start = jiffies;
spin_unlock_irqrestore(&priv->low_lock, flags);
return 0;
- fail_unlock:
+ fail_unlock:
netif_stop_queue(dev);
spin_unlock_irqrestore(&priv->low_lock, flags);
return 1;
}
-
static int ipw2100_msg_allocate(struct ipw2100_priv *priv)
{
int i, j, err = -EINVAL;
void *v;
dma_addr_t p;
- priv->msg_buffers = (struct ipw2100_tx_packet *)kmalloc(
- IPW_COMMAND_POOL_SIZE * sizeof(struct ipw2100_tx_packet),
- GFP_KERNEL);
+ priv->msg_buffers =
+ (struct ipw2100_tx_packet *)kmalloc(IPW_COMMAND_POOL_SIZE *
+ sizeof(struct
+ ipw2100_tx_packet),
+ GFP_KERNEL);
if (!priv->msg_buffers) {
printk(KERN_ERR DRV_NAME ": %s: PCI alloc failed for msg "
"buffers.\n", priv->net_dev->name);
}
for (i = 0; i < IPW_COMMAND_POOL_SIZE; i++) {
- v = pci_alloc_consistent(
- priv->pci_dev,
- sizeof(struct ipw2100_cmd_header),
- &p);
+ v = pci_alloc_consistent(priv->pci_dev,
+ sizeof(struct ipw2100_cmd_header), &p);
if (!v) {
printk(KERN_ERR DRV_NAME ": "
"%s: PCI alloc failed for msg "
- "buffers.\n",
- priv->net_dev->name);
+ "buffers.\n", priv->net_dev->name);
err = -ENOMEM;
break;
}
priv->msg_buffers[i].type = COMMAND;
priv->msg_buffers[i].info.c_struct.cmd =
- (struct ipw2100_cmd_header*)v;
+ (struct ipw2100_cmd_header *)v;
priv->msg_buffers[i].info.c_struct.cmd_phys = p;
}
return 0;
for (j = 0; j < i; j++) {
- pci_free_consistent(
- priv->pci_dev,
- sizeof(struct ipw2100_cmd_header),
- priv->msg_buffers[j].info.c_struct.cmd,
- priv->msg_buffers[j].info.c_struct.cmd_phys);
+ pci_free_consistent(priv->pci_dev,
+ sizeof(struct ipw2100_cmd_header),
+ priv->msg_buffers[j].info.c_struct.cmd,
+ priv->msg_buffers[j].info.c_struct.
+ cmd_phys);
}
kfree(priv->msg_buffers);
pci_free_consistent(priv->pci_dev,
sizeof(struct ipw2100_cmd_header),
priv->msg_buffers[i].info.c_struct.cmd,
- priv->msg_buffers[i].info.c_struct.cmd_phys);
+ priv->msg_buffers[i].info.c_struct.
+ cmd_phys);
}
kfree(priv->msg_buffers);
return out - buf;
}
+
static DEVICE_ATTR(pci, S_IRUGO, show_pci, NULL);
static ssize_t show_cfg(struct device *d, struct device_attribute *attr,
struct ipw2100_priv *p = d->driver_data;
return sprintf(buf, "0x%08x\n", (int)p->config);
}
+
static DEVICE_ATTR(cfg, S_IRUGO, show_cfg, NULL);
static ssize_t show_status(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *p = d->driver_data;
return sprintf(buf, "0x%08x\n", (int)p->status);
}
+
static DEVICE_ATTR(status, S_IRUGO, show_status, NULL);
static ssize_t show_capability(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *p = d->driver_data;
return sprintf(buf, "0x%08x\n", (int)p->capability);
}
-static DEVICE_ATTR(capability, S_IRUGO, show_capability, NULL);
+static DEVICE_ATTR(capability, S_IRUGO, show_capability, NULL);
#define IPW2100_REG(x) { IPW_ ##x, #x }
static const struct {
u32 addr;
const char *name;
} hw_data[] = {
- IPW2100_REG(REG_GP_CNTRL),
- IPW2100_REG(REG_GPIO),
- IPW2100_REG(REG_INTA),
- IPW2100_REG(REG_INTA_MASK),
- IPW2100_REG(REG_RESET_REG),
-};
+IPW2100_REG(REG_GP_CNTRL),
+ IPW2100_REG(REG_GPIO),
+ IPW2100_REG(REG_INTA),
+ IPW2100_REG(REG_INTA_MASK), IPW2100_REG(REG_RESET_REG),};
#define IPW2100_NIC(x, s) { x, #x, s }
static const struct {
u32 addr;
const char *name;
size_t size;
} nic_data[] = {
- IPW2100_NIC(IPW2100_CONTROL_REG, 2),
- IPW2100_NIC(0x210014, 1),
- IPW2100_NIC(0x210000, 1),
-};
+IPW2100_NIC(IPW2100_CONTROL_REG, 2),
+ IPW2100_NIC(0x210014, 1), IPW2100_NIC(0x210000, 1),};
#define IPW2100_ORD(x, d) { IPW_ORD_ ##x, #x, d }
static const struct {
u8 index;
const char *name;
const char *desc;
} ord_data[] = {
- IPW2100_ORD(STAT_TX_HOST_REQUESTS, "requested Host Tx's (MSDU)"),
- IPW2100_ORD(STAT_TX_HOST_COMPLETE, "successful Host Tx's (MSDU)"),
- IPW2100_ORD(STAT_TX_DIR_DATA, "successful Directed Tx's (MSDU)"),
- IPW2100_ORD(STAT_TX_DIR_DATA1, "successful Directed Tx's (MSDU) @ 1MB"),
- IPW2100_ORD(STAT_TX_DIR_DATA2, "successful Directed Tx's (MSDU) @ 2MB"),
- IPW2100_ORD(STAT_TX_DIR_DATA5_5, "successful Directed Tx's (MSDU) @ 5_5MB"),
- IPW2100_ORD(STAT_TX_DIR_DATA11, "successful Directed Tx's (MSDU) @ 11MB"),
- IPW2100_ORD(STAT_TX_NODIR_DATA1, "successful Non_Directed Tx's (MSDU) @ 1MB"),
- IPW2100_ORD(STAT_TX_NODIR_DATA2, "successful Non_Directed Tx's (MSDU) @ 2MB"),
- IPW2100_ORD(STAT_TX_NODIR_DATA5_5, "successful Non_Directed Tx's (MSDU) @ 5.5MB"),
- IPW2100_ORD(STAT_TX_NODIR_DATA11, "successful Non_Directed Tx's (MSDU) @ 11MB"),
- IPW2100_ORD(STAT_NULL_DATA, "successful NULL data Tx's"),
- IPW2100_ORD(STAT_TX_RTS, "successful Tx RTS"),
- IPW2100_ORD(STAT_TX_CTS, "successful Tx CTS"),
- IPW2100_ORD(STAT_TX_ACK, "successful Tx ACK"),
- IPW2100_ORD(STAT_TX_ASSN, "successful Association Tx's"),
- IPW2100_ORD(STAT_TX_ASSN_RESP, "successful Association response Tx's"),
- IPW2100_ORD(STAT_TX_REASSN, "successful Reassociation Tx's"),
- IPW2100_ORD(STAT_TX_REASSN_RESP, "successful Reassociation response Tx's"),
- IPW2100_ORD(STAT_TX_PROBE, "probes successfully transmitted"),
- IPW2100_ORD(STAT_TX_PROBE_RESP, "probe responses successfully transmitted"),
- IPW2100_ORD(STAT_TX_BEACON, "tx beacon"),
- IPW2100_ORD(STAT_TX_ATIM, "Tx ATIM"),
- IPW2100_ORD(STAT_TX_DISASSN, "successful Disassociation TX"),
- IPW2100_ORD(STAT_TX_AUTH, "successful Authentication Tx"),
- IPW2100_ORD(STAT_TX_DEAUTH, "successful Deauthentication TX"),
- IPW2100_ORD(STAT_TX_TOTAL_BYTES, "Total successful Tx data bytes"),
- IPW2100_ORD(STAT_TX_RETRIES, "Tx retries"),
- IPW2100_ORD(STAT_TX_RETRY1, "Tx retries at 1MBPS"),
- IPW2100_ORD(STAT_TX_RETRY2, "Tx retries at 2MBPS"),
- IPW2100_ORD(STAT_TX_RETRY5_5, "Tx retries at 5.5MBPS"),
- IPW2100_ORD(STAT_TX_RETRY11, "Tx retries at 11MBPS"),
- IPW2100_ORD(STAT_TX_FAILURES, "Tx Failures"),
- IPW2100_ORD(STAT_TX_MAX_TRIES_IN_HOP,"times max tries in a hop failed"),
- IPW2100_ORD(STAT_TX_DISASSN_FAIL, "times disassociation failed"),
- IPW2100_ORD(STAT_TX_ERR_CTS, "missed/bad CTS frames"),
- IPW2100_ORD(STAT_TX_ERR_ACK, "tx err due to acks"),
- IPW2100_ORD(STAT_RX_HOST, "packets passed to host"),
- IPW2100_ORD(STAT_RX_DIR_DATA, "directed packets"),
- IPW2100_ORD(STAT_RX_DIR_DATA1, "directed packets at 1MB"),
- IPW2100_ORD(STAT_RX_DIR_DATA2, "directed packets at 2MB"),
- IPW2100_ORD(STAT_RX_DIR_DATA5_5, "directed packets at 5.5MB"),
- IPW2100_ORD(STAT_RX_DIR_DATA11, "directed packets at 11MB"),
- IPW2100_ORD(STAT_RX_NODIR_DATA,"nondirected packets"),
- IPW2100_ORD(STAT_RX_NODIR_DATA1, "nondirected packets at 1MB"),
- IPW2100_ORD(STAT_RX_NODIR_DATA2, "nondirected packets at 2MB"),
- IPW2100_ORD(STAT_RX_NODIR_DATA5_5, "nondirected packets at 5.5MB"),
- IPW2100_ORD(STAT_RX_NODIR_DATA11, "nondirected packets at 11MB"),
- IPW2100_ORD(STAT_RX_NULL_DATA, "null data rx's"),
- IPW2100_ORD(STAT_RX_RTS, "Rx RTS"),
- IPW2100_ORD(STAT_RX_CTS, "Rx CTS"),
- IPW2100_ORD(STAT_RX_ACK, "Rx ACK"),
- IPW2100_ORD(STAT_RX_CFEND, "Rx CF End"),
- IPW2100_ORD(STAT_RX_CFEND_ACK, "Rx CF End + CF Ack"),
- IPW2100_ORD(STAT_RX_ASSN, "Association Rx's"),
- IPW2100_ORD(STAT_RX_ASSN_RESP, "Association response Rx's"),
- IPW2100_ORD(STAT_RX_REASSN, "Reassociation Rx's"),
- IPW2100_ORD(STAT_RX_REASSN_RESP, "Reassociation response Rx's"),
- IPW2100_ORD(STAT_RX_PROBE, "probe Rx's"),
- IPW2100_ORD(STAT_RX_PROBE_RESP, "probe response Rx's"),
- IPW2100_ORD(STAT_RX_BEACON, "Rx beacon"),
- IPW2100_ORD(STAT_RX_ATIM, "Rx ATIM"),
- IPW2100_ORD(STAT_RX_DISASSN, "disassociation Rx"),
- IPW2100_ORD(STAT_RX_AUTH, "authentication Rx"),
- IPW2100_ORD(STAT_RX_DEAUTH, "deauthentication Rx"),
- IPW2100_ORD(STAT_RX_TOTAL_BYTES,"Total rx data bytes received"),
- IPW2100_ORD(STAT_RX_ERR_CRC, "packets with Rx CRC error"),
- IPW2100_ORD(STAT_RX_ERR_CRC1, "Rx CRC errors at 1MB"),
- IPW2100_ORD(STAT_RX_ERR_CRC2, "Rx CRC errors at 2MB"),
- IPW2100_ORD(STAT_RX_ERR_CRC5_5, "Rx CRC errors at 5.5MB"),
- IPW2100_ORD(STAT_RX_ERR_CRC11, "Rx CRC errors at 11MB"),
- IPW2100_ORD(STAT_RX_DUPLICATE1, "duplicate rx packets at 1MB"),
- IPW2100_ORD(STAT_RX_DUPLICATE2, "duplicate rx packets at 2MB"),
- IPW2100_ORD(STAT_RX_DUPLICATE5_5, "duplicate rx packets at 5.5MB"),
- IPW2100_ORD(STAT_RX_DUPLICATE11, "duplicate rx packets at 11MB"),
- IPW2100_ORD(STAT_RX_DUPLICATE, "duplicate rx packets"),
- IPW2100_ORD(PERS_DB_LOCK, "locking fw permanent db"),
- IPW2100_ORD(PERS_DB_SIZE, "size of fw permanent db"),
- IPW2100_ORD(PERS_DB_ADDR, "address of fw permanent db"),
- IPW2100_ORD(STAT_RX_INVALID_PROTOCOL, "rx frames with invalid protocol"),
- IPW2100_ORD(SYS_BOOT_TIME, "Boot time"),
- IPW2100_ORD(STAT_RX_NO_BUFFER, "rx frames rejected due to no buffer"),
- IPW2100_ORD(STAT_RX_MISSING_FRAG, "rx frames dropped due to missing fragment"),
- IPW2100_ORD(STAT_RX_ORPHAN_FRAG, "rx frames dropped due to non-sequential fragment"),
- IPW2100_ORD(STAT_RX_ORPHAN_FRAME, "rx frames dropped due to unmatched 1st frame"),
- IPW2100_ORD(STAT_RX_FRAG_AGEOUT, "rx frames dropped due to uncompleted frame"),
- IPW2100_ORD(STAT_RX_ICV_ERRORS, "ICV errors during decryption"),
- IPW2100_ORD(STAT_PSP_SUSPENSION,"times adapter suspended"),
- IPW2100_ORD(STAT_PSP_BCN_TIMEOUT, "beacon timeout"),
- IPW2100_ORD(STAT_PSP_POLL_TIMEOUT, "poll response timeouts"),
- IPW2100_ORD(STAT_PSP_NONDIR_TIMEOUT, "timeouts waiting for last {broad,multi}cast pkt"),
- IPW2100_ORD(STAT_PSP_RX_DTIMS, "PSP DTIMs received"),
- IPW2100_ORD(STAT_PSP_RX_TIMS, "PSP TIMs received"),
- IPW2100_ORD(STAT_PSP_STATION_ID,"PSP Station ID"),
- IPW2100_ORD(LAST_ASSN_TIME, "RTC time of last association"),
- IPW2100_ORD(STAT_PERCENT_MISSED_BCNS,"current calculation of % missed beacons"),
- IPW2100_ORD(STAT_PERCENT_RETRIES,"current calculation of % missed tx retries"),
- IPW2100_ORD(ASSOCIATED_AP_PTR, "0 if not associated, else pointer to AP table entry"),
- IPW2100_ORD(AVAILABLE_AP_CNT, "AP's decsribed in the AP table"),
- IPW2100_ORD(AP_LIST_PTR, "Ptr to list of available APs"),
- IPW2100_ORD(STAT_AP_ASSNS, "associations"),
- IPW2100_ORD(STAT_ASSN_FAIL, "association failures"),
- IPW2100_ORD(STAT_ASSN_RESP_FAIL,"failures due to response fail"),
- IPW2100_ORD(STAT_FULL_SCANS, "full scans"),
- IPW2100_ORD(CARD_DISABLED, "Card Disabled"),
- IPW2100_ORD(STAT_ROAM_INHIBIT, "times roaming was inhibited due to activity"),
- IPW2100_ORD(RSSI_AT_ASSN, "RSSI of associated AP at time of association"),
- IPW2100_ORD(STAT_ASSN_CAUSE1, "reassociation: no probe response or TX on hop"),
- IPW2100_ORD(STAT_ASSN_CAUSE2, "reassociation: poor tx/rx quality"),
- IPW2100_ORD(STAT_ASSN_CAUSE3, "reassociation: tx/rx quality (excessive AP load"),
- IPW2100_ORD(STAT_ASSN_CAUSE4, "reassociation: AP RSSI level"),
- IPW2100_ORD(STAT_ASSN_CAUSE5, "reassociations due to load leveling"),
- IPW2100_ORD(STAT_AUTH_FAIL, "times authentication failed"),
- IPW2100_ORD(STAT_AUTH_RESP_FAIL,"times authentication response failed"),
- IPW2100_ORD(STATION_TABLE_CNT, "entries in association table"),
- IPW2100_ORD(RSSI_AVG_CURR, "Current avg RSSI"),
- IPW2100_ORD(POWER_MGMT_MODE, "Power mode - 0=CAM, 1=PSP"),
- IPW2100_ORD(COUNTRY_CODE, "IEEE country code as recv'd from beacon"),
- IPW2100_ORD(COUNTRY_CHANNELS, "channels suported by country"),
- IPW2100_ORD(RESET_CNT, "adapter resets (warm)"),
- IPW2100_ORD(BEACON_INTERVAL, "Beacon interval"),
- IPW2100_ORD(ANTENNA_DIVERSITY, "TRUE if antenna diversity is disabled"),
- IPW2100_ORD(DTIM_PERIOD, "beacon intervals between DTIMs"),
- IPW2100_ORD(OUR_FREQ, "current radio freq lower digits - channel ID"),
- IPW2100_ORD(RTC_TIME, "current RTC time"),
- IPW2100_ORD(PORT_TYPE, "operating mode"),
- IPW2100_ORD(CURRENT_TX_RATE, "current tx rate"),
- IPW2100_ORD(SUPPORTED_RATES, "supported tx rates"),
- IPW2100_ORD(ATIM_WINDOW, "current ATIM Window"),
- IPW2100_ORD(BASIC_RATES, "basic tx rates"),
- IPW2100_ORD(NIC_HIGHEST_RATE, "NIC highest tx rate"),
- IPW2100_ORD(AP_HIGHEST_RATE, "AP highest tx rate"),
- IPW2100_ORD(CAPABILITIES, "Management frame capability field"),
- IPW2100_ORD(AUTH_TYPE, "Type of authentication"),
- IPW2100_ORD(RADIO_TYPE, "Adapter card platform type"),
- IPW2100_ORD(RTS_THRESHOLD, "Min packet length for RTS handshaking"),
- IPW2100_ORD(INT_MODE, "International mode"),
- IPW2100_ORD(FRAGMENTATION_THRESHOLD, "protocol frag threshold"),
- IPW2100_ORD(EEPROM_SRAM_DB_BLOCK_START_ADDRESS, "EEPROM offset in SRAM"),
- IPW2100_ORD(EEPROM_SRAM_DB_BLOCK_SIZE, "EEPROM size in SRAM"),
- IPW2100_ORD(EEPROM_SKU_CAPABILITY, "EEPROM SKU Capability"),
- IPW2100_ORD(EEPROM_IBSS_11B_CHANNELS, "EEPROM IBSS 11b channel set"),
- IPW2100_ORD(MAC_VERSION, "MAC Version"),
- IPW2100_ORD(MAC_REVISION, "MAC Revision"),
- IPW2100_ORD(RADIO_VERSION, "Radio Version"),
- IPW2100_ORD(NIC_MANF_DATE_TIME, "MANF Date/Time STAMP"),
- IPW2100_ORD(UCODE_VERSION, "Ucode Version"),
-};
-
+IPW2100_ORD(STAT_TX_HOST_REQUESTS, "requested Host Tx's (MSDU)"),
+ IPW2100_ORD(STAT_TX_HOST_COMPLETE,
+ "successful Host Tx's (MSDU)"),
+ IPW2100_ORD(STAT_TX_DIR_DATA,
+ "successful Directed Tx's (MSDU)"),
+ IPW2100_ORD(STAT_TX_DIR_DATA1,
+ "successful Directed Tx's (MSDU) @ 1MB"),
+ IPW2100_ORD(STAT_TX_DIR_DATA2,
+ "successful Directed Tx's (MSDU) @ 2MB"),
+ IPW2100_ORD(STAT_TX_DIR_DATA5_5,
+ "successful Directed Tx's (MSDU) @ 5_5MB"),
+ IPW2100_ORD(STAT_TX_DIR_DATA11,
+ "successful Directed Tx's (MSDU) @ 11MB"),
+ IPW2100_ORD(STAT_TX_NODIR_DATA1,
+ "successful Non_Directed Tx's (MSDU) @ 1MB"),
+ IPW2100_ORD(STAT_TX_NODIR_DATA2,
+ "successful Non_Directed Tx's (MSDU) @ 2MB"),
+ IPW2100_ORD(STAT_TX_NODIR_DATA5_5,
+ "successful Non_Directed Tx's (MSDU) @ 5.5MB"),
+ IPW2100_ORD(STAT_TX_NODIR_DATA11,
+ "successful Non_Directed Tx's (MSDU) @ 11MB"),
+ IPW2100_ORD(STAT_NULL_DATA, "successful NULL data Tx's"),
+ IPW2100_ORD(STAT_TX_RTS, "successful Tx RTS"),
+ IPW2100_ORD(STAT_TX_CTS, "successful Tx CTS"),
+ IPW2100_ORD(STAT_TX_ACK, "successful Tx ACK"),
+ IPW2100_ORD(STAT_TX_ASSN, "successful Association Tx's"),
+ IPW2100_ORD(STAT_TX_ASSN_RESP,
+ "successful Association response Tx's"),
+ IPW2100_ORD(STAT_TX_REASSN,
+ "successful Reassociation Tx's"),
+ IPW2100_ORD(STAT_TX_REASSN_RESP,
+ "successful Reassociation response Tx's"),
+ IPW2100_ORD(STAT_TX_PROBE,
+ "probes successfully transmitted"),
+ IPW2100_ORD(STAT_TX_PROBE_RESP,
+ "probe responses successfully transmitted"),
+ IPW2100_ORD(STAT_TX_BEACON, "tx beacon"),
+ IPW2100_ORD(STAT_TX_ATIM, "Tx ATIM"),
+ IPW2100_ORD(STAT_TX_DISASSN,
+ "successful Disassociation TX"),
+ IPW2100_ORD(STAT_TX_AUTH, "successful Authentication Tx"),
+ IPW2100_ORD(STAT_TX_DEAUTH,
+ "successful Deauthentication TX"),
+ IPW2100_ORD(STAT_TX_TOTAL_BYTES,
+ "Total successful Tx data bytes"),
+ IPW2100_ORD(STAT_TX_RETRIES, "Tx retries"),
+ IPW2100_ORD(STAT_TX_RETRY1, "Tx retries at 1MBPS"),
+ IPW2100_ORD(STAT_TX_RETRY2, "Tx retries at 2MBPS"),
+ IPW2100_ORD(STAT_TX_RETRY5_5, "Tx retries at 5.5MBPS"),
+ IPW2100_ORD(STAT_TX_RETRY11, "Tx retries at 11MBPS"),
+ IPW2100_ORD(STAT_TX_FAILURES, "Tx Failures"),
+ IPW2100_ORD(STAT_TX_MAX_TRIES_IN_HOP,
+ "times max tries in a hop failed"),
+ IPW2100_ORD(STAT_TX_DISASSN_FAIL,
+ "times disassociation failed"),
+ IPW2100_ORD(STAT_TX_ERR_CTS, "missed/bad CTS frames"),
+ IPW2100_ORD(STAT_TX_ERR_ACK, "tx err due to acks"),
+ IPW2100_ORD(STAT_RX_HOST, "packets passed to host"),
+ IPW2100_ORD(STAT_RX_DIR_DATA, "directed packets"),
+ IPW2100_ORD(STAT_RX_DIR_DATA1, "directed packets at 1MB"),
+ IPW2100_ORD(STAT_RX_DIR_DATA2, "directed packets at 2MB"),
+ IPW2100_ORD(STAT_RX_DIR_DATA5_5,
+ "directed packets at 5.5MB"),
+ IPW2100_ORD(STAT_RX_DIR_DATA11, "directed packets at 11MB"),
+ IPW2100_ORD(STAT_RX_NODIR_DATA, "nondirected packets"),
+ IPW2100_ORD(STAT_RX_NODIR_DATA1,
+ "nondirected packets at 1MB"),
+ IPW2100_ORD(STAT_RX_NODIR_DATA2,
+ "nondirected packets at 2MB"),
+ IPW2100_ORD(STAT_RX_NODIR_DATA5_5,
+ "nondirected packets at 5.5MB"),
+ IPW2100_ORD(STAT_RX_NODIR_DATA11,
+ "nondirected packets at 11MB"),
+ IPW2100_ORD(STAT_RX_NULL_DATA, "null data rx's"),
+ IPW2100_ORD(STAT_RX_RTS, "Rx RTS"), IPW2100_ORD(STAT_RX_CTS,
+ "Rx CTS"),
+ IPW2100_ORD(STAT_RX_ACK, "Rx ACK"),
+ IPW2100_ORD(STAT_RX_CFEND, "Rx CF End"),
+ IPW2100_ORD(STAT_RX_CFEND_ACK, "Rx CF End + CF Ack"),
+ IPW2100_ORD(STAT_RX_ASSN, "Association Rx's"),
+ IPW2100_ORD(STAT_RX_ASSN_RESP, "Association response Rx's"),
+ IPW2100_ORD(STAT_RX_REASSN, "Reassociation Rx's"),
+ IPW2100_ORD(STAT_RX_REASSN_RESP,
+ "Reassociation response Rx's"),
+ IPW2100_ORD(STAT_RX_PROBE, "probe Rx's"),
+ IPW2100_ORD(STAT_RX_PROBE_RESP, "probe response Rx's"),
+ IPW2100_ORD(STAT_RX_BEACON, "Rx beacon"),
+ IPW2100_ORD(STAT_RX_ATIM, "Rx ATIM"),
+ IPW2100_ORD(STAT_RX_DISASSN, "disassociation Rx"),
+ IPW2100_ORD(STAT_RX_AUTH, "authentication Rx"),
+ IPW2100_ORD(STAT_RX_DEAUTH, "deauthentication Rx"),
+ IPW2100_ORD(STAT_RX_TOTAL_BYTES,
+ "Total rx data bytes received"),
+ IPW2100_ORD(STAT_RX_ERR_CRC, "packets with Rx CRC error"),
+ IPW2100_ORD(STAT_RX_ERR_CRC1, "Rx CRC errors at 1MB"),
+ IPW2100_ORD(STAT_RX_ERR_CRC2, "Rx CRC errors at 2MB"),
+ IPW2100_ORD(STAT_RX_ERR_CRC5_5, "Rx CRC errors at 5.5MB"),
+ IPW2100_ORD(STAT_RX_ERR_CRC11, "Rx CRC errors at 11MB"),
+ IPW2100_ORD(STAT_RX_DUPLICATE1,
+ "duplicate rx packets at 1MB"),
+ IPW2100_ORD(STAT_RX_DUPLICATE2,
+ "duplicate rx packets at 2MB"),
+ IPW2100_ORD(STAT_RX_DUPLICATE5_5,
+ "duplicate rx packets at 5.5MB"),
+ IPW2100_ORD(STAT_RX_DUPLICATE11,
+ "duplicate rx packets at 11MB"),
+ IPW2100_ORD(STAT_RX_DUPLICATE, "duplicate rx packets"),
+ IPW2100_ORD(PERS_DB_LOCK, "locking fw permanent db"),
+ IPW2100_ORD(PERS_DB_SIZE, "size of fw permanent db"),
+ IPW2100_ORD(PERS_DB_ADDR, "address of fw permanent db"),
+ IPW2100_ORD(STAT_RX_INVALID_PROTOCOL,
+ "rx frames with invalid protocol"),
+ IPW2100_ORD(SYS_BOOT_TIME, "Boot time"),
+ IPW2100_ORD(STAT_RX_NO_BUFFER,
+ "rx frames rejected due to no buffer"),
+ IPW2100_ORD(STAT_RX_MISSING_FRAG,
+ "rx frames dropped due to missing fragment"),
+ IPW2100_ORD(STAT_RX_ORPHAN_FRAG,
+ "rx frames dropped due to non-sequential fragment"),
+ IPW2100_ORD(STAT_RX_ORPHAN_FRAME,
+ "rx frames dropped due to unmatched 1st frame"),
+ IPW2100_ORD(STAT_RX_FRAG_AGEOUT,
+ "rx frames dropped due to uncompleted frame"),
+ IPW2100_ORD(STAT_RX_ICV_ERRORS,
+ "ICV errors during decryption"),
+ IPW2100_ORD(STAT_PSP_SUSPENSION, "times adapter suspended"),
+ IPW2100_ORD(STAT_PSP_BCN_TIMEOUT, "beacon timeout"),
+ IPW2100_ORD(STAT_PSP_POLL_TIMEOUT,
+ "poll response timeouts"),
+ IPW2100_ORD(STAT_PSP_NONDIR_TIMEOUT,
+ "timeouts waiting for last {broad,multi}cast pkt"),
+ IPW2100_ORD(STAT_PSP_RX_DTIMS, "PSP DTIMs received"),
+ IPW2100_ORD(STAT_PSP_RX_TIMS, "PSP TIMs received"),
+ IPW2100_ORD(STAT_PSP_STATION_ID, "PSP Station ID"),
+ IPW2100_ORD(LAST_ASSN_TIME, "RTC time of last association"),
+ IPW2100_ORD(STAT_PERCENT_MISSED_BCNS,
+ "current calculation of % missed beacons"),
+ IPW2100_ORD(STAT_PERCENT_RETRIES,
+ "current calculation of % missed tx retries"),
+ IPW2100_ORD(ASSOCIATED_AP_PTR,
+ "0 if not associated, else pointer to AP table entry"),
+ IPW2100_ORD(AVAILABLE_AP_CNT,
+ "AP's decsribed in the AP table"),
+ IPW2100_ORD(AP_LIST_PTR, "Ptr to list of available APs"),
+ IPW2100_ORD(STAT_AP_ASSNS, "associations"),
+ IPW2100_ORD(STAT_ASSN_FAIL, "association failures"),
+ IPW2100_ORD(STAT_ASSN_RESP_FAIL,
+ "failures due to response fail"),
+ IPW2100_ORD(STAT_FULL_SCANS, "full scans"),
+ IPW2100_ORD(CARD_DISABLED, "Card Disabled"),
+ IPW2100_ORD(STAT_ROAM_INHIBIT,
+ "times roaming was inhibited due to activity"),
+ IPW2100_ORD(RSSI_AT_ASSN,
+ "RSSI of associated AP at time of association"),
+ IPW2100_ORD(STAT_ASSN_CAUSE1,
+ "reassociation: no probe response or TX on hop"),
+ IPW2100_ORD(STAT_ASSN_CAUSE2,
+ "reassociation: poor tx/rx quality"),
+ IPW2100_ORD(STAT_ASSN_CAUSE3,
+ "reassociation: tx/rx quality (excessive AP load"),
+ IPW2100_ORD(STAT_ASSN_CAUSE4,
+ "reassociation: AP RSSI level"),
+ IPW2100_ORD(STAT_ASSN_CAUSE5,
+ "reassociations due to load leveling"),
+ IPW2100_ORD(STAT_AUTH_FAIL, "times authentication failed"),
+ IPW2100_ORD(STAT_AUTH_RESP_FAIL,
+ "times authentication response failed"),
+ IPW2100_ORD(STATION_TABLE_CNT,
+ "entries in association table"),
+ IPW2100_ORD(RSSI_AVG_CURR, "Current avg RSSI"),
+ IPW2100_ORD(POWER_MGMT_MODE, "Power mode - 0=CAM, 1=PSP"),
+ IPW2100_ORD(COUNTRY_CODE,
+ "IEEE country code as recv'd from beacon"),
+ IPW2100_ORD(COUNTRY_CHANNELS,
+ "channels suported by country"),
+ IPW2100_ORD(RESET_CNT, "adapter resets (warm)"),
+ IPW2100_ORD(BEACON_INTERVAL, "Beacon interval"),
+ IPW2100_ORD(ANTENNA_DIVERSITY,
+ "TRUE if antenna diversity is disabled"),
+ IPW2100_ORD(DTIM_PERIOD, "beacon intervals between DTIMs"),
+ IPW2100_ORD(OUR_FREQ,
+ "current radio freq lower digits - channel ID"),
+ IPW2100_ORD(RTC_TIME, "current RTC time"),
+ IPW2100_ORD(PORT_TYPE, "operating mode"),
+ IPW2100_ORD(CURRENT_TX_RATE, "current tx rate"),
+ IPW2100_ORD(SUPPORTED_RATES, "supported tx rates"),
+ IPW2100_ORD(ATIM_WINDOW, "current ATIM Window"),
+ IPW2100_ORD(BASIC_RATES, "basic tx rates"),
+ IPW2100_ORD(NIC_HIGHEST_RATE, "NIC highest tx rate"),
+ IPW2100_ORD(AP_HIGHEST_RATE, "AP highest tx rate"),
+ IPW2100_ORD(CAPABILITIES,
+ "Management frame capability field"),
+ IPW2100_ORD(AUTH_TYPE, "Type of authentication"),
+ IPW2100_ORD(RADIO_TYPE, "Adapter card platform type"),
+ IPW2100_ORD(RTS_THRESHOLD,
+ "Min packet length for RTS handshaking"),
+ IPW2100_ORD(INT_MODE, "International mode"),
+ IPW2100_ORD(FRAGMENTATION_THRESHOLD,
+ "protocol frag threshold"),
+ IPW2100_ORD(EEPROM_SRAM_DB_BLOCK_START_ADDRESS,
+ "EEPROM offset in SRAM"),
+ IPW2100_ORD(EEPROM_SRAM_DB_BLOCK_SIZE,
+ "EEPROM size in SRAM"),
+ IPW2100_ORD(EEPROM_SKU_CAPABILITY, "EEPROM SKU Capability"),
+ IPW2100_ORD(EEPROM_IBSS_11B_CHANNELS,
+ "EEPROM IBSS 11b channel set"),
+ IPW2100_ORD(MAC_VERSION, "MAC Version"),
+ IPW2100_ORD(MAC_REVISION, "MAC Revision"),
+ IPW2100_ORD(RADIO_VERSION, "Radio Version"),
+ IPW2100_ORD(NIC_MANF_DATE_TIME, "MANF Date/Time STAMP"),
+ IPW2100_ORD(UCODE_VERSION, "Ucode Version"),};
static ssize_t show_registers(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
int i;
struct ipw2100_priv *priv = dev_get_drvdata(d);
struct net_device *dev = priv->net_dev;
- char * out = buf;
+ char *out = buf;
u32 val = 0;
out += sprintf(out, "%30s [Address ] : Hex\n", "Register");
return out - buf;
}
-static DEVICE_ATTR(registers, S_IRUGO, show_registers, NULL);
+static DEVICE_ATTR(registers, S_IRUGO, show_registers, NULL);
static ssize_t show_hardware(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
struct net_device *dev = priv->net_dev;
- char * out = buf;
+ char *out = buf;
int i;
out += sprintf(out, "%30s [Address ] : Hex\n", "NIC entry");
}
return out - buf;
}
-static DEVICE_ATTR(hardware, S_IRUGO, show_hardware, NULL);
+static DEVICE_ATTR(hardware, S_IRUGO, show_hardware, NULL);
static ssize_t show_memory(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
struct net_device *dev = priv->net_dev;
/* sysfs provides us PAGE_SIZE buffer */
while (len < PAGE_SIZE - 128 && loop < 0x30000) {
- if (priv->snapshot[0]) for (i = 0; i < 4; i++)
- buffer[i] = *(u32 *)SNAPSHOT_ADDR(loop + i * 4);
- else for (i = 0; i < 4; i++)
- read_nic_dword(dev, loop + i * 4, &buffer[i]);
+ if (priv->snapshot[0])
+ for (i = 0; i < 4; i++)
+ buffer[i] =
+ *(u32 *) SNAPSHOT_ADDR(loop + i * 4);
+ else
+ for (i = 0; i < 4; i++)
+ read_nic_dword(dev, loop + i * 4, &buffer[i]);
if (priv->dump_raw)
len += sprintf(buf + len,
"%c%c%c%c"
"%c%c%c%c"
"%c%c%c%c",
- ((u8*)buffer)[0x0],
- ((u8*)buffer)[0x1],
- ((u8*)buffer)[0x2],
- ((u8*)buffer)[0x3],
- ((u8*)buffer)[0x4],
- ((u8*)buffer)[0x5],
- ((u8*)buffer)[0x6],
- ((u8*)buffer)[0x7],
- ((u8*)buffer)[0x8],
- ((u8*)buffer)[0x9],
- ((u8*)buffer)[0xa],
- ((u8*)buffer)[0xb],
- ((u8*)buffer)[0xc],
- ((u8*)buffer)[0xd],
- ((u8*)buffer)[0xe],
- ((u8*)buffer)[0xf]);
+ ((u8 *) buffer)[0x0],
+ ((u8 *) buffer)[0x1],
+ ((u8 *) buffer)[0x2],
+ ((u8 *) buffer)[0x3],
+ ((u8 *) buffer)[0x4],
+ ((u8 *) buffer)[0x5],
+ ((u8 *) buffer)[0x6],
+ ((u8 *) buffer)[0x7],
+ ((u8 *) buffer)[0x8],
+ ((u8 *) buffer)[0x9],
+ ((u8 *) buffer)[0xa],
+ ((u8 *) buffer)[0xb],
+ ((u8 *) buffer)[0xc],
+ ((u8 *) buffer)[0xd],
+ ((u8 *) buffer)[0xe],
+ ((u8 *) buffer)[0xf]);
else
len += sprintf(buf + len, "%s\n",
snprint_line(line, sizeof(line),
- (u8*)buffer, 16, loop));
+ (u8 *) buffer, 16, loop));
loop += 16;
}
}
static ssize_t store_memory(struct device *d, struct device_attribute *attr,
- const char *buf, size_t count)
+ const char *buf, size_t count)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
struct net_device *dev = priv->net_dev;
if (p[0] == '1' ||
(count >= 2 && tolower(p[0]) == 'o' && tolower(p[1]) == 'n')) {
IPW_DEBUG_INFO("%s: Setting memory dump to RAW mode.\n",
- dev->name);
+ dev->name);
priv->dump_raw = 1;
} else if (p[0] == '0' || (count >= 2 && tolower(p[0]) == 'o' &&
- tolower(p[1]) == 'f')) {
+ tolower(p[1]) == 'f')) {
IPW_DEBUG_INFO("%s: Setting memory dump to HEX mode.\n",
- dev->name);
+ dev->name);
priv->dump_raw = 0;
} else if (tolower(p[0]) == 'r') {
- IPW_DEBUG_INFO("%s: Resetting firmware snapshot.\n",
- dev->name);
+ IPW_DEBUG_INFO("%s: Resetting firmware snapshot.\n", dev->name);
ipw2100_snapshot_free(priv);
} else
IPW_DEBUG_INFO("%s: Usage: 0|on = HEX, 1|off = RAW, "
- "reset = clear memory snapshot\n",
- dev->name);
+ "reset = clear memory snapshot\n", dev->name);
return count;
}
-static DEVICE_ATTR(memory, S_IWUSR|S_IRUGO, show_memory, store_memory);
+static DEVICE_ATTR(memory, S_IWUSR | S_IRUGO, show_memory, store_memory);
static ssize_t show_ordinals(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
u32 val = 0;
u32 val_len;
static int loop = 0;
+ if (priv->status & STATUS_RF_KILL_MASK)
+ return 0;
+
if (loop >= sizeof(ord_data) / sizeof(*ord_data))
loop = 0;
return len;
}
-static DEVICE_ATTR(ordinals, S_IRUGO, show_ordinals, NULL);
+static DEVICE_ATTR(ordinals, S_IRUGO, show_ordinals, NULL);
static ssize_t show_stats(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
- char * out = buf;
+ char *out = buf;
out += sprintf(out, "interrupts: %d {tx: %d, rx: %d, other: %d}\n",
priv->interrupts, priv->tx_interrupts,
return out - buf;
}
-static DEVICE_ATTR(stats, S_IRUGO, show_stats, NULL);
+static DEVICE_ATTR(stats, S_IRUGO, show_stats, NULL);
static int ipw2100_switch_mode(struct ipw2100_priv *priv, u32 mode)
{
priv->last_mode = priv->ieee->iw_mode;
priv->net_dev->type = ARPHRD_IEEE80211;
break;
-#endif /* CONFIG_IPW2100_MONITOR */
+#endif /* CONFIG_IPW2100_MONITOR */
}
priv->ieee->iw_mode = mode;
#ifdef CONFIG_PM
- /* Indicate ipw2100_download_firmware download firmware
+ /* Indicate ipw2100_download_firmware download firmware
* from disk instead of memory. */
ipw2100_firmware.version = 0;
#endif
- printk(KERN_INFO "%s: Reseting on mode change.\n",
- priv->net_dev->name);
+ printk(KERN_INFO "%s: Reseting on mode change.\n", priv->net_dev->name);
priv->reset_backoff = 0;
schedule_reset(priv);
}
static ssize_t show_internals(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
int len = 0;
-#define DUMP_VAR(x,y) len += sprintf(buf + len, # x ": %" # y "\n", priv-> x)
+#define DUMP_VAR(x,y) len += sprintf(buf + len, # x ": %" y "\n", priv-> x)
if (priv->status & STATUS_ASSOCIATED)
len += sprintf(buf + len, "connected: %lu\n",
else
len += sprintf(buf + len, "not connected\n");
- DUMP_VAR(ieee->crypt[priv->ieee->tx_keyidx], p);
- DUMP_VAR(status, 08lx);
- DUMP_VAR(config, 08lx);
- DUMP_VAR(capability, 08lx);
+ DUMP_VAR(ieee->crypt[priv->ieee->tx_keyidx], "p");
+ DUMP_VAR(status, "08lx");
+ DUMP_VAR(config, "08lx");
+ DUMP_VAR(capability, "08lx");
- len += sprintf(buf + len, "last_rtc: %lu\n", (unsigned long)priv->last_rtc);
+ len +=
+ sprintf(buf + len, "last_rtc: %lu\n",
+ (unsigned long)priv->last_rtc);
- DUMP_VAR(fatal_error, d);
- DUMP_VAR(stop_hang_check, d);
- DUMP_VAR(stop_rf_kill, d);
- DUMP_VAR(messages_sent, d);
+ DUMP_VAR(fatal_error, "d");
+ DUMP_VAR(stop_hang_check, "d");
+ DUMP_VAR(stop_rf_kill, "d");
+ DUMP_VAR(messages_sent, "d");
- DUMP_VAR(tx_pend_stat.value, d);
- DUMP_VAR(tx_pend_stat.hi, d);
+ DUMP_VAR(tx_pend_stat.value, "d");
+ DUMP_VAR(tx_pend_stat.hi, "d");
- DUMP_VAR(tx_free_stat.value, d);
- DUMP_VAR(tx_free_stat.lo, d);
+ DUMP_VAR(tx_free_stat.value, "d");
+ DUMP_VAR(tx_free_stat.lo, "d");
- DUMP_VAR(msg_free_stat.value, d);
- DUMP_VAR(msg_free_stat.lo, d);
+ DUMP_VAR(msg_free_stat.value, "d");
+ DUMP_VAR(msg_free_stat.lo, "d");
- DUMP_VAR(msg_pend_stat.value, d);
- DUMP_VAR(msg_pend_stat.hi, d);
+ DUMP_VAR(msg_pend_stat.value, "d");
+ DUMP_VAR(msg_pend_stat.hi, "d");
- DUMP_VAR(fw_pend_stat.value, d);
- DUMP_VAR(fw_pend_stat.hi, d);
+ DUMP_VAR(fw_pend_stat.value, "d");
+ DUMP_VAR(fw_pend_stat.hi, "d");
- DUMP_VAR(txq_stat.value, d);
- DUMP_VAR(txq_stat.lo, d);
+ DUMP_VAR(txq_stat.value, "d");
+ DUMP_VAR(txq_stat.lo, "d");
- DUMP_VAR(ieee->scans, d);
- DUMP_VAR(reset_backoff, d);
+ DUMP_VAR(ieee->scans, "d");
+ DUMP_VAR(reset_backoff, "d");
return len;
}
-static DEVICE_ATTR(internals, S_IRUGO, show_internals, NULL);
+static DEVICE_ATTR(internals, S_IRUGO, show_internals, NULL);
static ssize_t show_bssinfo(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
char essid[IW_ESSID_MAX_SIZE + 1];
u8 bssid[ETH_ALEN];
u32 chan = 0;
- char * out = buf;
+ char *out = buf;
int length;
int ret;
+ if (priv->status & STATUS_RF_KILL_MASK)
+ return 0;
+
memset(essid, 0, sizeof(essid));
memset(bssid, 0, sizeof(bssid));
return out - buf;
}
-static DEVICE_ATTR(bssinfo, S_IRUGO, show_bssinfo, NULL);
+static DEVICE_ATTR(bssinfo, S_IRUGO, show_bssinfo, NULL);
#ifdef CONFIG_IPW_DEBUG
static ssize_t show_debug_level(struct device_driver *d, char *buf)
return sprintf(buf, "0x%08X\n", ipw2100_debug_level);
}
-static ssize_t store_debug_level(struct device_driver *d, const char *buf,
- size_t count)
+static ssize_t store_debug_level(struct device_driver *d,
+ const char *buf, size_t count)
{
char *p = (char *)buf;
u32 val;
} else
val = simple_strtoul(p, &p, 10);
if (p == buf)
- IPW_DEBUG_INFO(DRV_NAME
- ": %s is not in hex or decimal form.\n", buf);
+ IPW_DEBUG_INFO(": %s is not in hex or decimal form.\n", buf);
else
ipw2100_debug_level = val;
return strnlen(buf, count);
}
+
static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO, show_debug_level,
store_debug_level);
-#endif /* CONFIG_IPW_DEBUG */
-
+#endif /* CONFIG_IPW_DEBUG */
static ssize_t show_fatal_error(struct device *d,
- struct device_attribute *attr, char *buf)
+ struct device_attribute *attr, char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
char *out = buf;
int i;
if (priv->fatal_error)
- out += sprintf(out, "0x%08X\n",
- priv->fatal_error);
+ out += sprintf(out, "0x%08X\n", priv->fatal_error);
else
out += sprintf(out, "0\n");
}
static ssize_t store_fatal_error(struct device *d,
- struct device_attribute *attr, const char *buf, size_t count)
+ struct device_attribute *attr, const char *buf,
+ size_t count)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
schedule_reset(priv);
return count;
}
-static DEVICE_ATTR(fatal_error, S_IWUSR|S_IRUGO, show_fatal_error, store_fatal_error);
+static DEVICE_ATTR(fatal_error, S_IWUSR | S_IRUGO, show_fatal_error,
+ store_fatal_error);
static ssize_t show_scan_age(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
return sprintf(buf, "%d\n", priv->ieee->scan_age);
}
static ssize_t store_scan_age(struct device *d, struct device_attribute *attr,
- const char *buf, size_t count)
+ const char *buf, size_t count)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
struct net_device *dev = priv->net_dev;
} else
val = simple_strtoul(p, &p, 10);
if (p == buffer) {
- IPW_DEBUG_INFO("%s: user supplied invalid value.\n",
- dev->name);
+ IPW_DEBUG_INFO("%s: user supplied invalid value.\n", dev->name);
} else {
priv->ieee->scan_age = val;
IPW_DEBUG_INFO("set scan_age = %u\n", priv->ieee->scan_age);
IPW_DEBUG_INFO("exit\n");
return len;
}
-static DEVICE_ATTR(scan_age, S_IWUSR | S_IRUGO, show_scan_age, store_scan_age);
+static DEVICE_ATTR(scan_age, S_IWUSR | S_IRUGO, show_scan_age, store_scan_age);
static ssize_t show_rf_kill(struct device *d, struct device_attribute *attr,
- char *buf)
+ char *buf)
{
/* 0 - RF kill not enabled
1 - SW based RF kill active (sysfs)
3 - Both HW and SW baed RF kill active */
struct ipw2100_priv *priv = (struct ipw2100_priv *)d->driver_data;
int val = ((priv->status & STATUS_RF_KILL_SW) ? 0x1 : 0x0) |
- (rf_kill_active(priv) ? 0x2 : 0x0);
+ (rf_kill_active(priv) ? 0x2 : 0x0);
return sprintf(buf, "%i\n", val);
}
{
if ((disable_radio ? 1 : 0) ==
(priv->status & STATUS_RF_KILL_SW ? 1 : 0))
- return 0 ;
+ return 0;
IPW_DEBUG_RF_KILL("Manual SW RF Kill set to: RADIO %s\n",
disable_radio ? "OFF" : "ON");
/* Make sure the RF_KILL check timer is running */
priv->stop_rf_kill = 0;
cancel_delayed_work(&priv->rf_kill);
- queue_delayed_work(priv->workqueue, &priv->rf_kill,
- HZ);
+ queue_delayed_work(priv->workqueue, &priv->rf_kill, HZ);
} else
schedule_reset(priv);
}
}
static ssize_t store_rf_kill(struct device *d, struct device_attribute *attr,
- const char *buf, size_t count)
+ const char *buf, size_t count)
{
struct ipw2100_priv *priv = dev_get_drvdata(d);
ipw_radio_kill_sw(priv, buf[0] == '1');
return count;
}
-static DEVICE_ATTR(rf_kill, S_IWUSR|S_IRUGO, show_rf_kill, store_rf_kill);
+static DEVICE_ATTR(rf_kill, S_IWUSR | S_IRUGO, show_rf_kill, store_rf_kill);
static struct attribute *ipw2100_sysfs_entries[] = {
&dev_attr_hardware.attr,
.attrs = ipw2100_sysfs_entries,
};
-
static int status_queue_allocate(struct ipw2100_priv *priv, int entries)
{
struct ipw2100_status_queue *q = &priv->status_queue;
IPW_DEBUG_INFO("enter\n");
q->size = entries * sizeof(struct ipw2100_status);
- q->drv = (struct ipw2100_status *)pci_alloc_consistent(
- priv->pci_dev, q->size, &q->nic);
+ q->drv =
+ (struct ipw2100_status *)pci_alloc_consistent(priv->pci_dev,
+ q->size, &q->nic);
if (!q->drv) {
- IPW_DEBUG_WARNING(
- "Can not allocate status queue.\n");
+ IPW_DEBUG_WARNING("Can not allocate status queue.\n");
return -ENOMEM;
}
IPW_DEBUG_INFO("enter\n");
if (priv->status_queue.drv) {
- pci_free_consistent(
- priv->pci_dev, priv->status_queue.size,
- priv->status_queue.drv, priv->status_queue.nic);
+ pci_free_consistent(priv->pci_dev, priv->status_queue.size,
+ priv->status_queue.drv,
+ priv->status_queue.nic);
priv->status_queue.drv = NULL;
}
q->size = entries * sizeof(struct ipw2100_bd);
q->drv = pci_alloc_consistent(priv->pci_dev, q->size, &q->nic);
if (!q->drv) {
- IPW_DEBUG_INFO("can't allocate shared memory for buffer descriptors\n");
+ IPW_DEBUG_INFO
+ ("can't allocate shared memory for buffer descriptors\n");
return -ENOMEM;
}
memset(q->drv, 0, q->size);
return 0;
}
-static void bd_queue_free(struct ipw2100_priv *priv,
- struct ipw2100_bd_queue *q)
+static void bd_queue_free(struct ipw2100_priv *priv, struct ipw2100_bd_queue *q)
{
IPW_DEBUG_INFO("enter\n");
return;
if (q->drv) {
- pci_free_consistent(priv->pci_dev,
- q->size, q->drv, q->nic);
+ pci_free_consistent(priv->pci_dev, q->size, q->drv, q->nic);
q->drv = NULL;
}
IPW_DEBUG_INFO("exit\n");
}
-static void bd_queue_initialize(
- struct ipw2100_priv *priv, struct ipw2100_bd_queue * q,
- u32 base, u32 size, u32 r, u32 w)
+static void bd_queue_initialize(struct ipw2100_priv *priv,
+ struct ipw2100_bd_queue *q, u32 base, u32 size,
+ u32 r, u32 w)
{
IPW_DEBUG_INFO("enter\n");
- IPW_DEBUG_INFO("initializing bd queue at virt=%p, phys=%08x\n", q->drv, (u32)q->nic);
+ IPW_DEBUG_INFO("initializing bd queue at virt=%p, phys=%08x\n", q->drv,
+ (u32) q->nic);
write_register(priv->net_dev, base, q->nic);
write_register(priv->net_dev, size, q->entries);
err = bd_queue_allocate(priv, &priv->tx_queue, TX_QUEUE_LENGTH);
if (err) {
IPW_DEBUG_ERROR("%s: failed bd_queue_allocate\n",
- priv->net_dev->name);
+ priv->net_dev->name);
return err;
}
- priv->tx_buffers = (struct ipw2100_tx_packet *)kmalloc(
- TX_PENDED_QUEUE_LENGTH * sizeof(struct ipw2100_tx_packet),
- GFP_ATOMIC);
+ priv->tx_buffers =
+ (struct ipw2100_tx_packet *)kmalloc(TX_PENDED_QUEUE_LENGTH *
+ sizeof(struct
+ ipw2100_tx_packet),
+ GFP_ATOMIC);
if (!priv->tx_buffers) {
- printk(KERN_ERR DRV_NAME ": %s: alloc failed form tx buffers.\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: alloc failed form tx buffers.\n",
priv->net_dev->name);
bd_queue_free(priv, &priv->tx_queue);
return -ENOMEM;
}
for (i = 0; i < TX_PENDED_QUEUE_LENGTH; i++) {
- v = pci_alloc_consistent(
- priv->pci_dev, sizeof(struct ipw2100_data_header), &p);
+ v = pci_alloc_consistent(priv->pci_dev,
+ sizeof(struct ipw2100_data_header),
+ &p);
if (!v) {
- printk(KERN_ERR DRV_NAME ": %s: PCI alloc failed for tx "
- "buffers.\n", priv->net_dev->name);
+ printk(KERN_ERR DRV_NAME
+ ": %s: PCI alloc failed for tx " "buffers.\n",
+ priv->net_dev->name);
err = -ENOMEM;
break;
}
priv->tx_buffers[i].type = DATA;
- priv->tx_buffers[i].info.d_struct.data = (struct ipw2100_data_header*)v;
+ priv->tx_buffers[i].info.d_struct.data =
+ (struct ipw2100_data_header *)v;
priv->tx_buffers[i].info.d_struct.data_phys = p;
priv->tx_buffers[i].info.d_struct.txb = NULL;
}
return 0;
for (j = 0; j < i; j++) {
- pci_free_consistent(
- priv->pci_dev,
- sizeof(struct ipw2100_data_header),
- priv->tx_buffers[j].info.d_struct.data,
- priv->tx_buffers[j].info.d_struct.data_phys);
+ pci_free_consistent(priv->pci_dev,
+ sizeof(struct ipw2100_data_header),
+ priv->tx_buffers[j].info.d_struct.data,
+ priv->tx_buffers[j].info.d_struct.
+ data_phys);
}
kfree(priv->tx_buffers);
/* We simply drop any SKBs that have been queued for
* transmit */
if (priv->tx_buffers[i].info.d_struct.txb) {
- ieee80211_txb_free(priv->tx_buffers[i].info.d_struct.txb);
+ ieee80211_txb_free(priv->tx_buffers[i].info.d_struct.
+ txb);
priv->tx_buffers[i].info.d_struct.txb = NULL;
}
for (i = 0; i < TX_PENDED_QUEUE_LENGTH; i++) {
if (priv->tx_buffers[i].info.d_struct.txb) {
- ieee80211_txb_free(priv->tx_buffers[i].info.d_struct.txb);
+ ieee80211_txb_free(priv->tx_buffers[i].info.d_struct.
+ txb);
priv->tx_buffers[i].info.d_struct.txb = NULL;
}
if (priv->tx_buffers[i].info.d_struct.data)
- pci_free_consistent(
- priv->pci_dev,
- sizeof(struct ipw2100_data_header),
- priv->tx_buffers[i].info.d_struct.data,
- priv->tx_buffers[i].info.d_struct.data_phys);
+ pci_free_consistent(priv->pci_dev,
+ sizeof(struct ipw2100_data_header),
+ priv->tx_buffers[i].info.d_struct.
+ data,
+ priv->tx_buffers[i].info.d_struct.
+ data_phys);
}
kfree(priv->tx_buffers);
IPW_DEBUG_INFO("exit\n");
}
-
-
static int ipw2100_rx_allocate(struct ipw2100_priv *priv)
{
int i, j, err = -EINVAL;
int err;
- err = ipw2100_get_ordinal(priv, IPW_ORD_STAT_ADAPTER_MAC,
- mac, &length);
+ err = ipw2100_get_ordinal(priv, IPW_ORD_STAT_ADAPTER_MAC, mac, &length);
if (err) {
IPW_DEBUG_INFO("MAC address read failed\n");
return -EIO;
}
IPW_DEBUG_INFO("card MAC is %02X:%02X:%02X:%02X:%02X:%02X\n",
- mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
memcpy(priv->net_dev->dev_addr, mac, ETH_ALEN);
IPW_DEBUG_INFO("enter\n");
if (priv->config & CFG_CUSTOM_MAC) {
- memcpy(cmd.host_command_parameters, priv->mac_addr,
- ETH_ALEN);
+ memcpy(cmd.host_command_parameters, priv->mac_addr, ETH_ALEN);
memcpy(priv->net_dev->dev_addr, priv->mac_addr, ETH_ALEN);
} else
memcpy(cmd.host_command_parameters, priv->net_dev->dev_addr,
if (!batch_mode) {
err = ipw2100_disable_adapter(priv);
if (err) {
- printk(KERN_ERR DRV_NAME ": %s: Could not disable adapter %d\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: Could not disable adapter %d\n",
priv->net_dev->name, err);
return err;
}
return err;
}
-
static int ipw2100_set_channel(struct ipw2100_priv *priv, u32 channel,
int batch_mode)
{
err = ipw2100_hw_send_command(priv, &cmd);
if (err) {
- IPW_DEBUG_INFO("Failed to set channel to %d",
- channel);
+ IPW_DEBUG_INFO("Failed to set channel to %d", channel);
return err;
}
cmd.host_command_parameters[0] |= IPW_CFG_IBSS_AUTO_START;
cmd.host_command_parameters[0] |= IPW_CFG_IBSS_MASK |
- IPW_CFG_BSS_MASK |
- IPW_CFG_802_1x_ENABLE;
+ IPW_CFG_BSS_MASK | IPW_CFG_802_1x_ENABLE;
if (!(priv->config & CFG_LONG_PREAMBLE))
cmd.host_command_parameters[0] |= IPW_CFG_PREAMBLE_AUTO;
err = ipw2100_get_ordinal(priv,
IPW_ORD_EEPROM_IBSS_11B_CHANNELS,
- &ibss_mask, &len);
+ &ibss_mask, &len);
if (err)
ibss_mask = IPW_IBSS_11B_DEFAULT_MASK;
cmd.host_command_parameters[2] = REG_CHANNEL_MASK & ibss_mask;
/* 11b only */
- /*cmd.host_command_parameters[0] |= DIVERSITY_ANTENNA_A;*/
+ /*cmd.host_command_parameters[0] |= DIVERSITY_ANTENNA_A; */
err = ipw2100_hw_send_command(priv, &cmd);
if (err)
return 0;
}
-static int ipw2100_set_power_mode(struct ipw2100_priv *priv,
- int power_level)
+static int ipw2100_set_power_mode(struct ipw2100_priv *priv, int power_level)
{
struct host_command cmd = {
.host_command = POWER_MODE,
priv->power_mode = IPW_POWER_ENABLED | power_level;
#ifdef CONFIG_IPW2100_TX_POWER
- if (priv->port_type == IBSS &&
- priv->adhoc_power != DFTL_IBSS_TX_POWER) {
+ if (priv->port_type == IBSS && priv->adhoc_power != DFTL_IBSS_TX_POWER) {
/* Set beacon interval */
cmd.host_command = TX_POWER_INDEX;
- cmd.host_command_parameters[0] = (u32)priv->adhoc_power;
+ cmd.host_command_parameters[0] = (u32) priv->adhoc_power;
err = ipw2100_hw_send_command(priv, &cmd);
if (err)
return 0;
}
-
static int ipw2100_set_rts_threshold(struct ipw2100_priv *priv, u32 threshold)
{
struct host_command cmd = {
return 0;
}
-
-static int ipw2100_set_mandatory_bssid(struct ipw2100_priv *priv, u8 *bssid,
+static int ipw2100_set_mandatory_bssid(struct ipw2100_priv *priv, u8 * bssid,
int batch_mode)
{
struct host_command cmd = {
#ifdef CONFIG_IPW_DEBUG
if (bssid != NULL)
- IPW_DEBUG_HC(
- "MANDATORY_BSSID: %02X:%02X:%02X:%02X:%02X:%02X\n",
- bssid[0], bssid[1], bssid[2], bssid[3], bssid[4],
- bssid[5]);
+ IPW_DEBUG_HC("MANDATORY_BSSID: %02X:%02X:%02X:%02X:%02X:%02X\n",
+ bssid[0], bssid[1], bssid[2], bssid[3], bssid[4],
+ bssid[5]);
else
IPW_DEBUG_HC("MANDATORY_BSSID: <clear>\n");
#endif
/* if BSSID is empty then we disable mandatory bssid mode */
if (bssid != NULL)
- memcpy((u8 *)cmd.host_command_parameters, bssid, ETH_ALEN);
+ memcpy(cmd.host_command_parameters, bssid, ETH_ALEN);
if (!batch_mode) {
err = ipw2100_disable_adapter(priv);
return err;
}
-#ifdef CONFIG_IEEE80211_WPA
static int ipw2100_disassociate_bssid(struct ipw2100_priv *priv)
{
struct host_command cmd = {
return err;
}
-#endif
-
-/*
- * Pseudo code for setting up wpa_frame:
- */
-#if 0
-void x(struct ieee80211_assoc_frame *wpa_assoc)
-{
- struct ipw2100_wpa_assoc_frame frame;
- frame->fixed_ie_mask = IPW_WPA_CAPABILTIES |
- IPW_WPA_LISTENINTERVAL |
- IPW_WPA_AP_ADDRESS;
- frame->capab_info = wpa_assoc->capab_info;
- frame->lisen_interval = wpa_assoc->listent_interval;
- memcpy(frame->current_ap, wpa_assoc->current_ap, ETH_ALEN);
-
- /* UNKNOWN -- I'm not postivive about this part; don't have any WPA
- * setup here to test it with.
- *
- * Walk the IEs in the wpa_assoc and figure out the total size of all
- * that data. Stick that into frame->var_ie_len. Then memcpy() all of
- * the IEs from wpa_frame into frame.
- */
- frame->var_ie_len = calculate_ie_len(wpa_assoc);
- memcpy(frame->var_ie, wpa_assoc->variable, frame->var_ie_len);
-
- ipw2100_set_wpa_ie(priv, &frame, 0);
-}
-#endif
-
-
-
static int ipw2100_set_wpa_ie(struct ipw2100_priv *,
struct ipw2100_wpa_assoc_frame *, int)
-__attribute__ ((unused));
+ __attribute__ ((unused));
static int ipw2100_set_wpa_ie(struct ipw2100_priv *priv,
struct ipw2100_wpa_assoc_frame *wpa_frame,
.host_command_length = sizeof(struct security_info_params)
};
struct security_info_params *security =
- (struct security_info_params *)&cmd.host_command_parameters;
+ (struct security_info_params *)&cmd.host_command_parameters;
int err;
memset(security, 0, sizeof(*security));
break;
case SEC_LEVEL_1:
security->allowed_ciphers = IPW_WEP40_CIPHER |
- IPW_WEP104_CIPHER;
+ IPW_WEP104_CIPHER;
break;
case SEC_LEVEL_2:
security->allowed_ciphers = IPW_WEP40_CIPHER |
- IPW_WEP104_CIPHER | IPW_TKIP_CIPHER;
+ IPW_WEP104_CIPHER | IPW_TKIP_CIPHER;
break;
case SEC_LEVEL_2_CKIP:
security->allowed_ciphers = IPW_WEP40_CIPHER |
- IPW_WEP104_CIPHER | IPW_CKIP_CIPHER;
+ IPW_WEP104_CIPHER | IPW_CKIP_CIPHER;
break;
case SEC_LEVEL_3:
security->allowed_ciphers = IPW_WEP40_CIPHER |
- IPW_WEP104_CIPHER | IPW_TKIP_CIPHER | IPW_CCMP_CIPHER;
+ IPW_WEP104_CIPHER | IPW_TKIP_CIPHER | IPW_CCMP_CIPHER;
break;
}
- IPW_DEBUG_HC(
- "SET_SECURITY_INFORMATION: auth:%d cipher:0x%02X (level %d)\n",
- security->auth_mode, security->allowed_ciphers, security_level);
+ IPW_DEBUG_HC
+ ("SET_SECURITY_INFORMATION: auth:%d cipher:0x%02X (level %d)\n",
+ security->auth_mode, security->allowed_ciphers, security_level);
security->replay_counters_number = 0;
return err;
}
-static int ipw2100_set_tx_power(struct ipw2100_priv *priv,
- u32 tx_power)
+static int ipw2100_set_tx_power(struct ipw2100_priv *priv, u32 tx_power)
{
struct host_command cmd = {
.host_command = TX_POWER_INDEX,
};
int err = 0;
+ if (tx_power != IPW_TX_POWER_DEFAULT)
+ tx_power = (tx_power - IPW_TX_POWER_MIN_DBM) * 16 /
+ (IPW_TX_POWER_MAX_DBM - IPW_TX_POWER_MIN_DBM);
+
cmd.host_command_parameters[0] = tx_power;
if (priv->ieee->iw_mode == IW_MODE_ADHOC)
return 0;
}
-
void ipw2100_queues_initialize(struct ipw2100_priv *priv)
{
ipw2100_tx_initialize(priv);
int ipw2100_queues_allocate(struct ipw2100_priv *priv)
{
if (ipw2100_tx_allocate(priv) ||
- ipw2100_rx_allocate(priv) ||
- ipw2100_msg_allocate(priv))
+ ipw2100_rx_allocate(priv) || ipw2100_msg_allocate(priv))
goto fail;
return 0;
- fail:
+ fail:
ipw2100_tx_free(priv);
ipw2100_rx_free(priv);
ipw2100_msg_free(priv);
if (!batch_mode) {
err = ipw2100_disable_adapter(priv);
if (err) {
- printk(KERN_ERR DRV_NAME ": %s: Could not disable adapter %d\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: Could not disable adapter %d\n",
priv->net_dev->name, err);
return err;
}
#define WEP_STR_64(x) x[0],x[1],x[2],x[3],x[4]
#define WEP_STR_128(x) x[0],x[1],x[2],x[3],x[4],x[5],x[6],x[7],x[8],x[9],x[10]
-
/**
* Set a the wep key
*
.host_command_sequence = 0,
.host_command_length = sizeof(struct ipw2100_wep_key),
};
- struct ipw2100_wep_key *wep_key = (void*)cmd.host_command_parameters;
+ struct ipw2100_wep_key *wep_key = (void *)cmd.host_command_parameters;
int err;
IPW_DEBUG_HC("WEP_KEY_INFO: index = %d, len = %d/%d\n",
- idx, keylen, len);
+ idx, keylen, len);
/* NOTE: We don't check cached values in case the firmware was reset
* or some other problem is occuring. If the user is setting the key,
/* Will be optimized out on debug not being configured in */
if (keylen == 0)
IPW_DEBUG_WEP("%s: Clearing key %d\n",
- priv->net_dev->name, wep_key->idx);
+ priv->net_dev->name, wep_key->idx);
else if (keylen == 5)
IPW_DEBUG_WEP("%s: idx: %d, len: %d key: " WEP_FMT_64 "\n",
- priv->net_dev->name, wep_key->idx, wep_key->len,
- WEP_STR_64(wep_key->key));
+ priv->net_dev->name, wep_key->idx, wep_key->len,
+ WEP_STR_64(wep_key->key));
else
IPW_DEBUG_WEP("%s: idx: %d, len: %d key: " WEP_FMT_128
- "\n",
- priv->net_dev->name, wep_key->idx, wep_key->len,
- WEP_STR_128(wep_key->key));
+ "\n",
+ priv->net_dev->name, wep_key->idx, wep_key->len,
+ WEP_STR_128(wep_key->key));
if (!batch_mode) {
err = ipw2100_disable_adapter(priv);
/* FIXME: IPG: shouldn't this prink be in _disable_adapter()? */
if (err) {
- printk(KERN_ERR DRV_NAME ": %s: Could not disable adapter %d\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: Could not disable adapter %d\n",
priv->net_dev->name, err);
return err;
}
.host_command = WEP_KEY_INDEX,
.host_command_sequence = 0,
.host_command_length = 4,
- .host_command_parameters = { idx },
+ .host_command_parameters = {idx},
};
int err;
if (!batch_mode) {
err = ipw2100_disable_adapter(priv);
if (err) {
- printk(KERN_ERR DRV_NAME ": %s: Could not disable adapter %d\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: Could not disable adapter %d\n",
priv->net_dev->name, err);
return err;
}
return err;
}
-
-static int ipw2100_configure_security(struct ipw2100_priv *priv,
- int batch_mode)
+static int ipw2100_configure_security(struct ipw2100_priv *priv, int batch_mode)
{
int i, err, auth_mode, sec_level, use_group;
return err;
}
- if (!priv->sec.enabled) {
- err = ipw2100_set_security_information(
- priv, IPW_AUTH_OPEN, SEC_LEVEL_0, 0, 1);
+ if (!priv->ieee->sec.enabled) {
+ err =
+ ipw2100_set_security_information(priv, IPW_AUTH_OPEN,
+ SEC_LEVEL_0, 0, 1);
} else {
auth_mode = IPW_AUTH_OPEN;
- if ((priv->sec.flags & SEC_AUTH_MODE) &&
- (priv->sec.auth_mode == WLAN_AUTH_SHARED_KEY))
+ if ((priv->ieee->sec.flags & SEC_AUTH_MODE) &&
+ (priv->ieee->sec.auth_mode == WLAN_AUTH_SHARED_KEY))
auth_mode = IPW_AUTH_SHARED;
sec_level = SEC_LEVEL_0;
- if (priv->sec.flags & SEC_LEVEL)
- sec_level = priv->sec.level;
+ if (priv->ieee->sec.flags & SEC_LEVEL)
+ sec_level = priv->ieee->sec.level;
use_group = 0;
- if (priv->sec.flags & SEC_UNICAST_GROUP)
- use_group = priv->sec.unicast_uses_group;
+ if (priv->ieee->sec.flags & SEC_UNICAST_GROUP)
+ use_group = priv->ieee->sec.unicast_uses_group;
- err = ipw2100_set_security_information(
- priv, auth_mode, sec_level, use_group, 1);
+ err =
+ ipw2100_set_security_information(priv, auth_mode, sec_level,
+ use_group, 1);
}
if (err)
goto exit;
- if (priv->sec.enabled) {
+ if (priv->ieee->sec.enabled) {
for (i = 0; i < 4; i++) {
- if (!(priv->sec.flags & (1 << i))) {
- memset(priv->sec.keys[i], 0, WEP_KEY_LEN);
- priv->sec.key_sizes[i] = 0;
+ if (!(priv->ieee->sec.flags & (1 << i))) {
+ memset(priv->ieee->sec.keys[i], 0, WEP_KEY_LEN);
+ priv->ieee->sec.key_sizes[i] = 0;
} else {
err = ipw2100_set_key(priv, i,
- priv->sec.keys[i],
- priv->sec.key_sizes[i],
- 1);
+ priv->ieee->sec.keys[i],
+ priv->ieee->sec.
+ key_sizes[i], 1);
if (err)
goto exit;
}
/* Always enable privacy so the Host can filter WEP packets if
* encrypted data is sent up */
- err = ipw2100_set_wep_flags(
- priv, priv->sec.enabled ? IPW_PRIVACY_CAPABLE : 0, 1);
+ err =
+ ipw2100_set_wep_flags(priv,
+ priv->ieee->sec.
+ enabled ? IPW_PRIVACY_CAPABLE : 0, 1);
if (err)
goto exit;
priv->status &= ~STATUS_SECURITY_UPDATED;
- exit:
+ exit:
if (!batch_mode)
ipw2100_enable_adapter(priv);
for (i = 0; i < 4; i++) {
if (sec->flags & (1 << i)) {
- priv->sec.key_sizes[i] = sec->key_sizes[i];
+ priv->ieee->sec.key_sizes[i] = sec->key_sizes[i];
if (sec->key_sizes[i] == 0)
- priv->sec.flags &= ~(1 << i);
+ priv->ieee->sec.flags &= ~(1 << i);
else
- memcpy(priv->sec.keys[i], sec->keys[i],
+ memcpy(priv->ieee->sec.keys[i], sec->keys[i],
sec->key_sizes[i]);
- priv->sec.flags |= (1 << i);
- priv->status |= STATUS_SECURITY_UPDATED;
+ if (sec->level == SEC_LEVEL_1) {
+ priv->ieee->sec.flags |= (1 << i);
+ priv->status |= STATUS_SECURITY_UPDATED;
+ } else
+ priv->ieee->sec.flags &= ~(1 << i);
}
}
if ((sec->flags & SEC_ACTIVE_KEY) &&
- priv->sec.active_key != sec->active_key) {
+ priv->ieee->sec.active_key != sec->active_key) {
if (sec->active_key <= 3) {
- priv->sec.active_key = sec->active_key;
- priv->sec.flags |= SEC_ACTIVE_KEY;
+ priv->ieee->sec.active_key = sec->active_key;
+ priv->ieee->sec.flags |= SEC_ACTIVE_KEY;
} else
- priv->sec.flags &= ~SEC_ACTIVE_KEY;
+ priv->ieee->sec.flags &= ~SEC_ACTIVE_KEY;
priv->status |= STATUS_SECURITY_UPDATED;
}
if ((sec->flags & SEC_AUTH_MODE) &&
- (priv->sec.auth_mode != sec->auth_mode)) {
- priv->sec.auth_mode = sec->auth_mode;
- priv->sec.flags |= SEC_AUTH_MODE;
+ (priv->ieee->sec.auth_mode != sec->auth_mode)) {
+ priv->ieee->sec.auth_mode = sec->auth_mode;
+ priv->ieee->sec.flags |= SEC_AUTH_MODE;
priv->status |= STATUS_SECURITY_UPDATED;
}
- if (sec->flags & SEC_ENABLED &&
- priv->sec.enabled != sec->enabled) {
- priv->sec.flags |= SEC_ENABLED;
- priv->sec.enabled = sec->enabled;
+ if (sec->flags & SEC_ENABLED && priv->ieee->sec.enabled != sec->enabled) {
+ priv->ieee->sec.flags |= SEC_ENABLED;
+ priv->ieee->sec.enabled = sec->enabled;
priv->status |= STATUS_SECURITY_UPDATED;
force_update = 1;
}
- if (sec->flags & SEC_LEVEL &&
- priv->sec.level != sec->level) {
- priv->sec.level = sec->level;
- priv->sec.flags |= SEC_LEVEL;
+ if (sec->flags & SEC_ENCRYPT)
+ priv->ieee->sec.encrypt = sec->encrypt;
+
+ if (sec->flags & SEC_LEVEL && priv->ieee->sec.level != sec->level) {
+ priv->ieee->sec.level = sec->level;
+ priv->ieee->sec.flags |= SEC_LEVEL;
priv->status |= STATUS_SECURITY_UPDATED;
}
IPW_DEBUG_WEP("Security flags: %c %c%c%c%c %c%c%c%c\n",
- priv->sec.flags & (1<<8) ? '1' : '0',
- priv->sec.flags & (1<<7) ? '1' : '0',
- priv->sec.flags & (1<<6) ? '1' : '0',
- priv->sec.flags & (1<<5) ? '1' : '0',
- priv->sec.flags & (1<<4) ? '1' : '0',
- priv->sec.flags & (1<<3) ? '1' : '0',
- priv->sec.flags & (1<<2) ? '1' : '0',
- priv->sec.flags & (1<<1) ? '1' : '0',
- priv->sec.flags & (1<<0) ? '1' : '0');
+ priv->ieee->sec.flags & (1 << 8) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 7) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 6) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 5) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 4) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 3) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 2) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 1) ? '1' : '0',
+ priv->ieee->sec.flags & (1 << 0) ? '1' : '0');
/* As a temporary work around to enable WPA until we figure out why
* wpa_supplicant toggles the security capability of the driver, which
* if (force_update || !(priv->status & STATUS_ASSOCIATED))*/
if (!(priv->status & (STATUS_ASSOCIATED | STATUS_ASSOCIATING)))
ipw2100_configure_security(priv, 0);
-done:
+ done:
up(&priv->action_sem);
}
return 0;
}
-#endif /* CONFIG_IPW2100_MONITOR */
+#endif /* CONFIG_IPW2100_MONITOR */
err = ipw2100_read_mac_address(priv);
if (err)
return err;
}
- err = ipw2100_system_config(priv, batch_mode);
+ err = ipw2100_system_config(priv, batch_mode);
if (err)
return err;
return err;
if (priv->ieee->iw_mode == IW_MODE_ADHOC) {
- err = ipw2100_set_ibss_beacon_interval(
- priv, priv->beacon_interval, batch_mode);
+ err =
+ ipw2100_set_ibss_beacon_interval(priv,
+ priv->beacon_interval,
+ batch_mode);
if (err)
return err;
}
/*
- err = ipw2100_set_fragmentation_threshold(
- priv, priv->frag_threshold, batch_mode);
- if (err)
- return err;
- */
+ err = ipw2100_set_fragmentation_threshold(
+ priv, priv->frag_threshold, batch_mode);
+ if (err)
+ return err;
+ */
IPW_DEBUG_INFO("exit\n");
return 0;
}
-
/*************************************************************************
*
* EXTERNALLY CALLED METHODS
ipw2100_reset_adapter(priv);
return 0;
- done:
+ done:
up(&priv->action_sem);
return err;
}
/* Flush the TX queue ... */
while (!list_empty(&priv->tx_pend_list)) {
element = priv->tx_pend_list.next;
- packet = list_entry(element, struct ipw2100_tx_packet, list);
+ packet = list_entry(element, struct ipw2100_tx_packet, list);
list_del(element);
DEC_STAT(&priv->tx_pend_stat);
return 0;
}
-
-
/*
* TODO: Fix this function... its just wrong
*/
schedule_reset(priv);
}
-
/*
* TODO: reimplement it so that it reads statistics
* from the adapter using ordinal tables
return &priv->ieee->stats;
}
-/* Support for wpa_supplicant. Will be replaced with WEXT once
- * they get WPA support. */
-#ifdef CONFIG_IEEE80211_WPA
+#if WIRELESS_EXT < 18
+/* Support for wpa_supplicant before WE-18, deprecated. */
-/* following definitions must match definitions in driver_ipw2100.c */
+/* following definitions must match definitions in driver_ipw.c */
#define IPW2100_IOCTL_WPA_SUPPLICANT SIOCIWFIRSTPRIV+30
struct ipw2100_param {
u32 cmd;
u8 sta_addr[ETH_ALEN];
- union {
+ union {
struct {
u8 name;
u32 value;
} wpa_param;
struct {
u32 len;
- u8 *data;
+ u8 reserved[32];
+ u8 data[0];
} wpa_ie;
- struct{
- int command;
- int reason_code;
+ struct {
+ u32 command;
+ u32 reason_code;
} mlme;
struct {
u8 alg[IPW2100_CRYPT_ALG_NAME_LEN];
u8 set_tx;
u32 err;
u8 idx;
- u8 seq[8]; /* sequence counter (set: RX, get: TX) */
+ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
u16 key_len;
u8 key[0];
} crypt;
} u;
};
-/* end of driver_ipw2100.c code */
-
-static int ipw2100_wpa_enable(struct ipw2100_priv *priv, int value){
-
- struct ieee80211_device *ieee = priv->ieee;
- struct ieee80211_security sec = {
- .flags = SEC_LEVEL | SEC_ENABLED,
- };
- int ret = 0;
-
- ieee->wpa_enabled = value;
-
- if (value){
- sec.level = SEC_LEVEL_3;
- sec.enabled = 1;
- } else {
- sec.level = SEC_LEVEL_0;
- sec.enabled = 0;
- }
-
- if (ieee->set_security)
- ieee->set_security(ieee->dev, &sec);
- else
- ret = -EOPNOTSUPP;
+/* end of driver_ipw.c code */
+#endif /* WIRELESS_EXT < 18 */
- return ret;
+static int ipw2100_wpa_enable(struct ipw2100_priv *priv, int value)
+{
+ /* This is called when wpa_supplicant loads and closes the driver
+ * interface. */
+ priv->ieee->wpa_enabled = value;
+ return 0;
}
-#define AUTH_ALG_OPEN_SYSTEM 0x1
-#define AUTH_ALG_SHARED_KEY 0x2
+#if WIRELESS_EXT < 18
+#define IW_AUTH_ALG_OPEN_SYSTEM 0x1
+#define IW_AUTH_ALG_SHARED_KEY 0x2
+#endif
-static int ipw2100_wpa_set_auth_algs(struct ipw2100_priv *priv, int value){
+static int ipw2100_wpa_set_auth_algs(struct ipw2100_priv *priv, int value)
+{
struct ieee80211_device *ieee = priv->ieee;
struct ieee80211_security sec = {
};
int ret = 0;
- if (value & AUTH_ALG_SHARED_KEY){
+ if (value & IW_AUTH_ALG_SHARED_KEY) {
sec.auth_mode = WLAN_AUTH_SHARED_KEY;
ieee->open_wep = 0;
- } else {
+ } else if (value & IW_AUTH_ALG_OPEN_SYSTEM) {
sec.auth_mode = WLAN_AUTH_OPEN;
ieee->open_wep = 1;
- }
+ } else
+ return -EINVAL;
if (ieee->set_security)
ieee->set_security(ieee->dev, &sec);
return ret;
}
+void ipw2100_wpa_assoc_frame(struct ipw2100_priv *priv,
+ char *wpa_ie, int wpa_ie_len)
+{
+
+ struct ipw2100_wpa_assoc_frame frame;
+
+ frame.fixed_ie_mask = 0;
+
+ /* copy WPA IE */
+ memcpy(frame.var_ie, wpa_ie, wpa_ie_len);
+ frame.var_ie_len = wpa_ie_len;
-static int ipw2100_wpa_set_param(struct net_device *dev, u8 name, u32 value){
+ /* make sure WPA is enabled */
+ ipw2100_wpa_enable(priv, 1);
+ ipw2100_set_wpa_ie(priv, &frame, 0);
+}
+#if WIRELESS_EXT < 18
+static int ipw2100_wpa_set_param(struct net_device *dev, u8 name, u32 value)
+{
struct ipw2100_priv *priv = ieee80211_priv(dev);
- int ret=0;
+ struct ieee80211_crypt_data *crypt;
+ unsigned long flags;
+ int ret = 0;
- switch(name){
- case IPW2100_PARAM_WPA_ENABLED:
- ret = ipw2100_wpa_enable(priv, value);
- break;
+ switch (name) {
+ case IPW2100_PARAM_WPA_ENABLED:
+ ret = ipw2100_wpa_enable(priv, value);
+ break;
- case IPW2100_PARAM_TKIP_COUNTERMEASURES:
- priv->ieee->tkip_countermeasures=value;
+ case IPW2100_PARAM_TKIP_COUNTERMEASURES:
+ crypt = priv->ieee->crypt[priv->ieee->tx_keyidx];
+ if (!crypt || !crypt->ops->set_flags || !crypt->ops->get_flags)
break;
- case IPW2100_PARAM_DROP_UNENCRYPTED:
- priv->ieee->drop_unencrypted=value;
- break;
+ flags = crypt->ops->get_flags(crypt->priv);
- case IPW2100_PARAM_PRIVACY_INVOKED:
- priv->ieee->privacy_invoked=value;
- break;
+ if (value)
+ flags |= IEEE80211_CRYPTO_TKIP_COUNTERMEASURES;
+ else
+ flags &= ~IEEE80211_CRYPTO_TKIP_COUNTERMEASURES;
- case IPW2100_PARAM_AUTH_ALGS:
- ret = ipw2100_wpa_set_auth_algs(priv, value);
- break;
+ crypt->ops->set_flags(flags, crypt->priv);
+
+ break;
- case IPW2100_PARAM_IEEE_802_1X:
- priv->ieee->ieee802_1x=value;
+ case IPW2100_PARAM_DROP_UNENCRYPTED:{
+ /* See IW_AUTH_DROP_UNENCRYPTED handling for details */
+ struct ieee80211_security sec = {
+ .flags = SEC_ENABLED,
+ .enabled = value,
+ };
+ priv->ieee->drop_unencrypted = value;
+ /* We only change SEC_LEVEL for open mode. Others
+ * are set by ipw_wpa_set_encryption.
+ */
+ if (!value) {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_0;
+ } else {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_1;
+ }
+ if (priv->ieee->set_security)
+ priv->ieee->set_security(priv->ieee->dev, &sec);
break;
+ }
- default:
- printk(KERN_ERR DRV_NAME ": %s: Unknown WPA param: %d\n",
- dev->name, name);
- ret = -EOPNOTSUPP;
+ case IPW2100_PARAM_PRIVACY_INVOKED:
+ priv->ieee->privacy_invoked = value;
+ break;
+
+ case IPW2100_PARAM_AUTH_ALGS:
+ ret = ipw2100_wpa_set_auth_algs(priv, value);
+ break;
+
+ case IPW2100_PARAM_IEEE_802_1X:
+ priv->ieee->ieee802_1x = value;
+ break;
+
+ default:
+ printk(KERN_ERR DRV_NAME ": %s: Unknown WPA param: %d\n",
+ dev->name, name);
+ ret = -EOPNOTSUPP;
}
return ret;
}
-static int ipw2100_wpa_mlme(struct net_device *dev, int command, int reason){
+static int ipw2100_wpa_mlme(struct net_device *dev, int command, int reason)
+{
struct ipw2100_priv *priv = ieee80211_priv(dev);
- int ret=0;
+ int ret = 0;
- switch(command){
- case IPW2100_MLME_STA_DEAUTH:
- // silently ignore
- break;
+ switch (command) {
+ case IPW2100_MLME_STA_DEAUTH:
+ // silently ignore
+ break;
- case IPW2100_MLME_STA_DISASSOC:
- ipw2100_disassociate_bssid(priv);
- break;
+ case IPW2100_MLME_STA_DISASSOC:
+ ipw2100_disassociate_bssid(priv);
+ break;
- default:
- printk(KERN_ERR DRV_NAME ": %s: Unknown MLME request: %d\n",
- dev->name, command);
- ret = -EOPNOTSUPP;
+ default:
+ printk(KERN_ERR DRV_NAME ": %s: Unknown MLME request: %d\n",
+ dev->name, command);
+ ret = -EOPNOTSUPP;
}
return ret;
}
+static int ipw2100_wpa_set_wpa_ie(struct net_device *dev,
+ struct ipw2100_param *param, int plen)
+{
-void ipw2100_wpa_assoc_frame(struct ipw2100_priv *priv,
- char *wpa_ie, int wpa_ie_len){
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee;
+ u8 *buf;
- struct ipw2100_wpa_assoc_frame frame;
-
- frame.fixed_ie_mask = 0;
-
- /* copy WPA IE */
- memcpy(frame.var_ie, wpa_ie, wpa_ie_len);
- frame.var_ie_len = wpa_ie_len;
-
- /* make sure WPA is enabled */
- ipw2100_wpa_enable(priv, 1);
- ipw2100_set_wpa_ie(priv, &frame, 0);
-}
-
-
-static int ipw2100_wpa_set_wpa_ie(struct net_device *dev,
- struct ipw2100_param *param, int plen){
-
- struct ipw2100_priv *priv = ieee80211_priv(dev);
- struct ieee80211_device *ieee = priv->ieee;
- u8 *buf;
-
- if (! ieee->wpa_enabled)
- return -EOPNOTSUPP;
+ if (!ieee->wpa_enabled)
+ return -EOPNOTSUPP;
if (param->u.wpa_ie.len > MAX_WPA_IE_LEN ||
- (param->u.wpa_ie.len &&
- param->u.wpa_ie.data==NULL))
+ (param->u.wpa_ie.len && param->u.wpa_ie.data == NULL))
return -EINVAL;
- if (param->u.wpa_ie.len){
+ if (param->u.wpa_ie.len) {
buf = kmalloc(param->u.wpa_ie.len, GFP_KERNEL);
if (buf == NULL)
return -ENOMEM;
/* implementation borrowed from hostap driver */
static int ipw2100_wpa_set_encryption(struct net_device *dev,
- struct ipw2100_param *param, int param_len){
-
+ struct ipw2100_param *param,
+ int param_len)
+{
int ret = 0;
struct ipw2100_priv *priv = ieee80211_priv(dev);
struct ieee80211_device *ieee = priv->ieee;
param->u.crypt.alg[IPW2100_CRYPT_ALG_NAME_LEN - 1] = '\0';
if (param_len !=
- (int) ((char *) param->u.crypt.key - (char *) param) +
- param->u.crypt.key_len){
- IPW_DEBUG_INFO("Len mismatch %d, %d\n", param_len, param->u.crypt.key_len);
+ (int)((char *)param->u.crypt.key - (char *)param) +
+ param->u.crypt.key_len) {
+ IPW_DEBUG_INFO("Len mismatch %d, %d\n", param_len,
+ param->u.crypt.key_len);
return -EINVAL;
}
if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
return -EINVAL;
}
+ sec.flags |= SEC_ENABLED | SEC_ENCRYPT;
if (strcmp(param->u.crypt.alg, "none") == 0) {
- if (crypt){
+ if (crypt) {
sec.enabled = 0;
+ sec.encrypt = 0;
sec.level = SEC_LEVEL_0;
- sec.flags |= SEC_ENABLED | SEC_LEVEL;
+ sec.flags |= SEC_LEVEL;
ieee80211_crypt_delayed_deinit(ieee, crypt);
}
goto done;
}
sec.enabled = 1;
- sec.flags |= SEC_ENABLED;
+ sec.encrypt = 1;
ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
if (ops == NULL && strcmp(param->u.crypt.alg, "WEP") == 0) {
}
if (ops == NULL) {
IPW_DEBUG_INFO("%s: unknown crypto alg '%s'\n",
- dev->name, param->u.crypt.alg);
+ dev->name, param->u.crypt.alg);
param->u.crypt.err = IPW2100_CRYPT_ERR_UNKNOWN_ALG;
ret = -EINVAL;
goto done;
}
new_crypt->ops = ops;
if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
- new_crypt->priv = new_crypt->ops->init(param->u.crypt.idx);
+ new_crypt->priv =
+ new_crypt->ops->init(param->u.crypt.idx);
if (new_crypt->priv == NULL) {
kfree(new_crypt);
param->u.crypt.err =
- IPW2100_CRYPT_ERR_CRYPT_INIT_FAILED;
+ IPW2100_CRYPT_ERR_CRYPT_INIT_FAILED;
ret = -EINVAL;
goto done;
}
(*crypt)->ops->set_key(param->u.crypt.key,
param->u.crypt.key_len, param->u.crypt.seq,
(*crypt)->priv) < 0) {
- IPW_DEBUG_INFO("%s: key setting failed\n",
- dev->name);
+ IPW_DEBUG_INFO("%s: key setting failed\n", dev->name);
param->u.crypt.err = IPW2100_CRYPT_ERR_KEY_SET_FAILED;
ret = -EINVAL;
goto done;
}
- if (param->u.crypt.set_tx){
+ if (param->u.crypt.set_tx) {
ieee->tx_keyidx = param->u.crypt.idx;
sec.active_key = param->u.crypt.idx;
sec.flags |= SEC_ACTIVE_KEY;
}
- if (ops->name != NULL){
+ if (ops->name != NULL) {
if (strcmp(ops->name, "WEP") == 0) {
- memcpy(sec.keys[param->u.crypt.idx], param->u.crypt.key, param->u.crypt.key_len);
- sec.key_sizes[param->u.crypt.idx] = param->u.crypt.key_len;
+ memcpy(sec.keys[param->u.crypt.idx],
+ param->u.crypt.key, param->u.crypt.key_len);
+ sec.key_sizes[param->u.crypt.idx] =
+ param->u.crypt.key_len;
sec.flags |= (1 << param->u.crypt.idx);
sec.flags |= SEC_LEVEL;
sec.level = SEC_LEVEL_1;
sec.level = SEC_LEVEL_3;
}
}
- done:
+ done:
if (ieee->set_security)
ieee->set_security(ieee->dev, &sec);
* the callbacks structures used to initialize the 802.11 stack. */
if (ieee->reset_on_keychange &&
ieee->iw_mode != IW_MODE_INFRA &&
- ieee->reset_port &&
- ieee->reset_port(dev)) {
+ ieee->reset_port && ieee->reset_port(dev)) {
IPW_DEBUG_INFO("%s: reset_port failed\n", dev->name);
param->u.crypt.err = IPW2100_CRYPT_ERR_CARD_CONF_FAILED;
return -EINVAL;
return ret;
}
-
-static int ipw2100_wpa_supplicant(struct net_device *dev, struct iw_point *p){
+static int ipw2100_wpa_supplicant(struct net_device *dev, struct iw_point *p)
+{
struct ipw2100_param *param;
- int ret=0;
+ int ret = 0;
IPW_DEBUG_IOCTL("wpa_supplicant: len=%d\n", p->length);
if (param == NULL)
return -ENOMEM;
- if (copy_from_user(param, p->pointer, p->length)){
+ if (copy_from_user(param, p->pointer, p->length)) {
kfree(param);
return -EFAULT;
}
- switch (param->cmd){
+ switch (param->cmd) {
case IPW2100_CMD_SET_WPA_PARAM:
ret = ipw2100_wpa_set_param(dev, param->u.wpa_param.name,
break;
default:
- printk(KERN_ERR DRV_NAME ": %s: Unknown WPA supplicant request: %d\n",
- dev->name, param->cmd);
+ printk(KERN_ERR DRV_NAME
+ ": %s: Unknown WPA supplicant request: %d\n", dev->name,
+ param->cmd);
ret = -EOPNOTSUPP;
}
kfree(param);
return ret;
}
-#endif /* CONFIG_IEEE80211_WPA */
static int ipw2100_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
-#ifdef CONFIG_IEEE80211_WPA
- struct iwreq *wrq = (struct iwreq *) rq;
- int ret=-1;
- switch (cmd){
- case IPW2100_IOCTL_WPA_SUPPLICANT:
+ struct iwreq *wrq = (struct iwreq *)rq;
+ int ret = -1;
+ switch (cmd) {
+ case IPW2100_IOCTL_WPA_SUPPLICANT:
ret = ipw2100_wpa_supplicant(dev, &wrq->u.data);
return ret;
- default:
+ default:
return -EOPNOTSUPP;
}
-#endif /* CONFIG_IEEE80211_WPA */
-
return -EOPNOTSUPP;
}
-
+#endif /* WIRELESS_EXT < 18 */
static void ipw_ethtool_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
static u32 ipw2100_ethtool_get_link(struct net_device *dev)
{
- struct ipw2100_priv *priv = ieee80211_priv(dev);
- return (priv->status & STATUS_ASSOCIATED) ? 1 : 0;
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ return (priv->status & STATUS_ASSOCIATED) ? 1 : 0;
}
-
static struct ethtool_ops ipw2100_ethtool_ops = {
- .get_link = ipw2100_ethtool_get_link,
- .get_drvinfo = ipw_ethtool_get_drvinfo,
+ .get_link = ipw2100_ethtool_get_link,
+ .get_drvinfo = ipw_ethtool_get_drvinfo,
};
static void ipw2100_hang_check(void *adapter)
spin_unlock_irqrestore(&priv->low_lock, flags);
}
-
static void ipw2100_rf_kill(void *adapter)
{
struct ipw2100_priv *priv = adapter;
IPW_DEBUG_RF_KILL("HW RF Kill deactivated. SW RF Kill still "
"enabled\n");
- exit_unlock:
+ exit_unlock:
spin_unlock_irqrestore(&priv->low_lock, flags);
}
/* Look into using netdev destructor to shutdown ieee80211? */
-static struct net_device *ipw2100_alloc_device(
- struct pci_dev *pci_dev,
- void __iomem *base_addr,
- unsigned long mem_start,
- unsigned long mem_len)
+static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
+ void __iomem * base_addr,
+ unsigned long mem_start,
+ unsigned long mem_len)
{
struct ipw2100_priv *priv;
struct net_device *dev;
priv->ieee->hard_start_xmit = ipw2100_tx;
priv->ieee->set_security = shim__set_security;
+ priv->ieee->perfect_rssi = -20;
+ priv->ieee->worst_rssi = -85;
+
dev->open = ipw2100_open;
dev->stop = ipw2100_close;
dev->init = ipw2100_net_init;
+#if WIRELESS_EXT < 18
dev->do_ioctl = ipw2100_ioctl;
+#endif
dev->get_stats = ipw2100_stats;
dev->ethtool_ops = &ipw2100_ethtool_ops;
dev->tx_timeout = ipw2100_tx_timeout;
dev->wireless_handlers = &ipw2100_wx_handler_def;
dev->get_wireless_stats = ipw2100_wx_wireless_stats;
dev->set_mac_address = ipw2100_set_address;
- dev->watchdog_timeo = 3*HZ;
+ dev->watchdog_timeo = 3 * HZ;
dev->irq = 0;
dev->base_addr = (unsigned long)base_addr;
* ends up causing problems. So, we just handle
* the WX extensions through the ipw2100_ioctl interface */
-
/* memset() puts everything to 0, so we only have explicitely set
* those values that need to be something else */
/* If power management is turned on, default to AUTO mode */
priv->power_mode = IPW_POWER_AUTO;
-
-
-#ifdef CONFIG_IEEE80211_WPA
+#ifdef CONFIG_IPW2100_MONITOR
+ priv->config |= CFG_CRC_CHECK;
+#endif
priv->ieee->wpa_enabled = 0;
- priv->ieee->tkip_countermeasures = 0;
priv->ieee->drop_unencrypted = 0;
priv->ieee->privacy_invoked = 0;
priv->ieee->ieee802_1x = 1;
-#endif /* CONFIG_IEEE80211_WPA */
/* Set module parameters */
switch (mode) {
priv->status |= STATUS_RF_KILL_SW;
if (channel != 0 &&
- ((channel >= REG_MIN_CHANNEL) &&
- (channel <= REG_MAX_CHANNEL))) {
+ ((channel >= REG_MIN_CHANNEL) && (channel <= REG_MAX_CHANNEL))) {
priv->config |= CFG_STATIC_CHANNEL;
priv->channel = channel;
}
INIT_LIST_HEAD(&priv->fw_pend_list);
INIT_STAT(&priv->fw_pend_stat);
-
-#ifdef CONFIG_SOFTWARE_SUSPEND2
- priv->workqueue = create_workqueue(DRV_NAME, 0);
-#else
priv->workqueue = create_workqueue(DRV_NAME);
-#endif
+
INIT_WORK(&priv->reset_work,
(void (*)(void *))ipw2100_reset_adapter, priv);
INIT_WORK(&priv->security_work,
return err;
}
- /* We disable the RETRY_TIMEOUT register (0x41) to keep
+ /* We disable the RETRY_TIMEOUT register (0x41) to keep
* PCI Tx retries from interfering with C3 CPU state */
pci_read_config_dword(pci_dev, 0x40, &val);
if ((val & 0x0000ff00) != 0)
ipw2100_queues_initialize(priv);
err = request_irq(pci_dev->irq,
- ipw2100_interrupt, SA_SHIRQ,
- dev->name, priv);
+ ipw2100_interrupt, SA_SHIRQ, dev->name, priv);
if (err) {
printk(KERN_WARNING DRV_NAME
- "Error calling request_irq: %d.\n",
- pci_dev->irq);
+ "Error calling request_irq: %d.\n", pci_dev->irq);
goto fail;
}
dev->irq = pci_dev->irq;
/* perform this after register_netdev so that dev->name is set */
sysfs_create_group(&pci_dev->dev.kobj, &ipw2100_attribute_group);
- netif_carrier_off(dev);
/* If the RF Kill switch is disabled, go ahead and complete the
* startup sequence */
return 0;
- fail_unlock:
+ fail_unlock:
up(&priv->action_sem);
- fail:
+ fail:
if (dev) {
if (registered)
unregister_netdev(dev);
/* These are safe to call even if they weren't allocated */
ipw2100_queues_free(priv);
- sysfs_remove_group(&pci_dev->dev.kobj, &ipw2100_attribute_group);
+ sysfs_remove_group(&pci_dev->dev.kobj,
+ &ipw2100_attribute_group);
free_ieee80211(dev);
pci_set_drvdata(pci_dev, NULL);
priv->status &= ~STATUS_INITIALIZED;
dev = priv->net_dev;
- sysfs_remove_group(&pci_dev->dev.kobj, &ipw2100_attribute_group);
+ sysfs_remove_group(&pci_dev->dev.kobj,
+ &ipw2100_attribute_group);
#ifdef CONFIG_PM
if (ipw2100_firmware.version)
IPW_DEBUG_INFO("exit\n");
}
-
#ifdef CONFIG_PM
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11)
-static int ipw2100_suspend(struct pci_dev *pci_dev, u32 state)
-#else
static int ipw2100_suspend(struct pci_dev *pci_dev, pm_message_t state)
-#endif
{
struct ipw2100_priv *priv = pci_get_drvdata(pci_dev);
struct net_device *dev = priv->net_dev;
- IPW_DEBUG_INFO("%s: Going into suspend...\n",
- dev->name);
+ IPW_DEBUG_INFO("%s: Going into suspend...\n", dev->name);
down(&priv->action_sem);
if (priv->status & STATUS_INITIALIZED) {
netif_device_detach(dev);
pci_save_state(pci_dev);
- pci_disable_device (pci_dev);
+ pci_disable_device(pci_dev);
pci_set_power_state(pci_dev, PCI_D3hot);
up(&priv->action_sem);
down(&priv->action_sem);
- IPW_DEBUG_INFO("%s: Coming out of suspend...\n",
- dev->name);
+ IPW_DEBUG_INFO("%s: Coming out of suspend...\n", dev->name);
pci_set_power_state(pci_dev, PCI_D0);
pci_enable_device(pci_dev);
* the queue of needed */
netif_device_attach(dev);
- /* Bring the device back up */
- if (!(priv->status & STATUS_RF_KILL_SW))
- ipw2100_up(priv, 0);
+ /* Bring the device back up */
+ if (!(priv->status & STATUS_RF_KILL_SW))
+ ipw2100_up(priv, 0);
up(&priv->action_sem);
}
#endif
-
#define IPW2100_DEV_ID(x) { PCI_VENDOR_ID_INTEL, 0x1043, 0x8086, x }
static struct pci_device_id ipw2100_pci_id_table[] __devinitdata = {
- IPW2100_DEV_ID(0x2520), /* IN 2100A mPCI 3A */
- IPW2100_DEV_ID(0x2521), /* IN 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2524), /* IN 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2525), /* IN 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2526), /* IN 2100A mPCI Gen A3 */
- IPW2100_DEV_ID(0x2522), /* IN 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2523), /* IN 2100 mPCI 3A */
- IPW2100_DEV_ID(0x2527), /* IN 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2528), /* IN 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2529), /* IN 2100 mPCI 3B */
- IPW2100_DEV_ID(0x252B), /* IN 2100 mPCI 3A */
- IPW2100_DEV_ID(0x252C), /* IN 2100 mPCI 3A */
- IPW2100_DEV_ID(0x252D), /* IN 2100 mPCI 3A */
-
- IPW2100_DEV_ID(0x2550), /* IB 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2551), /* IB 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2553), /* IB 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2554), /* IB 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2555), /* IB 2100 mPCI 3B */
-
- IPW2100_DEV_ID(0x2560), /* DE 2100A mPCI 3A */
- IPW2100_DEV_ID(0x2562), /* DE 2100A mPCI 3A */
- IPW2100_DEV_ID(0x2563), /* DE 2100A mPCI 3A */
- IPW2100_DEV_ID(0x2561), /* DE 2100 mPCI 3A */
- IPW2100_DEV_ID(0x2565), /* DE 2100 mPCI 3A */
- IPW2100_DEV_ID(0x2566), /* DE 2100 mPCI 3A */
- IPW2100_DEV_ID(0x2567), /* DE 2100 mPCI 3A */
-
- IPW2100_DEV_ID(0x2570), /* GA 2100 mPCI 3B */
-
- IPW2100_DEV_ID(0x2580), /* TO 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2582), /* TO 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2583), /* TO 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2581), /* TO 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2585), /* TO 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2586), /* TO 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2587), /* TO 2100 mPCI 3B */
-
- IPW2100_DEV_ID(0x2590), /* SO 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2592), /* SO 2100A mPCI 3B */
- IPW2100_DEV_ID(0x2591), /* SO 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2593), /* SO 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2596), /* SO 2100 mPCI 3B */
- IPW2100_DEV_ID(0x2598), /* SO 2100 mPCI 3B */
-
- IPW2100_DEV_ID(0x25A0), /* HP 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2520), /* IN 2100A mPCI 3A */
+ IPW2100_DEV_ID(0x2521), /* IN 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2524), /* IN 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2525), /* IN 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2526), /* IN 2100A mPCI Gen A3 */
+ IPW2100_DEV_ID(0x2522), /* IN 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2523), /* IN 2100 mPCI 3A */
+ IPW2100_DEV_ID(0x2527), /* IN 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2528), /* IN 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2529), /* IN 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x252B), /* IN 2100 mPCI 3A */
+ IPW2100_DEV_ID(0x252C), /* IN 2100 mPCI 3A */
+ IPW2100_DEV_ID(0x252D), /* IN 2100 mPCI 3A */
+
+ IPW2100_DEV_ID(0x2550), /* IB 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2551), /* IB 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2553), /* IB 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2554), /* IB 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2555), /* IB 2100 mPCI 3B */
+
+ IPW2100_DEV_ID(0x2560), /* DE 2100A mPCI 3A */
+ IPW2100_DEV_ID(0x2562), /* DE 2100A mPCI 3A */
+ IPW2100_DEV_ID(0x2563), /* DE 2100A mPCI 3A */
+ IPW2100_DEV_ID(0x2561), /* DE 2100 mPCI 3A */
+ IPW2100_DEV_ID(0x2565), /* DE 2100 mPCI 3A */
+ IPW2100_DEV_ID(0x2566), /* DE 2100 mPCI 3A */
+ IPW2100_DEV_ID(0x2567), /* DE 2100 mPCI 3A */
+
+ IPW2100_DEV_ID(0x2570), /* GA 2100 mPCI 3B */
+
+ IPW2100_DEV_ID(0x2580), /* TO 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2582), /* TO 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2583), /* TO 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2581), /* TO 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2585), /* TO 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2586), /* TO 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2587), /* TO 2100 mPCI 3B */
+
+ IPW2100_DEV_ID(0x2590), /* SO 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2592), /* SO 2100A mPCI 3B */
+ IPW2100_DEV_ID(0x2591), /* SO 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2593), /* SO 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2596), /* SO 2100 mPCI 3B */
+ IPW2100_DEV_ID(0x2598), /* SO 2100 mPCI 3B */
+
+ IPW2100_DEV_ID(0x25A0), /* HP 2100 mPCI 3B */
{0,},
};
#endif
};
-
/**
* Initialize the ipw2100 driver/module
*
printk(KERN_INFO DRV_NAME ": %s, %s\n", DRV_DESCRIPTION, DRV_VERSION);
printk(KERN_INFO DRV_NAME ": %s\n", DRV_COPYRIGHT);
-#ifdef CONFIG_IEEE80211_NOWEP
- IPW_DEBUG_INFO(DRV_NAME ": Compiled with WEP disabled.\n");
-#endif
-
ret = pci_module_init(&ipw2100_pci_driver);
#ifdef CONFIG_IPW_DEBUG
return ret;
}
-
/**
* Cleanup ipw2100 driver registration
*/
return 0;
}
-
static int ipw2100_wx_set_freq(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
/* if setting by freq convert to channel */
if (fwrq->e == 1) {
- if ((fwrq->m >= (int) 2.412e8 &&
- fwrq->m <= (int) 2.487e8)) {
+ if ((fwrq->m >= (int)2.412e8 && fwrq->m <= (int)2.487e8)) {
int f = fwrq->m / 100000;
int c = 0;
}
}
- if (fwrq->e > 0 || fwrq->m > 1000)
- return -EOPNOTSUPP;
- else { /* Set the channel */
+ if (fwrq->e > 0 || fwrq->m > 1000) {
+ err = -EOPNOTSUPP;
+ goto done;
+ } else { /* Set the channel */
IPW_DEBUG_WX("SET Freq/Channel -> %d \n", fwrq->m);
err = ipw2100_set_channel(priv, fwrq->m, 0);
}
- done:
+ done:
up(&priv->action_sem);
return err;
}
-
static int ipw2100_wx_get_freq(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
case IW_MODE_MONITOR:
err = ipw2100_switch_mode(priv, IW_MODE_MONITOR);
break;
-#endif /* CONFIG_IPW2100_MONITOR */
+#endif /* CONFIG_IPW2100_MONITOR */
case IW_MODE_ADHOC:
err = ipw2100_switch_mode(priv, IW_MODE_ADHOC);
break;
break;
}
-done:
+ done:
up(&priv->action_sem);
- return err;
+ return err;
}
static int ipw2100_wx_get_mode(struct net_device *dev,
return 0;
}
-
#define POWER_MODES 5
/* Values are in microsecond */
/* ~5 Mb/s real (802.11b) */
range->throughput = 5 * 1000 * 1000;
-// range->sensitivity; /* signal level threshold range */
+// range->sensitivity; /* signal level threshold range */
range->max_qual.qual = 100;
/* TODO: Find real max RSSI and stick here */
range->max_qual.level = 0;
range->max_qual.noise = 0;
- range->max_qual.updated = 7; /* Updated all three */
+ range->max_qual.updated = 7; /* Updated all three */
- range->avg_qual.qual = 70; /* > 8% missed beacons is 'bad' */
+ range->avg_qual.qual = 70; /* > 8% missed beacons is 'bad' */
/* TODO: Find real 'good' to 'bad' threshol value for RSSI */
range->avg_qual.level = 20 + IPW2100_RSSI_TO_DBM;
range->avg_qual.noise = 0;
- range->avg_qual.updated = 7; /* Updated all three */
+ range->avg_qual.updated = 7; /* Updated all three */
range->num_bitrates = RATE_COUNT;
range->max_frag = MAX_FRAG_THRESHOLD;
range->min_pmp = period_duration[0]; /* Minimal PM period */
- range->max_pmp = period_duration[POWER_MODES-1];/* Maximal PM period */
- range->min_pmt = timeout_duration[POWER_MODES-1]; /* Minimal PM timeout */
- range->max_pmt = timeout_duration[0];/* Maximal PM timeout */
+ range->max_pmp = period_duration[POWER_MODES - 1]; /* Maximal PM period */
+ range->min_pmt = timeout_duration[POWER_MODES - 1]; /* Minimal PM timeout */
+ range->max_pmt = timeout_duration[0]; /* Maximal PM timeout */
- /* How to decode max/min PM period */
+ /* How to decode max/min PM period */
range->pmp_flags = IW_POWER_PERIOD;
- /* How to decode max/min PM period */
+ /* How to decode max/min PM period */
range->pmt_flags = IW_POWER_TIMEOUT;
/* What PM options are supported */
range->pm_capa = IW_POWER_TIMEOUT | IW_POWER_PERIOD;
range->encoding_size[0] = 5;
- range->encoding_size[1] = 13; /* Different token sizes */
- range->num_encoding_sizes = 2; /* Number of entry in the list */
- range->max_encoding_tokens = WEP_KEYS; /* Max number of tokens */
-// range->encoding_login_index; /* token index for login token */
+ range->encoding_size[1] = 13; /* Different token sizes */
+ range->num_encoding_sizes = 2; /* Number of entry in the list */
+ range->max_encoding_tokens = WEP_KEYS; /* Max number of tokens */
+// range->encoding_login_index; /* token index for login token */
if (priv->ieee->iw_mode == IW_MODE_ADHOC) {
range->txpower_capa = IW_TXPOW_DBM;
range->num_txpower = IW_MAX_TXPOWER;
- for (i = 0, level = (IPW_TX_POWER_MAX_DBM * 16); i < IW_MAX_TXPOWER;
- i++, level -= ((IPW_TX_POWER_MAX_DBM - IPW_TX_POWER_MIN_DBM) * 16) /
- (IW_MAX_TXPOWER - 1))
+ for (i = 0, level = (IPW_TX_POWER_MAX_DBM * 16);
+ i < IW_MAX_TXPOWER;
+ i++, level -=
+ ((IPW_TX_POWER_MAX_DBM -
+ IPW_TX_POWER_MIN_DBM) * 16) / (IW_MAX_TXPOWER - 1))
range->txpower[i] = level / 16;
} else {
range->txpower_capa = 0;
range->num_txpower = 0;
}
-
/* Set the Wireless Extension versions */
range->we_version_compiled = WIRELESS_EXT;
range->we_version_source = 16;
-// range->retry_capa; /* What retry options are supported */
-// range->retry_flags; /* How to decode max/min retry limit */
-// range->r_time_flags; /* How to decode max/min retry life */
-// range->min_retry; /* Minimal number of retries */
-// range->max_retry; /* Maximal number of retries */
-// range->min_r_time; /* Minimal retry lifetime */
-// range->max_r_time; /* Maximal retry lifetime */
+// range->retry_capa; /* What retry options are supported */
+// range->retry_flags; /* How to decode max/min retry limit */
+// range->r_time_flags; /* How to decode max/min retry life */
+// range->min_retry; /* Minimal number of retries */
+// range->max_retry; /* Maximal number of retries */
+// range->min_r_time; /* Minimal retry lifetime */
+// range->max_r_time; /* Maximal retry lifetime */
- range->num_channels = FREQ_COUNT;
+ range->num_channels = FREQ_COUNT;
val = 0;
for (i = 0; i < FREQ_COUNT; i++) {
// TODO: Include only legal frequencies for some countries
-// if (local->channel_mask & (1 << i)) {
- range->freq[val].i = i + 1;
- range->freq[val].m = ipw2100_frequencies[i] * 100000;
- range->freq[val].e = 1;
- val++;
-// }
+// if (local->channel_mask & (1 << i)) {
+ range->freq[val].i = i + 1;
+ range->freq[val].m = ipw2100_frequencies[i] * 100000;
+ range->freq[val].e = 1;
+ val++;
+// }
if (val == IW_MAX_FREQUENCIES)
- break;
+ break;
}
range->num_frequency = val;
wrqu->ap_addr.sa_data[4] & 0xff,
wrqu->ap_addr.sa_data[5] & 0xff);
- done:
+ done:
up(&priv->action_sem);
return err;
}
/* If we are associated, trying to associate, or have a statically
* configured BSSID then return that; otherwise return ANY */
- if (priv->config & CFG_STATIC_BSSID ||
- priv->status & STATUS_ASSOCIATED) {
+ if (priv->config & CFG_STATIC_BSSID || priv->status & STATUS_ASSOCIATED) {
wrqu->ap_addr.sa_family = ARPHRD_ETHER;
- memcpy(wrqu->ap_addr.sa_data, &priv->bssid, ETH_ALEN);
+ memcpy(wrqu->ap_addr.sa_data, priv->bssid, ETH_ALEN);
} else
memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
union iwreq_data *wrqu, char *extra)
{
struct ipw2100_priv *priv = ieee80211_priv(dev);
- char *essid = ""; /* ANY */
+ char *essid = ""; /* ANY */
int length = 0;
int err = 0;
err = ipw2100_set_essid(priv, essid, length, 0);
- done:
+ done:
up(&priv->action_sem);
return err;
}
/* If we are associated, trying to associate, or have a statically
* configured ESSID then return that; otherwise return ANY */
- if (priv->config & CFG_STATIC_ESSID ||
- priv->status & STATUS_ASSOCIATED) {
+ if (priv->config & CFG_STATIC_ESSID || priv->status & STATUS_ASSOCIATED) {
IPW_DEBUG_WX("Getting essid: '%s'\n",
escape_essid(priv->essid, priv->essid_len));
memcpy(extra, priv->essid, priv->essid_len);
wrqu->essid.length = priv->essid_len;
- wrqu->essid.flags = 1; /* active */
+ wrqu->essid.flags = 1; /* active */
} else {
IPW_DEBUG_WX("Getting essid: ANY\n");
wrqu->essid.length = 0;
- wrqu->essid.flags = 0; /* active */
+ wrqu->essid.flags = 0; /* active */
}
return 0;
if (wrqu->data.length > IW_ESSID_MAX_SIZE)
return -E2BIG;
- wrqu->data.length = min((size_t)wrqu->data.length, sizeof(priv->nick));
+ wrqu->data.length = min((size_t) wrqu->data.length, sizeof(priv->nick));
memset(priv->nick, 0, sizeof(priv->nick));
- memcpy(priv->nick, extra, wrqu->data.length);
+ memcpy(priv->nick, extra, wrqu->data.length);
IPW_DEBUG_WX("SET Nickname -> %s \n", priv->nick);
wrqu->data.length = strlen(priv->nick) + 1;
memcpy(extra, priv->nick, wrqu->data.length);
- wrqu->data.flags = 1; /* active */
+ wrqu->data.flags = 1; /* active */
IPW_DEBUG_WX("GET Nickname -> %s \n", extra);
err = ipw2100_set_tx_rates(priv, rate, 0);
IPW_DEBUG_WX("SET Rate -> %04X \n", rate);
- done:
+ done:
up(&priv->action_sem);
return err;
}
-
static int ipw2100_wx_get_rate(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
IPW_DEBUG_WX("GET Rate -> %d \n", wrqu->bitrate.value);
- done:
+ done:
up(&priv->action_sem);
return err;
}
if (wrqu->rts.disabled)
value = priv->rts_threshold | RTS_DISABLED;
else {
- if (wrqu->rts.value < 1 ||
- wrqu->rts.value > 2304) {
+ if (wrqu->rts.value < 1 || wrqu->rts.value > 2304) {
err = -EINVAL;
goto done;
}
err = ipw2100_set_rts_threshold(priv, value);
IPW_DEBUG_WX("SET RTS Threshold -> 0x%08X \n", value);
- done:
+ done:
up(&priv->action_sem);
return err;
}
struct ipw2100_priv *priv = ieee80211_priv(dev);
wrqu->rts.value = priv->rts_threshold & ~RTS_DISABLED;
- wrqu->rts.fixed = 1; /* no auto select */
+ wrqu->rts.fixed = 1; /* no auto select */
/* If RTS is set to the default value, then it is disabled */
wrqu->rts.disabled = (priv->rts_threshold & RTS_DISABLED) ? 1 : 0;
wrqu->txpower.value > IPW_TX_POWER_MAX_DBM)
return -EINVAL;
- value = (wrqu->txpower.value - IPW_TX_POWER_MIN_DBM) * 16 /
- (IPW_TX_POWER_MAX_DBM - IPW_TX_POWER_MIN_DBM);
+ value = wrqu->txpower.value;
}
down(&priv->action_sem);
IPW_DEBUG_WX("SET TX Power -> %d \n", value);
- done:
+ done:
up(&priv->action_sem);
return err;
}
} else {
wrqu->power.disabled = 0;
wrqu->power.fixed = 1;
- wrqu->power.value =
- (priv->tx_power *
- (IPW_TX_POWER_MAX_DBM - IPW_TX_POWER_MIN_DBM)) /
- (IPW_TX_POWER_MAX - IPW_TX_POWER_MIN) +
- IPW_TX_POWER_MIN_DBM;
+ wrqu->power.value = priv->tx_power;
}
wrqu->power.flags = IW_TXPOW_DBM;
struct ipw2100_priv *priv = ieee80211_priv(dev);
int err = 0;
- if (wrqu->retry.flags & IW_RETRY_LIFETIME ||
- wrqu->retry.disabled)
+ if (wrqu->retry.flags & IW_RETRY_LIFETIME || wrqu->retry.disabled)
return -EINVAL;
if (!(wrqu->retry.flags & IW_RETRY_LIMIT))
if (wrqu->retry.flags & IW_RETRY_MIN) {
err = ipw2100_set_short_retry(priv, wrqu->retry.value);
IPW_DEBUG_WX("SET Short Retry Limit -> %d \n",
- wrqu->retry.value);
+ wrqu->retry.value);
goto done;
}
if (wrqu->retry.flags & IW_RETRY_MAX) {
err = ipw2100_set_long_retry(priv, wrqu->retry.value);
IPW_DEBUG_WX("SET Long Retry Limit -> %d \n",
- wrqu->retry.value);
+ wrqu->retry.value);
goto done;
}
IPW_DEBUG_WX("SET Both Retry Limits -> %d \n", wrqu->retry.value);
- done:
+ done:
up(&priv->action_sem);
return err;
}
struct ipw2100_priv *priv = ieee80211_priv(dev);
- wrqu->retry.disabled = 0; /* can't be disabled */
+ wrqu->retry.disabled = 0; /* can't be disabled */
- if ((wrqu->retry.flags & IW_RETRY_TYPE) ==
- IW_RETRY_LIFETIME)
+ if ((wrqu->retry.flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME)
return -EINVAL;
if (wrqu->retry.flags & IW_RETRY_MAX) {
- wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MAX;
+ wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
wrqu->retry.value = priv->long_retry_limit;
} else {
wrqu->retry.flags =
(priv->short_retry_limit !=
priv->long_retry_limit) ?
- IW_RETRY_LIMIT & IW_RETRY_MIN : IW_RETRY_LIMIT;
+ IW_RETRY_LIMIT | IW_RETRY_MIN : IW_RETRY_LIMIT;
wrqu->retry.value = priv->short_retry_limit;
}
}
IPW_DEBUG_WX("Initiating scan...\n");
- if (ipw2100_set_scan_options(priv) ||
- ipw2100_start_scan(priv)) {
+ if (ipw2100_set_scan_options(priv) || ipw2100_start_scan(priv)) {
IPW_DEBUG_WX("Start scan failed.\n");
/* TODO: Mark a scan as pending so when hardware initialized
* a scan starts */
}
- done:
+ done:
up(&priv->action_sem);
return err;
}
return ieee80211_wx_get_scan(priv->ieee, info, wrqu, extra);
}
-
/*
* Implementation based on code in hostap-driver v0.1.3 hostap_ioctl.c
*/
}
static int ipw2100_wx_set_power(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
struct ipw2100_priv *priv = ieee80211_priv(dev);
int err = 0;
}
switch (wrqu->power.flags & IW_POWER_MODE) {
- case IW_POWER_ON: /* If not specified */
- case IW_POWER_MODE: /* If set all mask */
- case IW_POWER_ALL_R: /* If explicitely state all */
+ case IW_POWER_ON: /* If not specified */
+ case IW_POWER_MODE: /* If set all mask */
+ case IW_POWER_ALL_R: /* If explicitely state all */
break;
- default: /* Otherwise we don't support it */
+ default: /* Otherwise we don't support it */
IPW_DEBUG_WX("SET PM Mode: %X not supported.\n",
wrqu->power.flags);
err = -EOPNOTSUPP;
priv->power_mode = IPW_POWER_ENABLED | priv->power_mode;
err = ipw2100_set_power_mode(priv, IPW_POWER_LEVEL(priv->power_mode));
- IPW_DEBUG_WX("SET Power Management Mode -> 0x%02X\n",
- priv->power_mode);
+ IPW_DEBUG_WX("SET Power Management Mode -> 0x%02X\n", priv->power_mode);
- done:
+ done:
up(&priv->action_sem);
return err;
}
static int ipw2100_wx_get_power(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
/*
* This can be called at any time. No action lock required
struct ipw2100_priv *priv = ieee80211_priv(dev);
- if (!(priv->power_mode & IPW_POWER_ENABLED)) {
+ if (!(priv->power_mode & IPW_POWER_ENABLED))
wrqu->power.disabled = 1;
- } else {
+ else {
wrqu->power.disabled = 0;
wrqu->power.flags = 0;
}
return 0;
}
+#if WIRELESS_EXT > 17
+/*
+ * WE-18 WPA support
+ */
+
+/* SIOCSIWGENIE */
+static int ipw2100_wx_set_genie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee;
+ u8 *buf;
+
+ if (!ieee->wpa_enabled)
+ return -EOPNOTSUPP;
+
+ if (wrqu->data.length > MAX_WPA_IE_LEN ||
+ (wrqu->data.length && extra == NULL))
+ return -EINVAL;
+
+ if (wrqu->data.length) {
+ buf = kmalloc(wrqu->data.length, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ memcpy(buf, extra, wrqu->data.length);
+ kfree(ieee->wpa_ie);
+ ieee->wpa_ie = buf;
+ ieee->wpa_ie_len = wrqu->data.length;
+ } else {
+ kfree(ieee->wpa_ie);
+ ieee->wpa_ie = NULL;
+ ieee->wpa_ie_len = 0;
+ }
+
+ ipw2100_wpa_assoc_frame(priv, ieee->wpa_ie, ieee->wpa_ie_len);
+
+ return 0;
+}
+
+/* SIOCGIWGENIE */
+static int ipw2100_wx_get_genie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee;
+
+ if (ieee->wpa_ie_len == 0 || ieee->wpa_ie == NULL) {
+ wrqu->data.length = 0;
+ return 0;
+ }
+
+ if (wrqu->data.length < ieee->wpa_ie_len)
+ return -E2BIG;
+
+ wrqu->data.length = ieee->wpa_ie_len;
+ memcpy(extra, ieee->wpa_ie, ieee->wpa_ie_len);
+
+ return 0;
+}
+
+/* SIOCSIWAUTH */
+static int ipw2100_wx_set_auth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee;
+ struct iw_param *param = &wrqu->param;
+ struct ieee80211_crypt_data *crypt;
+ unsigned long flags;
+ int ret = 0;
+
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ case IW_AUTH_CIPHER_PAIRWISE:
+ case IW_AUTH_CIPHER_GROUP:
+ case IW_AUTH_KEY_MGMT:
+ /*
+ * ipw2200 does not use these parameters
+ */
+ break;
+
+ case IW_AUTH_TKIP_COUNTERMEASURES:
+ crypt = priv->ieee->crypt[priv->ieee->tx_keyidx];
+ if (!crypt || !crypt->ops->set_flags || !crypt->ops->get_flags)
+ break;
+
+ flags = crypt->ops->get_flags(crypt->priv);
+
+ if (param->value)
+ flags |= IEEE80211_CRYPTO_TKIP_COUNTERMEASURES;
+ else
+ flags &= ~IEEE80211_CRYPTO_TKIP_COUNTERMEASURES;
+
+ crypt->ops->set_flags(flags, crypt->priv);
+
+ break;
+
+ case IW_AUTH_DROP_UNENCRYPTED:{
+ /* HACK:
+ *
+ * wpa_supplicant calls set_wpa_enabled when the driver
+ * is loaded and unloaded, regardless of if WPA is being
+ * used. No other calls are made which can be used to
+ * determine if encryption will be used or not prior to
+ * association being expected. If encryption is not being
+ * used, drop_unencrypted is set to false, else true -- we
+ * can use this to determine if the CAP_PRIVACY_ON bit should
+ * be set.
+ */
+ struct ieee80211_security sec = {
+ .flags = SEC_ENABLED,
+ .enabled = param->value,
+ };
+ priv->ieee->drop_unencrypted = param->value;
+ /* We only change SEC_LEVEL for open mode. Others
+ * are set by ipw_wpa_set_encryption.
+ */
+ if (!param->value) {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_0;
+ } else {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_1;
+ }
+ if (priv->ieee->set_security)
+ priv->ieee->set_security(priv->ieee->dev, &sec);
+ break;
+ }
+
+ case IW_AUTH_80211_AUTH_ALG:
+ ret = ipw2100_wpa_set_auth_algs(priv, param->value);
+ break;
+
+ case IW_AUTH_WPA_ENABLED:
+ ret = ipw2100_wpa_enable(priv, param->value);
+ break;
+
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ ieee->ieee802_1x = param->value;
+ break;
+
+ //case IW_AUTH_ROAMING_CONTROL:
+ case IW_AUTH_PRIVACY_INVOKED:
+ ieee->privacy_invoked = param->value;
+ break;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+ return ret;
+}
+
+/* SIOCGIWAUTH */
+static int ipw2100_wx_get_auth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee;
+ struct ieee80211_crypt_data *crypt;
+ struct iw_param *param = &wrqu->param;
+ int ret = 0;
+
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ case IW_AUTH_CIPHER_PAIRWISE:
+ case IW_AUTH_CIPHER_GROUP:
+ case IW_AUTH_KEY_MGMT:
+ /*
+ * wpa_supplicant will control these internally
+ */
+ ret = -EOPNOTSUPP;
+ break;
+
+ case IW_AUTH_TKIP_COUNTERMEASURES:
+ crypt = priv->ieee->crypt[priv->ieee->tx_keyidx];
+ if (!crypt || !crypt->ops->get_flags) {
+ IPW_DEBUG_WARNING("Can't get TKIP countermeasures: "
+ "crypt not set!\n");
+ break;
+ }
+
+ param->value = (crypt->ops->get_flags(crypt->priv) &
+ IEEE80211_CRYPTO_TKIP_COUNTERMEASURES) ? 1 : 0;
+
+ break;
+
+ case IW_AUTH_DROP_UNENCRYPTED:
+ param->value = ieee->drop_unencrypted;
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ param->value = priv->ieee->sec.auth_mode;
+ break;
+
+ case IW_AUTH_WPA_ENABLED:
+ param->value = ieee->wpa_enabled;
+ break;
+
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ param->value = ieee->ieee802_1x;
+ break;
+
+ case IW_AUTH_ROAMING_CONTROL:
+ case IW_AUTH_PRIVACY_INVOKED:
+ param->value = ieee->privacy_invoked;
+ break;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+ return 0;
+}
+
+/* SIOCSIWENCODEEXT */
+static int ipw2100_wx_set_encodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ return ieee80211_wx_set_encodeext(priv->ieee, info, wrqu, extra);
+}
+
+/* SIOCGIWENCODEEXT */
+static int ipw2100_wx_get_encodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ return ieee80211_wx_get_encodeext(priv->ieee, info, wrqu, extra);
+}
+
+/* SIOCSIWMLME */
+static int ipw2100_wx_set_mlme(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ struct iw_mlme *mlme = (struct iw_mlme *)extra;
+ u16 reason;
+
+ reason = cpu_to_le16(mlme->reason_code);
+
+ switch (mlme->cmd) {
+ case IW_MLME_DEAUTH:
+ // silently ignore
+ break;
+
+ case IW_MLME_DISASSOC:
+ ipw2100_disassociate_bssid(priv);
+ break;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+ return 0;
+}
+#endif /* WIRELESS_EXT > 17 */
/*
*
if (priv->ieee->iw_mode == IW_MODE_MONITOR)
err = ipw2100_switch_mode(priv, priv->last_mode);
}
- done:
+ done:
up(&priv->action_sem);
return err;
}
if (priv->power_mode != mode)
err = ipw2100_set_power_mode(priv, mode);
- done:
+ done:
up(&priv->action_sem);
return err;
}
"Power save level: %d (None)", level);
break;
case IPW_POWER_AUTO:
- snprintf(extra, MAX_POWER_STRING,
- "Power save level: %d (Auto)", 0);
+ snprintf(extra, MAX_POWER_STRING,
+ "Power save level: %d (Auto)", 0);
break;
default:
timeout = timeout_duration[level - 1] / 1000;
return 0;
}
-
static int ipw2100_wx_set_preamble(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
err = ipw2100_system_config(priv, 0);
-done:
+ done:
up(&priv->action_sem);
return err;
}
static int ipw2100_wx_get_preamble(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
/*
* This can be called at any time. No action lock required
return 0;
}
-static iw_handler ipw2100_wx_handlers[] =
-{
- NULL, /* SIOCSIWCOMMIT */
- ipw2100_wx_get_name, /* SIOCGIWNAME */
- NULL, /* SIOCSIWNWID */
- NULL, /* SIOCGIWNWID */
- ipw2100_wx_set_freq, /* SIOCSIWFREQ */
- ipw2100_wx_get_freq, /* SIOCGIWFREQ */
- ipw2100_wx_set_mode, /* SIOCSIWMODE */
- ipw2100_wx_get_mode, /* SIOCGIWMODE */
- NULL, /* SIOCSIWSENS */
- NULL, /* SIOCGIWSENS */
- NULL, /* SIOCSIWRANGE */
- ipw2100_wx_get_range, /* SIOCGIWRANGE */
- NULL, /* SIOCSIWPRIV */
- NULL, /* SIOCGIWPRIV */
- NULL, /* SIOCSIWSTATS */
- NULL, /* SIOCGIWSTATS */
- NULL, /* SIOCSIWSPY */
- NULL, /* SIOCGIWSPY */
- NULL, /* SIOCGIWTHRSPY */
- NULL, /* SIOCWIWTHRSPY */
- ipw2100_wx_set_wap, /* SIOCSIWAP */
- ipw2100_wx_get_wap, /* SIOCGIWAP */
- NULL, /* -- hole -- */
- NULL, /* SIOCGIWAPLIST -- deprecated */
- ipw2100_wx_set_scan, /* SIOCSIWSCAN */
- ipw2100_wx_get_scan, /* SIOCGIWSCAN */
- ipw2100_wx_set_essid, /* SIOCSIWESSID */
- ipw2100_wx_get_essid, /* SIOCGIWESSID */
- ipw2100_wx_set_nick, /* SIOCSIWNICKN */
- ipw2100_wx_get_nick, /* SIOCGIWNICKN */
- NULL, /* -- hole -- */
- NULL, /* -- hole -- */
- ipw2100_wx_set_rate, /* SIOCSIWRATE */
- ipw2100_wx_get_rate, /* SIOCGIWRATE */
- ipw2100_wx_set_rts, /* SIOCSIWRTS */
- ipw2100_wx_get_rts, /* SIOCGIWRTS */
- ipw2100_wx_set_frag, /* SIOCSIWFRAG */
- ipw2100_wx_get_frag, /* SIOCGIWFRAG */
- ipw2100_wx_set_txpow, /* SIOCSIWTXPOW */
- ipw2100_wx_get_txpow, /* SIOCGIWTXPOW */
- ipw2100_wx_set_retry, /* SIOCSIWRETRY */
- ipw2100_wx_get_retry, /* SIOCGIWRETRY */
- ipw2100_wx_set_encode, /* SIOCSIWENCODE */
- ipw2100_wx_get_encode, /* SIOCGIWENCODE */
- ipw2100_wx_set_power, /* SIOCSIWPOWER */
- ipw2100_wx_get_power, /* SIOCGIWPOWER */
+#ifdef CONFIG_IPW2100_MONITOR
+static int ipw2100_wx_set_crc_check(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+ int err, mode = *(int *)extra;
+
+ down(&priv->action_sem);
+ if (!(priv->status & STATUS_INITIALIZED)) {
+ err = -EIO;
+ goto done;
+ }
+
+ if (mode == 1)
+ priv->config |= CFG_CRC_CHECK;
+ else if (mode == 0)
+ priv->config &= ~CFG_CRC_CHECK;
+ else {
+ err = -EINVAL;
+ goto done;
+ }
+ err = 0;
+
+ done:
+ up(&priv->action_sem);
+ return err;
+}
+
+static int ipw2100_wx_get_crc_check(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ /*
+ * This can be called at any time. No action lock required
+ */
+
+ struct ipw2100_priv *priv = ieee80211_priv(dev);
+
+ if (priv->config & CFG_CRC_CHECK)
+ snprintf(wrqu->name, IFNAMSIZ, "CRC checked (1)");
+ else
+ snprintf(wrqu->name, IFNAMSIZ, "CRC ignored (0)");
+
+ return 0;
+}
+#endif /* CONFIG_IPW2100_MONITOR */
+
+static iw_handler ipw2100_wx_handlers[] = {
+ NULL, /* SIOCSIWCOMMIT */
+ ipw2100_wx_get_name, /* SIOCGIWNAME */
+ NULL, /* SIOCSIWNWID */
+ NULL, /* SIOCGIWNWID */
+ ipw2100_wx_set_freq, /* SIOCSIWFREQ */
+ ipw2100_wx_get_freq, /* SIOCGIWFREQ */
+ ipw2100_wx_set_mode, /* SIOCSIWMODE */
+ ipw2100_wx_get_mode, /* SIOCGIWMODE */
+ NULL, /* SIOCSIWSENS */
+ NULL, /* SIOCGIWSENS */
+ NULL, /* SIOCSIWRANGE */
+ ipw2100_wx_get_range, /* SIOCGIWRANGE */
+ NULL, /* SIOCSIWPRIV */
+ NULL, /* SIOCGIWPRIV */
+ NULL, /* SIOCSIWSTATS */
+ NULL, /* SIOCGIWSTATS */
+ NULL, /* SIOCSIWSPY */
+ NULL, /* SIOCGIWSPY */
+ NULL, /* SIOCGIWTHRSPY */
+ NULL, /* SIOCWIWTHRSPY */
+ ipw2100_wx_set_wap, /* SIOCSIWAP */
+ ipw2100_wx_get_wap, /* SIOCGIWAP */
+#if WIRELESS_EXT > 17
+ ipw2100_wx_set_mlme, /* SIOCSIWMLME */
+#else
+ NULL, /* -- hole -- */
+#endif
+ NULL, /* SIOCGIWAPLIST -- deprecated */
+ ipw2100_wx_set_scan, /* SIOCSIWSCAN */
+ ipw2100_wx_get_scan, /* SIOCGIWSCAN */
+ ipw2100_wx_set_essid, /* SIOCSIWESSID */
+ ipw2100_wx_get_essid, /* SIOCGIWESSID */
+ ipw2100_wx_set_nick, /* SIOCSIWNICKN */
+ ipw2100_wx_get_nick, /* SIOCGIWNICKN */
+ NULL, /* -- hole -- */
+ NULL, /* -- hole -- */
+ ipw2100_wx_set_rate, /* SIOCSIWRATE */
+ ipw2100_wx_get_rate, /* SIOCGIWRATE */
+ ipw2100_wx_set_rts, /* SIOCSIWRTS */
+ ipw2100_wx_get_rts, /* SIOCGIWRTS */
+ ipw2100_wx_set_frag, /* SIOCSIWFRAG */
+ ipw2100_wx_get_frag, /* SIOCGIWFRAG */
+ ipw2100_wx_set_txpow, /* SIOCSIWTXPOW */
+ ipw2100_wx_get_txpow, /* SIOCGIWTXPOW */
+ ipw2100_wx_set_retry, /* SIOCSIWRETRY */
+ ipw2100_wx_get_retry, /* SIOCGIWRETRY */
+ ipw2100_wx_set_encode, /* SIOCSIWENCODE */
+ ipw2100_wx_get_encode, /* SIOCGIWENCODE */
+ ipw2100_wx_set_power, /* SIOCSIWPOWER */
+ ipw2100_wx_get_power, /* SIOCGIWPOWER */
+#if WIRELESS_EXT > 17
+ NULL, /* -- hole -- */
+ NULL, /* -- hole -- */
+ ipw2100_wx_set_genie, /* SIOCSIWGENIE */
+ ipw2100_wx_get_genie, /* SIOCGIWGENIE */
+ ipw2100_wx_set_auth, /* SIOCSIWAUTH */
+ ipw2100_wx_get_auth, /* SIOCGIWAUTH */
+ ipw2100_wx_set_encodeext, /* SIOCSIWENCODEEXT */
+ ipw2100_wx_get_encodeext, /* SIOCGIWENCODEEXT */
+ NULL, /* SIOCSIWPMKSA */
+#endif
};
#define IPW2100_PRIV_SET_MONITOR SIOCIWFIRSTPRIV
#define IPW2100_PRIV_GET_POWER SIOCIWFIRSTPRIV+3
#define IPW2100_PRIV_SET_LONGPREAMBLE SIOCIWFIRSTPRIV+4
#define IPW2100_PRIV_GET_LONGPREAMBLE SIOCIWFIRSTPRIV+5
+#define IPW2100_PRIV_SET_CRC_CHECK SIOCIWFIRSTPRIV+6
+#define IPW2100_PRIV_GET_CRC_CHECK SIOCIWFIRSTPRIV+7
static const struct iw_priv_args ipw2100_private_args[] = {
#ifdef CONFIG_IPW2100_MONITOR
{
- IPW2100_PRIV_SET_MONITOR,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "monitor"
- },
+ IPW2100_PRIV_SET_MONITOR,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "monitor"},
{
- IPW2100_PRIV_RESET,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 0, 0, "reset"
- },
-#endif /* CONFIG_IPW2100_MONITOR */
+ IPW2100_PRIV_RESET,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 0, 0, "reset"},
+#endif /* CONFIG_IPW2100_MONITOR */
{
- IPW2100_PRIV_SET_POWER,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_power"
- },
+ IPW2100_PRIV_SET_POWER,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_power"},
+ {
+ IPW2100_PRIV_GET_POWER,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | MAX_POWER_STRING,
+ "get_power"},
{
- IPW2100_PRIV_GET_POWER,
- 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | MAX_POWER_STRING, "get_power"
- },
+ IPW2100_PRIV_SET_LONGPREAMBLE,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_preamble"},
{
- IPW2100_PRIV_SET_LONGPREAMBLE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_preamble"
- },
+ IPW2100_PRIV_GET_LONGPREAMBLE,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "get_preamble"},
+#ifdef CONFIG_IPW2100_MONITOR
{
- IPW2100_PRIV_GET_LONGPREAMBLE,
- 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "get_preamble"
- },
+ IPW2100_PRIV_SET_CRC_CHECK,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_crc_check"},
+ {
+ IPW2100_PRIV_GET_CRC_CHECK,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "get_crc_check"},
+#endif /* CONFIG_IPW2100_MONITOR */
};
static iw_handler ipw2100_private_handler[] = {
#ifdef CONFIG_IPW2100_MONITOR
ipw2100_wx_set_promisc,
ipw2100_wx_reset,
-#else /* CONFIG_IPW2100_MONITOR */
+#else /* CONFIG_IPW2100_MONITOR */
NULL,
NULL,
-#endif /* CONFIG_IPW2100_MONITOR */
+#endif /* CONFIG_IPW2100_MONITOR */
ipw2100_wx_set_powermode,
ipw2100_wx_get_powermode,
ipw2100_wx_set_preamble,
ipw2100_wx_get_preamble,
+#ifdef CONFIG_IPW2100_MONITOR
+ ipw2100_wx_set_crc_check,
+ ipw2100_wx_get_crc_check,
+#else /* CONFIG_IPW2100_MONITOR */
+ NULL,
+ NULL,
+#endif /* CONFIG_IPW2100_MONITOR */
};
-static struct iw_handler_def ipw2100_wx_handler_def =
-{
+static struct iw_handler_def ipw2100_wx_handler_def = {
.standard = ipw2100_wx_handlers,
.num_standard = sizeof(ipw2100_wx_handlers) / sizeof(iw_handler),
.num_private = sizeof(ipw2100_private_handler) / sizeof(iw_handler),
- .num_private_args = sizeof(ipw2100_private_args) /
- sizeof(struct iw_priv_args),
- .private = (iw_handler *)ipw2100_private_handler,
+ .num_private_args = sizeof(ipw2100_private_args) /
+ sizeof(struct iw_priv_args),
+ .private = (iw_handler *) ipw2100_private_handler,
.private_args = (struct iw_priv_args *)ipw2100_private_args,
};
* Called by /proc/net/wireless
* Also called by SIOCGIWSTATS
*/
-static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device * dev)
+static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device *dev)
{
enum {
POOR = 30,
u32 ord_len = sizeof(u32);
if (!priv)
- return (struct iw_statistics *) NULL;
+ return (struct iw_statistics *)NULL;
wstats = &priv->wstats;
wstats->qual.noise = 0;
wstats->qual.updated = 7;
wstats->qual.updated |= IW_QUAL_NOISE_INVALID |
- IW_QUAL_QUAL_INVALID | IW_QUAL_LEVEL_INVALID;
+ IW_QUAL_QUAL_INVALID | IW_QUAL_LEVEL_INVALID;
return wstats;
}
&missed_beacons, &ord_len))
goto fail_get_ordinal;
- /* If we don't have a connection the quality and level is 0*/
+ /* If we don't have a connection the quality and level is 0 */
if (!(priv->status & STATUS_ASSOCIATED)) {
wstats->qual.qual = 0;
wstats->qual.level = 0;
rssi_qual = (rssi - 15) * (GOOD - FAIR) / 5 + FAIR;
else if (rssi < 30)
rssi_qual = (rssi - 20) * (VERY_GOOD - GOOD) /
- 10 + GOOD;
+ 10 + GOOD;
else
rssi_qual = (rssi - 30) * (PERFECT - VERY_GOOD) /
- 10 + VERY_GOOD;
+ 10 + VERY_GOOD;
if (ipw2100_get_ordinal(priv, IPW_ORD_STAT_PERCENT_RETRIES,
&tx_retries, &ord_len))
tx_qual = (70 - tx_retries) * (GOOD - FAIR) / 5 + FAIR;
else if (tx_retries > 50)
tx_qual = (65 - tx_retries) * (VERY_GOOD - GOOD) /
- 15 + GOOD;
+ 15 + GOOD;
else
tx_qual = (50 - tx_retries) *
- (PERFECT - VERY_GOOD) / 50 + VERY_GOOD;
+ (PERFECT - VERY_GOOD) / 50 + VERY_GOOD;
if (missed_beacons > 50)
beacon_qual = (60 - missed_beacons) * POOR / 10;
else if (missed_beacons > 40)
beacon_qual = (50 - missed_beacons) * (FAIR - POOR) /
- 10 + POOR;
+ 10 + POOR;
else if (missed_beacons > 32)
beacon_qual = (40 - missed_beacons) * (GOOD - FAIR) /
- 18 + FAIR;
+ 18 + FAIR;
else if (missed_beacons > 20)
beacon_qual = (32 - missed_beacons) *
- (VERY_GOOD - GOOD) / 20 + GOOD;
+ (VERY_GOOD - GOOD) / 20 + GOOD;
else
beacon_qual = (20 - missed_beacons) *
- (PERFECT - VERY_GOOD) / 20 + VERY_GOOD;
+ (PERFECT - VERY_GOOD) / 20 + VERY_GOOD;
quality = min(beacon_qual, min(tx_qual, rssi_qual));
wstats->qual.updated = 7;
wstats->qual.updated |= IW_QUAL_NOISE_INVALID;
- /* FIXME: this is percent and not a # */
+ /* FIXME: this is percent and not a # */
wstats->miss.beacon = missed_beacons;
if (ipw2100_get_ordinal(priv, IPW_ORD_STAT_TX_FAILURES,
return wstats;
- fail_get_ordinal:
+ fail_get_ordinal:
IPW_DEBUG_WX("failed querying ordinals.\n");
- return (struct iw_statistics *) NULL;
+ return (struct iw_statistics *)NULL;
}
static void ipw2100_wx_event_work(struct ipw2100_priv *priv)
if (!(priv->status & (STATUS_ASSOCIATING | STATUS_ASSOCIATED)) ||
priv->status & STATUS_RF_KILL_MASK ||
ipw2100_get_ordinal(priv, IPW_ORD_STAT_ASSN_AP_BSSID,
- &priv->bssid, &len)) {
+ &priv->bssid, &len)) {
memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
} else {
/* We now have the BSSID, so can finish setting to the full
* associated state */
memcpy(wrqu.ap_addr.sa_data, priv->bssid, ETH_ALEN);
- memcpy(&priv->ieee->bssid, priv->bssid, ETH_ALEN);
+ memcpy(priv->ieee->bssid, priv->bssid, ETH_ALEN);
priv->status &= ~STATUS_ASSOCIATING;
priv->status |= STATUS_ASSOCIATED;
netif_carrier_on(priv->net_dev);
- if (netif_queue_stopped(priv->net_dev)) {
- IPW_DEBUG_INFO("Waking net queue.\n");
- netif_wake_queue(priv->net_dev);
- } else {
- IPW_DEBUG_INFO("Starting net queue.\n");
- netif_start_queue(priv->net_dev);
- }
+ netif_wake_queue(priv->net_dev);
}
if (!(priv->status & STATUS_ASSOCIATED)) {
/* This is a disassociation event, so kick the firmware to
* look for another AP */
if (priv->config & CFG_STATIC_ESSID)
- ipw2100_set_essid(priv, priv->essid, priv->essid_len, 0);
+ ipw2100_set_essid(priv, priv->essid, priv->essid_len,
+ 0);
else
ipw2100_set_essid(priv, NULL, 0, 0);
up(&priv->action_sem);
#define IPW2100_FW_NAME(x) IPW2100_FW_PREFIX "" x ".fw"
-
/*
BINARY FIRMWARE HEADER FORMAT
unsigned int uc_size;
} __attribute__ ((packed));
-
-
static int ipw2100_mod_firmware_load(struct ipw2100_fw *fw)
{
struct ipw2100_fw_header *h =
- (struct ipw2100_fw_header *)fw->fw_entry->data;
+ (struct ipw2100_fw_header *)fw->fw_entry->data;
if (IPW2100_FW_MAJOR(h->version) != IPW2100_FW_MAJOR_VERSION) {
printk(KERN_WARNING DRV_NAME ": Firmware image not compatible "
return 0;
}
-
static int ipw2100_get_firmware(struct ipw2100_priv *priv,
struct ipw2100_fw *fw)
{
int rc;
IPW_DEBUG_INFO("%s: Using hotplug firmware load.\n",
- priv->net_dev->name);
+ priv->net_dev->name);
switch (priv->ieee->iw_mode) {
case IW_MODE_ADHOC:
return rc;
}
IPW_DEBUG_INFO("firmware data %p size %zd\n", fw->fw_entry->data,
- fw->fw_entry->size);
+ fw->fw_entry->size);
ipw2100_mod_firmware_load(fw);
fw->fw_entry = NULL;
}
-
static int ipw2100_get_fwversion(struct ipw2100_priv *priv, char *buf,
size_t max)
{
u32 tmp;
int i;
/* firmware version is an ascii string (max len of 14) */
- if (ipw2100_get_ordinal(priv, IPW_ORD_STAT_FW_VER_NUM,
- ver, &len))
+ if (ipw2100_get_ordinal(priv, IPW_ORD_STAT_FW_VER_NUM, ver, &len))
return -EIO;
tmp = max;
if (len >= max)
u32 ver;
u32 len = sizeof(ver);
/* microcode version is a 32 bit integer */
- if (ipw2100_get_ordinal(priv, IPW_ORD_UCODE_VERSION,
- &ver, &len))
+ if (ipw2100_get_ordinal(priv, IPW_ORD_UCODE_VERSION, &ver, &len))
return -EIO;
return snprintf(buf, max, "%08X", ver);
}
/*
* On exit, the firmware will have been freed from the fw list
*/
-static int ipw2100_fw_download(struct ipw2100_priv *priv,
- struct ipw2100_fw *fw)
+static int ipw2100_fw_download(struct ipw2100_priv *priv, struct ipw2100_fw *fw)
{
/* firmware is constructed of N contiguous entries, each entry is
* structured as:
* offset sie desc
* 0 4 address to write to
* 4 2 length of data run
- * 6 length data
+ * 6 length data
*/
unsigned int addr;
unsigned short len;
unsigned int firmware_data_left = fw->fw.size;
while (firmware_data_left > 0) {
- addr = *(u32 *)(firmware_data);
- firmware_data += 4;
+ addr = *(u32 *) (firmware_data);
+ firmware_data += 4;
firmware_data_left -= 4;
- len = *(u16 *)(firmware_data);
- firmware_data += 2;
+ len = *(u16 *) (firmware_data);
+ firmware_data += 2;
firmware_data_left -= 2;
if (len > 32) {
}
write_nic_memory(priv->net_dev, addr, len, firmware_data);
- firmware_data += len;
+ firmware_data += len;
firmware_data_left -= len;
}
for (i = 0; i < 30; i++) {
/* Read alive response structure */
for (j = 0;
- j < (sizeof(struct symbol_alive_response) >> 1);
- j++)
- read_nic_word(dev, 0x210004,
- ((u16 *)&response) + j);
+ j < (sizeof(struct symbol_alive_response) >> 1); j++)
+ read_nic_word(dev, 0x210004, ((u16 *) & response) + j);
- if ((response.cmd_id == 1) &&
- (response.ucode_valid == 0x1))
+ if ((response.cmd_id == 1) && (response.ucode_valid == 0x1))
break;
udelay(10);
}
if (i == 30) {
- printk(KERN_ERR DRV_NAME ": %s: No response from Symbol - hw not alive\n",
+ printk(KERN_ERR DRV_NAME
+ ": %s: No response from Symbol - hw not alive\n",
dev->name);
- printk_buf(IPW_DL_ERROR, (u8*)&response, sizeof(response));
+ printk_buf(IPW_DL_ERROR, (u8 *) & response, sizeof(response));
return -EIO;
}
projects / linux-2.6-omap-h63xx.git / blobdiff