X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fgadget%2Frndis.c;h=8c26f5ea2b839070fe2afb6d8a41c66a36aeaafa;hb=33376c1c043c05077b4ac79c33804266f6c45e49;hp=7228e856223626dab7e568eb0f1252391758a95b;hpb=8a1ce2c0447b1a0816f66fde2f832c31b5fbee2c;p=linux-2.6-omap-h63xx.git diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c index 7228e856223..8c26f5ea2b8 100644 --- a/drivers/usb/gadget/rndis.c +++ b/drivers/usb/gadget/rndis.c @@ -57,11 +57,6 @@ MODULE_PARM_DESC (rndis_debug, "enable debugging"); #define rndis_debug 0 #endif -#define DBG(str,args...) do { \ - if (rndis_debug) \ - pr_debug(str , ## args); \ - } while (0) - #define RNDIS_MAX_CONFIGS 1 @@ -183,9 +178,9 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, if (!resp) return -ENOMEM; if (buf_len && rndis_debug > 1) { - DBG("query OID %08x value, len %d:\n", OID, buf_len); + pr_debug("query OID %08x value, len %d:\n", OID, buf_len); for (i = 0; i < buf_len; i += 16) { - DBG("%03d: %08x %08x %08x %08x\n", i, + pr_debug("%03d: %08x %08x %08x %08x\n", i, get_unaligned_le32(&buf[i]), get_unaligned_le32(&buf[i + 4]), get_unaligned_le32(&buf[i + 8]), @@ -209,7 +204,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_SUPPORTED_LIST: - DBG("%s: OID_GEN_SUPPORTED_LIST\n", __func__); + pr_debug("%s: OID_GEN_SUPPORTED_LIST\n", __func__); length = sizeof (oid_supported_list); count = length / sizeof (u32); for (i = 0; i < count; i++) @@ -219,7 +214,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_HARDWARE_STATUS: - DBG("%s: OID_GEN_HARDWARE_STATUS\n", __func__); + pr_debug("%s: OID_GEN_HARDWARE_STATUS\n", __func__); /* Bogus question! * Hardware must be ready to receive high level protocols. * BTW: @@ -232,14 +227,14 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_MEDIA_SUPPORTED: - DBG("%s: OID_GEN_MEDIA_SUPPORTED\n", __func__); + pr_debug("%s: OID_GEN_MEDIA_SUPPORTED\n", __func__); *outbuf = cpu_to_le32 (rndis_per_dev_params [configNr].medium); retval = 0; break; /* mandatory */ case OID_GEN_MEDIA_IN_USE: - DBG("%s: OID_GEN_MEDIA_IN_USE\n", __func__); + pr_debug("%s: OID_GEN_MEDIA_IN_USE\n", __func__); /* one medium, one transport... (maybe you do it better) */ *outbuf = cpu_to_le32 (rndis_per_dev_params [configNr].medium); retval = 0; @@ -247,7 +242,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_MAXIMUM_FRAME_SIZE: - DBG("%s: OID_GEN_MAXIMUM_FRAME_SIZE\n", __func__); + pr_debug("%s: OID_GEN_MAXIMUM_FRAME_SIZE\n", __func__); if (rndis_per_dev_params [configNr].dev) { *outbuf = cpu_to_le32 ( rndis_per_dev_params [configNr].dev->mtu); @@ -258,7 +253,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_LINK_SPEED: if (rndis_debug > 1) - DBG("%s: OID_GEN_LINK_SPEED\n", __func__); + pr_debug("%s: OID_GEN_LINK_SPEED\n", __func__); if (rndis_per_dev_params [configNr].media_state == NDIS_MEDIA_STATE_DISCONNECTED) *outbuf = __constant_cpu_to_le32 (0); @@ -270,7 +265,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_TRANSMIT_BLOCK_SIZE: - DBG("%s: OID_GEN_TRANSMIT_BLOCK_SIZE\n", __func__); + pr_debug("%s: OID_GEN_TRANSMIT_BLOCK_SIZE\n", __func__); if (rndis_per_dev_params [configNr].dev) { *outbuf = cpu_to_le32 ( rndis_per_dev_params [configNr].dev->mtu); @@ -280,7 +275,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_RECEIVE_BLOCK_SIZE: - DBG("%s: OID_GEN_RECEIVE_BLOCK_SIZE\n", __func__); + pr_debug("%s: OID_GEN_RECEIVE_BLOCK_SIZE\n", __func__); if (rndis_per_dev_params [configNr].dev) { *outbuf = cpu_to_le32 ( rndis_per_dev_params [configNr].dev->mtu); @@ -290,7 +285,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_VENDOR_ID: - DBG("%s: OID_GEN_VENDOR_ID\n", __func__); + pr_debug("%s: OID_GEN_VENDOR_ID\n", __func__); *outbuf = cpu_to_le32 ( rndis_per_dev_params [configNr].vendorID); retval = 0; @@ -298,7 +293,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_VENDOR_DESCRIPTION: - DBG("%s: OID_GEN_VENDOR_DESCRIPTION\n", __func__); + pr_debug("%s: OID_GEN_VENDOR_DESCRIPTION\n", __func__); length = strlen (rndis_per_dev_params [configNr].vendorDescr); memcpy (outbuf, rndis_per_dev_params [configNr].vendorDescr, length); @@ -306,7 +301,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, break; case OID_GEN_VENDOR_DRIVER_VERSION: - DBG("%s: OID_GEN_VENDOR_DRIVER_VERSION\n", __func__); + pr_debug("%s: OID_GEN_VENDOR_DRIVER_VERSION\n", __func__); /* Created as LE */ *outbuf = rndis_driver_version; retval = 0; @@ -314,14 +309,14 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_CURRENT_PACKET_FILTER: - DBG("%s: OID_GEN_CURRENT_PACKET_FILTER\n", __func__); + pr_debug("%s: OID_GEN_CURRENT_PACKET_FILTER\n", __func__); *outbuf = cpu_to_le32 (*rndis_per_dev_params[configNr].filter); retval = 0; break; /* mandatory */ case OID_GEN_MAXIMUM_TOTAL_SIZE: - DBG("%s: OID_GEN_MAXIMUM_TOTAL_SIZE\n", __func__); + pr_debug("%s: OID_GEN_MAXIMUM_TOTAL_SIZE\n", __func__); *outbuf = __constant_cpu_to_le32(RNDIS_MAX_TOTAL_SIZE); retval = 0; break; @@ -329,14 +324,14 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_MEDIA_CONNECT_STATUS: if (rndis_debug > 1) - DBG("%s: OID_GEN_MEDIA_CONNECT_STATUS\n", __func__); + pr_debug("%s: OID_GEN_MEDIA_CONNECT_STATUS\n", __func__); *outbuf = cpu_to_le32 (rndis_per_dev_params [configNr] .media_state); retval = 0; break; case OID_GEN_PHYSICAL_MEDIUM: - DBG("%s: OID_GEN_PHYSICAL_MEDIUM\n", __func__); + pr_debug("%s: OID_GEN_PHYSICAL_MEDIUM\n", __func__); *outbuf = __constant_cpu_to_le32 (0); retval = 0; break; @@ -346,7 +341,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, * versions emit undefined RNDIS messages. DOCUMENT ALL THESE! */ case OID_GEN_MAC_OPTIONS: /* from WinME */ - DBG("%s: OID_GEN_MAC_OPTIONS\n", __func__); + pr_debug("%s: OID_GEN_MAC_OPTIONS\n", __func__); *outbuf = __constant_cpu_to_le32( NDIS_MAC_OPTION_RECEIVE_SERIALIZED | NDIS_MAC_OPTION_FULL_DUPLEX); @@ -358,7 +353,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_XMIT_OK: if (rndis_debug > 1) - DBG("%s: OID_GEN_XMIT_OK\n", __func__); + pr_debug("%s: OID_GEN_XMIT_OK\n", __func__); if (stats) { *outbuf = cpu_to_le32(stats->tx_packets - stats->tx_errors - stats->tx_dropped); @@ -369,7 +364,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_RCV_OK: if (rndis_debug > 1) - DBG("%s: OID_GEN_RCV_OK\n", __func__); + pr_debug("%s: OID_GEN_RCV_OK\n", __func__); if (stats) { *outbuf = cpu_to_le32(stats->rx_packets - stats->rx_errors - stats->rx_dropped); @@ -380,7 +375,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_XMIT_ERROR: if (rndis_debug > 1) - DBG("%s: OID_GEN_XMIT_ERROR\n", __func__); + pr_debug("%s: OID_GEN_XMIT_ERROR\n", __func__); if (stats) { *outbuf = cpu_to_le32(stats->tx_errors); retval = 0; @@ -390,7 +385,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_RCV_ERROR: if (rndis_debug > 1) - DBG("%s: OID_GEN_RCV_ERROR\n", __func__); + pr_debug("%s: OID_GEN_RCV_ERROR\n", __func__); if (stats) { *outbuf = cpu_to_le32(stats->rx_errors); retval = 0; @@ -399,7 +394,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_GEN_RCV_NO_BUFFER: - DBG("%s: OID_GEN_RCV_NO_BUFFER\n", __func__); + pr_debug("%s: OID_GEN_RCV_NO_BUFFER\n", __func__); if (stats) { *outbuf = cpu_to_le32(stats->rx_dropped); retval = 0; @@ -410,7 +405,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_802_3_PERMANENT_ADDRESS: - DBG("%s: OID_802_3_PERMANENT_ADDRESS\n", __func__); + pr_debug("%s: OID_802_3_PERMANENT_ADDRESS\n", __func__); if (rndis_per_dev_params [configNr].dev) { length = ETH_ALEN; memcpy (outbuf, @@ -422,7 +417,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_802_3_CURRENT_ADDRESS: - DBG("%s: OID_802_3_CURRENT_ADDRESS\n", __func__); + pr_debug("%s: OID_802_3_CURRENT_ADDRESS\n", __func__); if (rndis_per_dev_params [configNr].dev) { length = ETH_ALEN; memcpy (outbuf, @@ -434,7 +429,7 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_802_3_MULTICAST_LIST: - DBG("%s: OID_802_3_MULTICAST_LIST\n", __func__); + pr_debug("%s: OID_802_3_MULTICAST_LIST\n", __func__); /* Multicast base address only */ *outbuf = __constant_cpu_to_le32 (0xE0000000); retval = 0; @@ -442,21 +437,21 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_802_3_MAXIMUM_LIST_SIZE: - DBG("%s: OID_802_3_MAXIMUM_LIST_SIZE\n", __func__); + pr_debug("%s: OID_802_3_MAXIMUM_LIST_SIZE\n", __func__); /* Multicast base address only */ *outbuf = __constant_cpu_to_le32 (1); retval = 0; break; case OID_802_3_MAC_OPTIONS: - DBG("%s: OID_802_3_MAC_OPTIONS\n", __func__); + pr_debug("%s: OID_802_3_MAC_OPTIONS\n", __func__); break; /* ieee802.3 statistics OIDs (table 4-4) */ /* mandatory */ case OID_802_3_RCV_ERROR_ALIGNMENT: - DBG("%s: OID_802_3_RCV_ERROR_ALIGNMENT\n", __func__); + pr_debug("%s: OID_802_3_RCV_ERROR_ALIGNMENT\n", __func__); if (stats) { *outbuf = cpu_to_le32(stats->rx_frame_errors); retval = 0; @@ -465,14 +460,14 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len, /* mandatory */ case OID_802_3_XMIT_ONE_COLLISION: - DBG("%s: OID_802_3_XMIT_ONE_COLLISION\n", __func__); + pr_debug("%s: OID_802_3_XMIT_ONE_COLLISION\n", __func__); *outbuf = __constant_cpu_to_le32 (0); retval = 0; break; /* mandatory */ case OID_802_3_XMIT_MORE_COLLISIONS: - DBG("%s: OID_802_3_XMIT_MORE_COLLISIONS\n", __func__); + pr_debug("%s: OID_802_3_XMIT_MORE_COLLISIONS\n", __func__); *outbuf = __constant_cpu_to_le32 (0); retval = 0; break; @@ -504,9 +499,9 @@ static int gen_ndis_set_resp (u8 configNr, u32 OID, u8 *buf, u32 buf_len, return -ENOMEM; if (buf_len && rndis_debug > 1) { - DBG("set OID %08x value, len %d:\n", OID, buf_len); + pr_debug("set OID %08x value, len %d:\n", OID, buf_len); for (i = 0; i < buf_len; i += 16) { - DBG("%03d: %08x %08x %08x %08x\n", i, + pr_debug("%03d: %08x %08x %08x %08x\n", i, get_unaligned_le32(&buf[i]), get_unaligned_le32(&buf[i + 4]), get_unaligned_le32(&buf[i + 8]), @@ -525,7 +520,7 @@ static int gen_ndis_set_resp (u8 configNr, u32 OID, u8 *buf, u32 buf_len, * MULTICAST, ALL_MULTICAST, BROADCAST */ *params->filter = (u16)get_unaligned_le32(buf); - DBG("%s: OID_GEN_CURRENT_PACKET_FILTER %08x\n", + pr_debug("%s: OID_GEN_CURRENT_PACKET_FILTER %08x\n", __func__, *params->filter); /* this call has a significant side effect: it's @@ -547,7 +542,7 @@ static int gen_ndis_set_resp (u8 configNr, u32 OID, u8 *buf, u32 buf_len, case OID_802_3_MULTICAST_LIST: /* I think we can ignore this */ - DBG("%s: OID_802_3_MULTICAST_LIST\n", __func__); + pr_debug("%s: OID_802_3_MULTICAST_LIST\n", __func__); retval = 0; break; @@ -606,7 +601,7 @@ static int rndis_query_response (int configNr, rndis_query_msg_type *buf) rndis_resp_t *r; struct rndis_params *params = rndis_per_dev_params + configNr; - // DBG("%s: OID = %08X\n", __func__, cpu_to_le32(buf->OID)); + /* pr_debug("%s: OID = %08X\n", __func__, cpu_to_le32(buf->OID)); */ if (!params->dev) return -ENOTSUPP; @@ -659,15 +654,15 @@ static int rndis_set_response (int configNr, rndis_set_msg_type *buf) BufOffset = le32_to_cpu (buf->InformationBufferOffset); #ifdef VERBOSE_DEBUG - DBG("%s: Length: %d\n", __func__, BufLength); - DBG("%s: Offset: %d\n", __func__, BufOffset); - DBG("%s: InfoBuffer: ", __func__); + pr_debug("%s: Length: %d\n", __func__, BufLength); + pr_debug("%s: Offset: %d\n", __func__, BufOffset); + pr_debug("%s: InfoBuffer: ", __func__); for (i = 0; i < BufLength; i++) { - DBG("%02x ", *(((u8 *) buf) + i + 8 + BufOffset)); + pr_debug("%02x ", *(((u8 *) buf) + i + 8 + BufOffset)); } - DBG("\n"); + pr_debug("\n"); #endif resp->MessageType = __constant_cpu_to_le32 (REMOTE_NDIS_SET_CMPLT); @@ -821,14 +816,14 @@ int rndis_msg_parser (u8 configNr, u8 *buf) /* For USB: responses may take up to 10 seconds */ switch (MsgType) { case REMOTE_NDIS_INITIALIZE_MSG: - DBG("%s: REMOTE_NDIS_INITIALIZE_MSG\n", + pr_debug("%s: REMOTE_NDIS_INITIALIZE_MSG\n", __func__ ); params->state = RNDIS_INITIALIZED; return rndis_init_response (configNr, (rndis_init_msg_type *) buf); case REMOTE_NDIS_HALT_MSG: - DBG("%s: REMOTE_NDIS_HALT_MSG\n", + pr_debug("%s: REMOTE_NDIS_HALT_MSG\n", __func__ ); params->state = RNDIS_UNINITIALIZED; if (params->dev) { @@ -846,7 +841,7 @@ int rndis_msg_parser (u8 configNr, u8 *buf) (rndis_set_msg_type *) buf); case REMOTE_NDIS_RESET_MSG: - DBG("%s: REMOTE_NDIS_RESET_MSG\n", + pr_debug("%s: REMOTE_NDIS_RESET_MSG\n", __func__ ); return rndis_reset_response (configNr, (rndis_reset_msg_type *) buf); @@ -854,7 +849,7 @@ int rndis_msg_parser (u8 configNr, u8 *buf) case REMOTE_NDIS_KEEPALIVE_MSG: /* For USB: host does this every 5 seconds */ if (rndis_debug > 1) - DBG("%s: REMOTE_NDIS_KEEPALIVE_MSG\n", + pr_debug("%s: REMOTE_NDIS_KEEPALIVE_MSG\n", __func__ ); return rndis_keepalive_response (configNr, (rndis_keepalive_msg_type *) @@ -870,7 +865,7 @@ int rndis_msg_parser (u8 configNr, u8 *buf) { unsigned i; for (i = 0; i < MsgLength; i += 16) { - DBG("%03d: " + pr_debug("%03d: " " %02x %02x %02x %02x" " %02x %02x %02x %02x" " %02x %02x %02x %02x" @@ -905,18 +900,18 @@ int rndis_register(void (*resp_avail)(void *v), void *v) rndis_per_dev_params [i].used = 1; rndis_per_dev_params [i].resp_avail = resp_avail; rndis_per_dev_params [i].v = v; - DBG("%s: configNr = %d\n", __func__, i); + pr_debug("%s: configNr = %d\n", __func__, i); return i; } } - DBG("failed\n"); + pr_debug("failed\n"); return -ENODEV; } void rndis_deregister (int configNr) { - DBG("%s: \n", __func__ ); + pr_debug("%s: \n", __func__); if (configNr >= RNDIS_MAX_CONFIGS) return; rndis_per_dev_params [configNr].used = 0; @@ -926,7 +921,7 @@ void rndis_deregister (int configNr) int rndis_set_param_dev(u8 configNr, struct net_device *dev, u16 *cdc_filter) { - DBG("%s:\n", __func__ ); + pr_debug("%s:\n", __func__); if (!dev) return -EINVAL; if (configNr >= RNDIS_MAX_CONFIGS) return -1; @@ -939,7 +934,7 @@ int rndis_set_param_dev(u8 configNr, struct net_device *dev, u16 *cdc_filter) int rndis_set_param_vendor (u8 configNr, u32 vendorID, const char *vendorDescr) { - DBG("%s:\n", __func__ ); + pr_debug("%s:\n", __func__); if (!vendorDescr) return -1; if (configNr >= RNDIS_MAX_CONFIGS) return -1; @@ -951,7 +946,7 @@ int rndis_set_param_vendor (u8 configNr, u32 vendorID, const char *vendorDescr) int rndis_set_param_medium (u8 configNr, u32 medium, u32 speed) { - DBG("%s: %u %u\n", __func__, medium, speed); + pr_debug("%s: %u %u\n", __func__, medium, speed); if (configNr >= RNDIS_MAX_CONFIGS) return -1; rndis_per_dev_params [configNr].medium = medium; @@ -1114,7 +1109,7 @@ static ssize_t rndis_proc_write(struct file *file, const char __user *buffer, break; default: if (fl_speed) p->speed = speed; - else DBG("%c is not valid\n", c); + else pr_debug("%c is not valid\n", c); break; } @@ -1159,12 +1154,12 @@ int __init rndis_init (void) &rndis_proc_fops, (void *)(rndis_per_dev_params + i)))) { - DBG("%s :remove entries", __func__); + pr_debug("%s :remove entries", __func__); while (i) { sprintf (name, NAME_TEMPLATE, --i); remove_proc_entry (name, NULL); } - DBG("\n"); + pr_debug("\n"); return -EIO; } #endif