X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/7a4bdab85080df3e4a39ed3cf6d7e5ee325a26d2..728fb301bea8321c214fe168096077cda356df18:/package/libertas/src/cmdresp.c diff --git a/package/libertas/src/cmdresp.c b/package/libertas/src/cmdresp.c index bf9941ecc..5abecb767 100644 --- a/package/libertas/src/cmdresp.c +++ b/package/libertas/src/cmdresp.c @@ -12,7 +12,7 @@ #include "decl.h" #include "defs.h" #include "dev.h" -#include "join.h" +#include "assoc.h" #include "wext.h" /** @@ -43,14 +43,15 @@ void lbs_mac_event_disconnected(struct lbs_private *priv) msleep_interruptible(1000); wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL); - /* Free Tx and Rx packets */ - kfree_skb(priv->currenttxskb); - priv->currenttxskb = NULL; - /* report disconnect to upper layer */ netif_stop_queue(priv->dev); netif_carrier_off(priv->dev); + /* Free Tx and Rx packets */ + kfree_skb(priv->currenttxskb); + priv->currenttxskb = NULL; + priv->tx_pending_len = 0; + /* reset SNR/NF/RSSI values */ memset(priv->SNR, 0x00, sizeof(priv->SNR)); memset(priv->NF, 0x00, sizeof(priv->NF)); @@ -73,7 +74,7 @@ void lbs_mac_event_disconnected(struct lbs_private *priv) lbs_deb_cmd("disconnected, so exit PS mode\n"); lbs_ps_wakeup(priv, 0); } - lbs_deb_leave(LBS_DEB_CMD); + lbs_deb_leave(LBS_DEB_ASSOC); } /** @@ -145,45 +146,6 @@ static int lbs_ret_reg_access(struct lbs_private *priv, return ret; } -static int lbs_ret_802_11_sleep_params(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_sleep_params *sp = &resp->params.sleep_params; - - lbs_deb_enter(LBS_DEB_CMD); - - lbs_deb_cmd("error 0x%x, offset 0x%x, stabletime 0x%x, calcontrol 0x%x " - "extsleepclk 0x%x\n", le16_to_cpu(sp->error), - le16_to_cpu(sp->offset), le16_to_cpu(sp->stabletime), - sp->calcontrol, sp->externalsleepclk); - - priv->sp.sp_error = le16_to_cpu(sp->error); - priv->sp.sp_offset = le16_to_cpu(sp->offset); - priv->sp.sp_stabletime = le16_to_cpu(sp->stabletime); - priv->sp.sp_calcontrol = sp->calcontrol; - priv->sp.sp_extsleepclk = sp->externalsleepclk; - priv->sp.sp_reserved = le16_to_cpu(sp->reserved); - - lbs_deb_enter(LBS_DEB_CMD); - return 0; -} - -static int lbs_ret_802_11_stat(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - lbs_deb_enter(LBS_DEB_CMD); -/* currently priv->wlan802_11Stat is unused - - struct cmd_ds_802_11_get_stat *p11Stat = &resp->params.gstat; - - // TODO Convert it to Big endian befor copy - memcpy(&priv->wlan802_11Stat, - p11Stat, sizeof(struct cmd_ds_802_11_get_stat)); -*/ - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv, struct cmd_ds_command *resp) { @@ -226,74 +188,6 @@ static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv, return 0; } -static int lbs_ret_802_11_key_material(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_key_material *pkeymaterial = - &resp->params.keymaterial; - u16 action = le16_to_cpu(pkeymaterial->action); - - lbs_deb_enter(LBS_DEB_CMD); - - /* Copy the returned key to driver private data */ - if (action == CMD_ACT_GET) { - u8 * buf_ptr = (u8 *) &pkeymaterial->keyParamSet; - u8 * resp_end = (u8 *) (resp + le16_to_cpu(resp->size)); - - while (buf_ptr < resp_end) { - struct MrvlIEtype_keyParamSet * pkeyparamset = - (struct MrvlIEtype_keyParamSet *) buf_ptr; - struct enc_key * pkey; - u16 param_set_len = le16_to_cpu(pkeyparamset->length); - u16 key_len = le16_to_cpu(pkeyparamset->keylen); - u16 key_flags = le16_to_cpu(pkeyparamset->keyinfo); - u16 key_type = le16_to_cpu(pkeyparamset->keytypeid); - u8 * end; - - end = (u8 *) pkeyparamset + sizeof (pkeyparamset->type) - + sizeof (pkeyparamset->length) - + param_set_len; - /* Make sure we don't access past the end of the IEs */ - if (end > resp_end) - break; - - if (key_flags & KEY_INFO_WPA_UNICAST) - pkey = &priv->wpa_unicast_key; - else if (key_flags & KEY_INFO_WPA_MCAST) - pkey = &priv->wpa_mcast_key; - else - break; - - /* Copy returned key into driver */ - memset(pkey, 0, sizeof(struct enc_key)); - if (key_len > sizeof(pkey->key)) - break; - pkey->type = key_type; - pkey->flags = key_flags; - pkey->len = key_len; - memcpy(pkey->key, pkeyparamset->key, pkey->len); - - buf_ptr = end + 1; - } - } - - lbs_deb_enter(LBS_DEB_CMD); - return 0; -} - -static int lbs_ret_802_11_mac_address(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_mac_address *macadd = &resp->params.macadd; - - lbs_deb_enter(LBS_DEB_CMD); - - memcpy(priv->current_addr, macadd->macadd, ETH_ALEN); - - lbs_deb_enter(LBS_DEB_CMD); - return 0; -} - static int lbs_ret_802_11_rf_tx_power(struct lbs_private *priv, struct cmd_ds_command *resp) { @@ -355,62 +249,6 @@ static int lbs_ret_802_11_rssi(struct lbs_private *priv, return 0; } -static int lbs_ret_802_11_eeprom_access(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct lbs_ioctl_regrdwr *pbuf; - pbuf = (struct lbs_ioctl_regrdwr *) priv->prdeeprom; - - lbs_deb_enter_args(LBS_DEB_CMD, "len %d", - le16_to_cpu(resp->params.rdeeprom.bytecount)); - if (pbuf->NOB < le16_to_cpu(resp->params.rdeeprom.bytecount)) { - pbuf->NOB = 0; - lbs_deb_cmd("EEPROM read length too big\n"); - return -1; - } - pbuf->NOB = le16_to_cpu(resp->params.rdeeprom.bytecount); - if (pbuf->NOB > 0) { - - memcpy(&pbuf->value, (u8 *) & resp->params.rdeeprom.value, - le16_to_cpu(resp->params.rdeeprom.bytecount)); - lbs_deb_hex(LBS_DEB_CMD, "EEPROM", (char *)&pbuf->value, - le16_to_cpu(resp->params.rdeeprom.bytecount)); - } - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - -static int lbs_ret_get_log(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_get_log *logmessage = &resp->params.glog; - - lbs_deb_enter(LBS_DEB_CMD); - - /* Stored little-endian */ - memcpy(&priv->logmsg, logmessage, sizeof(struct cmd_ds_802_11_get_log)); - - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - -static int lbs_ret_802_11_enable_rsn(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_enable_rsn *enable_rsn = &resp->params.enbrsn; - u32 * pdata_buf = priv->cur_cmd->pdata_buf; - - lbs_deb_enter(LBS_DEB_CMD); - - if (enable_rsn->action == cpu_to_le16(CMD_ACT_GET)) { - if (pdata_buf) - *pdata_buf = (u32) le16_to_cpu(enable_rsn->enable); - } - - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - static int lbs_ret_802_11_bcn_ctrl(struct lbs_private * priv, struct cmd_ds_command *resp) { @@ -428,27 +266,7 @@ static int lbs_ret_802_11_bcn_ctrl(struct lbs_private * priv, return 0; } -static int lbs_ret_802_11_subscribe_event(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_subscribe_event *cmd_event = - &resp->params.subscribe_event; - struct cmd_ds_802_11_subscribe_event *dst_event = - priv->cur_cmd->pdata_buf; - - lbs_deb_enter(LBS_DEB_CMD); - - if (dst_event->action == cpu_to_le16(CMD_ACT_GET)) { - dst_event->events = cmd_event->events; - memcpy(dst_event->tlv, cmd_event->tlv, sizeof(dst_event->tlv)); - } - - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - static inline int handle_cmd_response(struct lbs_private *priv, - unsigned long dummy, struct cmd_header *cmd_response) { struct cmd_ds_command *resp = (struct cmd_ds_command *) cmd_response; @@ -465,14 +283,6 @@ static inline int handle_cmd_response(struct lbs_private *priv, ret = lbs_ret_reg_access(priv, respcmd, resp); break; - case CMD_RET(CMD_802_11_SCAN): - ret = lbs_ret_80211_scan(priv, resp); - break; - - case CMD_RET(CMD_802_11_GET_LOG): - ret = lbs_ret_get_log(priv, resp); - break; - case CMD_RET_802_11_ASSOCIATE: case CMD_RET(CMD_802_11_ASSOCIATE): case CMD_RET(CMD_802_11_REASSOCIATE): @@ -481,7 +291,7 @@ static inline int handle_cmd_response(struct lbs_private *priv, case CMD_RET(CMD_802_11_DISASSOCIATE): case CMD_RET(CMD_802_11_DEAUTHENTICATE): - ret = lbs_ret_80211_disassociate(priv, resp); + ret = lbs_ret_80211_disassociate(priv); break; case CMD_RET(CMD_802_11_AD_HOC_START): @@ -489,10 +299,6 @@ static inline int handle_cmd_response(struct lbs_private *priv, ret = lbs_ret_80211_ad_hoc_start(priv, resp); break; - case CMD_RET(CMD_802_11_GET_STAT): - ret = lbs_ret_802_11_stat(priv, resp); - break; - case CMD_RET(CMD_802_11_SNMP_MIB): ret = lbs_ret_802_11_snmp_mib(priv, resp); break; @@ -504,25 +310,18 @@ static inline int handle_cmd_response(struct lbs_private *priv, case CMD_RET(CMD_802_11_SET_AFC): case CMD_RET(CMD_802_11_GET_AFC): spin_lock_irqsave(&priv->driver_lock, flags); - memmove(priv->cur_cmd->pdata_buf, &resp->params.afc, + memmove((void *)priv->cur_cmd->callback_arg, &resp->params.afc, sizeof(struct cmd_ds_802_11_afc)); spin_unlock_irqrestore(&priv->driver_lock, flags); break; case CMD_RET(CMD_MAC_MULTICAST_ADR): - case CMD_RET(CMD_MAC_CONTROL): - case CMD_RET(CMD_802_11_SET_WEP): case CMD_RET(CMD_802_11_RESET): case CMD_RET(CMD_802_11_AUTHENTICATE): - case CMD_RET(CMD_802_11_RADIO_CONTROL): case CMD_RET(CMD_802_11_BEACON_STOP): break; - case CMD_RET(CMD_802_11_ENABLE_RSN): - ret = lbs_ret_802_11_enable_rsn(priv, resp); - break; - case CMD_RET(CMD_802_11_RATE_ADAPT_RATESET): ret = lbs_ret_802_11_rate_adapt_rateset(priv, resp); break; @@ -531,77 +330,44 @@ static inline int handle_cmd_response(struct lbs_private *priv, ret = lbs_ret_802_11_rssi(priv, resp); break; - case CMD_RET(CMD_802_11_MAC_ADDRESS): - ret = lbs_ret_802_11_mac_address(priv, resp); - break; - case CMD_RET(CMD_802_11_AD_HOC_STOP): - ret = lbs_ret_80211_ad_hoc_stop(priv, resp); - break; - - case CMD_RET(CMD_802_11_KEY_MATERIAL): - ret = lbs_ret_802_11_key_material(priv, resp); - break; - - case CMD_RET(CMD_802_11_EEPROM_ACCESS): - ret = lbs_ret_802_11_eeprom_access(priv, resp); + ret = lbs_ret_80211_ad_hoc_stop(priv); break; case CMD_RET(CMD_802_11D_DOMAIN_INFO): - ret = lbs_ret_802_11d_domain_info(priv, resp); - break; - - case CMD_RET(CMD_802_11_SLEEP_PARAMS): - ret = lbs_ret_802_11_sleep_params(priv, resp); - break; - case CMD_RET(CMD_802_11_INACTIVITY_TIMEOUT): - spin_lock_irqsave(&priv->driver_lock, flags); - *((u16 *) priv->cur_cmd->pdata_buf) = - le16_to_cpu(resp->params.inactivity_timeout.timeout); - spin_unlock_irqrestore(&priv->driver_lock, flags); + ret = lbs_ret_802_11d_domain_info(resp); break; case CMD_RET(CMD_802_11_TPC_CFG): spin_lock_irqsave(&priv->driver_lock, flags); - memmove(priv->cur_cmd->pdata_buf, &resp->params.tpccfg, + memmove((void *)priv->cur_cmd->callback_arg, &resp->params.tpccfg, sizeof(struct cmd_ds_802_11_tpc_cfg)); spin_unlock_irqrestore(&priv->driver_lock, flags); break; case CMD_RET(CMD_802_11_LED_GPIO_CTRL): spin_lock_irqsave(&priv->driver_lock, flags); - memmove(priv->cur_cmd->pdata_buf, &resp->params.ledgpio, + memmove((void *)priv->cur_cmd->callback_arg, &resp->params.ledgpio, sizeof(struct cmd_ds_802_11_led_ctrl)); spin_unlock_irqrestore(&priv->driver_lock, flags); break; - case CMD_RET(CMD_802_11_SUBSCRIBE_EVENT): - ret = lbs_ret_802_11_subscribe_event(priv, resp); - break; - - case CMD_RET(CMD_802_11_PWR_CFG): - spin_lock_irqsave(&priv->driver_lock, flags); - memmove(priv->cur_cmd->pdata_buf, &resp->params.pwrcfg, - sizeof(struct cmd_ds_802_11_pwr_cfg)); - spin_unlock_irqrestore(&priv->driver_lock, flags); - - break; case CMD_RET(CMD_GET_TSF): spin_lock_irqsave(&priv->driver_lock, flags); - memcpy(priv->cur_cmd->pdata_buf, + memcpy((void *)priv->cur_cmd->callback_arg, &resp->params.gettsf.tsfvalue, sizeof(u64)); spin_unlock_irqrestore(&priv->driver_lock, flags); break; case CMD_RET(CMD_BT_ACCESS): spin_lock_irqsave(&priv->driver_lock, flags); - if (priv->cur_cmd->pdata_buf) - memcpy(priv->cur_cmd->pdata_buf, + if (priv->cur_cmd->callback_arg) + memcpy((void *)priv->cur_cmd->callback_arg, &resp->params.bt.addr1, 2 * ETH_ALEN); spin_unlock_irqrestore(&priv->driver_lock, flags); break; case CMD_RET(CMD_FWT_ACCESS): spin_lock_irqsave(&priv->driver_lock, flags); - if (priv->cur_cmd->pdata_buf) - memcpy(priv->cur_cmd->pdata_buf, &resp->params.fwt, + if (priv->cur_cmd->callback_arg) + memcpy((void *)priv->cur_cmd->callback_arg, &resp->params.fwt, sizeof(resp->params.fwt)); spin_unlock_irqrestore(&priv->driver_lock, flags); break; @@ -611,26 +377,23 @@ static inline int handle_cmd_response(struct lbs_private *priv, default: lbs_deb_host("CMD_RESP: unknown cmd response 0x%04x\n", - resp->command); + le16_to_cpu(resp->command)); break; } lbs_deb_leave(LBS_DEB_HOST); return ret; } -int lbs_process_rx_command(struct lbs_private *priv) +int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len) { - u16 respcmd; + uint16_t respcmd, curcmd; struct cmd_header *resp; int ret = 0; - ulong flags; - u16 result; + unsigned long flags; + uint16_t result; lbs_deb_enter(LBS_DEB_HOST); - /* Now we got response from FW, cancel the command timer */ - del_timer(&priv->command_timer); - mutex_lock(&priv->lock); spin_lock_irqsave(&priv->driver_lock, flags); @@ -640,30 +403,55 @@ int lbs_process_rx_command(struct lbs_private *priv) spin_unlock_irqrestore(&priv->driver_lock, flags); goto done; } - resp = priv->cur_cmd->cmdbuf; + resp = (void *)data; + curcmd = le16_to_cpu(priv->cur_cmd->cmdbuf->command); respcmd = le16_to_cpu(resp->command); result = le16_to_cpu(resp->result); - lbs_deb_host("CMD_RESP: response 0x%04x, size %d, jiffies %lu\n", - respcmd, priv->upld_len, jiffies); - lbs_deb_hex(LBS_DEB_HOST, "CMD_RESP", (void *) resp, priv->upld_len); + lbs_deb_cmd("CMD_RESP: response 0x%04x, seq %d, size %d\n", + respcmd, le16_to_cpu(resp->seqnum), len); + lbs_deb_hex(LBS_DEB_CMD, "CMD_RESP", (void *) resp, len); - if (!(respcmd & 0x8000)) { - lbs_deb_host("invalid response!\n"); - priv->cur_cmd_retcode = -1; - __lbs_cleanup_and_insert_cmd(priv, priv->cur_cmd); - priv->cur_cmd = NULL; + if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) { + lbs_pr_info("Received CMD_RESP with invalid sequence %d (expected %d)\n", + le16_to_cpu(resp->seqnum), le16_to_cpu(priv->cur_cmd->cmdbuf->seqnum)); + spin_unlock_irqrestore(&priv->driver_lock, flags); + ret = -1; + goto done; + } + if (respcmd != CMD_RET(curcmd) && + respcmd != CMD_RET_802_11_ASSOCIATE && curcmd != CMD_802_11_ASSOCIATE) { + lbs_pr_info("Invalid CMD_RESP %x to command %x!\n", respcmd, curcmd); spin_unlock_irqrestore(&priv->driver_lock, flags); ret = -1; goto done; } + if (resp->result == cpu_to_le16(0x0004)) { + /* 0x0004 means -EAGAIN. Drop the response, let it time out + and be resubmitted */ + lbs_pr_info("Firmware returns DEFER to command %x. Will let it time out...\n", + le16_to_cpu(resp->command)); + spin_unlock_irqrestore(&priv->driver_lock, flags); + ret = -1; + goto done; + } + + /* Now we got response from FW, cancel the command timer */ + del_timer(&priv->command_timer); + priv->cmd_timed_out = 0; + if (priv->nr_retries) { + lbs_pr_info("Received result %x to command %x after %d retries\n", + result, curcmd, priv->nr_retries); + priv->nr_retries = 0; + } + /* Store the response code to cur_cmd_retcode. */ priv->cur_cmd_retcode = result; if (respcmd == CMD_RET(CMD_802_11_PS_MODE)) { - struct cmd_ds_802_11_ps_mode *psmode = (void *) resp; + struct cmd_ds_802_11_ps_mode *psmode = (void *) &resp[1]; u16 action = le16_to_cpu(psmode->action); lbs_deb_host( @@ -708,8 +496,7 @@ int lbs_process_rx_command(struct lbs_private *priv) lbs_deb_host("CMD_RESP: PS action 0x%X\n", action); } - __lbs_cleanup_and_insert_cmd(priv, priv->cur_cmd); - priv->cur_cmd = NULL; + lbs_complete_command(priv, priv->cur_cmd, result); spin_unlock_irqrestore(&priv->driver_lock, flags); ret = 0; @@ -730,9 +517,7 @@ int lbs_process_rx_command(struct lbs_private *priv) break; } - - __lbs_cleanup_and_insert_cmd(priv, priv->cur_cmd); - priv->cur_cmd = NULL; + lbs_complete_command(priv, priv->cur_cmd, result); spin_unlock_irqrestore(&priv->driver_lock, flags); ret = -1; @@ -745,14 +530,13 @@ int lbs_process_rx_command(struct lbs_private *priv) ret = priv->cur_cmd->callback(priv, priv->cur_cmd->callback_arg, resp); } else - ret = handle_cmd_response(priv, 0, resp); + ret = handle_cmd_response(priv, resp); spin_lock_irqsave(&priv->driver_lock, flags); if (priv->cur_cmd) { /* Clean up and Put current command back to cmdfreeq */ - __lbs_cleanup_and_insert_cmd(priv, priv->cur_cmd); - priv->cur_cmd = NULL; + lbs_complete_command(priv, priv->cur_cmd, result); } spin_unlock_irqrestore(&priv->driver_lock, flags); @@ -762,22 +546,38 @@ done: return ret; } -int lbs_process_event(struct lbs_private *priv) +static int lbs_send_confirmwake(struct lbs_private *priv) { + struct cmd_header cmd; int ret = 0; - u32 eventcause; - lbs_deb_enter(LBS_DEB_CMD); + lbs_deb_enter(LBS_DEB_HOST); - spin_lock_irq(&priv->driver_lock); - eventcause = priv->eventcause >> SBI_EVENT_CAUSE_SHIFT; - spin_unlock_irq(&priv->driver_lock); + cmd.command = cpu_to_le16(CMD_802_11_WAKEUP_CONFIRM); + cmd.size = cpu_to_le16(sizeof(cmd)); + cmd.seqnum = cpu_to_le16(++priv->seqnum); + cmd.result = 0; - lbs_deb_cmd("event cause %d\n", eventcause); + lbs_deb_hex(LBS_DEB_HOST, "wake confirm", (u8 *) &cmd, + sizeof(cmd)); - switch (eventcause) { + ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) &cmd, sizeof(cmd)); + if (ret) + lbs_pr_alert("SEND_WAKEC_CMD: Host to Card failed for Confirm Wake\n"); + + lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); + return ret; +} + +int lbs_process_event(struct lbs_private *priv, u32 event) +{ + int ret = 0; + + lbs_deb_enter(LBS_DEB_CMD); + + switch (event) { case MACREG_INT_CODE_LINK_SENSED: - lbs_deb_cmd("EVENT: MACREG_INT_CODE_LINK_SENSED\n"); + lbs_deb_cmd("EVENT: link sensed\n"); break; case MACREG_INT_CODE_DEAUTHENTICATED: @@ -796,7 +596,7 @@ int lbs_process_event(struct lbs_private *priv) break; case MACREG_INT_CODE_PS_SLEEP: - lbs_deb_cmd("EVENT: sleep\n"); + lbs_deb_cmd("EVENT: ps sleep\n"); /* handle unexpected PS SLEEP event */ if (priv->psstate == PS_STATE_FULL_POWER) { @@ -806,13 +606,17 @@ int lbs_process_event(struct lbs_private *priv) } priv->psstate = PS_STATE_PRE_SLEEP; - lbs_ps_confirm_sleep(priv, (u16) priv->psmode); + lbs_ps_confirm_sleep(priv); break; - case MACREG_INT_CODE_PS_AWAKE: - lbs_deb_cmd("EVENT: awake\n"); + case MACREG_INT_CODE_HOST_AWAKE: + lbs_deb_cmd("EVENT: host awake\n"); + lbs_send_confirmwake(priv); + break; + case MACREG_INT_CODE_PS_AWAKE: + lbs_deb_cmd("EVENT: ps awake\n"); /* handle unexpected PS AWAKE event */ if (priv->psstate == PS_STATE_FULL_POWER) { lbs_deb_cmd( @@ -843,14 +647,16 @@ int lbs_process_event(struct lbs_private *priv) lbs_deb_cmd("EVENT: MULTICAST MIC ERROR\n"); handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_MULTICAST); break; + case MACREG_INT_CODE_MIB_CHANGED: + lbs_deb_cmd("EVENT: MIB CHANGED\n"); + break; case MACREG_INT_CODE_INIT_DONE: + lbs_deb_cmd("EVENT: INIT DONE\n"); break; - case MACREG_INT_CODE_ADHOC_BCN_LOST: lbs_deb_cmd("EVENT: ADHOC beacon lost\n"); break; - case MACREG_INT_CODE_RSSI_LOW: lbs_pr_alert("EVENT: rssi low\n"); break; @@ -875,23 +681,20 @@ int lbs_process_event(struct lbs_private *priv) } lbs_pr_info("EVENT: MESH_AUTO_STARTED\n"); priv->mesh_connect_status = LBS_CONNECTED; - if (priv->mesh_open == 1) { - netif_wake_queue(priv->mesh_dev); + if (priv->mesh_open) { netif_carrier_on(priv->mesh_dev); + if (!priv->tx_pending_len) + netif_wake_queue(priv->mesh_dev); } priv->mode = IW_MODE_ADHOC; schedule_work(&priv->sync_channel); break; default: - lbs_pr_alert("EVENT: unknown event id %d\n", eventcause); + lbs_pr_alert("EVENT: unknown event id %d\n", event); break; } - spin_lock_irq(&priv->driver_lock); - priv->eventcause = 0; - spin_unlock_irq(&priv->driver_lock); - lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); return ret; }