diff options
Diffstat (limited to 'package/libertas/src/cmdresp.c')
| -rw-r--r-- | package/libertas/src/cmdresp.c | 700 |
1 files changed, 0 insertions, 700 deletions
diff --git a/package/libertas/src/cmdresp.c b/package/libertas/src/cmdresp.c deleted file mode 100644 index 5abecb7673..0000000000 --- a/package/libertas/src/cmdresp.c +++ /dev/null @@ -1,700 +0,0 @@ -/** - * This file contains the handling of command - * responses as well as events generated by firmware. - */ -#include <linux/delay.h> -#include <linux/if_arp.h> -#include <linux/netdevice.h> - -#include <net/iw_handler.h> - -#include "host.h" -#include "decl.h" -#include "defs.h" -#include "dev.h" -#include "assoc.h" -#include "wext.h" - -/** - * @brief This function handles disconnect event. it - * reports disconnect to upper layer, clean tx/rx packets, - * reset link state etc. - * - * @param priv A pointer to struct lbs_private structure - * @return n/a - */ -void lbs_mac_event_disconnected(struct lbs_private *priv) -{ - union iwreq_data wrqu; - - if (priv->connect_status != LBS_CONNECTED) - return; - - lbs_deb_enter(LBS_DEB_ASSOC); - - memset(wrqu.ap_addr.sa_data, 0x00, ETH_ALEN); - wrqu.ap_addr.sa_family = ARPHRD_ETHER; - - /* - * Cisco AP sends EAP failure and de-auth in less than 0.5 ms. - * It causes problem in the Supplicant - */ - - msleep_interruptible(1000); - wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, 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)); - memset(priv->RSSI, 0x00, sizeof(priv->RSSI)); - memset(priv->rawSNR, 0x00, sizeof(priv->rawSNR)); - memset(priv->rawNF, 0x00, sizeof(priv->rawNF)); - priv->nextSNRNF = 0; - priv->numSNRNF = 0; - priv->connect_status = LBS_DISCONNECTED; - - /* Clear out associated SSID and BSSID since connection is - * no longer valid. - */ - memset(&priv->curbssparams.bssid, 0, ETH_ALEN); - memset(&priv->curbssparams.ssid, 0, IW_ESSID_MAX_SIZE); - priv->curbssparams.ssid_len = 0; - - if (priv->psstate != PS_STATE_FULL_POWER) { - /* make firmware to exit PS mode */ - lbs_deb_cmd("disconnected, so exit PS mode\n"); - lbs_ps_wakeup(priv, 0); - } - lbs_deb_leave(LBS_DEB_ASSOC); -} - -/** - * @brief This function handles MIC failure event. - * - * @param priv A pointer to struct lbs_private structure - * @para event the event id - * @return n/a - */ -static void handle_mic_failureevent(struct lbs_private *priv, u32 event) -{ - char buf[50]; - - lbs_deb_enter(LBS_DEB_CMD); - memset(buf, 0, sizeof(buf)); - - sprintf(buf, "%s", "MLME-MICHAELMICFAILURE.indication "); - - if (event == MACREG_INT_CODE_MIC_ERR_UNICAST) { - strcat(buf, "unicast "); - } else { - strcat(buf, "multicast "); - } - - lbs_send_iwevcustom_event(priv, buf); - lbs_deb_leave(LBS_DEB_CMD); -} - -static int lbs_ret_reg_access(struct lbs_private *priv, - u16 type, struct cmd_ds_command *resp) -{ - int ret = 0; - - lbs_deb_enter(LBS_DEB_CMD); - - switch (type) { - case CMD_RET(CMD_MAC_REG_ACCESS): - { - struct cmd_ds_mac_reg_access *reg = &resp->params.macreg; - - priv->offsetvalue.offset = (u32)le16_to_cpu(reg->offset); - priv->offsetvalue.value = le32_to_cpu(reg->value); - break; - } - - case CMD_RET(CMD_BBP_REG_ACCESS): - { - struct cmd_ds_bbp_reg_access *reg = &resp->params.bbpreg; - - priv->offsetvalue.offset = (u32)le16_to_cpu(reg->offset); - priv->offsetvalue.value = reg->value; - break; - } - - case CMD_RET(CMD_RF_REG_ACCESS): - { - struct cmd_ds_rf_reg_access *reg = &resp->params.rfreg; - - priv->offsetvalue.offset = (u32)le16_to_cpu(reg->offset); - priv->offsetvalue.value = reg->value; - break; - } - - default: - ret = -1; - } - - lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); - return ret; -} - -static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_snmp_mib *smib = &resp->params.smib; - u16 oid = le16_to_cpu(smib->oid); - u16 querytype = le16_to_cpu(smib->querytype); - - lbs_deb_enter(LBS_DEB_CMD); - - lbs_deb_cmd("SNMP_RESP: oid 0x%x, querytype 0x%x\n", oid, - querytype); - lbs_deb_cmd("SNMP_RESP: Buf size %d\n", le16_to_cpu(smib->bufsize)); - - if (querytype == CMD_ACT_GET) { - switch (oid) { - case FRAGTHRESH_I: - priv->fragthsd = - le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: frag threshold %u\n", - priv->fragthsd); - break; - case RTSTHRESH_I: - priv->rtsthsd = - le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: rts threshold %u\n", - priv->rtsthsd); - break; - case SHORT_RETRYLIM_I: - priv->txretrycount = - le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: tx retry count %u\n", - priv->rtsthsd); - break; - default: - break; - } - } - - 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) -{ - struct cmd_ds_802_11_rf_tx_power *rtp = &resp->params.txp; - - lbs_deb_enter(LBS_DEB_CMD); - - priv->txpowerlevel = le16_to_cpu(rtp->currentlevel); - - lbs_deb_cmd("TX power currently %d\n", priv->txpowerlevel); - - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - -static int lbs_ret_802_11_rate_adapt_rateset(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_rate_adapt_rateset *rates = &resp->params.rateset; - - lbs_deb_enter(LBS_DEB_CMD); - - if (rates->action == CMD_ACT_GET) { - priv->enablehwauto = le16_to_cpu(rates->enablehwauto); - priv->ratebitmap = le16_to_cpu(rates->bitmap); - } - - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - -static int lbs_ret_802_11_rssi(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_rssi_rsp *rssirsp = &resp->params.rssirsp; - - lbs_deb_enter(LBS_DEB_CMD); - - /* store the non average value */ - priv->SNR[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->SNR); - priv->NF[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->noisefloor); - - priv->SNR[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgSNR); - priv->NF[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgnoisefloor); - - priv->RSSI[TYPE_BEACON][TYPE_NOAVG] = - CAL_RSSI(priv->SNR[TYPE_BEACON][TYPE_NOAVG], - priv->NF[TYPE_BEACON][TYPE_NOAVG]); - - priv->RSSI[TYPE_BEACON][TYPE_AVG] = - CAL_RSSI(priv->SNR[TYPE_BEACON][TYPE_AVG] / AVG_SCALE, - priv->NF[TYPE_BEACON][TYPE_AVG] / AVG_SCALE); - - lbs_deb_cmd("RSSI: beacon %d, avg %d\n", - priv->RSSI[TYPE_BEACON][TYPE_NOAVG], - priv->RSSI[TYPE_BEACON][TYPE_AVG]); - - 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) -{ - struct cmd_ds_802_11_beacon_control *bcn_ctrl = - &resp->params.bcn_ctrl; - - lbs_deb_enter(LBS_DEB_CMD); - - if (bcn_ctrl->action == CMD_ACT_GET) { - priv->beacon_enable = (u8) le16_to_cpu(bcn_ctrl->beacon_enable); - priv->beacon_period = le16_to_cpu(bcn_ctrl->beacon_period); - } - - lbs_deb_enter(LBS_DEB_CMD); - return 0; -} - -static inline int handle_cmd_response(struct lbs_private *priv, - struct cmd_header *cmd_response) -{ - struct cmd_ds_command *resp = (struct cmd_ds_command *) cmd_response; - int ret = 0; - unsigned long flags; - uint16_t respcmd = le16_to_cpu(resp->command); - - lbs_deb_enter(LBS_DEB_HOST); - - switch (respcmd) { - case CMD_RET(CMD_MAC_REG_ACCESS): - case CMD_RET(CMD_BBP_REG_ACCESS): - case CMD_RET(CMD_RF_REG_ACCESS): - ret = lbs_ret_reg_access(priv, respcmd, resp); - break; - - case CMD_RET_802_11_ASSOCIATE: - case CMD_RET(CMD_802_11_ASSOCIATE): - case CMD_RET(CMD_802_11_REASSOCIATE): - ret = lbs_ret_80211_associate(priv, resp); - break; - - case CMD_RET(CMD_802_11_DISASSOCIATE): - case CMD_RET(CMD_802_11_DEAUTHENTICATE): - ret = lbs_ret_80211_disassociate(priv); - break; - - case CMD_RET(CMD_802_11_AD_HOC_START): - case CMD_RET(CMD_802_11_AD_HOC_JOIN): - ret = lbs_ret_80211_ad_hoc_start(priv, resp); - break; - - case CMD_RET(CMD_802_11_SNMP_MIB): - ret = lbs_ret_802_11_snmp_mib(priv, resp); - break; - - case CMD_RET(CMD_802_11_RF_TX_POWER): - ret = lbs_ret_802_11_rf_tx_power(priv, resp); - break; - - case CMD_RET(CMD_802_11_SET_AFC): - case CMD_RET(CMD_802_11_GET_AFC): - spin_lock_irqsave(&priv->driver_lock, flags); - 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_802_11_RESET): - case CMD_RET(CMD_802_11_AUTHENTICATE): - case CMD_RET(CMD_802_11_BEACON_STOP): - break; - - case CMD_RET(CMD_802_11_RATE_ADAPT_RATESET): - ret = lbs_ret_802_11_rate_adapt_rateset(priv, resp); - break; - - case CMD_RET(CMD_802_11_RSSI): - ret = lbs_ret_802_11_rssi(priv, resp); - break; - - case CMD_RET(CMD_802_11_AD_HOC_STOP): - ret = lbs_ret_80211_ad_hoc_stop(priv); - break; - - case CMD_RET(CMD_802_11D_DOMAIN_INFO): - 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((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((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_GET_TSF): - spin_lock_irqsave(&priv->driver_lock, flags); - 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->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->callback_arg) - memcpy((void *)priv->cur_cmd->callback_arg, &resp->params.fwt, - sizeof(resp->params.fwt)); - spin_unlock_irqrestore(&priv->driver_lock, flags); - break; - case CMD_RET(CMD_802_11_BEACON_CTRL): - ret = lbs_ret_802_11_bcn_ctrl(priv, resp); - break; - - default: - lbs_deb_host("CMD_RESP: unknown cmd response 0x%04x\n", - le16_to_cpu(resp->command)); - break; - } - lbs_deb_leave(LBS_DEB_HOST); - return ret; -} - -int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len) -{ - uint16_t respcmd, curcmd; - struct cmd_header *resp; - int ret = 0; - unsigned long flags; - uint16_t result; - - lbs_deb_enter(LBS_DEB_HOST); - - mutex_lock(&priv->lock); - spin_lock_irqsave(&priv->driver_lock, flags); - - if (!priv->cur_cmd) { - lbs_deb_host("CMD_RESP: cur_cmd is NULL\n"); - ret = -1; - spin_unlock_irqrestore(&priv->driver_lock, flags); - goto done; - } - - 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_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 (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[1]; - u16 action = le16_to_cpu(psmode->action); - - lbs_deb_host( - "CMD_RESP: PS_MODE cmd reply result 0x%x, action 0x%x\n", - result, action); - - if (result) { - lbs_deb_host("CMD_RESP: PS command failed with 0x%x\n", - result); - /* - * We should not re-try enter-ps command in - * ad-hoc mode. It takes place in - * lbs_execute_next_command(). - */ - if (priv->mode == IW_MODE_ADHOC && - action == CMD_SUBCMD_ENTER_PS) - priv->psmode = LBS802_11POWERMODECAM; - } else if (action == CMD_SUBCMD_ENTER_PS) { - priv->needtowakeup = 0; - priv->psstate = PS_STATE_AWAKE; - - lbs_deb_host("CMD_RESP: ENTER_PS command response\n"); - if (priv->connect_status != LBS_CONNECTED) { - /* - * When Deauth Event received before Enter_PS command - * response, We need to wake up the firmware. - */ - lbs_deb_host( - "disconnected, invoking lbs_ps_wakeup\n"); - - spin_unlock_irqrestore(&priv->driver_lock, flags); - mutex_unlock(&priv->lock); - lbs_ps_wakeup(priv, 0); - mutex_lock(&priv->lock); - spin_lock_irqsave(&priv->driver_lock, flags); - } - } else if (action == CMD_SUBCMD_EXIT_PS) { - priv->needtowakeup = 0; - priv->psstate = PS_STATE_FULL_POWER; - lbs_deb_host("CMD_RESP: EXIT_PS command response\n"); - } else { - lbs_deb_host("CMD_RESP: PS action 0x%X\n", action); - } - - lbs_complete_command(priv, priv->cur_cmd, result); - spin_unlock_irqrestore(&priv->driver_lock, flags); - - ret = 0; - goto done; - } - - /* If the command is not successful, cleanup and return failure */ - if ((result != 0 || !(respcmd & 0x8000))) { - lbs_deb_host("CMD_RESP: error 0x%04x in command reply 0x%04x\n", - result, respcmd); - /* - * Handling errors here - */ - switch (respcmd) { - case CMD_RET(CMD_GET_HW_SPEC): - case CMD_RET(CMD_802_11_RESET): - lbs_deb_host("CMD_RESP: reset failed\n"); - break; - - } - lbs_complete_command(priv, priv->cur_cmd, result); - spin_unlock_irqrestore(&priv->driver_lock, flags); - - ret = -1; - goto done; - } - - spin_unlock_irqrestore(&priv->driver_lock, flags); - - if (priv->cur_cmd && priv->cur_cmd->callback) { - ret = priv->cur_cmd->callback(priv, priv->cur_cmd->callback_arg, - resp); - } else - 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_complete_command(priv, priv->cur_cmd, result); - } - spin_unlock_irqrestore(&priv->driver_lock, flags); - -done: - mutex_unlock(&priv->lock); - lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); - return ret; -} - -static int lbs_send_confirmwake(struct lbs_private *priv) -{ - struct cmd_header cmd; - int ret = 0; - - lbs_deb_enter(LBS_DEB_HOST); - - 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_hex(LBS_DEB_HOST, "wake confirm", (u8 *) &cmd, - sizeof(cmd)); - - 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: link sensed\n"); - break; - - case MACREG_INT_CODE_DEAUTHENTICATED: - lbs_deb_cmd("EVENT: deauthenticated\n"); - lbs_mac_event_disconnected(priv); - break; - - case MACREG_INT_CODE_DISASSOCIATED: - lbs_deb_cmd("EVENT: disassociated\n"); - lbs_mac_event_disconnected(priv); - break; - - case MACREG_INT_CODE_LINK_LOST_NO_SCAN: - lbs_deb_cmd("EVENT: link lost\n"); - lbs_mac_event_disconnected(priv); - break; - - case MACREG_INT_CODE_PS_SLEEP: - lbs_deb_cmd("EVENT: ps sleep\n"); - - /* handle unexpected PS SLEEP event */ - if (priv->psstate == PS_STATE_FULL_POWER) { - lbs_deb_cmd( - "EVENT: in FULL POWER mode, ignoreing PS_SLEEP\n"); - break; - } - priv->psstate = PS_STATE_PRE_SLEEP; - - lbs_ps_confirm_sleep(priv); - - break; - - 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( - "EVENT: In FULL POWER mode - ignore PS AWAKE\n"); - break; - } - - priv->psstate = PS_STATE_AWAKE; - - if (priv->needtowakeup) { - /* - * wait for the command processing to finish - * before resuming sending - * priv->needtowakeup will be set to FALSE - * in lbs_ps_wakeup() - */ - lbs_deb_cmd("waking up ...\n"); - lbs_ps_wakeup(priv, 0); - } - break; - - case MACREG_INT_CODE_MIC_ERR_UNICAST: - lbs_deb_cmd("EVENT: UNICAST MIC ERROR\n"); - handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_UNICAST); - break; - - case MACREG_INT_CODE_MIC_ERR_MULTICAST: - 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; - case MACREG_INT_CODE_SNR_LOW: - lbs_pr_alert("EVENT: snr low\n"); - break; - case MACREG_INT_CODE_MAX_FAIL: - lbs_pr_alert("EVENT: max fail\n"); - break; - case MACREG_INT_CODE_RSSI_HIGH: - lbs_pr_alert("EVENT: rssi high\n"); - break; - case MACREG_INT_CODE_SNR_HIGH: - lbs_pr_alert("EVENT: snr high\n"); - break; - - case MACREG_INT_CODE_MESH_AUTO_STARTED: - /* Ignore spurious autostart events if autostart is disabled */ - if (!priv->mesh_autostart_enabled) { - lbs_pr_info("EVENT: MESH_AUTO_STARTED (ignoring)\n"); - break; - } - lbs_pr_info("EVENT: MESH_AUTO_STARTED\n"); - priv->mesh_connect_status = LBS_CONNECTED; - 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", event); - break; - } - - lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); - return ret; -} |