diff options
Diffstat (limited to 'drivers/net/wireless/libertas/cmdresp.c')
| -rw-r--r-- | drivers/net/wireless/libertas/cmdresp.c | 377 |
1 files changed, 177 insertions, 200 deletions
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index 6ac0d4752fa4..8f90892ea22e 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -28,10 +28,10 @@ void libertas_mac_event_disconnected(wlan_private * priv) wlan_adapter *adapter = priv->adapter; union iwreq_data wrqu; - if (adapter->connect_status != libertas_connected) + if (adapter->connect_status != LIBERTAS_CONNECTED) return; - lbs_deb_cmd("Handles disconnect event.\n"); + lbs_deb_enter(LBS_DEB_CMD); memset(wrqu.ap_addr.sa_data, 0x00, ETH_ALEN); wrqu.ap_addr.sa_family = ARPHRD_ETHER; @@ -60,22 +60,12 @@ void libertas_mac_event_disconnected(wlan_private * priv) memset(adapter->rawNF, 0x00, sizeof(adapter->rawNF)); adapter->nextSNRNF = 0; adapter->numSNRNF = 0; - adapter->rxpd_rate = 0; - lbs_deb_cmd("Current SSID='%s', ssid length=%u\n", + lbs_deb_cmd("current SSID '%s', length %u\n", escape_essid(adapter->curbssparams.ssid, adapter->curbssparams.ssid_len), adapter->curbssparams.ssid_len); - lbs_deb_cmd("Previous SSID='%s', ssid length=%u\n", - escape_essid(adapter->prev_ssid, adapter->prev_ssid_len), - adapter->prev_ssid_len); - - adapter->connect_status = libertas_disconnected; - /* Save previous SSID and BSSID for possible reassociation */ - memcpy(&adapter->prev_ssid, &adapter->curbssparams.ssid, - IW_ESSID_MAX_SIZE); - adapter->prev_ssid_len = adapter->curbssparams.ssid_len; - memcpy(adapter->prev_bssid, adapter->curbssparams.bssid, ETH_ALEN); + adapter->connect_status = LIBERTAS_DISCONNECTED; /* Clear out associated SSID and BSSID since connection is * no longer valid. @@ -86,9 +76,10 @@ void libertas_mac_event_disconnected(wlan_private * priv) if (adapter->psstate != PS_STATE_FULL_POWER) { /* make firmware to exit PS mode */ - lbs_deb_cmd("Disconnected, so exit PS mode.\n"); + lbs_deb_cmd("disconnected, so exit PS mode\n"); libertas_ps_wakeup(priv, 0); } + lbs_deb_leave(LBS_DEB_CMD); } /** @@ -102,6 +93,7 @@ static void handle_mic_failureevent(wlan_private * priv, u32 event) { char buf[50]; + lbs_deb_enter(LBS_DEB_CMD); memset(buf, 0, sizeof(buf)); sprintf(buf, "%s", "MLME-MICHAELMICFAILURE.indication "); @@ -113,6 +105,7 @@ static void handle_mic_failureevent(wlan_private * priv, u32 event) } libertas_send_iwevcustom_event(priv, buf); + lbs_deb_leave(LBS_DEB_CMD); } static int wlan_ret_reg_access(wlan_private * priv, @@ -124,7 +117,7 @@ static int wlan_ret_reg_access(wlan_private * priv, lbs_deb_enter(LBS_DEB_CMD); switch (type) { - case cmd_ret_mac_reg_access: + case CMD_RET(CMD_MAC_REG_ACCESS): { struct cmd_ds_mac_reg_access *reg = &resp->params.macreg; @@ -133,7 +126,7 @@ static int wlan_ret_reg_access(wlan_private * priv, break; } - case cmd_ret_bbp_reg_access: + case CMD_RET(CMD_BBP_REG_ACCESS): { struct cmd_ds_bbp_reg_access *reg = &resp->params.bbpreg; @@ -142,7 +135,7 @@ static int wlan_ret_reg_access(wlan_private * priv, break; } - case cmd_ret_rf_reg_access: + case CMD_RET(CMD_RF_REG_ACCESS): { struct cmd_ds_rf_reg_access *reg = &resp->params.rfreg; @@ -155,7 +148,7 @@ static int wlan_ret_reg_access(wlan_private * priv, ret = -1; } - lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret); + lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); return ret; } @@ -166,6 +159,7 @@ static int wlan_ret_get_hw_spec(wlan_private * priv, struct cmd_ds_get_hw_spec *hwspec = &resp->params.hwspec; wlan_adapter *adapter = priv->adapter; int ret = 0; + DECLARE_MAC_BUF(mac); lbs_deb_enter(LBS_DEB_CMD); @@ -173,22 +167,23 @@ static int wlan_ret_get_hw_spec(wlan_private * priv, memcpy(adapter->fwreleasenumber, hwspec->fwreleasenumber, 4); - lbs_deb_cmd("GET_HW_SPEC: FWReleaseVersion- %u.%u.%u.p%u\n", + lbs_deb_cmd("GET_HW_SPEC: firmware release %u.%u.%up%u\n", adapter->fwreleasenumber[2], adapter->fwreleasenumber[1], adapter->fwreleasenumber[0], adapter->fwreleasenumber[3]); - lbs_deb_cmd("GET_HW_SPEC: Permanent addr- %2x:%2x:%2x:%2x:%2x:%2x\n", - hwspec->permanentaddr[0], hwspec->permanentaddr[1], - hwspec->permanentaddr[2], hwspec->permanentaddr[3], - hwspec->permanentaddr[4], hwspec->permanentaddr[5]); - lbs_deb_cmd("GET_HW_SPEC: hwifversion=0x%X version=0x%X\n", + lbs_deb_cmd("GET_HW_SPEC: MAC addr %s\n", + print_mac(mac, hwspec->permanentaddr)); + lbs_deb_cmd("GET_HW_SPEC: hardware interface 0x%x, hardware spec 0x%04x\n", hwspec->hwifversion, hwspec->version); - adapter->regioncode = le16_to_cpu(hwspec->regioncode); + /* Clamp region code to 8-bit since FW spec indicates that it should + * only ever be 8-bit, even though the field size is 16-bit. Some firmware + * returns non-zero high 8 bits here. + */ + adapter->regioncode = le16_to_cpu(hwspec->regioncode) & 0xFF; for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) { /* use the region code to search for the index */ if (adapter->regioncode == libertas_region_code_to_index[i]) { - adapter->regiontableindex = (u16) i; break; } } @@ -196,7 +191,6 @@ static int wlan_ret_get_hw_spec(wlan_private * priv, /* if it's unidentified region code, use the default (USA) */ if (i >= MRVDRV_MAX_REGION_CODE) { adapter->regioncode = 0x10; - adapter->regiontableindex = 0; lbs_pr_info("unidentified region code; using the default (USA)\n"); } @@ -230,8 +224,8 @@ static int wlan_ret_802_11_sleep_params(wlan_private * priv, lbs_deb_enter(LBS_DEB_CMD); - lbs_deb_cmd("error=%x offset=%x stabletime=%x calcontrol=%x\n" - " extsleepclk=%x\n", le16_to_cpu(sp->error), + 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); @@ -249,6 +243,7 @@ static int wlan_ret_802_11_sleep_params(wlan_private * priv, static int wlan_ret_802_11_stat(wlan_private * priv, struct cmd_ds_command *resp) { + lbs_deb_enter(LBS_DEB_CMD); /* currently adapter->wlan802_11Stat is unused struct cmd_ds_802_11_get_stat *p11Stat = &resp->params.gstat; @@ -258,6 +253,7 @@ static int wlan_ret_802_11_stat(wlan_private * priv, memcpy(&adapter->wlan802_11Stat, p11Stat, sizeof(struct cmd_ds_802_11_get_stat)); */ + lbs_deb_leave(LBS_DEB_CMD); return 0; } @@ -270,28 +266,28 @@ static int wlan_ret_802_11_snmp_mib(wlan_private * priv, lbs_deb_enter(LBS_DEB_CMD); - lbs_deb_cmd("SNMP_RESP: value of the oid = %x, querytype=%x\n", oid, + lbs_deb_cmd("SNMP_RESP: oid 0x%x, querytype 0x%x\n", oid, querytype); - lbs_deb_cmd("SNMP_RESP: Buf size = %x\n", le16_to_cpu(smib->bufsize)); + lbs_deb_cmd("SNMP_RESP: Buf size %d\n", le16_to_cpu(smib->bufsize)); - if (querytype == cmd_act_get) { + if (querytype == CMD_ACT_GET) { switch (oid) { - case fragthresh_i: + case FRAGTHRESH_I: priv->adapter->fragthsd = le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: fragthsd =%u\n", + lbs_deb_cmd("SNMP_RESP: frag threshold %u\n", priv->adapter->fragthsd); break; - case rtsthresh_i: + case RTSTHRESH_I: priv->adapter->rtsthsd = le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: rtsthsd =%u\n", + lbs_deb_cmd("SNMP_RESP: rts threshold %u\n", priv->adapter->rtsthsd); break; - case short_retrylim_i: + case SHORT_RETRYLIM_I: priv->adapter->txretrycount = le16_to_cpu(*((__le16 *)(smib->value))); - lbs_deb_cmd("SNMP_RESP: txretrycount =%u\n", + lbs_deb_cmd("SNMP_RESP: tx retry count %u\n", priv->adapter->rtsthsd); break; default: @@ -314,18 +310,19 @@ static int wlan_ret_802_11_key_material(wlan_private * priv, lbs_deb_enter(LBS_DEB_CMD); /* Copy the returned key to driver private data */ - if (action == cmd_act_get) { + 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 WLAN_802_11_KEY * pkey; - u16 key_info = le16_to_cpu(pkeyparamset->keyinfo); + struct enc_key * pkey; u16 param_set_len = le16_to_cpu(pkeyparamset->length); - u8 * end; 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) @@ -334,20 +331,20 @@ static int wlan_ret_802_11_key_material(wlan_private * priv, if (end > resp_end) break; - if (key_info & KEY_INFO_WPA_UNICAST) + if (key_flags & KEY_INFO_WPA_UNICAST) pkey = &adapter->wpa_unicast_key; - else if (key_info & KEY_INFO_WPA_MCAST) + else if (key_flags & KEY_INFO_WPA_MCAST) pkey = &adapter->wpa_mcast_key; else break; /* Copy returned key into driver */ - memset(pkey, 0, sizeof(struct WLAN_802_11_KEY)); + memset(pkey, 0, sizeof(struct enc_key)); if (key_len > sizeof(pkey->key)) break; - pkey->type = le16_to_cpu(pkeyparamset->keytypeid); - pkey->flags = le16_to_cpu(pkeyparamset->keyinfo); - pkey->len = le16_to_cpu(pkeyparamset->keylen); + pkey->type = key_type; + pkey->flags = key_flags; + pkey->len = key_len; memcpy(pkey->key, pkeyparamset->key, pkey->len); buf_ptr = end + 1; @@ -382,28 +379,9 @@ static int wlan_ret_802_11_rf_tx_power(wlan_private * priv, adapter->txpowerlevel = le16_to_cpu(rtp->currentlevel); - lbs_deb_cmd("Current TxPower Level = %d\n", adapter->txpowerlevel); - - lbs_deb_enter(LBS_DEB_CMD); - return 0; -} - -static int wlan_ret_802_11_rf_antenna(wlan_private * priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_rf_antenna *pAntenna = &resp->params.rant; - wlan_adapter *adapter = priv->adapter; - u16 action = le16_to_cpu(pAntenna->action); - - if (action == cmd_act_get_rx) - adapter->rxantennamode = le16_to_cpu(pAntenna->antennamode); - - if (action == cmd_act_get_tx) - adapter->txantennamode = le16_to_cpu(pAntenna->antennamode); - - lbs_deb_cmd("RF_ANT_RESP: action = 0x%x, mode = 0x%04x\n", - action, le16_to_cpu(pAntenna->antennamode)); + lbs_deb_cmd("TX power currently %d\n", adapter->txpowerlevel); + lbs_deb_leave(LBS_DEB_CMD); return 0; } @@ -415,12 +393,12 @@ static int wlan_ret_802_11_rate_adapt_rateset(wlan_private * priv, lbs_deb_enter(LBS_DEB_CMD); - if (rates->action == cmd_act_get) { + if (rates->action == CMD_ACT_GET) { adapter->enablehwauto = le16_to_cpu(rates->enablehwauto); adapter->ratebitmap = le16_to_cpu(rates->bitmap); } - lbs_deb_enter(LBS_DEB_CMD); + lbs_deb_leave(LBS_DEB_CMD); return 0; } @@ -429,21 +407,19 @@ static int wlan_ret_802_11_data_rate(wlan_private * priv, { struct cmd_ds_802_11_data_rate *pdatarate = &resp->params.drate; wlan_adapter *adapter = priv->adapter; - u8 dot11datarate; lbs_deb_enter(LBS_DEB_CMD); - lbs_dbg_hex("DATA_RATE_RESP: data_rate- ", - (u8 *) pdatarate, sizeof(struct cmd_ds_802_11_data_rate)); + lbs_deb_hex(LBS_DEB_CMD, "DATA_RATE_RESP", (u8 *) pdatarate, + sizeof(struct cmd_ds_802_11_data_rate)); - dot11datarate = pdatarate->datarate[0]; - if (pdatarate->action == cpu_to_le16(cmd_act_get_tx_rate)) { - memcpy(adapter->libertas_supported_rates, pdatarate->datarate, - sizeof(adapter->libertas_supported_rates)); - } - adapter->datarate = libertas_index_to_data_rate(dot11datarate); + /* FIXME: get actual rates FW can do if this command actually returns + * all data rates supported. + */ + adapter->cur_rate = libertas_fw_index_to_data_rate(pdatarate->rates[0]); + lbs_deb_cmd("DATA_RATE: current rate 0x%02x\n", adapter->cur_rate); - lbs_deb_enter(LBS_DEB_CMD); + lbs_deb_leave(LBS_DEB_CMD); return 0; } @@ -457,9 +433,9 @@ static int wlan_ret_802_11_rf_channel(wlan_private * priv, lbs_deb_enter(LBS_DEB_CMD); - if (action == cmd_opt_802_11_rf_channel_get + if (action == CMD_OPT_802_11_RF_CHANNEL_GET && adapter->curbssparams.channel != newchannel) { - lbs_deb_cmd("channel Switch: %d to %d\n", + lbs_deb_cmd("channel switch from %d to %d\n", adapter->curbssparams.channel, newchannel); /* Update the channel again */ @@ -476,6 +452,8 @@ static int wlan_ret_802_11_rssi(wlan_private * priv, struct cmd_ds_802_11_rssi_rsp *rssirsp = &resp->params.rssirsp; wlan_adapter *adapter = priv->adapter; + lbs_deb_enter(LBS_DEB_CMD); + /* store the non average value */ adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->SNR); adapter->NF[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->noisefloor); @@ -491,9 +469,11 @@ static int wlan_ret_802_11_rssi(wlan_private * priv, CAL_RSSI(adapter->SNR[TYPE_BEACON][TYPE_AVG] / AVG_SCALE, adapter->NF[TYPE_BEACON][TYPE_AVG] / AVG_SCALE); - lbs_deb_cmd("Beacon RSSI value = 0x%x\n", + lbs_deb_cmd("RSSI: beacon %d, avg %d\n", + adapter->RSSI[TYPE_BEACON][TYPE_NOAVG], adapter->RSSI[TYPE_BEACON][TYPE_AVG]); + lbs_deb_leave(LBS_DEB_CMD); return 0; } @@ -504,11 +484,11 @@ static int wlan_ret_802_11_eeprom_access(wlan_private * priv, struct wlan_ioctl_regrdwr *pbuf; pbuf = (struct wlan_ioctl_regrdwr *) adapter->prdeeprom; - lbs_deb_cmd("eeprom read len=%x\n", + 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 return length is too big\n"); + lbs_deb_cmd("EEPROM read length too big\n"); return -1; } pbuf->NOB = le16_to_cpu(resp->params.rdeeprom.bytecount); @@ -516,9 +496,10 @@ static int wlan_ret_802_11_eeprom_access(wlan_private * priv, memcpy(&pbuf->value, (u8 *) & resp->params.rdeeprom.value, le16_to_cpu(resp->params.rdeeprom.bytecount)); - lbs_dbg_hex("adapter", (char *)&pbuf->value, + 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; } @@ -533,7 +514,7 @@ static int wlan_ret_get_log(wlan_private * priv, /* Stored little-endian */ memcpy(&adapter->logmsg, logmessage, sizeof(struct cmd_ds_802_11_get_log)); - lbs_deb_enter(LBS_DEB_CMD); + lbs_deb_leave(LBS_DEB_CMD); return 0; } @@ -546,12 +527,12 @@ static int libertas_ret_802_11_enable_rsn(wlan_private * priv, lbs_deb_enter(LBS_DEB_CMD); - if (enable_rsn->action == cpu_to_le16(cmd_act_get)) { + if (enable_rsn->action == cpu_to_le16(CMD_ACT_GET)) { if (pdata_buf) *pdata_buf = (u32) le16_to_cpu(enable_rsn->enable); } - lbs_deb_enter(LBS_DEB_CMD); + lbs_deb_leave(LBS_DEB_CMD); return 0; } @@ -563,135 +544,134 @@ static inline int handle_cmd_response(u16 respcmd, unsigned long flags; wlan_adapter *adapter = priv->adapter; + lbs_deb_enter(LBS_DEB_HOST); + switch (respcmd) { - case cmd_ret_mac_reg_access: - case cmd_ret_bbp_reg_access: - case cmd_ret_rf_reg_access: + case CMD_RET(CMD_MAC_REG_ACCESS): + case CMD_RET(CMD_BBP_REG_ACCESS): + case CMD_RET(CMD_RF_REG_ACCESS): ret = wlan_ret_reg_access(priv, respcmd, resp); break; - case cmd_ret_hw_spec_info: + case CMD_RET(CMD_GET_HW_SPEC): ret = wlan_ret_get_hw_spec(priv, resp); break; - case cmd_ret_802_11_scan: + case CMD_RET(CMD_802_11_SCAN): ret = libertas_ret_80211_scan(priv, resp); break; - case cmd_ret_802_11_get_log: + case CMD_RET(CMD_802_11_GET_LOG): ret = wlan_ret_get_log(priv, resp); break; - case cmd_ret_802_11_associate: - case cmd_ret_802_11_reassociate: + case CMD_RET_802_11_ASSOCIATE: + case CMD_RET(CMD_802_11_ASSOCIATE): + case CMD_RET(CMD_802_11_REASSOCIATE): ret = libertas_ret_80211_associate(priv, resp); break; - case cmd_ret_802_11_disassociate: - case cmd_ret_802_11_deauthenticate: + case CMD_RET(CMD_802_11_DISASSOCIATE): + case CMD_RET(CMD_802_11_DEAUTHENTICATE): ret = libertas_ret_80211_disassociate(priv, resp); break; - case cmd_ret_802_11_ad_hoc_start: - case cmd_ret_802_11_ad_hoc_join: + case CMD_RET(CMD_802_11_AD_HOC_START): + case CMD_RET(CMD_802_11_AD_HOC_JOIN): ret = libertas_ret_80211_ad_hoc_start(priv, resp); break; - case cmd_ret_802_11_stat: + case CMD_RET(CMD_802_11_GET_STAT): ret = wlan_ret_802_11_stat(priv, resp); break; - case cmd_ret_802_11_snmp_mib: + case CMD_RET(CMD_802_11_SNMP_MIB): ret = wlan_ret_802_11_snmp_mib(priv, resp); break; - case cmd_ret_802_11_rf_tx_power: + case CMD_RET(CMD_802_11_RF_TX_POWER): ret = wlan_ret_802_11_rf_tx_power(priv, resp); break; - case cmd_ret_802_11_set_afc: - case cmd_ret_802_11_get_afc: + case CMD_RET(CMD_802_11_SET_AFC): + case CMD_RET(CMD_802_11_GET_AFC): spin_lock_irqsave(&adapter->driver_lock, flags); memmove(adapter->cur_cmd->pdata_buf, &resp->params.afc, sizeof(struct cmd_ds_802_11_afc)); spin_unlock_irqrestore(&adapter->driver_lock, flags); break; - case cmd_ret_802_11_rf_antenna: - ret = wlan_ret_802_11_rf_antenna(priv, resp); - break; - case cmd_ret_mac_multicast_adr: - case cmd_ret_mac_control: - case cmd_ret_802_11_set_wep: - case cmd_ret_802_11_reset: - case cmd_ret_802_11_authenticate: - case cmd_ret_802_11_radio_control: - case cmd_ret_802_11_beacon_stop: + 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_802_11_enable_rsn: + case CMD_RET(CMD_802_11_ENABLE_RSN): ret = libertas_ret_802_11_enable_rsn(priv, resp); break; - case cmd_ret_802_11_data_rate: + case CMD_RET(CMD_802_11_DATA_RATE): ret = wlan_ret_802_11_data_rate(priv, resp); break; - case cmd_ret_802_11_rate_adapt_rateset: + case CMD_RET(CMD_802_11_RATE_ADAPT_RATESET): ret = wlan_ret_802_11_rate_adapt_rateset(priv, resp); break; - case cmd_ret_802_11_rf_channel: + case CMD_RET(CMD_802_11_RF_CHANNEL): ret = wlan_ret_802_11_rf_channel(priv, resp); break; - case cmd_ret_802_11_rssi: + case CMD_RET(CMD_802_11_RSSI): ret = wlan_ret_802_11_rssi(priv, resp); break; - case cmd_ret_802_11_mac_address: + case CMD_RET(CMD_802_11_MAC_ADDRESS): ret = wlan_ret_802_11_mac_address(priv, resp); break; - case cmd_ret_802_11_ad_hoc_stop: + case CMD_RET(CMD_802_11_AD_HOC_STOP): ret = libertas_ret_80211_ad_hoc_stop(priv, resp); break; - case cmd_ret_802_11_key_material: - lbs_deb_cmd("CMD_RESP: KEY_MATERIAL command response\n"); + case CMD_RET(CMD_802_11_KEY_MATERIAL): ret = wlan_ret_802_11_key_material(priv, resp); break; - case cmd_ret_802_11_eeprom_access: + case CMD_RET(CMD_802_11_EEPROM_ACCESS): ret = wlan_ret_802_11_eeprom_access(priv, resp); break; - case cmd_ret_802_11d_domain_info: + case CMD_RET(CMD_802_11D_DOMAIN_INFO): ret = libertas_ret_802_11d_domain_info(priv, resp); break; - case cmd_ret_802_11_sleep_params: + case CMD_RET(CMD_802_11_SLEEP_PARAMS): ret = wlan_ret_802_11_sleep_params(priv, resp); break; - case cmd_ret_802_11_inactivity_timeout: + case CMD_RET(CMD_802_11_INACTIVITY_TIMEOUT): spin_lock_irqsave(&adapter->driver_lock, flags); *((u16 *) adapter->cur_cmd->pdata_buf) = le16_to_cpu(resp->params.inactivity_timeout.timeout); spin_unlock_irqrestore(&adapter->driver_lock, flags); break; - case cmd_ret_802_11_tpc_cfg: + case CMD_RET(CMD_802_11_TPC_CFG): spin_lock_irqsave(&adapter->driver_lock, flags); memmove(adapter->cur_cmd->pdata_buf, &resp->params.tpccfg, sizeof(struct cmd_ds_802_11_tpc_cfg)); spin_unlock_irqrestore(&adapter->driver_lock, flags); break; - case cmd_ret_802_11_led_gpio_ctrl: + case CMD_RET(CMD_802_11_LED_GPIO_CTRL): spin_lock_irqsave(&adapter->driver_lock, flags); memmove(adapter->cur_cmd->pdata_buf, &resp->params.ledgpio, sizeof(struct cmd_ds_802_11_led_ctrl)); spin_unlock_irqrestore(&adapter->driver_lock, flags); break; - case cmd_ret_802_11_pwr_cfg: + case CMD_RET(CMD_802_11_PWR_CFG): spin_lock_irqsave(&adapter->driver_lock, flags); memmove(adapter->cur_cmd->pdata_buf, &resp->params.pwrcfg, sizeof(struct cmd_ds_802_11_pwr_cfg)); @@ -699,39 +679,37 @@ static inline int handle_cmd_response(u16 respcmd, break; - case cmd_ret_get_tsf: + case CMD_RET(CMD_GET_TSF): spin_lock_irqsave(&adapter->driver_lock, flags); memcpy(priv->adapter->cur_cmd->pdata_buf, &resp->params.gettsf.tsfvalue, sizeof(u64)); spin_unlock_irqrestore(&adapter->driver_lock, flags); break; - case cmd_ret_bt_access: + case CMD_RET(CMD_BT_ACCESS): spin_lock_irqsave(&adapter->driver_lock, flags); if (adapter->cur_cmd->pdata_buf) memcpy(adapter->cur_cmd->pdata_buf, &resp->params.bt.addr1, 2 * ETH_ALEN); spin_unlock_irqrestore(&adapter->driver_lock, flags); break; - case cmd_ret_fwt_access: + case CMD_RET(CMD_FWT_ACCESS): spin_lock_irqsave(&adapter->driver_lock, flags); if (adapter->cur_cmd->pdata_buf) memcpy(adapter->cur_cmd->pdata_buf, &resp->params.fwt, sizeof(resp->params.fwt)); spin_unlock_irqrestore(&adapter->driver_lock, flags); break; - case cmd_ret_mesh_access: + case CMD_RET(CMD_MESH_ACCESS): if (adapter->cur_cmd->pdata_buf) memcpy(adapter->cur_cmd->pdata_buf, &resp->params.mesh, sizeof(resp->params.mesh)); break; - case cmd_rte_802_11_tx_rate_query: - priv->adapter->txrate = resp->params.txrate.txrate; - break; default: - lbs_deb_cmd("CMD_RESP: Unknown command response %#x\n", + lbs_deb_host("CMD_RESP: unknown cmd response 0x%04x\n", resp->command); break; } + lbs_deb_leave(LBS_DEB_HOST); return ret; } @@ -744,9 +722,7 @@ int libertas_process_rx_command(wlan_private * priv) ulong flags; u16 result; - lbs_deb_enter(LBS_DEB_CMD); - - lbs_deb_cmd("CMD_RESP: @ %lu\n", jiffies); + lbs_deb_enter(LBS_DEB_HOST); /* Now we got response from FW, cancel the command timer */ del_timer(&adapter->command_timer); @@ -755,25 +731,23 @@ int libertas_process_rx_command(wlan_private * priv) spin_lock_irqsave(&adapter->driver_lock, flags); if (!adapter->cur_cmd) { - lbs_deb_cmd("CMD_RESP: NULL cur_cmd=%p\n", adapter->cur_cmd); + lbs_deb_host("CMD_RESP: cur_cmd is NULL\n"); ret = -1; spin_unlock_irqrestore(&adapter->driver_lock, flags); goto done; } resp = (struct cmd_ds_command *)(adapter->cur_cmd->bufvirtualaddr); - lbs_dbg_hex("CMD_RESP:", adapter->cur_cmd->bufvirtualaddr, - priv->upld_len); - respcmd = le16_to_cpu(resp->command); - result = le16_to_cpu(resp->result); - lbs_deb_cmd("CMD_RESP: %x result: %d length: %d\n", respcmd, - result, priv->upld_len); + 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", adapter->cur_cmd->bufvirtualaddr, + priv->upld_len); if (!(respcmd & 0x8000)) { - lbs_deb_cmd("Invalid response to command!"); + lbs_deb_host("invalid response!\n"); adapter->cur_cmd_retcode = -1; __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd); adapter->nr_cmd_pending--; @@ -786,16 +760,16 @@ int libertas_process_rx_command(wlan_private * priv) /* Store the response code to cur_cmd_retcode. */ adapter->cur_cmd_retcode = result;; - if (respcmd == cmd_ret_802_11_ps_mode) { + if (respcmd == CMD_RET(CMD_802_11_PS_MODE)) { struct cmd_ds_802_11_ps_mode *psmode = &resp->params.psmode; u16 action = le16_to_cpu(psmode->action); - lbs_deb_cmd( - "CMD_RESP: PS_MODE cmd reply result=%#x action=0x%X\n", + lbs_deb_host( + "CMD_RESP: PS_MODE cmd reply result 0x%x, action 0x%x\n", result, action); if (result) { - lbs_deb_cmd("CMD_RESP: PS command failed- %#x \n", + lbs_deb_host("CMD_RESP: PS command failed with 0x%x\n", result); /* * We should not re-try enter-ps command in @@ -803,20 +777,20 @@ int libertas_process_rx_command(wlan_private * priv) * libertas_execute_next_command(). */ if (adapter->mode == IW_MODE_ADHOC && - action == cmd_subcmd_enter_ps) - adapter->psmode = wlan802_11powermodecam; - } else if (action == cmd_subcmd_enter_ps) { + action == CMD_SUBCMD_ENTER_PS) + adapter->psmode = WLAN802_11POWERMODECAM; + } else if (action == CMD_SUBCMD_ENTER_PS) { adapter->needtowakeup = 0; adapter->psstate = PS_STATE_AWAKE; - lbs_deb_cmd("CMD_RESP: Enter_PS command response\n"); - if (adapter->connect_status != libertas_connected) { + lbs_deb_host("CMD_RESP: ENTER_PS command response\n"); + if (adapter->connect_status != LIBERTAS_CONNECTED) { /* * When Deauth Event received before Enter_PS command * response, We need to wake up the firmware. */ - lbs_deb_cmd( - "Disconnected, Going to invoke libertas_ps_wakeup\n"); + lbs_deb_host( + "disconnected, invoking libertas_ps_wakeup\n"); spin_unlock_irqrestore(&adapter->driver_lock, flags); mutex_unlock(&adapter->lock); @@ -824,12 +798,12 @@ int libertas_process_rx_command(wlan_private * priv) mutex_lock(&adapter->lock); spin_lock_irqsave(&adapter->driver_lock, flags); } - } else if (action == cmd_subcmd_exit_ps) { + } else if (action == CMD_SUBCMD_EXIT_PS) { adapter->needtowakeup = 0; adapter->psstate = PS_STATE_FULL_POWER; - lbs_deb_cmd("CMD_RESP: Exit_PS command response\n"); + lbs_deb_host("CMD_RESP: EXIT_PS command response\n"); } else { - lbs_deb_cmd("CMD_RESP: PS- action=0x%X\n", action); + lbs_deb_host("CMD_RESP: PS action 0x%X\n", action); } __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd); @@ -843,22 +817,22 @@ int libertas_process_rx_command(wlan_private * priv) if (adapter->cur_cmd->cmdflags & CMD_F_HOSTCMD) { /* Copy the response back to response buffer */ - memcpy(adapter->cur_cmd->pdata_buf, resp, resp->size); - + memcpy(adapter->cur_cmd->pdata_buf, resp, + le16_to_cpu(resp->size)); adapter->cur_cmd->cmdflags &= ~CMD_F_HOSTCMD; } /* If the command is not successful, cleanup and return failure */ if ((result != 0 || !(respcmd & 0x8000))) { - lbs_deb_cmd("CMD_RESP: command reply %#x result=%#x\n", - respcmd, result); + lbs_deb_host("CMD_RESP: error 0x%04x in command reply 0x%04x\n", + result, respcmd); /* * Handling errors here */ switch (respcmd) { - case cmd_ret_hw_spec_info: - case cmd_ret_802_11_reset: - lbs_deb_cmd("CMD_RESP: Reset command failed\n"); + case CMD_RET(CMD_GET_HW_SPEC): + case CMD_RET(CMD_802_11_RESET): + lbs_deb_host("CMD_RESP: reset failed\n"); break; } @@ -888,7 +862,7 @@ int libertas_process_rx_command(wlan_private * priv) done: mutex_unlock(&adapter->lock); - lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret); + lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); return ret; } @@ -898,13 +872,13 @@ int libertas_process_event(wlan_private * priv) wlan_adapter *adapter = priv->adapter; u32 eventcause; + lbs_deb_enter(LBS_DEB_CMD); + spin_lock_irq(&adapter->driver_lock); eventcause = adapter->eventcause; spin_unlock_irq(&adapter->driver_lock); - lbs_deb_enter(LBS_DEB_CMD); - - lbs_deb_cmd("EVENT Cause %x\n", eventcause); + lbs_deb_cmd("event cause 0x%x\n", eventcause); switch (eventcause >> SBI_EVENT_CAUSE_SHIFT) { case MACREG_INT_CODE_LINK_SENSED: @@ -912,28 +886,27 @@ int libertas_process_event(wlan_private * priv) break; case MACREG_INT_CODE_DEAUTHENTICATED: - lbs_deb_cmd("EVENT: Deauthenticated\n"); + lbs_deb_cmd("EVENT: deauthenticated\n"); libertas_mac_event_disconnected(priv); break; case MACREG_INT_CODE_DISASSOCIATED: - lbs_deb_cmd("EVENT: Disassociated\n"); + lbs_deb_cmd("EVENT: disassociated\n"); libertas_mac_event_disconnected(priv); break; case MACREG_INT_CODE_LINK_LOSE_NO_SCAN: - lbs_deb_cmd("EVENT: Link lost\n"); + lbs_deb_cmd("EVENT: link lost\n"); libertas_mac_event_disconnected(priv); break; case MACREG_INT_CODE_PS_SLEEP: - lbs_deb_cmd("EVENT: SLEEP\n"); - lbs_deb_cmd("_"); + lbs_deb_cmd("EVENT: sleep\n"); /* handle unexpected PS SLEEP event */ if (adapter->psstate == PS_STATE_FULL_POWER) { lbs_deb_cmd( - "EVENT: In FULL POWER mode - ignore PS SLEEP\n"); + "EVENT: in FULL POWER mode, ignoreing PS_SLEEP\n"); break; } adapter->psstate = PS_STATE_PRE_SLEEP; @@ -943,8 +916,7 @@ int libertas_process_event(wlan_private * priv) break; case MACREG_INT_CODE_PS_AWAKE: - lbs_deb_cmd("EVENT: AWAKE \n"); - lbs_deb_cmd("|"); + lbs_deb_cmd("EVENT: awake\n"); /* handle unexpected PS AWAKE event */ if (adapter->psstate == PS_STATE_FULL_POWER) { @@ -962,7 +934,7 @@ int libertas_process_event(wlan_private * priv) * adapter->needtowakeup will be set to FALSE * in libertas_ps_wakeup() */ - lbs_deb_cmd("Waking up...\n"); + lbs_deb_cmd("waking up ...\n"); libertas_ps_wakeup(priv, 0); } break; @@ -981,38 +953,43 @@ int libertas_process_event(wlan_private * priv) break; case MACREG_INT_CODE_ADHOC_BCN_LOST: - lbs_deb_cmd("EVENT: HWAC - ADHOC BCN LOST\n"); + lbs_deb_cmd("EVENT: ADHOC beacon lost\n"); break; case MACREG_INT_CODE_RSSI_LOW: - lbs_pr_alert( "EVENT: RSSI_LOW\n"); + lbs_pr_alert("EVENT: rssi low\n"); break; case MACREG_INT_CODE_SNR_LOW: - lbs_pr_alert( "EVENT: SNR_LOW\n"); + lbs_pr_alert("EVENT: snr low\n"); break; case MACREG_INT_CODE_MAX_FAIL: - lbs_pr_alert( "EVENT: MAX_FAIL\n"); + lbs_pr_alert("EVENT: max fail\n"); break; case MACREG_INT_CODE_RSSI_HIGH: - lbs_pr_alert( "EVENT: RSSI_HIGH\n"); + lbs_pr_alert("EVENT: rssi high\n"); break; case MACREG_INT_CODE_SNR_HIGH: - lbs_pr_alert( "EVENT: SNR_HIGH\n"); + lbs_pr_alert("EVENT: snr high\n"); break; case MACREG_INT_CODE_MESH_AUTO_STARTED: - lbs_pr_alert( "EVENT: MESH_AUTO_STARTED\n"); - adapter->connect_status = libertas_connected ; + /* 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"); + adapter->connect_status = LIBERTAS_CONNECTED; if (priv->mesh_open == 1) { - netif_wake_queue(priv->mesh_dev) ; - netif_carrier_on(priv->mesh_dev) ; + netif_wake_queue(priv->mesh_dev); + netif_carrier_on(priv->mesh_dev); } - adapter->mode = IW_MODE_ADHOC ; + adapter->mode = IW_MODE_ADHOC; schedule_work(&priv->sync_channel); break; default: - lbs_pr_alert( "EVENT: unknown event id: %#x\n", + lbs_pr_alert("EVENT: unknown event id 0x%04x\n", eventcause >> SBI_EVENT_CAUSE_SHIFT); break; } @@ -1021,6 +998,6 @@ int libertas_process_event(wlan_private * priv) adapter->eventcause = 0; spin_unlock_irq(&adapter->driver_lock); - lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret); + lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); return ret; } |