diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-lib.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index a9e69a6213f..a8f2adfd799 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -1163,6 +1163,7 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) }; struct iwl_scan_cmd *scan; struct ieee80211_conf *conf = NULL; + struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; u32 rate_flags = 0; u16 cmd_len; u16 rx_chain = 0; @@ -1175,6 +1176,9 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) u8 active_chains; u8 scan_tx_antennas = priv->hw_params.valid_tx_ant; + if (vif) + ctx = iwl_rxon_ctx_from_vif(vif); + conf = ieee80211_get_hw_conf(priv->hw); cancel_delayed_work(&priv->scan_check); @@ -1232,7 +1236,7 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH; scan->quiet_time = IWL_ACTIVE_QUIET_TIME; - if (iwl_is_associated(priv)) { + if (iwl_is_any_associated(priv)) { u16 interval = 0; u32 extra; u32 suspend_time = 100; @@ -1283,13 +1287,15 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) IWL_DEBUG_SCAN(priv, "Start passive scan.\n"); scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK; - scan->tx_cmd.sta_id = priv->hw_params.bcast_sta_id; + scan->tx_cmd.sta_id = ctx->bcast_sta_id; scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE; switch (priv->scan_band) { case IEEE80211_BAND_2GHZ: scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK; - chan_mod = le32_to_cpu(priv->active_rxon.flags & RXON_FLG_CHANNEL_MODE_MSK) + chan_mod = le32_to_cpu( + priv->contexts[IWL_RXON_CTX_BSS].active.flags & + RXON_FLG_CHANNEL_MODE_MSK) >> RXON_FLG_CHANNEL_MODE_POS; if (chan_mod == CHANNEL_MODE_PURE_40) { rate = IWL_RATE_6M_PLCP; @@ -1418,6 +1424,11 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->len = cpu_to_le16(cmd.len); set_bit(STATUS_SCAN_HW, &priv->status); + + if (priv->cfg->ops->hcmd->set_pan_params && + priv->cfg->ops->hcmd->set_pan_params(priv)) + goto done; + if (iwl_send_cmd_sync(priv, &cmd)) goto done; @@ -1444,7 +1455,8 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv, struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; if (add) - return iwl_add_bssid_station(priv, vif->bss_conf.bssid, true, + return iwl_add_bssid_station(priv, vif_priv->ctx, + vif->bss_conf.bssid, true, &vif_priv->ibss_bssid_sta_id); return iwl_remove_station(priv, vif_priv->ibss_bssid_sta_id, vif->bss_conf.bssid); @@ -1477,7 +1489,7 @@ int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv) /* waiting for all the tx frames complete might take a while */ for (cnt = 0; cnt < priv->hw_params.max_txq_num; cnt++) { - if (cnt == IWL_CMD_QUEUE_NUM) + if (cnt == priv->cmd_queue) continue; txq = &priv->txq[cnt]; q = &txq->q; @@ -1713,6 +1725,7 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work) { struct iwl_priv *priv = container_of(work, struct iwl_priv, bt_traffic_change_work); + struct iwl_rxon_context *ctx; int smps_request = -1; IWL_DEBUG_INFO(priv, "BT traffic load changes: %d\n", @@ -1740,9 +1753,12 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work) if (priv->cfg->ops->lib->update_chain_flags) priv->cfg->ops->lib->update_chain_flags(priv); - if (smps_request != -1 && - priv->vif && priv->vif->type == NL80211_IFTYPE_STATION) - ieee80211_request_smps(priv->vif, smps_request); + if (smps_request != -1) { + for_each_context(priv, ctx) { + if (ctx->vif && ctx->vif->type == NL80211_IFTYPE_STATION) + ieee80211_request_smps(ctx->vif, smps_request); + } + } mutex_unlock(&priv->mutex); } |