diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/sta.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c index 6ec86adbe4a1..346077fad14a 100644 --- a/drivers/net/wireless/iwlwifi/dvm/sta.c +++ b/drivers/net/wireless/iwlwifi/dvm/sta.c @@ -66,12 +66,11 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, { struct iwl_add_sta_resp *add_sta_resp = (void *)pkt->data; u8 sta_id = addsta->sta.sta_id; - int ret = -EIO; if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { IWL_ERR(priv, "Bad return from REPLY_ADD_STA (0x%08X)\n", pkt->hdr.flags); - return ret; + return 0; } IWL_DEBUG_INFO(priv, "Processing response for adding station %u\n", @@ -82,7 +81,6 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, switch (add_sta_resp->status) { case ADD_STA_SUCCESS_MSK: IWL_DEBUG_INFO(priv, "REPLY_ADD_STA PASSED\n"); - ret = iwl_sta_ucode_activate(priv, sta_id); break; case ADD_STA_NO_ROOM_IN_TABLE: IWL_ERR(priv, "Adding station %d failed, no room in table.\n", @@ -121,7 +119,7 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, addsta->sta.addr); spin_unlock_bh(&priv->sta_lock); - return ret; + return 0; } int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, @@ -146,6 +144,8 @@ int iwl_send_add_sta(struct iwl_priv *priv, .len = { sizeof(*sta), }, }; u8 sta_id __maybe_unused = sta->sta.sta_id; + struct iwl_rx_packet *pkt; + struct iwl_add_sta_resp *add_sta_resp; IWL_DEBUG_INFO(priv, "Adding sta %u (%pM) %ssynchronously\n", sta_id, sta->sta.addr, flags & CMD_ASYNC ? "a" : ""); @@ -159,16 +159,23 @@ int iwl_send_add_sta(struct iwl_priv *priv, if (ret || (flags & CMD_ASYNC)) return ret; - /*else the command was successfully sent in SYNC mode, need to free - * the reply page */ - iwl_free_resp(&cmd); + pkt = cmd.resp_pkt; + add_sta_resp = (void *)pkt->data; - if (cmd.handler_status) - IWL_ERR(priv, "%s - error in the CMD response %d\n", __func__, - cmd.handler_status); + /* debug messages are printed in the handler */ + if (!(pkt->hdr.flags & IWL_CMD_FAILED_MSK) && + add_sta_resp->status == ADD_STA_SUCCESS_MSK) { + spin_lock_bh(&priv->sta_lock); + ret = iwl_sta_ucode_activate(priv, sta_id); + spin_unlock_bh(&priv->sta_lock); + } else { + ret = -EIO; + } + + iwl_free_resp(&cmd); - return cmd.handler_status; + return ret; } bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv, |