diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-scan.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 50 |
1 files changed, 4 insertions, 46 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index e5d727f..359d218 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -416,6 +416,8 @@ static u16 iwl_limit_dwell(struct iwl_priv *priv, u16 dwell_time) if (!iwl_is_associated_ctx(ctx)) continue; + if (ctx->staging.dev_type == RXON_DEV_TYPE_P2P) + continue; value = ctx->beacon_int; if (!value) value = IWL_PASSIVE_DWELL_BASE; @@ -678,7 +680,8 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) 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) { + if ((priv->scan_request && priv->scan_request->no_cck) || + chan_mod == CHANNEL_MODE_PURE_40) { rate = IWL_RATE_6M_PLCP; } else { rate = IWL_RATE_1M_PLCP; @@ -938,51 +941,6 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, return 0; } -int iwlagn_mac_hw_scan(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct cfg80211_scan_request *req) -{ - struct iwl_priv *priv = hw->priv; - int ret; - - IWL_DEBUG_MAC80211(priv, "enter\n"); - - if (req->n_channels == 0) - return -EINVAL; - - mutex_lock(&priv->shrd->mutex); - - /* - * If an internal scan is in progress, just set - * up the scan_request as per above. - */ - if (priv->scan_type != IWL_SCAN_NORMAL) { - IWL_DEBUG_SCAN(priv, - "SCAN request during internal scan - defer\n"); - priv->scan_request = req; - priv->scan_vif = vif; - ret = 0; - } else { - priv->scan_request = req; - priv->scan_vif = vif; - /* - * mac80211 will only ask for one band at a time - * so using channels[0] here is ok - */ - ret = iwl_scan_initiate(priv, vif, IWL_SCAN_NORMAL, - req->channels[0]->band); - if (ret) { - priv->scan_request = NULL; - priv->scan_vif = NULL; - } - } - - IWL_DEBUG_MAC80211(priv, "leave\n"); - - mutex_unlock(&priv->shrd->mutex); - - return ret; -} /* * internal short scan, this function should only been called while associated. |