diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl4965-base.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index d0bbcaaeb94c..883b42f7e998 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -4633,17 +4633,6 @@ static int iwl4965_get_channels_for_scan(struct iwl_priv *priv, if (channels[i].flags & IEEE80211_CHAN_DISABLED) continue; - if (ieee80211_frequency_to_channel(channels[i].center_freq) == - le16_to_cpu(priv->active_rxon.channel)) { - if (iwl_is_associated(priv)) { - IWL_DEBUG_SCAN - ("Skipping current channel %d\n", - le16_to_cpu(priv->active_rxon.channel)); - continue; - } - } else if (priv->only_active_channel) - continue; - scan_ch->channel = ieee80211_frequency_to_channel(channels[i].center_freq); ch_info = iwl_get_channel_info(priv, band, @@ -5824,11 +5813,15 @@ static void iwl4965_bg_request_scan(struct work_struct *data) priv->direct_ssid, priv->direct_ssid_len); direct_mask = 1; } else if (!iwl_is_associated(priv) && priv->essid_len) { + IWL_DEBUG_SCAN + ("Kicking off one direct scan for '%s' when not associated\n", + iwl4965_escape_essid(priv->essid, priv->essid_len)); scan->direct_scan[0].id = WLAN_EID_SSID; scan->direct_scan[0].len = priv->essid_len; memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len); direct_mask = 1; } else { + IWL_DEBUG_SCAN("Kicking off one indirect scan.\n"); direct_mask = 0; } @@ -5881,23 +5874,18 @@ static void iwl4965_bg_request_scan(struct work_struct *data) if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) scan->filter_flags = RXON_FILTER_PROMISC_MSK; - if (direct_mask) { - IWL_DEBUG_SCAN - ("Initiating direct scan for %s.\n", - iwl4965_escape_essid(priv->essid, priv->essid_len)); + if (direct_mask) scan->channel_count = iwl4965_get_channels_for_scan( priv, band, 1, /* active */ direct_mask, (void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]); - } else { - IWL_DEBUG_SCAN("Initiating indirect scan.\n"); + else scan->channel_count = iwl4965_get_channels_for_scan( priv, band, 0, /* passive */ direct_mask, (void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]); - } cmd.len += le16_to_cpu(scan->tx_cmd.len) + scan->channel_count * sizeof(struct iwl4965_scan_channel); @@ -7061,8 +7049,6 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw) return; } - priv->only_active_channel = 0; - iwl4965_set_rate(priv); mutex_unlock(&priv->mutex); |