iwlwifi: unify 4965 and 5000 scanning code

This patch unifies 4965 and 5000 scanning code.

We increases the version number to 1.3.27. Since new uCode
iwlwifi-4965-2.ucode is required for 4965 cards.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 13 insertions, 10 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 5b420b43af5..cf24c2703c9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -375,6 +375,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
         u16 passive_dwell = 0;
         u16 active_dwell = 0;
         int added, i;
+        u16 channel;
 
         sband = iwl_get_hw_mode(priv, band);
         if (!sband)
@@ -389,24 +390,25 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
                 if (channels[i].flags & IEEE80211_CHAN_DISABLED)
                         continue;
 
-                scan_ch->channel =
+                channel =
                         ieee80211_frequency_to_channel(channels[i].center_freq);
+                scan_ch->channel = cpu_to_le16(channel);
 
-                ch_info = iwl_get_channel_info(priv, band, scan_ch->channel);
+                ch_info = iwl_get_channel_info(priv, band, channel);
                 if (!is_channel_valid(ch_info)) {
                         IWL_DEBUG_SCAN("Channel %d is INVALID for this band.\n",
-                                       scan_ch->channel);
+                                        channel);
                         continue;
                 }
 
                 if (!is_active || is_channel_passive(ch_info) ||
                     (channels[i].flags & IEEE80211_CHAN_PASSIVE_SCAN))
-                        scan_ch->type = 0;
+                        scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE;
                 else
-                        scan_ch->type = 1;
+                        scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE;
 
-                if (scan_ch->type & 1)
-                        scan_ch->type |= (direct_mask << 1);
+                if (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE)
+                        scan_ch->type |= cpu_to_le32(direct_mask << 1);
 
                 scan_ch->active_dwell = cpu_to_le16(active_dwell);
                 scan_ch->passive_dwell = cpu_to_le16(passive_dwell);
@@ -425,9 +427,10 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
                 }
 
                 IWL_DEBUG_SCAN("Scanning %d [%s %d]\n",
-                               scan_ch->channel,
-                               (scan_ch->type & 1) ? "ACTIVE" : "PASSIVE",
-                               (scan_ch->type & 1) ?
+                               channel,
+                               (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ?
+                                "ACTIVE" : "PASSIVE",
+                               (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ?
                                active_dwell : passive_dwell);
 
                 scan_ch++;