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iwlwifi: unify 4965 and 5000 scanning code

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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>
This commit is contained in:
Tomas Winkler
2008-07-11 11:53:38 +08:00
committed by John W. Linville
parent ec1a746042
commit d16dc48a2e
5 changed files with 33 additions and 23 deletions
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23
drivers/net/wireless/iwlwifi/iwl-scan.c
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@@ -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++;