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iwlagn: use 6 Mbps rate for no-CCK scans 

When userspace requested that a scan not be
done with CCK rates, use 6 Mbps. This is used
for example for P2P scanning.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2011-10-14 12:54:48 -07:00 committed by John W. Linville
parent fa06ec7944
commit 3a8aea098c
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/iwlwifi/iwl-scan.c
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@ -678,7 +678,8 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif)
priv->contexts[IWL_RXON_CTX_BSS].active.flags & priv->contexts[IWL_RXON_CTX_BSS].active.flags &
RXON_FLG_CHANNEL_MODE_MSK) RXON_FLG_CHANNEL_MODE_MSK)
>> RXON_FLG_CHANNEL_MODE_POS; >> 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; rate = IWL_RATE_6M_PLCP;
} else { } else {
rate = IWL_RATE_1M_PLCP; rate = IWL_RATE_1M_PLCP;