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iwlwifi: mvm: fix scan request's suspend time parameter 

This fix is related to a scan request when associated (bgscan).
FW expects suspend time parameter in micro seconds while the driver
provides a value in time units. This bug leads to a high traffic
latency when scan is requested while traffic is in progress.

Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Alexander Bondar 2013-09-15 16:17:48 +02:00 committed by Johannes Berg
parent f39a52bfaf
commit 2a3115434a
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/iwlwifi/mvm/scan.c
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@ -93,10 +93,10 @@ static inline __le32 iwl_mvm_scan_max_out_time(struct ieee80211_vif *vif)
static inline __le32 iwl_mvm_scan_suspend_time(struct ieee80211_vif *vif)
{
if (vif->bss_conf.assoc)
return cpu_to_le32(vif->bss_conf.beacon_int);
else
if (!vif->bss_conf.assoc)
return 0;
return cpu_to_le32(ieee80211_tu_to_usec(vif->bss_conf.beacon_int));
}
static inline __le32