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>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index 621fb71f282a..3a06832e8e90 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -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