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mt76: mt7615: reduce hw scan timeout 

Differentiate hw scan channel time between passive and active scan

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-05-12 22:02:48 +02:00 committed by Felix Fietkau
parent 7cba8c30aa
commit 8f3dab33da
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
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@ -2773,7 +2773,7 @@ int mt7615_mcu_set_channel_domain(struct mt7615_phy *phy)
MCU_CMD_SET_CHAN_DOMAIN, false);
}
#define MT7615_SCAN_CHANNEL_TIME 120
#define MT7615_SCAN_CHANNEL_TIME 60
int mt7615_mcu_hw_scan(struct mt7615_phy *phy, struct ieee80211_vif *vif,
struct ieee80211_scan_request *scan_req)
{
@ -2819,6 +2819,9 @@ int mt7615_mcu_hw_scan(struct mt7615_phy *phy, struct ieee80211_vif *vif,
req->ssid_type = n_ssids ? BIT(2) : BIT(0);
req->ssids_num = n_ssids;
/* increase channel time for passive scan */
if (!sreq->n_ssids)
duration *= 2;
req->timeout_value = cpu_to_le16(sreq->n_channels * duration);
req->channel_min_dwell_time = cpu_to_le16(duration);
req->channel_dwell_time = cpu_to_le16(duration);