diff mbox series

[2/4] mt76: mt7615: reduce hw scan timeout

Message ID c661734466cb9e14f15a37e5f8cc6d54e18cad3b.1589313659.git.lorenzo@kernel.org (mailing list archive)
State New, archived
Headers show
Series add p2p support to mt76 driver | expand

Commit Message

Lorenzo Bianconi May 12, 2020, 8:02 p.m. UTC 
Differentiate hw scan channel time between passive and active scan

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 9cb8a9bb912b..e9ae7e94d8fd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -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);