diff mbox series

[03/14] wifi: mt76: mt7915: fix slot time for 5/6GHz

Message ID 20241230194202.95065-3-nbd@nbd.name (mailing list archive)
State Accepted
Delegated to: Felix Fietkau
Headers show
Series [01/14] wifi: mt76: remove mt76_calculate_default_rate() | expand

Commit Message

Felix Fietkau Dec. 30, 2024, 7:41 p.m. UTC 
It should only be set to 20 for long slot time on 2.4 GHz

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 351285daac99..2d4457fbb5ab 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -634,7 +634,11 @@  static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
 		mt7915_mac_enable_rtscts(dev, vif, info->use_cts_prot);
 
 	if (changed & BSS_CHANGED_ERP_SLOT) {
-		int slottime = info->use_short_slot ? 9 : 20;
+		int slottime = 9;
+
+		if (phy->mt76->chandef.chan->band == NL80211_BAND_2GHZ &&
+		    !info->use_short_slot)
+			slottime = 20;
 
 		if (slottime != phy->slottime) {
 			phy->slottime = slottime;