From e0a409af5526bbfb45a039a42ef228ee67b56534 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 7 Aug 2024 17:51:31 +0200 Subject: [PATCH] wifi: mt76: mt7915: allocate vif wcid in the same range as stations Reduces the amount of unnecessary WTBL bank switching, while still reserving WTBL entries for vifs. Signed-off-by: Felix Fietkau --- mt7915/main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mt7915/main.c b/mt7915/main.c index 6ce228bd..f93dbc61 100644 --- a/mt7915/main.c +++ b/mt7915/main.c @@ -245,7 +245,9 @@ static int mt7915_add_interface(struct ieee80211_hw *hw, dev->mt76.vif_mask |= BIT_ULL(mvif->mt76.idx); phy->omac_mask |= BIT_ULL(mvif->mt76.omac_idx); - idx = MT7915_WTBL_RESERVED - mvif->mt76.idx; + idx = mt76_wcid_alloc(dev->mt76.wcid_mask, mt7915_wtbl_size(dev)); + if (idx < 0) + return -ENOSPC; INIT_LIST_HEAD(&mvif->sta.rc_list); INIT_LIST_HEAD(&mvif->sta.wcid.poll_list);