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From: Endrik Einberg <git@endrik.dev>
To: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, Endrik Einberg <git@endrik.dev>
Subject: [PATCH] wifi: iwlwifi: mld: include VI packets in low latency detection
Date: Mon,  5 Oct 2026 00:44:38 +0300	[thread overview]
Message-ID: <20261004214438.128694-1-git@endrik.dev> (raw)

iwl_mld_is_vo_vi_pkt() checks whether the mapped access category
is less than IEEE80211_AC_VI.
Since mac80211 defines IEEE80211_AC_VO as 0 and IEEE80211_AC_VI as 1,
this only matches voice traffic and excludes video traffic.

Include IEEE80211_AC_VI as intended,
matching behaviour of iwlmvm's iwl_mvm_calc_tcm_stats().

Fixes: d1e879ec600f ("wifi: iwlwifi: add iwlmld sub-driver")
Signed-off-by: Endrik Einberg <git@endrik.dev>
---
 drivers/net/wireless/intel/iwlwifi/mld/low_latency.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mld/low_latency.c b/drivers/net/wireless/intel/iwlwifi/mld/low_latency.c
index a4ddc32e2860..36da639aee54 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/low_latency.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/low_latency.c
@@ -257,7 +257,7 @@ static bool iwl_mld_is_vo_vi_pkt(struct ieee80211_hdr *hdr)
 	if (tid >= IWL_MAX_TID_COUNT)
 		return false;
 
-	return tid_to_mac80211_ac[tid] < IEEE80211_AC_VI;
+	return tid_to_mac80211_ac[tid] <= IEEE80211_AC_VI;
 }
 
 void iwl_mld_low_latency_update_counters(struct iwl_mld *mld,
-- 
2.53.0


             reply	other threads:[~2026-10-04 21:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-04 21:44 Endrik Einberg [this message]
2026-10-04 21:53 ` [PATCH] wifi: iwlwifi: mld: include VI packets in low latency detection netdev-bot+sinfo
2026-10-05  6:40   ` Endrik Einberg
2026-10-05  7:25 ` Korenblit, Miriam Rachel
2026-10-05 14:08   ` git

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