1 files changed, 0 insertions, 34 deletions
diff --git a/package/kernel/mac80211/patches/337-mac80211-check-for-MCS-in-ieee80211_duration-before-.patch b/package/kernel/mac80211/patches/337-mac80211-check-for-MCS-in-ieee80211_duration-before-.patch
deleted file mode 100644
index 066e1d1445..0000000000
--- a/package/kernel/mac80211/patches/337-mac80211-check-for-MCS-in-ieee80211_duration-before-.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Wed, 14 Dec 2016 20:12:25 +0100
-Subject: [PATCH] mac80211: check for MCS in ieee80211_duration before fetching
- chanctx
-
-Makes the code a bit more efficient
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -63,6 +63,10 @@ static __le16 ieee80211_duration(struct
- 	struct ieee80211_chanctx_conf *chanctx_conf;
- 	u32 rate_flags = 0;
- 
-+	/* assume HW handles this */
-+	if (tx->rate.flags & (IEEE80211_TX_RC_MCS | IEEE80211_TX_RC_VHT_MCS))
-+		return 0;
-+
- 	rcu_read_lock();
- 	chanctx_conf = rcu_dereference(tx->sdata->vif.chanctx_conf);
- 	if (chanctx_conf) {
-@@ -71,10 +75,6 @@ static __le16 ieee80211_duration(struct
- 	}
- 	rcu_read_unlock();
- 
--	/* assume HW handles this */
--	if (tx->rate.flags & (IEEE80211_TX_RC_MCS | IEEE80211_TX_RC_VHT_MCS))
--		return 0;
--
- 	/* uh huh? */
- 	if (WARN_ON_ONCE(tx->rate.idx < 0))
- 		return 0;