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-rw-r--r--package/kernel/mac80211/patches/subsys/327-mac80211-allow-non-standard-VHT-MCS-10-11.patch36
1 files changed, 0 insertions, 36 deletions
diff --git a/package/kernel/mac80211/patches/subsys/327-mac80211-allow-non-standard-VHT-MCS-10-11.patch b/package/kernel/mac80211/patches/subsys/327-mac80211-allow-non-standard-VHT-MCS-10-11.patch
deleted file mode 100644
index 7c68e75574..0000000000
--- a/package/kernel/mac80211/patches/subsys/327-mac80211-allow-non-standard-VHT-MCS-10-11.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From: Ping-Ke Shih <pkshih@realtek.com>
-Date: Mon, 3 Jan 2022 09:36:21 +0800
-Subject: [PATCH] mac80211: allow non-standard VHT MCS-10/11
-
-Some AP can possibly try non-standard VHT rate and mac80211 warns and drops
-packets, and leads low TCP throughput.
-
- Rate marked as a VHT rate but data is invalid: MCS: 10, NSS: 2
- WARNING: CPU: 1 PID: 7817 at net/mac80211/rx.c:4856 ieee80211_rx_list+0x223/0x2f0 [mac8021
-
-Since commit c27aa56a72b8 ("cfg80211: add VHT rate entries for MCS-10 and MCS-11")
-has added, mac80211 adds this support as well.
-
-After this patch, throughput is good and iw can get the bitrate:
- rx bitrate: 975.1 MBit/s VHT-MCS 10 80MHz short GI VHT-NSS 2
-or
- rx bitrate: 1083.3 MBit/s VHT-MCS 11 80MHz short GI VHT-NSS 2
-
-Buglink: https://bugzilla.suse.com/show_bug.cgi?id=1192891
-Reported-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
-Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
-Link: https://lore.kernel.org/r/20220103013623.17052-1-pkshih@realtek.com
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -4945,7 +4945,7 @@ void ieee80211_rx_list(struct ieee80211_
- goto drop;
- break;
- case RX_ENC_VHT:
-- if (WARN_ONCE(status->rate_idx > 9 ||
-+ if (WARN_ONCE(status->rate_idx > 11 ||
- !status->nss ||
- status->nss > 8,
- "Rate marked as a VHT rate but data is invalid: MCS: %d, NSS: %d\n",