From: Dmitry Gomzyakov <nicerok11@gmail.com>
To: linux-wireless@vger.kernel.org
Cc: Dmitry Gomzyakov <nicerok11@gmail.com>
Subject: [PATCH 0/2] wifi: mt76: fix NAT performance degradation on MT799x
Date: Sun, 10 May 2026 15:29:09 +0500 [thread overview]
Message-ID: <20260510102911.1883849-1-kyoto1337@protonmail.com> (raw)
From: Dmitry Gomzyakov <nicerok11@gmail.com>
This series fixes severe IPv4 NAT download performance degradation
(30-40 Mbps limit) observed on MT799x platforms (MT7987A+MT7991A,
MT7992, MT7996).
Patch 1 adds MT7991A (0x7991) to is_mt7996() to ensure correct
chip-specific settings are used.
Patch 2 restores host-driven TXWI filling for all packets, fixing
firmware misinterpretation of NAT-modified IPv4 packets.
Dmitry Gomzyakov (2):
wifi: mt76: connac: add MT7991A (0x7991) to is_mt7996()
wifi: mt76: mt7996: always fill txwi for 802.3 packets
mt76_connac.h | 3 ++-
mt7996/mac.c | 12 +++++-------
2 files changed, 7 insertions(+), 8 deletions(-)
--
2.54.0
next reply other threads:[~2026-05-10 10:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-10 10:29 Dmitry Gomzyakov [this message]
2026-05-10 10:29 ` [PATCH 1/2] wifi: mt76: connac: add MT7991A (0x7991) to is_mt7996() Dmitry Gomzyakov
2026-05-10 10:29 ` [PATCH 2/2] wifi: mt76: mt7996: always fill txwi for 802.3 packets Dmitry Gomzyakov
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