wifi: mt76: mt7996: support writing MAC TXD for AddBA Request

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[ Upstream commit cb6ebbdffe ]

Support writing MAC TXD for the AddBA Req. Without this commit, the
start sequence number in AddBA Req will be unexpected value for MT7996
and MT7992. This can result in certain stations (e.g., AX200) dropping
packets, leading to ping failures and degraded connectivity. Ensuring
the correct MAC TXD and TXP helps maintain reliable packet transmission
and prevents interoperability issues with affected stations.

Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Link: https://patch.msgid.link/20250909-mt7996-addba-txd-fix-v1-1-feec16f0c6f0@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Howard Hsu 2025-09-09 17:35:49 +02:00 • committed by Greg Kroah-Hartman

parent 94063d67d6

commit 91a5a48702

2 changed files with 69 additions and 29 deletions

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7

drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h

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105

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

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