From: Kalle Valo <kvalo@codeaurora.org>
To: Felix Fietkau <nbd@nbd.name>
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH 5.9] mt76: mt7615: reduce maximum VHT MPDU length to 7991
Date: Wed, 23 Sep 2020 08:56:10 +0300 [thread overview]
Message-ID: <87blhxxchx.fsf@codeaurora.org> (raw)
In-Reply-To: <20200923052442.24141-1-nbd@nbd.name> (Felix Fietkau's message of "Wed, 23 Sep 2020 07:24:42 +0200")
Felix Fietkau <nbd@nbd.name> writes:
> After fixing mac80211 to allow larger A-MSDUs in some cases, there have been
> reports of performance regressions and packet loss with some clients.
> It appears that the issue occurs when the hardware is transmitting A-MSDUs
> bigger than 8k. Limit the local VHT MPDU size capability to 7991, matching
> the value used for MT7915 as well.
>
> Signed-off-by: Felix Fietkau <nbd@nbd.name>
I'm planning to queue this to v5.9 and I assigned the patch to me in
patchwork.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2020-09-23 5:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-23 5:24 [PATCH 5.9] mt76: mt7615: reduce maximum VHT MPDU length to 7991 Felix Fietkau
2020-09-23 5:56 ` Kalle Valo [this message]
2020-09-24 13:15 ` Kalle Valo
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