From: Kalle Valo <kvalo@codeaurora.org>
To: "Linus Lüssing" <linus.luessing@c0d3.blue>
Cc: "Linus Lüssing" <ll@simonwunderlich.de>,
"Simon Wunderlich" <sw@simonwunderlich.de>,
netdev@vger.kernel.org, linux-wireless@vger.kernel.org,
linux-kernel@vger.kernel.org, ath10k@lists.infradead.org,
"Ben Greear" <greearb@candelatech.com>,
"David S . Miller" <davem@davemloft.net>
Subject: Re: [PATCH] ath10k: increase rx buffer size to 2048
Date: Mon, 18 Jan 2021 16:13:12 +0000 (UTC) [thread overview]
Message-ID: <20210118161312.E2581C43463@smtp.codeaurora.org> (raw)
In-Reply-To: <20200205191043.21913-1-linus.luessing@c0d3.blue>
Linus Lüssing <linus.luessing@c0d3.blue> wrote:
> Before, only frames with a maximum size of 1528 bytes could be
> transmitted between two 802.11s nodes.
>
> For batman-adv for instance, which adds its own header to each frame,
> we typically need an MTU of at least 1532 bytes to be able to transmit
> without fragmentation.
>
> This patch now increases the maxmimum frame size from 1528 to 1656
> bytes.
>
> Tested with two ath10k devices in 802.11s mode, as well as with
> batman-adv on top of 802.11s with forwarding disabled.
>
> Fix originally found and developed by Ben Greear.
>
> Link: https://github.com/greearb/ath10k-ct/issues/89
> Link: https://github.com/greearb/ath10k-ct/commit/9e5ab25027e0971fa24ccf93373324c08c4e992d
> Cc: Ben Greear <greearb@candelatech.com>
> Signed-off-by: Linus Lüssing <ll@simonwunderlich.de>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
3e6b9cf534ca ath10k: increase rx buffer size to 2048
--
https://patchwork.kernel.org/project/linux-wireless/patch/20200205191043.21913-1-linus.luessing@c0d3.blue/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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next prev parent reply other threads:[~2021-01-18 16:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 19:10 [PATCH] ath10k: increase rx buffer size to 2048 Linus Lüssing
2020-02-05 19:10 ` Linus Lüssing
2020-04-01 7:00 ` Sven Eckelmann
2020-04-01 7:00 ` Sven Eckelmann
2020-04-25 11:14 ` Sven Eckelmann
2020-04-25 11:14 ` Sven Eckelmann
2020-04-28 12:01 ` Kalle Valo
2020-04-28 12:01 ` Kalle Valo
2020-04-28 12:27 ` Dave Taht
2020-04-28 12:27 ` Dave Taht
2020-04-28 14:27 ` Ben Greear
2020-04-28 14:27 ` Ben Greear
2021-01-18 16:13 ` Kalle Valo [this message]
2021-01-18 16:13 ` Kalle Valo
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