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Subject: Re: [PATCH] ath10k: increase rx buffer size to 2048
From:   Kalle Valo <kvalo@codeaurora.org>
In-Reply-To: <20200205191043.21913-1-linus.luessing@c0d3.blue>
References: <20200205191043.21913-1-linus.luessing@c0d3.blue>
To:     =?utf-8?q?Linus_L=C3=BCssing?= <linus.luessing@c0d3.blue>
Cc:     ath10k@lists.infradead.org,
        "David S . Miller" <davem@davemloft.net>,
        Ben Greear <greearb@candelatech.com>,
        Simon Wunderlich <sw@simonwunderlich.de>,
        linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        =?utf-8?q?Linus_L?= =?utf-8?q?=C3=BCssing?= 
        <ll@simonwunderlich.de>
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Message-Id: <20210118161313.0F041C43464@smtp.codeaurora.org>
Date:   Mon, 18 Jan 2021 16:13:13 +0000 (UTC)
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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