From: Kalle Valo <kvalo@codeaurora.org>
To: Loic Poulain <loic.poulain@linaro.org>
Cc: wcn36xx@lists.infradead.org, linux-wireless@vger.kernel.org,
Loic Poulain <loic.poulain@linaro.org>
Subject: Re: [PATCH v2 1/6] wcn36xx: Fix multiple AMPDU sessions support
Date: Fri, 14 Aug 2020 15:02:49 +0000 (UTC) [thread overview]
Message-ID: <20200814150249.A9779C43395@smtp.codeaurora.org> (raw)
In-Reply-To: <1595586052-16081-2-git-send-email-loic.poulain@linaro.org>
Loic Poulain <loic.poulain@linaro.org> wrote:
> Several AMPDU sessions can be started, e.g. for different TIDs.
> Currently the driver does not take care of the session ID when
> requesting block-ack (statically set to 0), which leads to never
> block-acked packet with sessions other than 0.
>
> Fix this by saving the session id when creating the ba session and
> use it in subsequent ba operations.
>
> This issue can be reproduced with iperf in two steps (tid 0 strem
> then tid 6 stream).
>
> 1.0 iperf -s # wcn36xx side
> 1.1 iperf -c ${IP_ADDR} # host side
>
> Then
>
> 2.0 iperf -s -u -S 0xC0 # wcn36xx side
> 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side
>
> Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
5 patches applied to ath-next branch of ath.git, thanks.
ffe835aa5bdb wcn36xx: Fix multiple AMPDU sessions support
fdf21cc37149 wcn36xx: Add TX ack support
1c20560607e6 wcn36xx: Increase number of TX retries
512b191d9652 wcn36xx: Fix TX data path
84aff52e4f57 wcn36xx: Use sequence number allocated by mac80211
--
https://patchwork.kernel.org/patch/11682833/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2020-08-14 15:03 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-24 10:20 [PATCH v2 0/6] wcn36xx misc fixes Loic Poulain
2020-07-24 10:20 ` [PATCH v2 1/6] wcn36xx: Fix multiple AMPDU sessions support Loic Poulain
2020-08-14 15:02 ` Kalle Valo [this message]
2020-07-24 10:20 ` [PATCH v2 2/6] wcn36xx: Add TX ack support Loic Poulain
2020-07-24 10:20 ` [PATCH v2 3/6] wcn36xx: Increase number of TX retries Loic Poulain
[not found] ` <CA+Kvs9nZm+uoRJfjq33s1_nTbPt82NnEKmgYCWk0q5vH+-ca9w@mail.gmail.com>
2020-07-24 13:12 ` Kalle Valo
2020-07-24 13:43 ` Ramon Fried
2020-07-24 10:20 ` [PATCH v2 4/6] wcn36xx: Fix TX data path Loic Poulain
2020-07-24 10:20 ` [PATCH v2 5/6] wcn36xx: Fix software-driven scan Loic Poulain
2020-07-29 23:03 ` Bryan O'Donoghue
2020-08-14 14:50 ` Kalle Valo
2020-07-24 10:20 ` [PATCH v2 6/6] wcn36xx: Use sequence number allocated by mac80211 Loic Poulain
2020-07-24 13:47 ` [PATCH v2 0/6] wcn36xx misc fixes Ramon Fried
2020-07-24 14:02 ` Loic Poulain
2020-07-24 18:51 ` Ramon Fried
2020-07-28 10:13 ` Loic Poulain
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