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From: "Valo, Kalle" <kvalo@qca.qualcomm.com>
To: "Manoharan, Rajkumar" <rmanohar@qti.qualcomm.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
	"rmanohar@codeaurora.org" <rmanohar@codeaurora.org>
Subject: Re: [PATCH] ath10k: fix rx_channel during hw reconfigure
Date: Tue, 19 Apr 2016 15:47:12 +0000	[thread overview]
Message-ID: <87zispiosq.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1460011314-15978-1-git-send-email-rmanohar@qti.qualcomm.com> (Rajkumar Manoharan's message of "Thu, 7 Apr 2016 12:11:54 +0530")

Rajkumar Manoharan <rmanohar@qti.qualcomm.com> writes:

> Upon firmware assert, restart work will be triggered so that mac80211
> will reconfigure the driver. An issue is reported that after restart
> work, survey dump data do not contain in-use (SURVEY_INFO_IN_USE) info
> for operating channel. During reconfigure, since mac80211 already has
> valid channel context for given radio, channel context iteration return
> num_chanctx > 0. Hence rx_channel is always NULL. Fix this by assigning
> channel context to rx_channel when driver restart is in progress.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>

Applied, thanks.

-- 
Kalle Valo
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

WARNING: multiple messages have this Message-ID (diff)
From: "Valo, Kalle" <kvalo@qca.qualcomm.com>
To: "Manoharan, Rajkumar" <rmanohar@qti.qualcomm.com>
Cc: "ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"rmanohar@codeaurora.org" <rmanohar@codeaurora.org>
Subject: Re: [PATCH] ath10k: fix rx_channel during hw reconfigure
Date: Tue, 19 Apr 2016 15:47:12 +0000	[thread overview]
Message-ID: <87zispiosq.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1460011314-15978-1-git-send-email-rmanohar@qti.qualcomm.com> (Rajkumar Manoharan's message of "Thu, 7 Apr 2016 12:11:54 +0530")

Rajkumar Manoharan <rmanohar@qti.qualcomm.com> writes:

> Upon firmware assert, restart work will be triggered so that mac80211
> will reconfigure the driver. An issue is reported that after restart
> work, survey dump data do not contain in-use (SURVEY_INFO_IN_USE) info
> for operating channel. During reconfigure, since mac80211 already has
> valid channel context for given radio, channel context iteration return
> num_chanctx > 0. Hence rx_channel is always NULL. Fix this by assigning
> channel context to rx_channel when driver restart is in progress.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>

Applied, thanks.

-- 
Kalle Valo

  reply	other threads:[~2016-04-19 15:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-07  6:41 [PATCH] ath10k: fix rx_channel during hw reconfigure Rajkumar Manoharan
2016-04-07  6:41 ` Rajkumar Manoharan
2016-04-19 15:47 ` Valo, Kalle [this message]
2016-04-19 15:47   ` Valo, Kalle

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