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From: "Rakesh Pillai" <pillair@codeaurora.org>
To: "'Kalle Valo'" <kvalo@codeaurora.org>
Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
	ath10k@lists.infradead.org
Subject: RE: [PATCH v2 0/2] ath10k: Fixes during subsystem recovery
Date: Fri, 15 Jan 2021 18:55:33 +0530	[thread overview]
Message-ID: <005901d6eb41$e9ce47a0$bd6ad6e0$@codeaurora.org> (raw)
In-Reply-To: <87k0tbngz6.fsf@codeaurora.org>


> -----Original Message-----
> From: Kalle Valo <kvalo@codeaurora.org>
> Sent: Tuesday, December 22, 2020 12:07 AM
> To: Rakesh Pillai <pillair@codeaurora.org>
> Cc: ath10k@lists.infradead.org; linux-wireless@vger.kernel.org; linux-
> kernel@vger.kernel.org
> Subject: Re: [PATCH v2 0/2] ath10k: Fixes during subsystem recovery
> 
> Rakesh Pillai <pillair@codeaurora.org> writes:
> 
> > This patch series includes some fixes when the device
> > is in recovery mode, i.e. when the firmware goes down.
> >
> > - Pausing TX queues when FW goes down
> > - Removed unwanted/extra error logging in pkt TX path
> > - Skipping wait for FW response for delete cmds
> > - Handling the -ESHUTDOWN error code in case of SSR.
> >
> > Rakesh Pillai (2):
> >   ath10k: Pause the tx queues when firmware is down
> >   ath10k: Skip wait for delete response if firmware is down
> 
> This has been tested only on WCN3990. How do I know that this doesn't
> break other hardware families?

" ath10k: Pause the tx queues when firmware is down"
This is done only for SNOC (wcn3990) target and does not affect other
targets.

" ath10k: Skip wait for delete response if firmware is down"
The skip for wmi responses is done based on the flag
"ATH10K_FLAG_CRASH_FLUSH", which is generic for all targets.
Since if the FW is down, there wont be any response from the FW for any
target.

> 
> --
> https://patchwork.kernel.org/project/linux-wireless/list/
> 
> https://wireless.wiki.kernel.org/en/developers/documentation/submittingp
> atches


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  reply	other threads:[~2021-01-15 13:26 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-26 18:53 Rakesh Pillai
2020-06-26 18:53 ` [PATCH v2 1/2] ath10k: Pause the tx queues when firmware is down Rakesh Pillai
2020-06-26 18:53 ` [PATCH v2 2/2] ath10k: Skip wait for delete response if " Rakesh Pillai
2020-09-15  7:47 ` [PATCH v2 0/2] ath10k: Fixes during subsystem recovery Rakesh Pillai
2020-09-15 14:28   ` Kalle Valo
2020-12-21 18:37 ` Kalle Valo
2021-01-15 13:25   ` Rakesh Pillai [this message]
2021-02-26 14:40   ` Rakesh Pillai

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