netdev - Re: [PATCH v3] ath10k: skip the wait for completion to recovery in shutdown path

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Tue,  9 Mar 2021 10:49:35 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Youghandhar Chintala <youghand@...eaurora.org>
Cc:     ath10k@...ts.infradead.org,
        ath10k-review.external@....qualcomm.com, davem@...emloft.net,
        kuba@...nel.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kuabhs@...omium.org, dianders@...omium.org,
        briannorris@...omium.org,
        Youghandhar Chintala <youghand@...eaurora.org>
Subject: Re: [PATCH v3] ath10k: skip the wait for completion to recovery in
 shutdown path

Youghandhar Chintala <youghand@...eaurora.org> wrote:

> Currently in the shutdown callback we wait for recovery to complete
> before freeing up the resources. This results in additional two seconds
> delay during the shutdown and thereby increase the shutdown time.
> 
> As an attempt to take less time during shutdown, remove the wait for
> recovery completion in the shutdown callback and added an API to freeing
> the reosurces in which they were common for shutdown and removing
> the module.
> 
> Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1
> 
> Signed-off-by: Youghandhar Chintala <youghand@...eaurora.org>
> Signed-off-by: Kalle Valo <kvalo@...eaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

018e3fa8e7ff ath10k: skip the wait for completion to recovery in shutdown path

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20210223142908.23374-1-youghand@codeaurora.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches