All of lore.kernel.org
 help / color / mirror / Atom feed
From: Lorenzo Bianconi <lorenzo@kernel.org>
To: Kalle Valo <kvalo@kernel.org>
Cc: nbd@nbd.name, lorenzo.bianconi@redhat.com,
	linux-wireless@vger.kernel.org, deren.wu@mediatek.com,
	sean.wang@mediatek.com, sven@narfation.org
Subject: Re: [PATCH wireless-drivers] mt76: mt7921: fix a possible race enabling/disabling runtime-pm
Date: Tue, 21 Dec 2021 16:10:49 +0100	[thread overview]
Message-ID: <YcHueZZ01sMuG0Cz@lore-desk> (raw)
In-Reply-To: <878rwe6loy.fsf@kernel.org>

[-- Attachment #1: Type: text/plain, Size: 979 bytes --]

> Lorenzo Bianconi <lorenzo@kernel.org> writes:
> 
> > Fix a possible race enabling/disabling runtime-pm between
> > mt7921_pm_set() and mt7921_poll_rx() since mt7921_pm_wake_work()
> > always schedules rx-napi callback and it will trigger
> > mt7921_pm_power_save_work routine putting chip to in low-power state
> > during mt7921_pm_set processing.
> >
> > Suggested-by: Deren Wu <deren.wu@mediatek.com>
> > Tested-by: Deren Wu <deren.wu@mediatek.com>
> > Fixes: 1d8efc741df8 ("mt76: mt7921: introduce Runtime PM support")
> > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> 
> We are in -rc6 already, so I would prefer to take this to
> wireless-drivers-next instead. Is that ok?

I think wireless-drivers-next is fine since the bug is not so critical.

Regards,
Lorenzo

> 
> Felix, ack?
> 
> -- 
> https://patchwork.kernel.org/project/linux-wireless/list/
> 
> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]

  reply	other threads:[~2021-12-21 15:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-21 13:57 [PATCH wireless-drivers] mt76: mt7921: fix a possible race enabling/disabling runtime-pm Lorenzo Bianconi
2021-12-21 15:07 ` Kalle Valo
2021-12-21 15:10   ` Lorenzo Bianconi [this message]
2021-12-22 17:54 ` Kalle Valo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=YcHueZZ01sMuG0Cz@lore-desk \
    --to=lorenzo@kernel.org \
    --cc=deren.wu@mediatek.com \
    --cc=kvalo@kernel.org \
    --cc=linux-wireless@vger.kernel.org \
    --cc=lorenzo.bianconi@redhat.com \
    --cc=nbd@nbd.name \
    --cc=sean.wang@mediatek.com \
    --cc=sven@narfation.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.