From: Paolo Abeni <pabeni@redhat.com>
To: Florian Fainelli <f.fainelli@gmail.com>,
Jeremy Linton <jeremy.linton@arm.com>,
netdev@vger.kernel.org
Cc: opendmb@gmail.com, davem@davemloft.net, kuba@kernel.org,
pbrobinson@gmail.com, bcm-kernel-feedback-list@broadcom.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: bcmgenet: Revert "Use stronger register read/writes to assure ordering"
Date: Thu, 14 Apr 2022 09:15:29 +0200 [thread overview]
Message-ID: <53a984cb43cdeaa20a7f5416e970b28813b72779.camel@redhat.com> (raw)
In-Reply-To: <3f4972d1-ace1-0260-16e6-84fd0f475273@gmail.com>
On Wed, 2022-04-13 at 10:00 -0700, Florian Fainelli wrote:
>
> On 4/12/2022 2:04 PM, Jeremy Linton wrote:
> > It turns out after digging deeper into this bug, that it was being
> > triggered by GCC12 failing to call the bcmgenet_enable_dma()
> > routine. Given that a gcc12 fix has been merged [1] and the genet
> > driver now works properly when built with gcc12, this commit should
> > be reverted.
> >
> > [1]
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105160
> > https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=aabb9a261ef060cf24fd626713f1d7d9df81aa57
> >
> > Fixes: 8d3ea3d402db ("net: bcmgenet: "Use stronger register read/writes to assure ordering")
For the records, there is a small typo in the above tag, I'll fix it
while applying the patch. No need to repost it.
Cheers,
Paolo
next prev parent reply other threads:[~2022-04-14 7:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 21:04 Jeremy Linton
2022-04-13 17:00 ` Florian Fainelli
2022-04-14 7:15 ` Paolo Abeni [this message]
2022-04-14 7:30 ` patchwork-bot+netdevbpf
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=53a984cb43cdeaa20a7f5416e970b28813b72779.camel@redhat.com \
--to=pabeni@redhat.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=davem@davemloft.net \
--cc=f.fainelli@gmail.com \
--cc=jeremy.linton@arm.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=opendmb@gmail.com \
--cc=pbrobinson@gmail.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®