From: Kalle Valo <kvalo@codeaurora.org>
To: Brian Norris <briannorris@chromium.org>
Cc: Amitkumar Karwar <akarwar@marvell.com>,
Nishant Sarmukadam <nishants@marvell.com>,
linux-kernel@vger.kernel.org,
Doug Anderson <dianders@chromium.org>,
Brian Norris <computersforpeace@gmail.com>,
Stephen Barber <smbarber@chromium.org>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
wnhuang@chromium.org
Subject: Re: [PATCH] mwifiex: mask PCIe interrupts before removal
Date: Thu, 07 Jul 2016 22:37:59 +0300 [thread overview]
Message-ID: <877fcxck88.fsf@purkki.adurom.net> (raw)
In-Reply-To: <20160707181652.GA70075@google.com> (Brian Norris's message of "Thu, 7 Jul 2016 11:16:53 -0700")
Brian Norris <briannorris@chromium.org> writes:
> Hi,
>
> On Thu, Jun 30, 2016 at 03:21:02PM -0700, Brian Norris wrote:
>> The PCIe driver didn't mask the host interrupts before trying to tear
>> down. This causes lockups at reboot or rmmod when using MSI-X on 8997,
>> since the MSI handler gets confused and locks up the system.
>>
>> Also tested on 8897, which does not support MSI-X (and wasn't
>> experiencing this same bug). No regressions seen there.
>
> Ping? This is a bugfix, and it'd be nice to either know what's wrong
> with it, or see it merged.
It's on my queue for 4.8:
https://patchwork.kernel.org/patch/9209027/
--
Kalle Valo
next prev parent reply other threads:[~2016-07-07 19:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-30 22:21 [PATCH] mwifiex: mask PCIe interrupts before removal Brian Norris
2016-07-01 17:42 ` Doug Anderson
2016-07-07 18:16 ` Brian Norris
2016-07-07 19:37 ` Kalle Valo [this message]
2016-07-08 13:48 ` Kalle Valo
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