From: Daniel Mack <zonque@gmail.com>
To: Bing Zhao <bzhao@marvell.com>
Cc: Paul Stewart <pstew@google.com>, Dylan Reid <dgreid@chromium.org>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"s.neumann@raumfeld.com" <s.neumann@raumfeld.com>,
"afenkart@gmail.com" <afenkart@gmail.com>,
"linville@tuxdriver.com" <linville@tuxdriver.com>,
"johannes.berg@intel.com" <johannes.berg@intel.com>,
"stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: Re: [PATCH 3.12] mwifiex: queue main work from main process when bailing on races
Date: Wed, 25 Sep 2013 18:37:28 +0200 [thread overview]
Message-ID: <52431148.6000706@gmail.com> (raw)
In-Reply-To: <477F20668A386D41ADCC57781B1F70430F45077CCF@SC-VEXCH1.marvell.com>
Hi Bing,
On 25.09.2013 18:19, Bing Zhao wrote:
>>> Acked-by: Bing Zhao <bzhao@marvell.com>
>>
>> John, could you pick this one?
>
> We found that this patch causes CPU utilization issue on
> Chromebooks. Could you please try attached patch on your platform?
> Basically this patch reverts your change and add main_proc_lock
> protection for int_status and IS_CARD_RX_RCVD access to avoid the
> missing interrupt handling.
Ok, that seems to work fine for me as well. Thanks for the update :)
Fell free to add my
Tested-by: Daniel Mack <zonque@gmail.com>
if you need it.
Thanks,
Daniel
prev parent reply other threads:[~2013-09-25 16:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 18:25 [PATCH 3.12] mwifiex: queue main work from main process when bailing on races Daniel Mack
2013-09-17 19:15 ` Bing Zhao
2013-09-25 14:23 ` Daniel Mack
2013-09-25 16:19 ` Bing Zhao
2013-09-25 16:37 ` Daniel Mack [this message]
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