From: Jiri Slaby <jslaby@suse.cz>
To: Lin Ming <ming.m.lin@intel.com>
Cc: Holger Macht <holger@homac.de>, Jiri Slaby <jirislaby@gmail.com>,
Jeff Garzik <jgarzik@pobox.com>,
linux-ide@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: ahci: sata hotplug doesn't work after suspend
Date: Mon, 27 Feb 2012 09:48:42 +0100 [thread overview]
Message-ID: <4F4B436A.4050702@suse.cz> (raw)
In-Reply-To: <CAF1ivSaQU1MXbExbtRkXy5YcbymCM_9DdR9d4BqMbti2rbvehg@mail.gmail.com>
On 02/27/2012 02:05 AM, Lin Ming wrote:
>> Could you please try below patch?
>>
>> And please also show the debug info.
>> dmesg |grep "DEBUG: port"
>
> Hi Jiri,
>
> Will you get a chance to test this patch?
Yes, yesterday I booted a kernel with that patch, today I resumed from
suspend. It works fine.
[ 3.544423] DEBUG: port 0, PORT_CMD=0x40006
[ 3.544445] DEBUG: port 1, PORT_CMD=0x40006
[ 3.544467] DEBUG: port 2, PORT_CMD=0x40006
[ 3.544489] DEBUG: port 3, PORT_CMD=0x40006
[ 3.544511] DEBUG: port 4, PORT_CMD=0x6
[ 3.544532] DEBUG: port 5, PORT_CMD=0x6
[ 1724.132173] DEBUG: port 0, PORT_CMD=0x40006
[ 1724.132184] DEBUG: port 1, PORT_CMD=0x40006
[ 1724.132194] DEBUG: port 2, PORT_CMD=0x40006
[ 1724.132204] DEBUG: port 3, PORT_CMD=0x40006
[ 1724.132214] DEBUG: port 4, PORT_CMD=0x6
[ 1724.132222] DEBUG: port 5, PORT_CMD=0x6
thanks,
--
js
suse labs
next prev parent reply other threads:[~2012-02-27 8:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-19 20:11 ahci: sata hotplug doesn't work after suspend Jiri Slaby
2012-02-19 20:17 ` Jiri Slaby
2012-02-19 21:17 ` Holger Macht
2012-02-20 8:30 ` Lin Ming
2012-02-20 12:52 ` Jiri Slaby
2012-02-21 8:12 ` Lin Ming
2012-02-23 2:26 ` Lin Ming
2012-02-27 1:05 ` Lin Ming
2012-02-27 8:48 ` Jiri Slaby [this message]
2012-02-28 11:36 ` Lin Ming
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