From: Tejun Heo <tj@kernel.org>
To: linux-kernel@vger.kernel.org
Subject: Re: SATA Cold Boot problems on >2.6.25 with NV
Date: Wed, 01 Oct 2008 01:47:45 +0900 [thread overview]
Message-ID: <48E25831.4030505@kernel.org> (raw)
In-Reply-To: <20080930151622.GC18961@anita.doom>
[-- Attachment #1: Type: text/plain, Size: 261 bytes --]
Please apply the attached patch and see whether the problem goes away.
Also, can you test whether hotplug works with the patch applied?
CK804 had problems with hotplug w/ HRST removed. I wanna make sure
nf2/3 doesn't have the same problem.
Thanks.
--
tejun
[-- Attachment #2: nf2-no-hrst.patch --]
[-- Type: text/x-patch, Size: 386 bytes --]
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 14601dc..18f81d2 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -433,6 +433,7 @@ static struct ata_port_operations nv_nf2_ops = {
.inherits = &nv_common_ops,
.freeze = nv_nf2_freeze,
.thaw = nv_nf2_thaw,
+ .hardreset = ATA_OP_NULL,
};
static struct ata_port_operations nv_ck804_ops = {
next prev parent reply other threads:[~2008-09-30 16:49 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.CVrJhjm3R8sjl5Z+EEIzYm7QtW0@ifi.uio.no>
2008-08-29 14:44 ` SATA Cold Boot problems on >2.6.25 with NV Robert Hancock
2008-08-29 14:52 ` Tejun Heo
2008-08-29 21:21 ` Konstantin Kletschke
2008-08-30 9:14 ` Tejun Heo
2008-08-30 20:51 ` Konstantin Kletschke
2008-09-01 11:18 ` Tejun Heo
2008-09-01 17:46 ` Konstantin Kletschke
2008-09-02 4:35 ` Tejun Heo
2008-09-02 5:43 ` Konstantin Kletschke
2008-09-02 5:45 ` Tejun Heo
2008-09-02 6:36 ` Konstantin Kletschke
2008-09-23 7:36 ` Benny Halevy
2008-09-24 8:48 ` Konstantin Kletschke
2008-09-24 9:36 ` Tejun Heo
2008-09-24 10:59 ` Konstantin Kletschke
2008-09-25 8:18 ` Konstantin Kletschke
2008-09-27 21:22 ` Tejun Heo
2008-09-30 8:12 ` Konstantin Kletschke
2008-09-30 14:09 ` Tejun Heo
2008-09-30 15:16 ` Konstantin Kletschke
2008-09-30 16:47 ` Tejun Heo [this message]
2008-10-01 7:38 ` Konstantin Kletschke
2008-10-01 7:53 ` Tejun Heo
2008-10-01 19:30 ` Konstantin Kletschke
2008-10-05 10:02 ` Benny Halevy
2008-10-05 10:18 ` Tejun Heo
2008-10-05 10:34 ` Benny Halevy
2008-10-05 10:42 ` Tejun Heo
2008-10-05 11:18 ` Benny Halevy
2008-10-06 21:19 ` Konstantin Kletschke
2008-10-06 21:23 ` Konstantin Kletschke
2008-10-07 1:02 ` Tejun Heo
2008-10-07 6:04 ` Konstantin Kletschke
2008-10-07 8:10 ` Benny Halevy
2008-10-08 8:08 ` Konstantin Kletschke
2008-10-13 8:36 ` Tejun Heo
2008-10-13 8:38 ` Tejun Heo
2008-10-13 14:29 ` Konstantin Kletschke
2008-10-15 6:15 ` Tejun Heo
2008-10-17 8:08 ` Konstantin Kletschke
2008-10-21 6:08 ` Tejun Heo
2008-10-27 9:22 ` Konstantin Kletschke
2008-11-03 3:04 ` Tejun Heo
2008-11-03 8:32 ` Konstantin Kletschke
2008-12-14 0:49 ` Erich Mounce
2008-12-14 3:51 ` Tejun Heo
2008-10-13 14:25 ` Konstantin Kletschke
2008-09-25 8:15 ` Konstantin Kletschke
2008-08-29 7:47 Konstantin Kletschke
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