lkml.org 
[lkml]   [2007]   [May]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] ata: pata_platform: Disable prereset logic.
On Wed, May 23, 2007 at 11:29:37AM +0200, Tejun Heo wrote:
> Paul Mundt wrote:
> > On Wed, May 23, 2007 at 10:07:08AM +0200, Tejun Heo wrote:
> >> Paul Mundt wrote:
> >>> On a number of boards the current prereset logic seems to misbehave:
> >>>
> >>> scsi0 : pata_platform
> >>> ata1: PATA max PIO0 cmd 0xb06001f0 ctl 0xb06003f6 bmdma 0x00000000 irq 0
> >>> ata1: device not ready (errno=-19), forcing hardreset
> >>> ata1: BUG: prereset() requested invalid reset type
> >>>
> >>> This triggers when there is no card inserted in the slot.
> >>>
> > ata_wait_ready() works fine, it reports 0xff immediately (and this is
> > what I would expect when there is no card inserted).
>
> Does the attached patch fix your problem?
>
Yes, that works fine, thanks.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-05-23 11:53    [W:0.047 / U:0.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site