From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Elias Oltmanns <eo@nebensachen.de>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
Randy Dunlap <randy.dunlap@oracle.com>
Subject: Re: [PATCH] IDE: Fix HDIO_DRIVE_RESET handling
Date: Tue, 24 Jun 2008 13:06:41 +0200 [thread overview]
Message-ID: <200806241306.42054.bzolnier@gmail.com> (raw)
In-Reply-To: <87skv3s3d9.fsf@denkblock.local>
On Tuesday 24 June 2008, Elias Oltmanns wrote:
> Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote:
[...]
> > BTW Your fix adds framework which can be re-used for fixing locking of
> >IDE
> > settings (+ it finally makes sense to dust-off my IDE settings rework which
> > was always low-prio and was never posted :) and maybe it could be also used
> > for drive->special handling.
>
> Alan's remark made me think again and I'm still not quite sure whether I
> can (and indeed should) fix ide_abort() and allow for out of band
[...]
I don't see a reliable way to fix ide_abort() - once the request/command
is started hardware can be already in a state that makes aborting hard if
not impossible.
Thanks,
Bart
next prev parent reply other threads:[~2008-06-24 11:04 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-18 23:35 [PATCH] IDE: Fix HDIO_DRIVE_RESET handling Elias Oltmanns
2008-06-18 23:41 ` Elias Oltmanns
2008-06-19 20:47 ` Bartlomiej Zolnierkiewicz
2008-06-22 23:23 ` Elias Oltmanns
2008-06-22 23:28 ` Elias Oltmanns
2008-06-23 7:47 ` Elias Oltmanns
2008-06-23 22:47 ` Bartlomiej Zolnierkiewicz
2008-06-23 9:16 ` Alan Cox
2008-06-24 7:02 ` Elias Oltmanns
2008-06-24 9:10 ` Alan Cox
2008-06-23 22:41 ` Bartlomiej Zolnierkiewicz
2008-06-24 7:12 ` Elias Oltmanns
2008-06-22 23:32 ` [PATCH 2/4] IDE: Remove unused code Elias Oltmanns
2008-06-22 23:35 ` [PATCH 3/4] Update documentation of HDIO_DRIVE_RESET ioctl Elias Oltmanns
2008-06-22 23:38 ` [PATCH 4/4] IDE: Report errors during drive reset back to user space Elias Oltmanns
2008-06-23 9:18 ` [PATCH] IDE: Fix HDIO_DRIVE_RESET handling Alan Cox
2008-06-23 22:41 ` Bartlomiej Zolnierkiewicz
2008-06-24 7:23 ` Elias Oltmanns
2008-06-24 11:06 ` Bartlomiej Zolnierkiewicz [this message]
2008-06-24 12:32 ` Alan Cox
2008-06-24 13:21 ` Bartlomiej Zolnierkiewicz
2008-06-24 13:35 ` Alan Cox
2008-06-24 14:19 ` Bartlomiej Zolnierkiewicz
2008-06-24 14:33 ` Bartlomiej Zolnierkiewicz
2008-06-25 11:23 ` Elias Oltmanns
2008-06-25 11:27 ` [PATCH 1/4 v2] " Elias Oltmanns
2008-06-25 11:28 ` [PATCH 2/4 v2] IDE: Remove unused code Elias Oltmanns
2008-06-25 11:29 ` [PATCH 3/4 v2] Update documentation of HDIO_DRIVE_RESET ioctl Elias Oltmanns
2008-06-25 11:30 ` [PATCH 4/4 v2] IDE: Report errors during drive reset back to user space Elias Oltmanns
2008-06-25 20:24 ` [PATCH] IDE: Fix HDIO_DRIVE_RESET handling Bartlomiej Zolnierkiewicz
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