Re: [PATCH] 2.5.67-ac1 IDE - fix Taskfile IOCTLs

Andre Hedrick (andre@linux-ide.org)
Thu, 17 Apr 2003 19:35:49 -0700 (PDT)


ide_diag_taskfile

Do not do that it will break paths!

On Fri, 18 Apr 2003, Bartlomiej Zolnierkiewicz wrote:

>
> Hey,
>
> This time 5 incremental patches:
>
> 1 - Fix PIO handlers for Taskfile ioctls.
> 2a + 2b - Taskfile and flagged Taskfile PIO handlers unification.
> 3 - Map HDIO_DRIVE_CMD ioctl onto taskfile.
> 4 - Remove dead ide_diag_taskfile() code.
>
> [ More comments inside patches. ]
>
> Special care is needed for patch 3 as it is a bit experimental,
> but at least hdparm -I /dev/hdx still works :-).
> I have also made version using direct IO to user pages,
> it works okay too but needs some more work to be elegant...
>
> You can also get them at:
> http://home.elka.pw.edu.pl/~bzolnier/patches/2.5.67-ac1/
>
> --
> bzolnier
>
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Andre Hedrick
LAD Storage Consulting Group

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