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SubjectRe: [PATCH 3/3] ide: add IDE_HFLAG_NO_DSC host flag
Bartlomiej Zolnierkiewicz wrote:
> * Add IDE_HFLAG_NO_DSC host flag for hosts that doesn't support DSC overlap.

> * Set it in aec62xx (for ATP850UF only) and hpt34x host drivers.

> * Convert ide-tape device driver to check for IDE_HFLAG_NO_DSC flag.

> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>

> Index: b/include/linux/ide.h
> ===================================================================
> --- a/include/linux/ide.h
> +++ b/include/linux/ide.h
> @@ -1098,6 +1098,8 @@ enum {
> IDE_HFLAG_CY82C693 = (1 << 27),
> /* force host out of "simplex" mode */
> IDE_HFLAG_CLEAR_SIMPLEX = (1 << 28),
> + /* DSC overlap is unsupported */
> + IDE_HFLAG_NO_DSC = (1 << 29),
> };

Too many flags -- you'll run out of sizeof(unsigned) soon. :-)

MBR, Sergei


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