[PATCH] ide: Allow IDE interface to specify its not capable of 32-bit operations

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In some embedded systems the IDE hardware interface may only support 16-bit
or smaller accesses.  Allow the interface to specify if this is the case
and don't allow the drive or user to override the setting.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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Kumar Gala 2006-03-24 03:18:21 -08:00 • committed by Linus Torvalds

parent f751d50f6d

commit 208a08f7cc

3 changed files with 10 additions and 2 deletions

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include/linux/ide.h

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