From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Thu, 11 Oct 2007 21:54:01 +0000 (+0200)
Subject: alim15x3: PIO mode setup fixes
X-Git-Tag: v2.6.24-rc1~1456^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6fe837ed63aa812bea029a24b7aafc72ba8de88;p=pandora-kernel.git

alim15x3: PIO mode setup fixes

* Return failure in ->speedproc method for unsupported/invalid transfer
  modes passed from user-space (fixes theoretical OOPS in ali_tune_pio()
  and/or setting random PIO timings on host controller + disabling UDMA
  bit + setting unsupported/invalid transfer mode on the device).

* Don't disable UDMA bit when programming PIO modes.

* Add FIXME about DMA timings never being set.

* Bump driver version.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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