Re: [PATCH] pata_atiixp: fix slave device support

[Jeff Garzik]

Bartlomiej Zolnierkiewicz wrote:
> On Thursday 06 August 2009 17:40:15 Bartlomiej Zolnierkiewicz wrote:
> > From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> > Subject: [PATCH] pata_atiixp: fix slave device support
>
> Argh, I pushed the "Send" button too quick..
>
> Below version with the correct patch description
> (I doubt that this fix will help with bug #13921)..
>
> From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> Subject: [PATCH v2] pata_atiixp: fix second channel support
>
> PIO and MWDMA timings are never programmed for the second channel
> because timing registers are treated as 16-bit long ones.
>
> The bug is an attixp -> pata_atiixp regression and goes back to:
>
> 	commit 669a5db411d85a14f86cd92bc16bf7ab5b8aa235
> 	Author: Jeff Garzik <jeff@xxxxxxxxxx>
> 	Date:   Tue Aug 29 18:12:40 2006 -0400
>
> 	    [libata] Add a bunch of PATA drivers.
>
> Cc: Krystian Juskowiak <jusko@xxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: Borislav Petkov <bbpetkov@xxxxxxxx>
> Cc: Robert Hancock <hancockrwd@xxxxxxxxx>
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> ---
> After this patch pata_atiixp still have two bugs (+ few superfluous oddities)
> not present in atiixp (although not as severe as this one)..
>
>  drivers/ata/pata_atiixp.c |   19 ++++++++++---------
>  1 file changed, 10 insertions(+), 9 deletions(-)

applied


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