Re: [PATCH] ahci: use 0x80 as wait stat value instead of 0xff

[Jeff Garzik <jgarzik@pobox.com>]

Tejun Heo wrote:
> Before hardreset, ahci initialized stat part of received FIS area to
> 0xff to wait for the first D2H Reg FIS which would change the value to
> device ready state.  This used to work but now libata considers status
> value of 0xff as device not present making this wait prone to failure.
> 
> This patch makes ahci use 0x80 for the wait stat value instead of
> 0xff to fix the above problem.
> 
> Signed-off-by: Tejun Heo <htejun@gmail.com>
> 
>  drivers/ata/ahci.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

For the future, please make sure to include the "---" terminator prior 
to the diffstat, otherwise it will get copied into the kernel changelog.

	Jeff