[72/98] ata_piix: enable 32bit PIO on SATA piix
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From: Greg KH on 26 Jan 2010 19:00 2.6.32-stable review patch. If anyone has any objections, please let us know. ------------------ From: Tejun Heo <tj(a)kernel.org> commit 0b67c7439fe2a5d76602de36854c88e2beab00b0 upstream. Commit 871af1210f13966ab911ed2166e4ab2ce775b99d enabled 32bit PIO for PATA piix but didn't for SATA. There's no reason not to use 32bit PIO on SATA piix. Enable it. Signed-off-by: Tejun Heo <tj(a)kernel.org> Cc: Alan Cox <alan(a)lxorguk.ukuu.org.uk> Signed-off-by: Jeff Garzik <jgarzik(a)redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de> --- drivers/ata/ata_piix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -329,7 +329,7 @@ static struct ata_port_operations ich_pa }; static struct ata_port_operations piix_sata_ops = { - .inherits = &ata_bmdma_port_ops, + .inherits = &ata_bmdma32_port_ops, }; static struct ata_port_operations piix_sidpr_sata_ops = { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |