Greg Felix wrote:
This patch adds functionality to check the PCI sub-class code of an
AHCI capable device before disabling AHCI. It fixes a bug where an
ICH7 sata controller is being setup by the BIOS as sub-class 1 (ide)
and the AHCI control registers weren't being initialized, thus causing
an IO error in piix_disable_ahci().
Thanks,
Greg Felix
Signed-off-by: Gregory Felix <[EMAIL PROTECTED]>
Applied to 2.6.x, and uploads to 'upstream' branch of libata-dev.git.
Will apply to 2.4.x as soon as Marcelo pulls what I just submitted.
Jeff
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
