Re: libata bugfix: preserve LBA bit for HDIO_DRIVE_TASK

Jeff Garzik
2007-04-04T06:08:51Z

Mark Lord wrote:
> Ideally, this would go into linux-2.6.21.
>
> Preserve the LBA bit in the DevSel/Head register for HDIO_DRIVE_TASK.
>
> Signed-off-by: Mark Lord <mlord@pobox.com>
> ---
> --- linux/drivers/ata/libata-scsi.c.orig 2007-03-21
> 13:35:02.000000000 -0400
> +++ linux/drivers/ata/libata-scsi.c 2007-03-30 17:40:58.000000000 -0400
> @@ -333,7 +333,7 @@
> scsi_cmd[8] = args[3];
> scsi_cmd[10] = args[4];
> scsi_cmd[12] = args[5];
> - scsi_cmd[13] = args[6] & 0x0f;
> + scsi_cmd[13] = args[6] & 0x4f;
> scsi_cmd[14] = args[0];

applied