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libata bugfix: preserve LBA bit for HDIO_DRIVE_TASK
authorMark Lord <mlord@pobox.com>
Fri, 30 Mar 2007 21:45:52 +0000 (17:45 -0400)
committerJeff Garzik <jeff@garzik.org>
Wed, 4 Apr 2007 06:07:28 +0000 (02:07 -0400)
Preserve the LBA bit in the DevSel/Head register for HDIO_DRIVE_TASK.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/libata-scsi.c patch | blob | blame | history

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 6cc817a10204a89ad2615ce3bd53f111cdf267da..e9364434182c437fe8e0cb73e38d60a73803ed29 100644 (file)
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -333,7 +333,7 @@ int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg)
        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];
 
        /* Good values for timeout and retries?  Values below