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authorMark Lord <mlord@pobox.com>2007-03-31 01:45:52 +0400
committerJeff Garzik <jeff@garzik.org>2007-04-04 10:07:28 +0400
commit277239f228654fc03affdf2aa0e7a3969f420415 (patch)
treed49b4eb2b7190e7624d312925fef5a4670043ae5
parent4742d54fa4b391342dfb8f34de14d51da101fb39 (diff)
downloadlinux-277239f228654fc03affdf2aa0e7a3969f420415.tar.xz
libata bugfix: preserve LBA bit for HDIO_DRIVE_TASK
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>
-rw-r--r--drivers/ata/libata-scsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 6cc817a10204..e9364434182c 100644
--- 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