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authorMark Lord <mlord@pobox.com>2007-03-30 17:45:52 -0400
committerJeff Garzik <jeff@garzik.org>2007-04-04 02:07:28 -0400
commit277239f228654fc03affdf2aa0e7a3969f420415 (patch)
treed49b4eb2b7190e7624d312925fef5a4670043ae5 /drivers/ata
parent4742d54fa4b391342dfb8f34de14d51da101fb39 (diff)
downloadop-kernel-dev-277239f228654fc03affdf2aa0e7a3969f420415.zip
op-kernel-dev-277239f228654fc03affdf2aa0e7a3969f420415.tar.gz
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>
Diffstat (limited to 'drivers/ata')
-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 6cc817a..e936443 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
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