[SCSI] sg: Add target reset support
Adds support for target reset to SG_SCSI_RESET.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Acked-by: Douglas Gilbert <dougg@torque.net>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index ea0edd1..2010fa0 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1026,6 +1026,9 @@
case SG_SCSI_RESET_DEVICE:
val = SCSI_TRY_RESET_DEVICE;
break;
+ case SG_SCSI_RESET_TARGET:
+ val = SCSI_TRY_RESET_TARGET;
+ break;
case SG_SCSI_RESET_BUS:
val = SCSI_TRY_RESET_BUS;
break;
diff --git a/include/scsi/sg.h b/include/scsi/sg.h
index 519c49a..934ae38 100644
--- a/include/scsi/sg.h
+++ b/include/scsi/sg.h
@@ -206,6 +206,7 @@
#define SG_SCSI_RESET_DEVICE 1
#define SG_SCSI_RESET_BUS 2
#define SG_SCSI_RESET_HOST 3
+#define SG_SCSI_RESET_TARGET 4
/* synchronous SCSI command ioctl, (only in version 3 interface) */
#define SG_IO 0x2285 /* similar effect as write() followed by read() */