[SCSI] qla4xxx: added support for abort task management command
* Handles SCSI command aborts.
* Serialization srb between error handler and command
completion path.
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index dfe7b4d..855226e 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -215,6 +215,7 @@
/* Mailbox command definitions */
#define MBOX_CMD_ABOUT_FW 0x0009
#define MBOX_CMD_PING 0x000B
+#define MBOX_CMD_ABORT_TASK 0x0015
#define MBOX_CMD_LUN_RESET 0x0016
#define MBOX_CMD_TARGET_WARM_RESET 0x0017
#define MBOX_CMD_GET_MANAGEMENT_DATA 0x001E