scsi: zfcp: move scsi_eh & non-ERP timeout defines owned by and local to zfcp_fsf.c

Also clarify namespace prefix for the timeout used for FSF requests on
behalf of SCSI error recovery: It is zfcp_fsf_ not zfcp_scsi_.
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/s390/scsi/zfcp_def.h

@@ -41,17 +41,11 @@
 #include "zfcp_fc.h"
 #include "zfcp_qdio.h"
 
-/********************* SCSI SPECIFIC DEFINES *********************************/
-#define ZFCP_SCSI_ER_TIMEOUT                    (10*HZ)
-
 /********************* FSF SPECIFIC DEFINES *********************************/
 
 /* ATTENTION: value must not be used by hardware */
 #define FSF_QTCB_UNSOLICITED_STATUS		0x6305
 
-/* timeout value for "default timer" for fsf requests */
-#define ZFCP_FSF_REQUEST_TIMEOUT (60*HZ)
-
 /*************** ADAPTER/PORT/UNIT AND FSF_REQ STATUS FLAGS ******************/
 
 /*

drivers/s390/scsi/zfcp_fsf.c

@@ -19,6 +19,11 @@
 #include "zfcp_qdio.h"
 #include "zfcp_reqlist.h"
 
+/* timeout for FSF requests sent during scsi_eh: abort or FCP TMF */
+#define ZFCP_FSF_SCSI_ER_TIMEOUT (10*HZ)
+/* timeout for: exchange config/port data outside ERP, or open/close WKA port */
+#define ZFCP_FSF_REQUEST_TIMEOUT (60*HZ)
+
 struct kmem_cache *zfcp_fsf_qtcb_cache;
 
 static void zfcp_fsf_request_timeout_handler(struct timer_list *t)
@@ -912,7 +917,7 @@ struct zfcp_fsf_req *zfcp_fsf_abort_fcp_cmnd(struct scsi_cmnd *scmnd)
 	req->qtcb->header.port_handle = zfcp_sdev->port->handle;
 	req->qtcb->bottom.support.req_handle = (u64) old_req_id;
 
-	zfcp_fsf_start_timer(req, ZFCP_SCSI_ER_TIMEOUT);
+	zfcp_fsf_start_timer(req, ZFCP_FSF_SCSI_ER_TIMEOUT);
 	if (!zfcp_fsf_req_send(req))
 		goto out;
 
@@ -2369,7 +2374,7 @@ struct zfcp_fsf_req *zfcp_fsf_fcp_task_mgmt(struct scsi_device *sdev,
 	fcp_cmnd = &req->qtcb->bottom.io.fcp_cmnd.iu;
 	zfcp_fc_fcp_tm(fcp_cmnd, sdev, tm_flags);
 
-	zfcp_fsf_start_timer(req, ZFCP_SCSI_ER_TIMEOUT);
+	zfcp_fsf_start_timer(req, ZFCP_FSF_SCSI_ER_TIMEOUT);
 	if (!zfcp_fsf_req_send(req))
 		goto out;