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>

diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 1b6d64eb66b7d54260e2b536b4cdde07861021dd..87a1fef5568e02a0cecae3a617f79e532da364d6 100644 (file)
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/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 ******************/
 
 /*

diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 3c86e27f094deb3fefb423a2d046a7b08d69eb46..095ab7fdcf4ba68adc99eb09c493ab770c6638c3 100644 (file)
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/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;