[SCSI] zfcp: Trace all triggers of error recovery activity

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / s390 / scsi / zfcp_aux.c

diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index f3eff7ebcb6ba27ca60fe6a262315f48adbb9d42..d2a744200c91233b1001fc6de17812efb91820f3 100644 (file)
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -1326,10 +1326,10 @@ zfcp_nameserver_enqueue(struct zfcp_adapter *adapter)
 
 #define ZFCP_LOG_AREA                   ZFCP_LOG_AREA_FC
 
-static void
-zfcp_fsf_incoming_els_rscn(struct zfcp_adapter *adapter,
-                          struct fsf_status_read_buffer *status_buffer)
+static void zfcp_fsf_incoming_els_rscn(struct zfcp_fsf_req *fsf_req)
 {
+       struct fsf_status_read_buffer *status_buffer = (void*)fsf_req->data;
+       struct zfcp_adapter *adapter = fsf_req->adapter;
        struct fcp_rscn_head *fcp_rscn_head;
        struct fcp_rscn_element *fcp_rscn_element;
        struct zfcp_port *port;
@@ -1376,7 +1376,8 @@ zfcp_fsf_incoming_els_rscn(struct zfcp_adapter *adapter,
                                ZFCP_LOG_INFO("incoming RSCN, trying to open "
                                              "port 0x%016Lx\n", port->wwpn);
                                zfcp_erp_port_reopen(port,
-                                                    ZFCP_STATUS_COMMON_ERP_FAILED);
+                                                    ZFCP_STATUS_COMMON_ERP_FAILED,
+                                                    82, (u64)fsf_req);
                                continue;
                        }
 
@@ -1407,10 +1408,10 @@ zfcp_fsf_incoming_els_rscn(struct zfcp_adapter *adapter,
        }
 }
 
-static void
-zfcp_fsf_incoming_els_plogi(struct zfcp_adapter *adapter,
-                           struct fsf_status_read_buffer *status_buffer)
+static void zfcp_fsf_incoming_els_plogi(struct zfcp_fsf_req *fsf_req)
 {
+       struct fsf_status_read_buffer *status_buffer = (void*)fsf_req->data;
+       struct zfcp_adapter *adapter = fsf_req->adapter;
        struct fsf_plogi *els_plogi;
        struct zfcp_port *port;
        unsigned long flags;
@@ -1429,14 +1430,14 @@ zfcp_fsf_incoming_els_plogi(struct zfcp_adapter *adapter,
                               status_buffer->d_id,
                               zfcp_get_busid_by_adapter(adapter));
        } else {
-               zfcp_erp_port_forced_reopen(port, 0);
+               zfcp_erp_port_forced_reopen(port, 0, 83, (u64)fsf_req);
        }
 }
 
-static void
-zfcp_fsf_incoming_els_logo(struct zfcp_adapter *adapter,
-                          struct fsf_status_read_buffer *status_buffer)
+static void zfcp_fsf_incoming_els_logo(struct zfcp_fsf_req *fsf_req)
 {
+       struct fsf_status_read_buffer *status_buffer = (void*)fsf_req->data;
+       struct zfcp_adapter *adapter = fsf_req->adapter;
        struct fcp_logo *els_logo = (struct fcp_logo *) status_buffer->payload;
        struct zfcp_port *port;
        unsigned long flags;
@@ -1454,7 +1455,7 @@ zfcp_fsf_incoming_els_logo(struct zfcp_adapter *adapter,
                               status_buffer->d_id,
                               zfcp_get_busid_by_adapter(adapter));
        } else {
-               zfcp_erp_port_forced_reopen(port, 0);
+               zfcp_erp_port_forced_reopen(port, 0, 84, (u64)fsf_req);
        }
 }
 
@@ -1481,12 +1482,12 @@ zfcp_fsf_incoming_els(struct zfcp_fsf_req *fsf_req)
 
        zfcp_san_dbf_event_incoming_els(fsf_req);
        if (els_type == LS_PLOGI)
-               zfcp_fsf_incoming_els_plogi(adapter, status_buffer);
+               zfcp_fsf_incoming_els_plogi(fsf_req);
        else if (els_type == LS_LOGO)
-               zfcp_fsf_incoming_els_logo(adapter, status_buffer);
+               zfcp_fsf_incoming_els_logo(fsf_req);
        else if ((els_type & 0xffff0000) == LS_RSCN)
                /* we are only concerned with the command, not the length */
-               zfcp_fsf_incoming_els_rscn(adapter, status_buffer);
+               zfcp_fsf_incoming_els_rscn(fsf_req);
        else
                zfcp_fsf_incoming_els_unknown(adapter, status_buffer);
 }