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path: root/drivers/s390/scsi/zfcp_fsf.c
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Diffstat (limited to 'drivers/s390/scsi/zfcp_fsf.c')
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 59587951c847..bf859c9982df 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -964,6 +964,40 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
| ZFCP_STATUS_COMMON_ERP_FAILED);
break;
+ case FSF_STATUS_READ_NOTIFICATION_LOST:
+ ZFCP_LOG_NORMAL("Unsolicited status notification(s) lost: "
+ "adapter %s%s%s%s%s%s%s%s%s\n",
+ zfcp_get_busid_by_adapter(adapter),
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_INCOMING_ELS) ?
+ ", incoming ELS" : "",
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_SENSE_DATA) ?
+ ", sense data" : "",
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_LINK_STATUS) ?
+ ", link status change" : "",
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_PORT_CLOSED) ?
+ ", port close" : "",
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_BIT_ERROR_THRESHOLD) ?
+ ", bit error exception" : "",
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_ACT_UPDATED) ?
+ ", ACT update" : "",
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_ACT_HARDENED) ?
+ ", ACT hardening" : "",
+ (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_FEATURE_UPDATE_ALERT) ?
+ ", adapter feature change" : "");
+
+ if (status_buffer->status_subtype &
+ FSF_STATUS_READ_SUB_ACT_UPDATED)
+ zfcp_erp_adapter_access_changed(adapter);
+ break;
+
case FSF_STATUS_READ_CFDC_UPDATED:
ZFCP_LOG_NORMAL("CFDC has been updated on the adapter %s\n",
zfcp_get_busid_by_adapter(adapter));
@@ -1954,6 +1988,7 @@ zfcp_fsf_exchange_config_data(struct zfcp_erp_action *erp_action)
erp_action->fsf_req->qtcb->bottom.config.feature_selection =
FSF_FEATURE_CFDC |
FSF_FEATURE_LUN_SHARING |
+ FSF_FEATURE_NOTIFICATION_LOST |
FSF_FEATURE_UPDATE_ALERT;
/* start QDIO request for this FSF request */