diff options
Diffstat (limited to 'include/scsi/scsi_transport_fc.h')
| -rw-r--r-- | include/scsi/scsi_transport_fc.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index c74be5dabfe..f91c5358af3 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -29,6 +29,7 @@ #include <linux/sched.h> #include <scsi/scsi.h> +#include <scsi/scsi_netlink.h> struct scsi_transport_template; @@ -284,6 +285,30 @@ struct fc_host_statistics { /* + * FC Event Codes - Polled and Async, following FC HBAAPI v2.0 guidelines + */ + +/* + * fc_host_event_code: If you alter this, you also need to alter + * scsi_transport_fc.c (for the ascii descriptions). + */ +enum fc_host_event_code { + FCH_EVT_LIP = 0x1, + FCH_EVT_LINKUP = 0x2, + FCH_EVT_LINKDOWN = 0x3, + FCH_EVT_LIPRESET = 0x4, + FCH_EVT_RSCN = 0x5, + FCH_EVT_ADAPTER_CHANGE = 0x103, + FCH_EVT_PORT_UNKNOWN = 0x200, + FCH_EVT_PORT_OFFLINE = 0x201, + FCH_EVT_PORT_ONLINE = 0x202, + FCH_EVT_PORT_FABRIC = 0x204, + FCH_EVT_LINK_UNKNOWN = 0x500, + FCH_EVT_VENDOR_UNIQUE = 0xffff, +}; + + +/* * FC Local Port (Host) Attributes * * Attributes are based on HBAAPI V2.0 definitions. @@ -526,5 +551,14 @@ struct fc_rport *fc_remote_port_add(struct Scsi_Host *shost, void fc_remote_port_delete(struct fc_rport *rport); void fc_remote_port_rolechg(struct fc_rport *rport, u32 roles); int scsi_is_fc_rport(const struct device *); +u32 fc_get_event_number(void); +void fc_host_post_event(struct Scsi_Host *shost, u32 event_number, + enum fc_host_event_code event_code, u32 event_data); +void fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number, + u32 data_len, char * data_buf, u32 vendor_id); + /* Note: when specifying vendor_id to fc_host_post_vendor_event() + * be sure to read the Vendor Type and ID formatting requirements + * specified in scsi_netlink.h + */ #endif /* SCSI_TRANSPORT_FC_H */ |