diff options
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/iscsi_if.h | 13 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 6 |
2 files changed, 19 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index e49b7c8..3aac991 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -72,6 +72,7 @@ enum iscsi_uevent_e { ISCSI_KEVENT_PATH_REQ = KEVENT_BASE + 7, ISCSI_KEVENT_IF_DOWN = KEVENT_BASE + 8, ISCSI_KEVENT_CONN_LOGIN_STATE = KEVENT_BASE + 9, + ISCSI_KEVENT_HOST_EVENT = KEVENT_BASE + 10, }; enum iscsi_tgt_dscvr { @@ -80,6 +81,13 @@ enum iscsi_tgt_dscvr { ISCSI_TGT_DSCVR_SLP = 3, }; +enum iscsi_host_event_code { + ISCSI_EVENT_LINKUP = 1, + ISCSI_EVENT_LINKDOWN, + /* must always be last */ + ISCSI_EVENT_MAX, +}; + struct iscsi_uevent { uint32_t type; /* k/u events type */ uint32_t iferror; /* carries interface or resource errors */ @@ -222,6 +230,11 @@ struct iscsi_uevent { struct msg_notify_if_down { uint32_t host_no; } notify_if_down; + struct msg_host_event { + uint32_t host_no; + uint32_t data_size; + enum iscsi_host_event_code code; + } host_event; } r; } __attribute__ ((aligned (sizeof(uint64_t)))); diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index fa7ca4e..7f04731 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -166,6 +166,12 @@ extern int iscsi_offload_mesg(struct Scsi_Host *shost, struct iscsi_transport *transport, uint32_t type, char *data, uint16_t data_size); +extern void iscsi_post_host_event(uint32_t host_no, + struct iscsi_transport *transport, + enum iscsi_host_event_code code, + uint32_t data_size, + uint8_t *data); + struct iscsi_cls_conn { struct list_head conn_list; /* item in connlist */ void *dd_data; /* LLD private data */ |