diff options
Diffstat (limited to 'include/scsi/scsi_transport_iscsi.h')
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 2c3a46d102fd..53f0b361d668 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -144,6 +144,12 @@ struct iscsi_transport { int param, char *buf); umode_t (*attr_is_visible)(int param_type, int param); int (*bsg_request)(struct bsg_job *job); + int (*send_ping) (struct Scsi_Host *shost, uint32_t iface_num, + uint32_t iface_type, uint32_t payload_size, + uint32_t pid, struct sockaddr *dst_addr); + int (*get_chap) (struct Scsi_Host *shost, uint16_t chap_tbl_idx, + uint32_t *num_entries, char *buf); + int (*delete_chap) (struct Scsi_Host *shost, uint16_t chap_tbl_idx); }; /* @@ -166,6 +172,17 @@ 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); + +extern void iscsi_ping_comp_event(uint32_t host_no, + struct iscsi_transport *transport, + uint32_t status, uint32_t pid, + 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 */ @@ -238,6 +255,8 @@ struct iscsi_cls_host { atomic_t nr_scans; struct mutex mutex; struct request_queue *bsg_q; + uint32_t port_speed; + uint32_t port_state; }; #define iscsi_job_to_shost(_job) \ @@ -307,5 +326,8 @@ extern struct iscsi_iface *iscsi_create_iface(struct Scsi_Host *shost, uint32_t iface_num, int dd_size); extern void iscsi_destroy_iface(struct iscsi_iface *iface); extern struct iscsi_iface *iscsi_lookup_iface(int handle); +extern char *iscsi_get_port_speed_name(struct Scsi_Host *shost); +extern char *iscsi_get_port_state_name(struct Scsi_Host *shost); +extern int iscsi_is_session_dev(const struct device *dev); #endif |