percpu, module: implement and use is_kernel/module_percpu_address()

[safe/jmp/linux-2.6] / include / scsi / scsi_transport_iscsi.h

diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index b50aabe..349c7f3 100644 (file)
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -88,7 +88,7 @@ struct iscsi_transport {
        uint64_t host_param_mask;
        struct iscsi_cls_session *(*create_session) (struct iscsi_endpoint *ep,
                                        uint16_t cmds_max, uint16_t qdepth,
-                                       uint32_t sn, uint32_t *hn);
+                                       uint32_t sn);
        void (*destroy_session) (struct iscsi_cls_session *session);
        struct iscsi_cls_conn *(*create_conn) (struct iscsi_cls_session *sess,
                                uint32_t cid);
@@ -126,12 +126,14 @@ struct iscsi_transport {
                               int *index, int *age);
 
        void (*session_recovery_timedout) (struct iscsi_cls_session *session);
-       struct iscsi_endpoint *(*ep_connect) (struct sockaddr *dst_addr,
+       struct iscsi_endpoint *(*ep_connect) (struct Scsi_Host *shost,
+                                             struct sockaddr *dst_addr,
                                              int non_blocking);
        int (*ep_poll) (struct iscsi_endpoint *ep, int timeout_ms);
        void (*ep_disconnect) (struct iscsi_endpoint *ep);
        int (*tgt_dscvr) (struct Scsi_Host *shost, enum iscsi_tgt_dscvr type,
                          uint32_t enable, struct sockaddr *dst_addr);
+       int (*set_path) (struct Scsi_Host *shost, struct iscsi_path *params);
 };
 
 /*
@@ -148,6 +150,10 @@ extern void iscsi_conn_error_event(struct iscsi_cls_conn *conn,
 extern int iscsi_recv_pdu(struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr,
                          char *data, uint32_t data_size);
 
+extern int iscsi_offload_mesg(struct Scsi_Host *shost,
+                             struct iscsi_transport *transport, uint32_t type,
+                             char *data, uint16_t data_size);
+
 struct iscsi_cls_conn {
        struct list_head conn_list;     /* item in connlist */
        void *dd_data;                  /* LLD private data */
@@ -206,8 +212,6 @@ struct iscsi_cls_session {
 struct iscsi_cls_host {
        atomic_t nr_scans;
        struct mutex mutex;
-       struct workqueue_struct *scan_workq;
-       char scan_workq_name[20];
 };
 
 extern void iscsi_host_for_each_session(struct Scsi_Host *shost,