X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Fscsi%2Fscsi_transport_iscsi.h;h=aab1eae2ec4c4a6d310ab79cc214d6e627ec79ea;hb=e80ab411e589e00550e2e6e5a6a02d59cc730357;hp=0e869d9a3856ce379cf35fa37e2425dd263fb694;hpb=6eabafbe6616266e8de61980a7dac5ecc1ba1113;p=mv-sheeva.git

diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index 0e869d9a385..aab1eae2ec4 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -177,11 +177,14 @@ struct iscsi_cls_session {
 	struct list_head host_list;
 	struct iscsi_transport *transport;
 	spinlock_t lock;
+	struct work_struct block_work;
+	struct work_struct unblock_work;
+	struct work_struct scan_work;
+	struct work_struct unbind_work;
 
 	/* recovery fields */
 	int recovery_tmo;
 	struct delayed_work recovery_work;
-	struct work_struct unbind_work;
 
 	int target_id;
 
@@ -202,14 +205,21 @@ struct iscsi_cls_session {
 
 struct iscsi_host {
 	struct list_head sessions;
+	atomic_t nr_scans;
 	struct mutex mutex;
-	struct workqueue_struct *unbind_workq;
-	char unbind_workq_name[KOBJ_NAME_LEN];
+	struct workqueue_struct *scan_workq;
+	char scan_workq_name[KOBJ_NAME_LEN];
 };
 
 /*
  * session and connection functions that can be used by HW iSCSI LLDs
  */
+#define iscsi_cls_session_printk(prefix, _cls_session, fmt, a...) \
+	dev_printk(prefix, &(_cls_session)->dev, fmt, ##a)
+
+#define iscsi_cls_conn_printk(prefix, _cls_conn, fmt, a...) \
+	dev_printk(prefix, &(_cls_conn)->dev, fmt, ##a)
+
 extern int iscsi_session_chkready(struct iscsi_cls_session *session);
 extern struct iscsi_cls_session *iscsi_alloc_session(struct Scsi_Host *shost,
 					struct iscsi_transport *transport);
@@ -228,6 +238,6 @@ extern struct iscsi_cls_conn *iscsi_create_conn(struct iscsi_cls_session *sess,
 extern int iscsi_destroy_conn(struct iscsi_cls_conn *conn);
 extern void iscsi_unblock_session(struct iscsi_cls_session *session);
 extern void iscsi_block_session(struct iscsi_cls_session *session);
-
+extern int iscsi_scan_finished(struct Scsi_Host *shost, unsigned long time);
 
 #endif