#include <linux/types.h>
#include <linux/mutex.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
#include <scsi/iscsi_proto.h>
#include <scsi/iscsi_if.h>
uint32_t unsol_datasn;
int imm_count; /* imm-data (bytes) */
int unsol_count; /* unsolicited (bytes)*/
+ /* offset in unsolicited stream (bytes); */
+ int unsol_offset;
int data_count; /* remaining Data-Out */
struct scsi_cmnd *sc; /* associated SCSI cmd*/
int total_length;
/* state set/tested under session->lock */
int state;
+ atomic_t refcount;
struct list_head running; /* running cmd list */
void *dd_data; /* driver/transport data */
};
/* control data */
int id; /* CID */
- struct list_head item; /* maintains list of conns */
int c_stage; /* connection state */
/*
* Preallocated buffer for pdus that have data but do not
* - mgmtpool, *
* - r2tpool */
int state; /* session state */
- struct list_head item;
int age; /* counts session re-opens */
- struct list_head connections; /* list of connections */
int cmds_max; /* size of cmds array */
struct iscsi_cmd_task **cmds; /* Original Cmds arr */
struct iscsi_queue cmdpool; /* PDU's pool */
extern int iscsi_check_assign_cmdsn(struct iscsi_session *,
struct iscsi_nopin *);
extern void iscsi_prep_unsolicit_data_pdu(struct iscsi_cmd_task *,
- struct iscsi_data *hdr,
- int transport_data_cnt);
+ struct iscsi_data *hdr);
extern int iscsi_conn_send_pdu(struct iscsi_cls_conn *, struct iscsi_hdr *,
char *, uint32_t);
extern int iscsi_complete_pdu(struct iscsi_conn *, struct iscsi_hdr *,