};
struct iscsi_session {
+ /*
+ * Syncs up the scsi eh thread with the iscsi eh thread when sending
+ * task management functions. This must be taken before the session
+ * and recv lock.
+ */
+ struct mutex eh_mutex;
+
/* iSCSI session-wide sequencing */
uint32_t cmdsn;
uint32_t exp_cmdsn;
uint32_t max_cmdsn;
+ /* This tracks the reqs queued into the initiator */
+ uint32_t queued_cmdsn;
+
/* configuration */
int initial_r2t_en;
unsigned max_r2t;
char *password_in;
char *targetname;
char *initiatorname;
- /* hw address being used for iscsi connection */
+ /* hw address or netdev iscsi connection is bound to */
char *hwaddress;
+ char *netdev;
/* control data */
struct iscsi_transport *tt;
struct Scsi_Host *host;