Cross Reference: /src/sys/dev/iscsi/iscsi

Lines Matching defs:sess
357 map_session(session_t *sess, device_t dev)
359 	struct scsipi_adapter *adapt = &sess->s_sc_adapter;
360 	struct scsipi_channel *chan = &sess->s_sc_channel;
364 	mutex_enter(&sess->s_lock);
365 	sess->s_send_window = max(2, window_size(sess, CCBS_FOR_SCSIPI));
366 	mutex_exit(&sess->s_lock);
375 	adapt->adapt_openings = sess->s_send_window;
393 	chan->chan_id = sess->s_id;
396 	sess->s_child_dev = config_found(dev, chan, scsiprint, CFARGS_NONE);
397 	found = (sess->s_child_dev != NULL);
415 unmap_session(session_t *sess)
420 	if ((dev = sess->s_child_dev) != NULL) {
424 			sess->s_child_dev = NULL;
435 grow_resources(session_t *sess)
437 	struct scsipi_adapter *adapt = &sess->s_sc_adapter;
441 	mutex_enter(&sess->s_lock);
442 	if (sess->s_refcount < CCBS_FOR_SCSIPI &&
443 	    sess->s_send_window < CCBS_FOR_SCSIPI) {
444 		win = window_size(sess, CCBS_FOR_SCSIPI - sess->s_refcount);
445 		if (win > sess->s_send_window) {
446 			sess->s_send_window++;
449 			DEB(5, ("Grow send window to %d\n", sess->s_send_window));
452 	mutex_exit(&sess->s_lock);
474 	session_t *sess;
479 	sess = (session_t *) adapt;	/* adapter is first field in session */
481 	error = ref_session(sess);
491 				sess->s_refcount, sess->s_send_window));
518 		send_run_xfer(sess, xs);
519 		DEB(15, ("scsipi_req returns, refcount = %d\n", sess->s_refcount));
524 		if (grow_resources(sess)) {
543 		unref_session(sess);
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