457 	struct iscsi_r2t_info *r2t;  in iscsi_tcp_cleanup_task()  local
465 	while (kfifo_out(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {  in iscsi_tcp_cleanup_task()
466 		kfifo_in(&tcp_task->r2tpool.queue, (void*)&r2t,  in iscsi_tcp_cleanup_task()
471 	r2t = tcp_task->r2t;  in iscsi_tcp_cleanup_task()
472 	if (r2t != NULL) {  in iscsi_tcp_cleanup_task()
473 		kfifo_in(&tcp_task->r2tpool.queue, (void*)&r2t,  in iscsi_tcp_cleanup_task()
475 		tcp_task->r2t = NULL;  in iscsi_tcp_cleanup_task()
535 	struct iscsi_r2t_info *r2t;  in iscsi_tcp_r2t_rsp()  local
622 	rc = kfifo_out(&tcp_task->r2tpool.queue, (void *)&r2t, sizeof(void *));  in iscsi_tcp_r2t_rsp()
632 	r2t->exp_statsn = rhdr->statsn;  in iscsi_tcp_r2t_rsp()
633 	r2t->data_length = data_length;  in iscsi_tcp_r2t_rsp()
634 	r2t->data_offset = data_offset;  in iscsi_tcp_r2t_rsp()
636 	r2t->ttt = rhdr->ttt; /* no flip */  in iscsi_tcp_r2t_rsp()
637 	r2t->datasn = 0;  in iscsi_tcp_r2t_rsp()
638 	r2t->sent = 0;  in iscsi_tcp_r2t_rsp()
641 	kfifo_in(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));  in iscsi_tcp_r2t_rsp()
1028 	struct iscsi_r2t_info *r2t = NULL;  in iscsi_tcp_get_curr_r2t()  local
1031 		r2t = &task->unsol_r2t;  in iscsi_tcp_get_curr_r2t()
1034 		if (tcp_task->r2t) {  in iscsi_tcp_get_curr_r2t()
1035 			r2t = tcp_task->r2t;  in iscsi_tcp_get_curr_r2t()
1037 			if (r2t->data_length <= r2t->sent) {  in iscsi_tcp_get_curr_r2t()
1039 					      "  done with r2t %p\n", r2t);  in iscsi_tcp_get_curr_r2t()
1041 					    (void *)&tcp_task->r2t,  in iscsi_tcp_get_curr_r2t()
1043 				tcp_task->r2t = r2t = NULL;  in iscsi_tcp_get_curr_r2t()
1047 		if (r2t == NULL) {  in iscsi_tcp_get_curr_r2t()
1049 			    (void *)&tcp_task->r2t, sizeof(void *)) !=  in iscsi_tcp_get_curr_r2t()
1051 				r2t = NULL;  in iscsi_tcp_get_curr_r2t()
1053 				r2t = tcp_task->r2t;  in iscsi_tcp_get_curr_r2t()
1058 	return r2t;  in iscsi_tcp_get_curr_r2t()
1073 	struct iscsi_r2t_info *r2t;  in iscsi_tcp_task_xmit()  local
1093 	r2t = iscsi_tcp_get_curr_r2t(task);  in iscsi_tcp_task_xmit()
1094 	if (r2t == NULL) {  in iscsi_tcp_task_xmit()
1103 	iscsi_prep_data_out_pdu(task, r2t, (struct iscsi_data *) task->hdr);  in iscsi_tcp_task_xmit()
1106 		      r2t, r2t->datasn - 1, task->hdr->itt,  in iscsi_tcp_task_xmit()
1107 		      r2t->data_offset + r2t->sent, r2t->data_count);  in iscsi_tcp_task_xmit()
1109 	rc = conn->session->tt->init_pdu(task, r2t->data_offset + r2t->sent,  in iscsi_tcp_task_xmit()
1110 					 r2t->data_count);  in iscsi_tcp_task_xmit()
1116 	r2t->sent += r2t->data_count;  in iscsi_tcp_task_xmit()