203 static inline int get_buf_states(struct qdio_q *q, unsigned int bufnr,  in get_buf_states()  argument
211 		return qdio_do_eqbs(q, state, bufnr, count, auto_ack);  in get_buf_states()
214 	__state = q->slsb.val[bufnr];  in get_buf_states()
224 		bufnr = next_buf(bufnr);  in get_buf_states()
228 		    q->slsb.val[bufnr] == SLSB_P_OUTPUT_PENDING &&  in get_buf_states()
233 		if (q->slsb.val[bufnr] != __state)  in get_buf_states()
242 static inline int get_buf_state(struct qdio_q *q, unsigned int bufnr,  in get_buf_state()  argument
245 	return get_buf_states(q, bufnr, state, 1, auto_ack, 0);  in get_buf_state()
249 static inline int set_buf_states(struct qdio_q *q, int bufnr,  in set_buf_states()  argument
255 		return qdio_do_sqbs(q, state, bufnr, count);  in set_buf_states()
261 		WRITE_ONCE(q->slsb.val[bufnr], state);  in set_buf_states()
262 		bufnr = next_buf(bufnr);  in set_buf_states()
271 static inline int set_buf_state(struct qdio_q *q, int bufnr,  in set_buf_state()  argument
274 	return set_buf_states(q, bufnr, state, 1);  in set_buf_state()
393 int debug_get_buf_state(struct qdio_q *q, unsigned int bufnr,  in debug_get_buf_state()  argument
398 	return get_buf_state(q, bufnr, state, 0);  in debug_get_buf_state()
535 					int bufnr)  in qdio_aob_for_buffer()  argument
539 	if (!q->aobs[bufnr]) {  in qdio_aob_for_buffer()
541 		q->aobs[bufnr] = aob;  in qdio_aob_for_buffer()
543 	if (q->aobs[bufnr]) {  in qdio_aob_for_buffer()
544 		q->aobs[bufnr]->user1 = (u64) q->sbal_state[bufnr].user;  in qdio_aob_for_buffer()
545 		phys_aob = virt_to_phys(q->aobs[bufnr]);  in qdio_aob_for_buffer()
549 	q->sbal_state[bufnr].flags = 0;  in qdio_aob_for_buffer()
1405 			  int bufnr, int count)  in handle_inbound()  argument
1412 	overlap = min_t(int, count - sub_buf(q->u.in.batch_start, bufnr),  in handle_inbound()
1419 	count = set_buf_states(q, bufnr, SLSB_CU_INPUT_EMPTY, count);  in handle_inbound()
1436 			   unsigned int bufnr, unsigned int count)  in handle_outbound()  argument
1444 	count = set_buf_states(q, bufnr, SLSB_CU_OUTPUT_PRIMED, count);  in handle_outbound()
1460 			phys_aob = qdio_aob_for_buffer(&q->u.out, bufnr);  in handle_outbound()
1466 		   get_buf_state(q, prev_buf(bufnr), &state, 0) > 0 &&  in handle_outbound()
1498 	    int q_nr, unsigned int bufnr, unsigned int count)  in do_QDIO()  argument
1502 	if (bufnr >= QDIO_MAX_BUFFERS_PER_Q || count > QDIO_MAX_BUFFERS_PER_Q)  in do_QDIO()
1509 		      "do%02x b:%02x c:%02x", callflags, bufnr, count);  in do_QDIO()
1517 				      callflags, bufnr, count);  in do_QDIO()
1520 				       callflags, bufnr, count);  in do_QDIO()
1570 static int __qdio_inspect_queue(struct qdio_q *q, unsigned int *bufnr,  in __qdio_inspect_queue()  argument
1581 	*bufnr = start;  in __qdio_inspect_queue()
1592 		       unsigned int *bufnr, unsigned int *error)  in qdio_inspect_queue()  argument
1604 	return __qdio_inspect_queue(q, bufnr, error);  in qdio_inspect_queue()
1620 int qdio_get_next_buffers(struct ccw_device *cdev, int nr, int *bufnr,  in qdio_get_next_buffers()  argument
1643 	return __qdio_inspect_queue(q, bufnr, error);  in qdio_get_next_buffers()