124 	int err;  in vx_transfer_end()  local
126 	if ((err = vx_reset_chk(chip)) < 0)  in vx_transfer_end()
127 		return err;  in vx_transfer_end()
130 	if ((err = vx_send_irq_dsp(chip, cmd)) < 0)  in vx_transfer_end()
131 		return err;  in vx_transfer_end()
134 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in vx_transfer_end()
135 		return err;  in vx_transfer_end()
138 	if ((err = vx_inb(chip, ISR)) & ISR_ERR) {  in vx_transfer_end()
139 		if ((err = vx_wait_for_rx_full(chip)) < 0) {  in vx_transfer_end()
141 			return err;  in vx_transfer_end()
143 		err = vx_inb(chip, RXH) << 16;  in vx_transfer_end()
144 		err |= vx_inb(chip, RXM) << 8;  in vx_transfer_end()
145 		err |= vx_inb(chip, RXL);  in vx_transfer_end()
146 		snd_printd(KERN_DEBUG "transfer_end: error = 0x%x\n", err);  in vx_transfer_end()
147 		return -(VX_ERR_MASK | err);  in vx_transfer_end()
162 	int i, err, val, size;  in vx_read_status()  local
171 	err = vx_wait_for_rx_full(chip);  in vx_read_status()
172 	if (err < 0)  in vx_read_status()
173 		return err;  in vx_read_status()
213 		err = vx_send_irq_dsp(chip, IRQ_MESS_WRITE_NEXT);  in vx_read_status()
214 		if (err < 0)  in vx_read_status()
215 			return err;  in vx_read_status()
217 		err = vx_wait_for_rx_full(chip);  in vx_read_status()
218 		if (err < 0)  in vx_read_status()
219 			return err;  in vx_read_status()
243 	int i, err;  in vx_send_msg_nolock()  local
248 	if ((err = vx_reset_chk(chip)) < 0) {  in vx_send_msg_nolock()
250 		return err;  in vx_send_msg_nolock()
270 	if ((err = vx_wait_isr_bit(chip, ISR_TX_EMPTY)) < 0) {  in vx_send_msg_nolock()
272 		return err;  in vx_send_msg_nolock()
281 	if ((err = vx_send_irq_dsp(chip, IRQ_MESSAGE)) < 0) {  in vx_send_msg_nolock()
283 		return err;  in vx_send_msg_nolock()
287 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in vx_send_msg_nolock()
288 		return err;  in vx_send_msg_nolock()
292 		if ((err = vx_wait_for_rx_full(chip)) < 0) {  in vx_send_msg_nolock()
294 			return err;  in vx_send_msg_nolock()
296 		err = vx_inb(chip, RXH) << 16;  in vx_send_msg_nolock()
297 		err |= vx_inb(chip, RXM) << 8;  in vx_send_msg_nolock()
298 		err |= vx_inb(chip, RXL);  in vx_send_msg_nolock()
299 		snd_printd(KERN_DEBUG "msg got error = 0x%x at cmd[0]\n", err);  in vx_send_msg_nolock()
300 		err = -(VX_ERR_MASK | err);  in vx_send_msg_nolock()
301 		return err;  in vx_send_msg_nolock()
308 			if ((err = vx_wait_isr_bit(chip, ISR_TX_READY)) < 0) {  in vx_send_msg_nolock()
310 				return err;  in vx_send_msg_nolock()
319 			if ((err = vx_send_irq_dsp(chip, IRQ_MESS_READ_NEXT)) < 0) {  in vx_send_msg_nolock()
321 				return err;  in vx_send_msg_nolock()
325 		if ((err = vx_wait_isr_bit(chip, ISR_TX_READY)) < 0) {  in vx_send_msg_nolock()
327 			return err;  in vx_send_msg_nolock()
330 		err = vx_transfer_end(chip, IRQ_MESS_READ_END);  in vx_send_msg_nolock()
331 		if (err < 0)  in vx_send_msg_nolock()
332 			return err;  in vx_send_msg_nolock()
349 	int err;  in vx_send_msg()  local
352 	err = vx_send_msg_nolock(chip, rmh);  in vx_send_msg()
354 	return err;  in vx_send_msg()
371 	int err;  in vx_send_rih_nolock()  local
379 	if ((err = vx_reset_chk(chip)) < 0)  in vx_send_rih_nolock()
380 		return err;  in vx_send_rih_nolock()
382 	if ((err = vx_send_irq_dsp(chip, cmd)) < 0)  in vx_send_rih_nolock()
383 		return err;  in vx_send_rih_nolock()
385 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in vx_send_rih_nolock()
386 		return err;  in vx_send_rih_nolock()
389 		if ((err = vx_wait_for_rx_full(chip)) < 0)  in vx_send_rih_nolock()
390 			return err;  in vx_send_rih_nolock()
391 		err = vx_inb(chip, RXH) << 16;  in vx_send_rih_nolock()
392 		err |= vx_inb(chip, RXM) << 8;  in vx_send_rih_nolock()
393 		err |= vx_inb(chip, RXL);  in vx_send_rih_nolock()
394 		return -(VX_ERR_MASK | err);  in vx_send_rih_nolock()
409 	int err;  in vx_send_rih()  local
412 	err = vx_send_rih_nolock(chip, cmd);  in vx_send_rih()
414 	return err;  in vx_send_rih()
482 	int err;  in vx_test_irq_src()  local
486 	err = vx_send_msg_nolock(chip, &chip->irq_rmh);  in vx_test_irq_src()
487 	if (err < 0)  in vx_test_irq_src()
492 	return err;  in vx_test_irq_src()
656 	int err;  in snd_vx_dsp_boot()  local
662 	if ((err = snd_vx_load_boot_image(chip, boot)) < 0)  in snd_vx_dsp_boot()
663 		return err;  in snd_vx_dsp_boot()
677 	int err;  in snd_vx_dsp_load()  local
690 		if ((err = vx_wait_isr_bit(chip, ISR_TX_EMPTY)) < 0) {  in snd_vx_dsp_load()
693 			return err;  in snd_vx_dsp_load()
710 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in snd_vx_dsp_load()
711 		return err;  in snd_vx_dsp_load()
746 	int i, err;  in snd_vx_resume()  local
753 		err = chip->ops->load_dsp(chip, i, chip->firmware[i]);  in snd_vx_resume()
754 		if (err < 0) {  in snd_vx_resume()