111 	int err;  in vx_transfer_end()  local
113 	if ((err = vx_reset_chk(chip)) < 0)  in vx_transfer_end()
114 		return err;  in vx_transfer_end()
117 	if ((err = vx_send_irq_dsp(chip, cmd)) < 0)  in vx_transfer_end()
118 		return err;  in vx_transfer_end()
121 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in vx_transfer_end()
122 		return err;  in vx_transfer_end()
125 	if ((err = vx_inb(chip, ISR)) & ISR_ERR) {  in vx_transfer_end()
126 		if ((err = vx_wait_for_rx_full(chip)) < 0) {  in vx_transfer_end()
128 			return err;  in vx_transfer_end()
130 		err = vx_inb(chip, RXH) << 16;  in vx_transfer_end()
131 		err |= vx_inb(chip, RXM) << 8;  in vx_transfer_end()
132 		err |= vx_inb(chip, RXL);  in vx_transfer_end()
133 		snd_printd(KERN_DEBUG "transfer_end: error = 0x%x\n", err);  in vx_transfer_end()
134 		return -(VX_ERR_MASK | err);  in vx_transfer_end()
149 	int i, err, val, size;  in vx_read_status()  local
158 	err = vx_wait_for_rx_full(chip);  in vx_read_status()
159 	if (err < 0)  in vx_read_status()
160 		return err;  in vx_read_status()
200 		err = vx_send_irq_dsp(chip, IRQ_MESS_WRITE_NEXT);  in vx_read_status()
201 		if (err < 0)  in vx_read_status()
202 			return err;  in vx_read_status()
204 		err = vx_wait_for_rx_full(chip);  in vx_read_status()
205 		if (err < 0)  in vx_read_status()
206 			return err;  in vx_read_status()
230 	int i, err;  in vx_send_msg_nolock()  local
235 	if ((err = vx_reset_chk(chip)) < 0) {  in vx_send_msg_nolock()
237 		return err;  in vx_send_msg_nolock()
257 	if ((err = vx_wait_isr_bit(chip, ISR_TX_EMPTY)) < 0) {  in vx_send_msg_nolock()
259 		return err;  in vx_send_msg_nolock()
268 	if ((err = vx_send_irq_dsp(chip, IRQ_MESSAGE)) < 0) {  in vx_send_msg_nolock()
270 		return err;  in vx_send_msg_nolock()
274 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in vx_send_msg_nolock()
275 		return err;  in vx_send_msg_nolock()
279 		if ((err = vx_wait_for_rx_full(chip)) < 0) {  in vx_send_msg_nolock()
281 			return err;  in vx_send_msg_nolock()
283 		err = vx_inb(chip, RXH) << 16;  in vx_send_msg_nolock()
284 		err |= vx_inb(chip, RXM) << 8;  in vx_send_msg_nolock()
285 		err |= vx_inb(chip, RXL);  in vx_send_msg_nolock()
286 		snd_printd(KERN_DEBUG "msg got error = 0x%x at cmd[0]\n", err);  in vx_send_msg_nolock()
287 		err = -(VX_ERR_MASK | err);  in vx_send_msg_nolock()
288 		return err;  in vx_send_msg_nolock()
295 			if ((err = vx_wait_isr_bit(chip, ISR_TX_READY)) < 0) {  in vx_send_msg_nolock()
297 				return err;  in vx_send_msg_nolock()
306 			if ((err = vx_send_irq_dsp(chip, IRQ_MESS_READ_NEXT)) < 0) {  in vx_send_msg_nolock()
308 				return err;  in vx_send_msg_nolock()
312 		if ((err = vx_wait_isr_bit(chip, ISR_TX_READY)) < 0) {  in vx_send_msg_nolock()
314 			return err;  in vx_send_msg_nolock()
317 		err = vx_transfer_end(chip, IRQ_MESS_READ_END);  in vx_send_msg_nolock()
318 		if (err < 0)  in vx_send_msg_nolock()
319 			return err;  in vx_send_msg_nolock()
335 	int err;  in vx_send_msg()  local
338 	err = vx_send_msg_nolock(chip, rmh);  in vx_send_msg()
340 	return err;  in vx_send_msg()
357 	int err;  in vx_send_rih_nolock()  local
365 	if ((err = vx_reset_chk(chip)) < 0)  in vx_send_rih_nolock()
366 		return err;  in vx_send_rih_nolock()
368 	if ((err = vx_send_irq_dsp(chip, cmd)) < 0)  in vx_send_rih_nolock()
369 		return err;  in vx_send_rih_nolock()
371 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in vx_send_rih_nolock()
372 		return err;  in vx_send_rih_nolock()
375 		if ((err = vx_wait_for_rx_full(chip)) < 0)  in vx_send_rih_nolock()
376 			return err;  in vx_send_rih_nolock()
377 		err = vx_inb(chip, RXH) << 16;  in vx_send_rih_nolock()
378 		err |= vx_inb(chip, RXM) << 8;  in vx_send_rih_nolock()
379 		err |= vx_inb(chip, RXL);  in vx_send_rih_nolock()
380 		return -(VX_ERR_MASK | err);  in vx_send_rih_nolock()
394 	int err;  in vx_send_rih()  local
397 	err = vx_send_rih_nolock(chip, cmd);  in vx_send_rih()
399 	return err;  in vx_send_rih()
468 	int err;  in vx_test_irq_src()  local
472 	err = vx_send_msg_nolock(chip, &chip->irq_rmh);  in vx_test_irq_src()
473 	if (err < 0)  in vx_test_irq_src()
478 	return err;  in vx_test_irq_src()
644 	int err;  in snd_vx_dsp_boot()  local
650 	if ((err = snd_vx_load_boot_image(chip, boot)) < 0)  in snd_vx_dsp_boot()
651 		return err;  in snd_vx_dsp_boot()
667 	int err;  in snd_vx_dsp_load()  local
680 		if ((err = vx_wait_isr_bit(chip, ISR_TX_EMPTY)) < 0) {  in snd_vx_dsp_load()
683 			return err;  in snd_vx_dsp_load()
700 	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)  in snd_vx_dsp_load()
701 		return err;  in snd_vx_dsp_load()
732 	int i, err;  in snd_vx_resume()  local
739 		err = chip->ops->load_dsp(chip, i, chip->firmware[i]);  in snd_vx_resume()
740 		if (err < 0) {  in snd_vx_resume()