111 	int err;  in vx_transfer_end()  local
113 	err = vx_reset_chk(chip);  in vx_transfer_end()
114 	if (err < 0)  in vx_transfer_end()
115 		return err;  in vx_transfer_end()
118 	err = vx_send_irq_dsp(chip, cmd);  in vx_transfer_end()
119 	if (err < 0)  in vx_transfer_end()
120 		return err;  in vx_transfer_end()
123 	err = vx_wait_isr_bit(chip, ISR_CHK);  in vx_transfer_end()
124 	if (err < 0)  in vx_transfer_end()
125 		return err;  in vx_transfer_end()
128 	err = vx_inb(chip, ISR);  in vx_transfer_end()
129 	if (err & ISR_ERR) {  in vx_transfer_end()
130 		err = vx_wait_for_rx_full(chip);  in vx_transfer_end()
131 		if (err < 0) {  in vx_transfer_end()
133 			return err;  in vx_transfer_end()
135 		err = vx_inb(chip, RXH) << 16;  in vx_transfer_end()
136 		err |= vx_inb(chip, RXM) << 8;  in vx_transfer_end()
137 		err |= vx_inb(chip, RXL);  in vx_transfer_end()
138 		snd_printd(KERN_DEBUG "transfer_end: error = 0x%x\n", err);  in vx_transfer_end()
139 		return -(VX_ERR_MASK | err);  in vx_transfer_end()
154 	int i, err, val, size;  in vx_read_status()  local
163 	err = vx_wait_for_rx_full(chip);  in vx_read_status()
164 	if (err < 0)  in vx_read_status()
165 		return err;  in vx_read_status()
205 		err = vx_send_irq_dsp(chip, IRQ_MESS_WRITE_NEXT);  in vx_read_status()
206 		if (err < 0)  in vx_read_status()
207 			return err;  in vx_read_status()
209 		err = vx_wait_for_rx_full(chip);  in vx_read_status()
210 		if (err < 0)  in vx_read_status()
211 			return err;  in vx_read_status()
235 	int i, err;  in vx_send_msg_nolock()  local
240 	err = vx_reset_chk(chip);  in vx_send_msg_nolock()
241 	if (err < 0) {  in vx_send_msg_nolock()
243 		return err;  in vx_send_msg_nolock()
263 	err = vx_wait_isr_bit(chip, ISR_TX_EMPTY);  in vx_send_msg_nolock()
264 	if (err < 0) {  in vx_send_msg_nolock()
266 		return err;  in vx_send_msg_nolock()
275 	err = vx_send_irq_dsp(chip, IRQ_MESSAGE);  in vx_send_msg_nolock()
276 	if (err < 0) {  in vx_send_msg_nolock()
278 		return err;  in vx_send_msg_nolock()
282 	err = vx_wait_isr_bit(chip, ISR_CHK);  in vx_send_msg_nolock()
283 	if (err < 0)  in vx_send_msg_nolock()
284 		return err;  in vx_send_msg_nolock()
288 		err = vx_wait_for_rx_full(chip);  in vx_send_msg_nolock()
289 		if (err < 0) {  in vx_send_msg_nolock()
291 			return err;  in vx_send_msg_nolock()
293 		err = vx_inb(chip, RXH) << 16;  in vx_send_msg_nolock()
294 		err |= vx_inb(chip, RXM) << 8;  in vx_send_msg_nolock()
295 		err |= vx_inb(chip, RXL);  in vx_send_msg_nolock()
296 		snd_printd(KERN_DEBUG "msg got error = 0x%x at cmd[0]\n", err);  in vx_send_msg_nolock()
297 		err = -(VX_ERR_MASK | err);  in vx_send_msg_nolock()
298 		return err;  in vx_send_msg_nolock()
305 			err = vx_wait_isr_bit(chip, ISR_TX_READY);  in vx_send_msg_nolock()
306 			if (err < 0) {  in vx_send_msg_nolock()
308 				return err;  in vx_send_msg_nolock()
317 			err = vx_send_irq_dsp(chip, IRQ_MESS_READ_NEXT);  in vx_send_msg_nolock()
318 			if (err < 0) {  in vx_send_msg_nolock()
320 				return err;  in vx_send_msg_nolock()
324 		err = vx_wait_isr_bit(chip, ISR_TX_READY);  in vx_send_msg_nolock()
325 		if (err < 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()
348 	int err;  in vx_send_msg()  local
351 	err = vx_send_msg_nolock(chip, rmh);  in vx_send_msg()
353 	return err;  in vx_send_msg()
370 	int err;  in vx_send_rih_nolock()  local
378 	err = vx_reset_chk(chip);  in vx_send_rih_nolock()
379 	if (err < 0)  in vx_send_rih_nolock()
380 		return err;  in vx_send_rih_nolock()
382 	err = vx_send_irq_dsp(chip, cmd);  in vx_send_rih_nolock()
383 	if (err < 0)  in vx_send_rih_nolock()
384 		return err;  in vx_send_rih_nolock()
386 	err = vx_wait_isr_bit(chip, ISR_CHK);  in vx_send_rih_nolock()
387 	if (err < 0)  in vx_send_rih_nolock()
388 		return err;  in vx_send_rih_nolock()
391 		err = vx_wait_for_rx_full(chip);  in vx_send_rih_nolock()
392 		if (err < 0)  in vx_send_rih_nolock()
393 			return err;  in vx_send_rih_nolock()
394 		err = vx_inb(chip, RXH) << 16;  in vx_send_rih_nolock()
395 		err |= vx_inb(chip, RXM) << 8;  in vx_send_rih_nolock()
396 		err |= vx_inb(chip, RXL);  in vx_send_rih_nolock()
397 		return -(VX_ERR_MASK | err);  in vx_send_rih_nolock()
411 	int err;  in vx_send_rih()  local
414 	err = vx_send_rih_nolock(chip, cmd);  in vx_send_rih()
416 	return err;  in vx_send_rih()
485 	int err;  in vx_test_irq_src()  local
489 	err = vx_send_msg_nolock(chip, &chip->irq_rmh);  in vx_test_irq_src()
490 	if (err < 0)  in vx_test_irq_src()
495 	return err;  in vx_test_irq_src()
662 	int err;  in snd_vx_dsp_boot()  local
668 	err = snd_vx_load_boot_image(chip, boot);  in snd_vx_dsp_boot()
669 	if (err < 0)  in snd_vx_dsp_boot()
670 		return err;  in snd_vx_dsp_boot()
686 	int err;  in snd_vx_dsp_load()  local
699 		err = vx_wait_isr_bit(chip, ISR_TX_EMPTY);  in snd_vx_dsp_load()
700 		if (err < 0) {  in snd_vx_dsp_load()
703 			return err;  in snd_vx_dsp_load()
720 	err = vx_wait_isr_bit(chip, ISR_CHK);  in snd_vx_dsp_load()
721 	if (err < 0)  in snd_vx_dsp_load()
722 		return err;  in snd_vx_dsp_load()
753 	int i, err;  in snd_vx_resume()  local
760 		err = chip->ops->load_dsp(chip, i, chip->firmware[i]);  in snd_vx_resume()
761 		if (err < 0) {  in snd_vx_resume()