206 static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg,  in tx_wait_done()  argument
209 	struct snd_sof_dev *sdev = ipc->sdev;  in tx_wait_done()
220 		snd_sof_handle_fw_exception(ipc->sdev);  in tx_wait_done()
240 static int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,  in sof_ipc_tx_message_unlocked()  argument
244 	struct snd_sof_dev *sdev = ipc->sdev;  in sof_ipc_tx_message_unlocked()
248 	if (ipc->disable_ipc_tx)  in sof_ipc_tx_message_unlocked()
258 	msg = &ipc->msg;  in sof_ipc_tx_message_unlocked()
289 		ret = tx_wait_done(ipc, msg, reply_data);  in sof_ipc_tx_message_unlocked()
295 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,  in sof_ipc_tx_message()  argument
305 	ret = snd_sof_dsp_set_power_state(ipc->sdev, &target_state);  in sof_ipc_tx_message()
307 		dev_err(ipc->sdev->dev, "error: resuming DSP %d\n", ret);  in sof_ipc_tx_message()
311 	return sof_ipc_tx_message_no_pm(ipc, header, msg_data, msg_bytes,  in sof_ipc_tx_message()
321 int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, u32 header,  in sof_ipc_tx_message_no_pm()  argument
332 	mutex_lock(&ipc->tx_mutex);  in sof_ipc_tx_message_no_pm()
334 	ret = sof_ipc_tx_message_unlocked(ipc, header, msg_data, msg_bytes,  in sof_ipc_tx_message_no_pm()
337 	mutex_unlock(&ipc->tx_mutex);  in sof_ipc_tx_message_no_pm()
346 	struct snd_sof_ipc_msg *msg = &sdev->ipc->msg;  in snd_sof_ipc_reply()
533 	err = sof_ipc_tx_message(sdev->ipc,  in snd_sof_ipc_stream_posn()
614 	mutex_lock(&sdev->ipc->tx_mutex);  in sof_set_get_large_ctrl_data()
628 		err = sof_ipc_tx_message_unlocked(sdev->ipc,  in sof_set_get_large_ctrl_data()
643 	mutex_unlock(&sdev->ipc->tx_mutex);  in sof_set_get_large_ctrl_data()
723 		err = sof_ipc_tx_message(sdev->ipc, cdata->rhdr.hdr.cmd, cdata,  in snd_sof_ipc_set_get_comp_data()
823 	struct snd_sof_ipc *ipc;  in snd_sof_ipc_init()  local
826 	ipc = devm_kzalloc(sdev->dev, sizeof(*ipc), GFP_KERNEL);  in snd_sof_ipc_init()
827 	if (!ipc)  in snd_sof_ipc_init()
830 	mutex_init(&ipc->tx_mutex);  in snd_sof_ipc_init()
831 	ipc->sdev = sdev;  in snd_sof_ipc_init()
832 	msg = &ipc->msg;  in snd_sof_ipc_init()
850 	return ipc;  in snd_sof_ipc_init()
856 	struct snd_sof_ipc *ipc = sdev->ipc;  in snd_sof_ipc_free()  local
858 	if (!ipc)  in snd_sof_ipc_free()
862 	mutex_lock(&ipc->tx_mutex);  in snd_sof_ipc_free()
863 	ipc->disable_ipc_tx = true;  in snd_sof_ipc_free()
864 	mutex_unlock(&ipc->tx_mutex);  in snd_sof_ipc_free()