217 static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg,  in tx_wait_done()  argument
220 	struct snd_sof_dev *sdev = ipc->sdev;  in tx_wait_done()
231 		snd_sof_handle_fw_exception(ipc->sdev);  in tx_wait_done()
251 static int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,  in sof_ipc_tx_message_unlocked()  argument
255 	struct snd_sof_dev *sdev = ipc->sdev;  in sof_ipc_tx_message_unlocked()
259 	if (ipc->disable_ipc_tx)  in sof_ipc_tx_message_unlocked()
269 	msg = &ipc->msg;  in sof_ipc_tx_message_unlocked()
300 		ret = tx_wait_done(ipc, msg, reply_data);  in sof_ipc_tx_message_unlocked()
306 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,  in sof_ipc_tx_message()  argument
316 	ret = snd_sof_dsp_set_power_state(ipc->sdev, &target_state);  in sof_ipc_tx_message()
318 		dev_err(ipc->sdev->dev, "error: resuming DSP %d\n", ret);  in sof_ipc_tx_message()
322 	return sof_ipc_tx_message_no_pm(ipc, header, msg_data, msg_bytes,  in sof_ipc_tx_message()
332 int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, u32 header,  in sof_ipc_tx_message_no_pm()  argument
343 	mutex_lock(&ipc->tx_mutex);  in sof_ipc_tx_message_no_pm()
345 	ret = sof_ipc_tx_message_unlocked(ipc, header, msg_data, msg_bytes,  in sof_ipc_tx_message_no_pm()
348 	mutex_unlock(&ipc->tx_mutex);  in sof_ipc_tx_message_no_pm()
357 	struct snd_sof_ipc_msg *msg = &sdev->ipc->msg;  in snd_sof_ipc_reply()
544 	err = sof_ipc_tx_message(sdev->ipc,  in snd_sof_ipc_stream_posn()
625 	mutex_lock(&sdev->ipc->tx_mutex);  in sof_set_get_large_ctrl_data()
639 		err = sof_ipc_tx_message_unlocked(sdev->ipc,  in sof_set_get_large_ctrl_data()
654 	mutex_unlock(&sdev->ipc->tx_mutex);  in sof_set_get_large_ctrl_data()
734 		err = sof_ipc_tx_message(sdev->ipc, cdata->rhdr.hdr.cmd, cdata,  in snd_sof_ipc_set_get_comp_data()
834 	struct snd_sof_ipc *ipc;  in snd_sof_ipc_init()  local
837 	ipc = devm_kzalloc(sdev->dev, sizeof(*ipc), GFP_KERNEL);  in snd_sof_ipc_init()
838 	if (!ipc)  in snd_sof_ipc_init()
841 	mutex_init(&ipc->tx_mutex);  in snd_sof_ipc_init()
842 	ipc->sdev = sdev;  in snd_sof_ipc_init()
843 	msg = &ipc->msg;  in snd_sof_ipc_init()
861 	return ipc;  in snd_sof_ipc_init()
867 	struct snd_sof_ipc *ipc = sdev->ipc;  in snd_sof_ipc_free()  local
869 	if (!ipc)  in snd_sof_ipc_free()
873 	mutex_lock(&ipc->tx_mutex);  in snd_sof_ipc_free()
874 	ipc->disable_ipc_tx = true;  in snd_sof_ipc_free()
875 	mutex_unlock(&ipc->tx_mutex);  in snd_sof_ipc_free()