Exemplo n.º 1
0
static void rtac_add_adm_device_v2(u32 port_id, u32 copp_id, u32 path_id,
								u32 popp_id)
{
	u32 i = 0;
	pr_debug("%s: port_id = %d, popp_id = %d\n", __func__, port_id,
		popp_id);

	if (rtac_adm_data_v2.num_of_dev == RTAC_MAX_ACTIVE_DEVICES) {
		pr_err("%s, Can't add anymore RTAC devices!\n", __func__);
		goto done;
	}

	/* Check if device already added */
	if (rtac_adm_data_v2.num_of_dev != 0) {
		for (; i < rtac_adm_data_v2.num_of_dev; i++) {
			if (rtac_adm_data_v2.device[i].afe_port == port_id) {
				add_popp_v2(i, port_id, popp_id);
				goto done;
			}
			if (rtac_adm_data_v2.device[i].num_of_popp ==
						RTAC_MAX_ACTIVE_POPP) {
				pr_err("%s, Max POPP!\n", __func__);
				goto done;
			}
		}
	}

	/* Add device */
	rtac_adm_data_v2.num_of_dev++;

	if (path_id == ADM_PATH_PLAYBACK)
		rtac_adm_data_v2.device[i].topology_id =
						get_adm_rx_topology();
	else
		rtac_adm_data_v2.device[i].topology_id =
						get_adm_tx_topology();
	rtac_adm_data_v2.device[i].afe_port = port_id;
	rtac_adm_data_v2.device[i].copp = copp_id;
	rtac_adm_data_v2.device[i].popp[
		rtac_adm_data_v2.device[i].num_of_popp].popp = popp_id;
//htc audio ++
	if(popp_id < SESSION_MAX)
		rtac_adm_data_v2.device[i].popp[
			rtac_adm_data_v2.device[i].num_of_popp++].popp_topology =
			get_asm_topology(popp_id);
	else
		rtac_adm_data_v2.device[i].popp[
			rtac_adm_data_v2.device[i].num_of_popp++].popp_topology =
			get_asm_topology(0);
//htc audio --

done:
	return;
}
void rtac_add_adm_device(u32 port_id, u32 copp_id, u32 path_id, u32 popp_id)
{
	u32 i = 0;
	pr_debug("%s: port_id = %d, popp_id = %d\n", __func__, port_id,
		popp_id);

	mutex_lock(&rtac_adm_mutex);
	rtac_add_adm_device_v2(port_id, copp_id, path_id, popp_id);

	if (rtac_adm_data.num_of_dev == RTAC_MAX_ACTIVE_DEVICES) {
		pr_err("%s, Can't add anymore RTAC devices!\n", __func__);
		goto done;
	}

	
	if (rtac_adm_data.num_of_dev != 0) {
		for (; i < rtac_adm_data.num_of_dev; i++) {
			if (rtac_adm_data.device[i].afe_port == port_id &&
			    rtac_adm_data.device[i].copp == copp_id) {
				add_popp(i, port_id, popp_id);
				goto done;
			}
			if (rtac_adm_data.device[i].num_of_popp ==
						RTAC_MAX_ACTIVE_POPP) {
				pr_err("%s, Max POPP!\n", __func__);
				goto done;
			}
		}
	}

	
	rtac_adm_data.num_of_dev++;

	if (path_id == ADM_PATH_PLAYBACK)
		rtac_adm_data.device[i].topology_id =
						get_adm_rx_topology();
	else
		rtac_adm_data.device[i].topology_id =
						get_adm_tx_topology();
	rtac_adm_data.device[i].afe_port = port_id;
	rtac_adm_data.device[i].copp = copp_id;
	rtac_adm_data.device[i].popp[
		rtac_adm_data.device[i].num_of_popp++] = popp_id;
done:
	mutex_unlock(&rtac_adm_mutex);
	return;
}
Exemplo n.º 3
0
int adm_multi_ch_copp_open(int port_id, int path, int rate, int channel_mode,
				int topology, int perfmode)
{
	struct adm_multi_ch_copp_open_command open;
	int ret = 0;
	int index;

	pr_debug("%s: port %d path:%d rate:%d channel :%d\n", __func__,
				port_id, path, rate, channel_mode);

	port_id = afe_convert_virtual_to_portid(port_id);

	if (afe_validate_port(port_id) < 0) {
		pr_err("%s port idi[%d] is invalid\n", __func__, port_id);
		return -ENODEV;
	}

	index = afe_get_port_index(port_id);
	pr_debug("%s: Port ID %d, index %d\n", __func__, port_id, index);

	if (this_adm.apr == NULL) {
		this_adm.apr = apr_register("ADSP", "ADM", adm_callback,
						0xFFFFFFFF, &this_adm);
		if (this_adm.apr == NULL) {
			pr_err("%s: Unable to register ADM\n", __func__);
			ret = -ENODEV;
			return ret;
		}
		rtac_set_adm_handle(this_adm.apr);
	}

	/* Create a COPP if port id are not enabled */
	if (atomic_read(&this_adm.copp_cnt[index]) == 0) {

		open.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);

		open.hdr.pkt_size =
			sizeof(struct adm_multi_ch_copp_open_command);

		if (perfmode) {
			pr_debug("%s Performance mode", __func__);
			open.hdr.opcode = ADM_CMD_MULTI_CHANNEL_COPP_OPEN_V3;
			open.flags = ADM_MULTI_CH_COPP_OPEN_PERF_MODE_BIT;
			open.reserved = PCM_BITS_PER_SAMPLE;
		} else {
			open.hdr.opcode = ADM_CMD_MULTI_CHANNEL_COPP_OPEN;
			open.reserved = 0;
		}

		memset(open.dev_channel_mapping, 0, 8);

		if (channel_mode == 1)	{
			open.dev_channel_mapping[0] = PCM_CHANNEL_FC;
		} else if (channel_mode == 2) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
		} else if (channel_mode == 4) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
			open.dev_channel_mapping[2] = PCM_CHANNEL_RB;
			open.dev_channel_mapping[3] = PCM_CHANNEL_LB;
		} else if (channel_mode == 6) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
			open.dev_channel_mapping[2] = PCM_CHANNEL_LFE;
			open.dev_channel_mapping[3] = PCM_CHANNEL_FC;
			open.dev_channel_mapping[4] = PCM_CHANNEL_LB;
			open.dev_channel_mapping[5] = PCM_CHANNEL_RB;
		} else if (channel_mode == 8) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
			open.dev_channel_mapping[2] = PCM_CHANNEL_LFE;
			open.dev_channel_mapping[3] = PCM_CHANNEL_FC;
			open.dev_channel_mapping[4] = PCM_CHANNEL_LB;
			open.dev_channel_mapping[5] = PCM_CHANNEL_RB;
			open.dev_channel_mapping[6] = PCM_CHANNEL_FLC;
			open.dev_channel_mapping[7] = PCM_CHANNEL_FRC;
		} else {
			pr_err("%s invalid num_chan %d\n", __func__,
					channel_mode);
			return -EINVAL;
		}
		open.hdr.src_svc = APR_SVC_ADM;
		open.hdr.src_domain = APR_DOMAIN_APPS;
		open.hdr.src_port = port_id;
		open.hdr.dest_svc = APR_SVC_ADM;
		open.hdr.dest_domain = APR_DOMAIN_ADSP;
		open.hdr.dest_port = port_id;
		open.hdr.token = port_id;

		open.mode = path;
		open.endpoint_id1 = port_id;

		if (this_adm.ec_ref_rx == 0) {
			open.endpoint_id2 = 0xFFFF;
		} else if (this_adm.ec_ref_rx && (path != 1)) {
				open.endpoint_id2 = this_adm.ec_ref_rx;
				this_adm.ec_ref_rx = 0;
		}

		pr_debug("%s open.endpoint_id1:%d open.endpoint_id2:%d",
			__func__, open.endpoint_id1, open.endpoint_id2);
		/* convert path to acdb path */
		if (path == ADM_PATH_PLAYBACK)
			open.topology_id = get_adm_rx_topology();
		else {
			open.topology_id = get_adm_tx_topology();
			if ((open.topology_id ==
				VPM_TX_SM_ECNS_COPP_TOPOLOGY) ||
			    (open.topology_id ==
				VPM_TX_DM_FLUENCE_COPP_TOPOLOGY))
				rate = 16000;
		}

        if ((open.topology_id  == 0) || (port_id == VOICE_RECORD_RX) || (port_id == VOICE_RECORD_TX))
          open.topology_id = topology;

		open.channel_config = channel_mode & 0x00FF;
		open.rate  = rate;

		pr_debug("%s: channel_config=%d port_id=%d rate=%d"
			" topology_id=0x%X\n", __func__, open.channel_config,
			open.endpoint_id1, open.rate,
			open.topology_id);

		atomic_set(&this_adm.copp_stat[index], 0);

		ret = apr_send_pkt(this_adm.apr, (uint32_t *)&open);
		if (ret < 0) {
			pr_err("%s:ADM enable for port %d failed\n",
						__func__, port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
		/* Wait for the callback with copp id */
		ret = wait_event_timeout(this_adm.wait,
			atomic_read(&this_adm.copp_stat[index]),
			msecs_to_jiffies(TIMEOUT_MS));
		if (!ret) {
			pr_err("%s ADM open failed for port %d\n", __func__,
								port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
	}
	atomic_inc(&this_adm.copp_cnt[index]);
	return 0;

fail_cmd:

	return ret;
}
Exemplo n.º 4
0
int adm_open(int port_id, int path, int rate, int channel_mode, int topology)
{
	struct adm_copp_open_command	open;
	int ret = 0;
	int index;

	pr_debug("%s: port %d path:%d rate:%d mode:%d\n", __func__,
				port_id, path, rate, channel_mode);

	port_id = afe_convert_virtual_to_portid(port_id);

	if (afe_validate_port(port_id) < 0) {
		pr_err("%s port idi[%d] is invalid\n", __func__, port_id);
		return -ENODEV;
	}

	index = afe_get_port_index(port_id);
	pr_debug("%s: Port ID %d, index %d\n", __func__, port_id, index);

	if (this_adm.apr == NULL) {
		this_adm.apr = apr_register("ADSP", "ADM", adm_callback,
						0xFFFFFFFF, &this_adm);
		if (this_adm.apr == NULL) {
			pr_err("%s: Unable to register ADM\n", __func__);
			ret = -ENODEV;
			return ret;
		}
		rtac_set_adm_handle(this_adm.apr);
	}


	/* Create a COPP if port id are not enabled */
	if (atomic_read(&this_adm.copp_cnt[index]) == 0) {

		open.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
		open.hdr.pkt_size = sizeof(open);
		open.hdr.src_svc = APR_SVC_ADM;
		open.hdr.src_domain = APR_DOMAIN_APPS;
		open.hdr.src_port = port_id;
		open.hdr.dest_svc = APR_SVC_ADM;
		open.hdr.dest_domain = APR_DOMAIN_ADSP;
		open.hdr.dest_port = port_id;
		open.hdr.token = port_id;
		open.hdr.opcode = ADM_CMD_COPP_OPEN;

		open.mode = path;
		open.endpoint_id1 = port_id;

		if (this_adm.ec_ref_rx == 0) {
#if defined(CONFIG_MACH_SERRANO) || defined(CONFIG_MACH_GOLDEN) \
	|| defined(CONFIG_MACH_MELIUS_ATT) || defined(CONFIG_MACH_MELIUS_TMO) \
	|| defined(CONFIG_MACH_MELIUS_VZW) || defined(CONFIG_MACH_MELIUS_SPR) \
	|| defined(CONFIG_MACH_MELIUS_USC) || defined(CONFIG_MACH_MELIUS_EUR_OPEN) \
	|| defined(CONFIG_MACH_MELIUS_EUR_LTE) || defined(CONFIG_MACH_MELIUS_SKT) \
	|| defined(CONFIG_MACH_MELIUS_KTT) || defined(CONFIG_MACH_MELIUS_LGT) \
	|| defined(CONFIG_MACH_MELIUS_CHN_CTC)
			open.endpoint_id2 = this_adm.ec_ref_rx;
#else
			open.endpoint_id2 = 0xFFFF;
#endif
		} else if (this_adm.ec_ref_rx && (path != 1)) {
				open.endpoint_id2 = this_adm.ec_ref_rx;
				this_adm.ec_ref_rx = 0;
		}

		pr_debug("%s open.endpoint_id1:%d open.endpoint_id2:%d",
			__func__, open.endpoint_id1, open.endpoint_id2);
		/* convert path to acdb path */
		if (path == ADM_PATH_PLAYBACK)
			open.topology_id = get_adm_rx_topology();
		else {
			open.topology_id = get_adm_tx_topology();
			if ((open.topology_id ==
				VPM_TX_SM_ECNS_COPP_TOPOLOGY) ||
			    (open.topology_id ==
				VPM_TX_DM_FLUENCE_COPP_TOPOLOGY))
				rate = 16000;
		}

        if ((open.topology_id  == 0) || (port_id == VOICE_RECORD_RX) || (port_id == VOICE_RECORD_TX))
          open.topology_id = topology;

		open.channel_config = channel_mode & 0x00FF;
		open.rate  = rate;

		pr_debug("%s: channel_config=%d port_id=%d rate=%d"
			"topology_id=0x%X\n", __func__, open.channel_config,\
			open.endpoint_id1, open.rate,\
			open.topology_id);

		atomic_set(&this_adm.copp_stat[index], 0);

		ret = apr_send_pkt(this_adm.apr, (uint32_t *)&open);
		if (ret < 0) {
			pr_err("%s:ADM enable for port %d failed\n",
						__func__, port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
		/* Wait for the callback with copp id */
		ret = wait_event_timeout(this_adm.wait,
			atomic_read(&this_adm.copp_stat[index]),
			msecs_to_jiffies(TIMEOUT_MS));
		if (!ret) {
			pr_err("%s ADM open failed for port %d\n", __func__,
								port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
	}
	atomic_inc(&this_adm.copp_cnt[index]);
	return 0;

fail_cmd:

	return ret;
}
int adm_open(int port_id, int path, int rate, int channel_mode, int topology)
{
	struct adm_cmd_device_open_v5	open;
	int ret = 0;
	int index;
	int tmp_port = q6audio_get_port_id(port_id);

	pr_debug("%s: port %d path:%d rate:%d mode:%d\n", __func__,
				port_id, path, rate, channel_mode);

	port_id = q6audio_convert_virtual_to_portid(port_id);

	if (q6audio_validate_port(port_id) < 0) {
		pr_err("%s port idi[%d] is invalid\n", __func__, port_id);
		return -ENODEV;
	}

	index = q6audio_get_port_index(port_id);
	pr_debug("%s: Port ID %d, index %d\n", __func__, port_id, index);

	if (this_adm.apr == NULL) {
		this_adm.apr = apr_register("ADSP", "ADM", adm_callback,
						0xFFFFFFFF, &this_adm);
		if (this_adm.apr == NULL) {
			pr_err("%s: Unable to register ADM\n", __func__);
			ret = -ENODEV;
			return ret;
		}
		rtac_set_adm_handle(this_adm.apr);
	}


	/* Create a COPP if port id are not enabled */
	if (atomic_read(&this_adm.copp_cnt[index]) == 0) {

		open.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
		open.hdr.pkt_size = sizeof(open);
		open.hdr.src_svc = APR_SVC_ADM;
		open.hdr.src_domain = APR_DOMAIN_APPS;
		open.hdr.src_port = tmp_port;
		open.hdr.dest_svc = APR_SVC_ADM;
		open.hdr.dest_domain = APR_DOMAIN_ADSP;
		open.hdr.dest_port = tmp_port;
		open.hdr.token = port_id;
		open.hdr.opcode = ADM_CMD_DEVICE_OPEN_V5;

		open.mode_of_operation = path;
		/* Reserved for future use, need to set this to 0 */
		open.flags = 0x00;
		open.endpoint_id_1 = tmp_port;
		open.endpoint_id_2 = 0xFFFF;

		/* convert path to acdb path */
		if (path == ADM_PATH_PLAYBACK)
			open.topology_id = get_adm_rx_topology();
		else {
			open.topology_id = get_adm_tx_topology();
			if ((open.topology_id ==
				VPM_TX_SM_ECNS_COPP_TOPOLOGY) ||
			    (open.topology_id ==
				VPM_TX_DM_FLUENCE_COPP_TOPOLOGY))
				rate = 16000;
		}

		if (open.topology_id  == 0)
			open.topology_id = topology;

		open.dev_num_channel = channel_mode & 0x00FF;
		open.bit_width = 16;
		open.sample_rate  = rate;
		memset(open.dev_channel_mapping, 0, 8);

		if (channel_mode == 1)	{
			open.dev_channel_mapping[0] = PCM_CHANNEL_FC;
		} else if (channel_mode == 2) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
		} else if (channel_mode == 6) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
			open.dev_channel_mapping[2] = PCM_CHANNEL_LFE;
			open.dev_channel_mapping[3] = PCM_CHANNEL_FC;
			open.dev_channel_mapping[4] = PCM_CHANNEL_LB;
			open.dev_channel_mapping[5] = PCM_CHANNEL_RB;
		} else {
			pr_err("%s invalid num_chan %d\n", __func__,
					channel_mode);
			return -EINVAL;
		}

		pr_debug("%s: port_id=%d rate=%d"
			"topology_id=0x%X\n", __func__,	open.endpoint_id_1, \
				  open.sample_rate, open.topology_id);

		atomic_set(&this_adm.copp_stat[index], 0);

		ret = apr_send_pkt(this_adm.apr, (uint32_t *)&open);
		if (ret < 0) {
			pr_err("%s:ADM enable for port %d for[%d] failed\n",
						__func__, tmp_port, port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
		/* Wait for the callback with copp id */
		ret = wait_event_timeout(this_adm.wait[index],
			atomic_read(&this_adm.copp_stat[index]),
			msecs_to_jiffies(TIMEOUT_MS));
		if (!ret) {
			pr_err("%s ADM open failed for port %d"
			"for [%d]\n", __func__, tmp_port, port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
	}
	atomic_inc(&this_adm.copp_cnt[index]);
	return 0;

fail_cmd:

	return ret;
}
Exemplo n.º 6
0
/* This function instantiates a mixer in QDSP6 audio path for
 * given audio hardware port. Topology should be made part
 * of audio calibration
 */
int adm_open_mixer(int port_id, int path, int rate,
	int channel_mode, int topology) {
	struct adm_copp_open_command open;
	int ret = 0;
	u32 i;
	int index;

	pr_debug("%s: port %d path:%d rate:%d mode:%d\n", __func__,
				port_id, path, rate, channel_mode);

	if (afe_validate_port(port_id) < 0) {
		pr_err("%s port idi[%d] is invalid\n", __func__, port_id);
		return -ENODEV;
	}

	index = afe_get_port_index(port_id);
	if (this_adm.apr == NULL) {
		this_adm.apr = apr_register("ADSP", "ADM", adm_callback,
						0xFFFFFFFF, &this_adm);
		if (this_adm.apr == NULL) {
			pr_err("%s: Unable to register ADM\n", __func__);
			ret = -ENODEV;
			return ret;
		}
	}

	if (atomic_read(&this_adm.copp_cnt[index]) == 0) {

		open.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
		open.hdr.pkt_size = sizeof(open);
		open.hdr.src_svc = APR_SVC_ADM;
		open.hdr.src_domain = APR_DOMAIN_APPS;
		open.hdr.src_port = port_id;
		open.hdr.dest_svc = APR_SVC_ADM;
		open.hdr.dest_domain = APR_DOMAIN_ADSP;
		open.hdr.dest_port = port_id;
		open.hdr.token = port_id;
		open.hdr.opcode = ADM_CMD_COPP_OPEN;

		open.mode = path;
		open.endpoint_id1 = port_id;
		open.endpoint_id2 = 0xFFFF;

		/* convert path to acdb path */
		if (path == PLAYBACK)
			open.topology_id = get_adm_rx_topology();
		else {
			open.topology_id = get_adm_tx_topology();
			if ((open.topology_id ==
				VPM_TX_SM_ECNS_COPP_TOPOLOGY) ||
			    (open.topology_id ==
				VPM_TX_DM_FLUENCE_COPP_TOPOLOGY))
				rate = 16000;
		}

		if (open.topology_id  == 0)
			open.topology_id = topology;

		open.channel_config = channel_mode & 0x00FF;
		open.rate  = rate;

		pr_debug("%s: channel_config=%d port_id=%d rate=%d\
			topology_id=0x%X\n", __func__, open.channel_config,\
			open.endpoint_id1, open.rate,\
			open.topology_id);

		atomic_set(&this_adm.copp_stat[index], 0);

		ret = apr_send_pkt(this_adm.apr, (uint32_t *)&open);
		if (ret < 0) {
			pr_err("%s:ADM enable for port %d failed\n",
						__func__, port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
		/* Wait for the callback with copp id */
		ret = wait_event_timeout(this_adm.wait,
			atomic_read(&this_adm.copp_stat[index]),
			msecs_to_jiffies(TIMEOUT_MS));
		if (!ret) {
			pr_err("%s ADM open failed for port %d\n", __func__,
								port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
	}
	atomic_inc(&this_adm.copp_cnt[index]);

	/* Set up routing for cached session */
	for (i = find_first_bit(&this_adm.sessions[index], ASM_MAX_SESSION);
	     i < ASM_MAX_SESSION; i = find_next_bit(&this_adm.sessions[index],
	     ASM_MAX_SESSION, i + 1))
		adm_cmd_map(port_id, i); /* Not thread safe */

fail_cmd:
	return ret;
}
Exemplo n.º 7
0
int adm_multi_ch_copp_pseudo_open_v3(int port_id, int path,
				int rate, int channel_mode,
				int topology)
{
	struct adm_multi_channel_copp_open_v3	open;
	int ret = 0;
	int index;

	pr_debug("%s: port %d path:%d rate:%d mode:%d\n", __func__,
				port_id, path, rate, channel_mode);

	port_id = afe_convert_virtual_to_portid(port_id);

	if (afe_validate_port(port_id) < 0) {
		pr_err("%s port idi[%d] is invalid\n", __func__, port_id);
		return -ENODEV;
	}

	index = afe_get_port_index(port_id);
	pr_debug("%s: Port ID %d, index %d\n", __func__, port_id, index);

	if (this_adm.apr == NULL) {
		this_adm.apr = apr_register("ADSP", "ADM", adm_callback,
						0xFFFFFFFF, &this_adm);
		if (this_adm.apr == NULL) {
			pr_err("%s: Unable to register ADM\n", __func__);
			ret = -ENODEV;
			return ret;
		}
		rtac_set_adm_handle(this_adm.apr);
	}


	{
		open.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
		open.hdr.pkt_size = sizeof(open);
		open.hdr.src_svc = APR_SVC_ADM;
		open.hdr.src_domain = APR_DOMAIN_APPS;
		open.hdr.src_port = port_id;
		open.hdr.dest_svc = APR_SVC_ADM;
		open.hdr.dest_domain = APR_DOMAIN_ADSP;
		open.hdr.dest_port = port_id;
		open.hdr.token = port_id;
		open.hdr.opcode = ADM_CMD_MULTI_CHANNEL_COPP_OPEN_V3;
		memset(open.dev_channel_mapping, 0, 8);

		if (channel_mode == 1)	{
			open.dev_channel_mapping[0] = PCM_CHANNEL_FC;
		} else if (channel_mode == 2) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
		} else if (channel_mode == 4) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FR;
			open.dev_channel_mapping[2] = PCM_CHANNEL_LS;
			open.dev_channel_mapping[3] = PCM_CHANNEL_RS;
		} else if (channel_mode == 6) {
			open.dev_channel_mapping[0] = PCM_CHANNEL_FC;
			open.dev_channel_mapping[1] = PCM_CHANNEL_FL;
			open.dev_channel_mapping[2] = PCM_CHANNEL_FR;
			open.dev_channel_mapping[3] = PCM_CHANNEL_LS;
			open.dev_channel_mapping[4] = PCM_CHANNEL_RS;
			open.dev_channel_mapping[5] = PCM_CHANNEL_LFE;
		} else {
			pr_err("%s invalid num_chan %d\n", __func__,
					channel_mode);
			return -EINVAL;
		}

		open.mode = path;
		open.endpoint_id1 = port_id;
		open.endpoint_id2 = 0xFFFF;
		open.bit_width = 16;

		if (path == ADM_PATH_PLAYBACK)
			open.topology_id = get_adm_rx_topology();
		else {
			open.topology_id = get_adm_tx_topology();
			if ((open.topology_id ==
				VPM_TX_SM_ECNS_COPP_TOPOLOGY) ||
				(open.topology_id ==
				VPM_TX_DM_FLUENCE_COPP_TOPOLOGY))
				rate = 16000;
		}

		if (open.topology_id  == 0)
			open.topology_id = topology;

		open.channel_config = channel_mode & 0x00FF;
		open.rate  = rate;
		open.flags = 0;

		pr_debug("%s: channel_config=%d port_id=%d rate=%d" \
			"topology_id=0x%X\n", __func__, open.channel_config,\
			open.endpoint_id1, open.rate,\
			open.topology_id);

		atomic_set(&this_adm.copp_stat[index], 0);
		ret = apr_send_pkt(this_adm.apr, (uint32_t *)&open);
		if (ret < 0) {
			pr_err("%s:ADM enable for port %d failed\n",
						__func__, port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
		ret = wait_event_timeout(this_adm.wait,
			atomic_read(&this_adm.copp_stat[index]),
			msecs_to_jiffies(TIMEOUT_MS));
		if (!ret) {
			pr_err("%s ADM open failed for port %d\n", __func__,
								port_id);
			ret = -EINVAL;
			goto fail_cmd;
		}
	}
	atomic_inc(&this_adm.copp_cnt[index]);
	return 0;

fail_cmd:
	return ret;

}