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C++ VIRTUAL_ID_TO_PORTID函数代码示例

本文整理汇总了C++中VIRTUAL_ID_TO_PORTID函数的典型用法代码示例。如果您正苦于以下问题：C++ VIRTUAL_ID_TO_PORTID函数的具体用法？C++ VIRTUAL_ID_TO_PORTID怎么用？C++ VIRTUAL_ID_TO_PORTID使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了VIRTUAL_ID_TO_PORTID函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: afe_open

/* This function should be used by 8660 exclusively */
int afe_open(u16 port_id, union afe_port_config *afe_config, int rate)
{
	struct afe_port_start_command start;
	struct afe_audioif_config_command config;
	int ret = 0;

	if (!afe_config) {
		pr_err("%s: Error, no configuration data\n", __func__);
		ret = -EINVAL;
		return ret;
	}

	pr_debug("%s: %d %d\n", __func__, port_id, rate);

	if ((port_id == RT_PROXY_DAI_001_RX) ||
		(port_id == RT_PROXY_DAI_002_TX))
		return 0;
	if ((port_id == RT_PROXY_DAI_002_RX) ||
		(port_id == RT_PROXY_DAI_001_TX))
		port_id = VIRTUAL_ID_TO_PORTID(port_id);

	ret = afe_q6_interface_prepare();
	if (ret != 0)
		return ret;

	config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
	config.hdr.pkt_size = afe_sizeof_cfg_cmd(port_id);
	config.hdr.src_port = 0;
	config.hdr.dest_port = 0;
	config.hdr.token = 0;
	switch (port_id) {
	case SLIMBUS_0_RX:
	case SLIMBUS_0_TX:
	case SLIMBUS_1_RX:
	case SLIMBUS_1_TX:
	case SLIMBUS_2_RX:
	case SLIMBUS_2_TX:
	case SLIMBUS_3_RX:
	case SLIMBUS_3_TX:
	case SLIMBUS_4_RX:
	case SLIMBUS_4_TX:
		config.hdr.opcode = AFE_PORT_AUDIO_SLIM_SCH_CONFIG;
	break;
	case MI2S_TX:
	case MI2S_RX:
	case SECONDARY_I2S_RX:
	case SECONDARY_I2S_TX:
	case PRIMARY_I2S_RX:
	case PRIMARY_I2S_TX:
		/* AFE_PORT_CMD_I2S_CONFIG command is not supported
		 * in the LPASS EL 1.0. So we have to distiguish
		 * which AFE command, AFE_PORT_CMD_I2S_CONFIG or
		 * AFE_PORT_AUDIO_IF_CONFIG	to use. If the format
		 * is L-PCM, the AFE_PORT_AUDIO_IF_CONFIG is used
		 * to make the backward compatible.
		 */
		pr_debug("%s: afe_config->mi2s.format = %d\n", __func__,
				 afe_config->mi2s.format);
		if (afe_config->mi2s.format == MSM_AFE_I2S_FORMAT_LPCM)
			config.hdr.opcode = AFE_PORT_AUDIO_IF_CONFIG;
		else
			config.hdr.opcode = AFE_PORT_CMD_I2S_CONFIG;
	break;
	default:
		config.hdr.opcode = AFE_PORT_AUDIO_IF_CONFIG;
	break;
	}

	if (afe_validate_port(port_id) < 0) {

		pr_err("%s: Failed : Invalid Port id = %d\n", __func__,
				port_id);
		ret = -EINVAL;
		goto fail_cmd;
	}

	config.port_id = port_id;
	config.port = *afe_config;

	atomic_set(&this_afe.state, 1);
	atomic_set(&this_afe.status, 0);
	ret = apr_send_pkt(this_afe.apr, (uint32_t *) &config);
	if (ret < 0) {
		pr_err("%s: AFE enable for port %d failed\n", __func__,
				port_id);
		ret = -EINVAL;
		goto fail_cmd;
	}

	ret = wait_event_timeout(this_afe.wait,
			(atomic_read(&this_afe.state) == 0),
				msecs_to_jiffies(TIMEOUT_MS));
	if (!ret) {
		pr_err("%s: wait_event timeout\n", __func__);
		ret = -EINVAL;
		goto fail_cmd;
	}
	if (atomic_read(&this_afe.status) != 0) {
//.........这里部分代码省略.........
开发者ID:Rondeau7，项目名称:lge_f6mt_aosp，代码行数:101，代码来源:q6afe.c

示例2: afe_port_start

/* This function sends multi-channel HDMI configuration command and AFE
 * calibration which is only supported by QDSP6 on 8960 and onward.
 */
int afe_port_start(u16 port_id, union afe_port_config *afe_config,
		   u32 rate)
{
	struct afe_port_start_command start;
	struct afe_audioif_config_command config;
	int ret;

	// [email protected] : Please refer to QCT case#01306695 regarding AFE recovery
	#ifdef CONFIG_LGE_AFE_RECOVERY
	int count = 0;
	#endif // CONFIG_LGE_AFE_RECOVERY

	if (!afe_config) {
		pr_err("%s: Error, no configuration data\n", __func__);
		ret = -EINVAL;
		return ret;
	}
	pr_debug("%s: %d %d\n", __func__, port_id, rate);

	if ((port_id == RT_PROXY_DAI_001_RX) ||
		(port_id == RT_PROXY_DAI_002_TX)) {
		pr_debug("%s: before incrementing pcm_afe_instance %d"\
				" port_id %d\n", __func__,
				pcm_afe_instance[port_id & 0x1], port_id);
		port_id = VIRTUAL_ID_TO_PORTID(port_id);
		pcm_afe_instance[port_id & 0x1]++;
		return 0;
	}
	if ((port_id == RT_PROXY_DAI_002_RX) ||
		(port_id == RT_PROXY_DAI_001_TX)) {
		pr_debug("%s: before incrementing proxy_afe_instance %d"\
				" port_id %d\n", __func__,
				proxy_afe_instance[port_id & 0x1], port_id);
		if (!afe_close_done[port_id & 0x1]) {
			/*close pcm dai corresponding to the proxy dai*/
			afe_close(port_id - 0x10);
			pcm_afe_instance[port_id & 0x1]++;
			pr_debug("%s: reconfigure afe port again\n", __func__);
		}
		proxy_afe_instance[port_id & 0x1]++;
		afe_close_done[port_id & 0x1] = false;
		port_id = VIRTUAL_ID_TO_PORTID(port_id);
	}

	ret = afe_q6_interface_prepare();
	if (IS_ERR_VALUE(ret))
		return ret;

	if (port_id == HDMI_RX) {
		config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
		config.hdr.pkt_size = afe_sizeof_cfg_cmd(port_id);
		config.hdr.src_port = 0;
		config.hdr.dest_port = 0;
		config.hdr.token = 0;
		config.hdr.opcode = AFE_PORT_MULTI_CHAN_HDMI_AUDIO_IF_CONFIG;
	} else {

		config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
		config.hdr.pkt_size = afe_sizeof_cfg_cmd(port_id);
		config.hdr.src_port = 0;
		config.hdr.dest_port = 0;
		config.hdr.token = 0;
		switch (port_id) {
		case SLIMBUS_0_RX:
		case SLIMBUS_0_TX:
		case SLIMBUS_1_RX:
		case SLIMBUS_1_TX:
		case SLIMBUS_2_RX:
		case SLIMBUS_2_TX:
		case SLIMBUS_3_RX:
		case SLIMBUS_3_TX:
		case SLIMBUS_4_RX:
		case SLIMBUS_4_TX:
			config.hdr.opcode = AFE_PORT_AUDIO_SLIM_SCH_CONFIG;
		break;
		case MI2S_TX:
		case MI2S_RX:
		case SECONDARY_I2S_RX:
		case SECONDARY_I2S_TX:
		case PRIMARY_I2S_RX:
		case PRIMARY_I2S_TX:
			/* AFE_PORT_CMD_I2S_CONFIG command is not supported
			 * in the LPASS EL 1.0. So we have to distiguish
			 * which AFE command, AFE_PORT_CMD_I2S_CONFIG or
			 * AFE_PORT_AUDIO_IF_CONFIG	to use. If the format
			 * is L-PCM, the AFE_PORT_AUDIO_IF_CONFIG is used
			 * to make the backward compatible.
			 */
			pr_debug("%s: afe_config->mi2s.format = %d\n", __func__,
					 afe_config->mi2s.format);
			if (afe_config->mi2s.format == MSM_AFE_I2S_FORMAT_LPCM)
				config.hdr.opcode = AFE_PORT_AUDIO_IF_CONFIG;
			else
				config.hdr.opcode = AFE_PORT_CMD_I2S_CONFIG;
		break;
//.........这里部分代码省略.........
开发者ID:Rondeau7，项目名称:lge_f6mt_aosp，代码行数:101，代码来源:q6afe.c

示例3: afe_close

int afe_close(int port_id)
{
	struct afe_port_stop_command stop;
	int ret = 0;

	if (this_afe.apr == NULL) {
		pr_err("AFE is already closed\n");
		ret = -EINVAL;
		goto fail_cmd;
	}
	pr_debug("%s: port_id=%d\n", __func__, port_id);

	if ((port_id == RT_PROXY_DAI_001_RX) ||
		(port_id == RT_PROXY_DAI_002_TX)) {
		pr_debug("%s: before decrementing pcm_afe_instance %d\n",
				__func__, pcm_afe_instance[port_id & 0x1]);
		port_id = VIRTUAL_ID_TO_PORTID(port_id);
		pcm_afe_instance[port_id & 0x1]--;
		if (!(pcm_afe_instance[port_id & 0x1] == 0 &&
			proxy_afe_instance[port_id & 0x1] == 0))
			return 0;
		else
			afe_close_done[port_id & 0x1] = true;
	}

	if ((port_id == RT_PROXY_DAI_002_RX) ||
		(port_id == RT_PROXY_DAI_001_TX)) {
		pr_debug("%s: before decrementing proxy_afe_instance %d\n",
				__func__, proxy_afe_instance[port_id & 0x1]);
		port_id = VIRTUAL_ID_TO_PORTID(port_id);
		proxy_afe_instance[port_id & 0x1]--;
		if (!(pcm_afe_instance[port_id & 0x1] == 0 &&
			proxy_afe_instance[port_id & 0x1] == 0))
			return 0;
		else
			afe_close_done[port_id & 0x1] = true;
	}

	port_id = afe_convert_virtual_to_portid(port_id);

	stop.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
	stop.hdr.pkt_size = sizeof(stop);
	stop.hdr.src_port = 0;
	stop.hdr.dest_port = 0;
	stop.hdr.token = 0;
	stop.hdr.opcode = AFE_PORT_CMD_STOP;
	stop.port_id = port_id;
	stop.reserved = 0;

	atomic_set(&this_afe.state, 1);
	ret = apr_send_pkt(this_afe.apr, (uint32_t *) &stop);

	if (ret == -ENETRESET) {
		pr_info("%s: Need to reset, calling APR deregister", __func__);
		return apr_deregister(this_afe.apr);
	}

	if (ret < 0) {
		pr_err("%s: AFE close failed\n", __func__);
		ret = -EINVAL;
		goto fail_cmd;
	}

	ret = wait_event_timeout(this_afe.wait,
			(atomic_read(&this_afe.state) == 0),
					msecs_to_jiffies(TIMEOUT_MS));
	if (!ret) {
		pr_err("%s: wait_event timeout\n", __func__);
		ret = -EINVAL;
		goto fail_cmd;
	}
fail_cmd:
	return ret;
}
开发者ID:Rondeau7，项目名称:lge_f6mt_aosp，代码行数:75，代码来源:q6afe.c

示例4: afe_open

int afe_open(u16 port_id,
		union afe_port_config *afe_config, int rate)
{
	struct afe_port_cmd_device_start start;
	struct afe_audioif_config_command config;
	int ret = 0;
	int cfg_type;
	int index = 0;

	if (!afe_config) {
		pr_err("%s: Error, no configuration data\n", __func__);
		ret = -EINVAL;
		return ret;
	}

	pr_err("%s: %d %d\n", __func__, port_id, rate);

	index = q6audio_get_port_index(port_id);
	if (q6audio_validate_port(port_id) < 0)
		return -EINVAL;

	if ((port_id == RT_PROXY_DAI_001_RX) ||
		(port_id == RT_PROXY_DAI_002_TX))
		return -EINVAL;
	if ((port_id == RT_PROXY_DAI_002_RX) ||
		(port_id == RT_PROXY_DAI_001_TX))
		port_id = VIRTUAL_ID_TO_PORTID(port_id);

	ret = afe_q6_interface_prepare();
	if (ret != 0)
		return ret;

	if (q6audio_validate_port(port_id) < 0) {
		pr_err("%s: Failed : Invalid Port id = %d\n", __func__,
				port_id);
		ret = -EINVAL;
		goto fail_cmd;
	}

	config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
				APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER);
	config.hdr.pkt_size = sizeof(config);
	config.hdr.src_port = 0;
	config.hdr.dest_port = 0;
	config.hdr.token = index;
	switch (port_id) {
	case PRIMARY_I2S_RX:
	case PRIMARY_I2S_TX:
		cfg_type = AFE_PARAM_ID_I2S_CONFIG;
		break;
	case PCM_RX:
	case PCM_TX:
		cfg_type = AFE_PARAM_ID_PCM_CONFIG;
		break;
	case SECONDARY_I2S_RX:
	case SECONDARY_I2S_TX:
	case MI2S_RX:
	case MI2S_TX:
		cfg_type = AFE_PARAM_ID_I2S_CONFIG;
		break;
	case HDMI_RX:
		cfg_type = AFE_PARAM_ID_HDMI_CONFIG;
		break;
	case SLIMBUS_0_RX:
	case SLIMBUS_0_TX:
	case SLIMBUS_1_RX:
	case SLIMBUS_1_TX:
	case SLIMBUS_2_RX:
	case SLIMBUS_2_TX:
	case SLIMBUS_3_RX:
	case SLIMBUS_3_TX:
	case SLIMBUS_4_RX:
	case SLIMBUS_4_TX:
		cfg_type = AFE_PARAM_ID_SLIMBUS_CONFIG;
		break;
	default:
		pr_err("%s: Invalid port id 0x%x\n", __func__, port_id);
		ret = -EINVAL;
		goto fail_cmd;
	}
	config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2;
	config.param.port_id = q6audio_get_port_id(port_id);
	config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr)
				 - sizeof(config.param);
	config.param.payload_address_lsw = 0x00;
	config.param.payload_address_msw = 0x00;
	config.param.mem_map_handle = 0x00;
	config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE;
	config.pdata.param_id = cfg_type;
	config.pdata.param_size =  sizeof(config.port);

	config.port = *afe_config;
	pr_debug("%s: param PL size=%d iparam_size[%d][%d %d %d %d] param_id[%x]\n",
		__func__, config.param.payload_size, config.pdata.param_size,
		sizeof(config), sizeof(config.param), sizeof(config.port),
		sizeof(struct apr_hdr), config.pdata.param_id);
	atomic_set(&this_afe.state, 1);
	atomic_set(&this_afe.status, 0);
	ret = apr_send_pkt(this_afe.apr, (uint32_t *) &config);
	if (ret < 0) {
//.........这里部分代码省略.........
开发者ID:Krabappel2548，项目名称:apq8064_Revolution-_kernel，代码行数:101，代码来源:q6afe.c


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