Commit bd1979b9 authored by Wesley Cheng's avatar Wesley Cheng Committed by Greg Kroah-Hartman
Browse files

ALSA: usb-audio: qcom: Add USB QMI definitions 



The Qualcomm USB audio offload driver utilizes the QMI protocol to
communicate with the audio DSP.  Add the necessary QMI header and field
definitions, so the QMI interface driver is able to route the QMI packet
received to the USB audio offload driver.

Signed-off-by: default avatarWesley Cheng <quic_wcheng@quicinc.com>
Acked-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20250409194804.3773260-28-quic_wcheng@quicinc.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e0dd9240

sound/usb/qcom/usb_audio_qmi_v01.c

0 → 100644
+863 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights reserved.

 */



#include <linux/soc/qcom/qmi.h>



#include "usb_audio_qmi_v01.h"



static const struct qmi_elem_info mem_info_v01_ei[] = {

	{

		.data_type	= QMI_UNSIGNED_8_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u64),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct mem_info_v01, va),

	},

	{

		.data_type	= QMI_UNSIGNED_8_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u64),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct mem_info_v01, pa),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct mem_info_v01, size),

	},

	{

		.data_type	= QMI_EOTI,

		.array_type	= NO_ARRAY,

		.tlv_type	= QMI_COMMON_TLV_TYPE,

	},

};



static const struct qmi_elem_info apps_mem_info_v01_ei[] = {

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct mem_info_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct apps_mem_info_v01, evt_ring),

		.ei_array	= mem_info_v01_ei,

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct mem_info_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct apps_mem_info_v01, tr_data),

		.ei_array	= mem_info_v01_ei,

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct mem_info_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct apps_mem_info_v01, tr_sync),

		.ei_array	= mem_info_v01_ei,

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct mem_info_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct apps_mem_info_v01, xfer_buff),

		.ei_array	= mem_info_v01_ei,

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct mem_info_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct apps_mem_info_v01, dcba),

		.ei_array	= mem_info_v01_ei,

	},

	{

		.data_type	= QMI_EOTI,

		.array_type	= NO_ARRAY,

		.tlv_type	= QMI_COMMON_TLV_TYPE,

	},

};



static const struct qmi_elem_info usb_endpoint_descriptor_v01_ei[] = {

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						bLength),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						bDescriptorType),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						bEndpointAddress),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						bmAttributes),

	},

	{

		.data_type	= QMI_UNSIGNED_2_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u16),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						wMaxPacketSize),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						bInterval),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						bRefresh),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_endpoint_descriptor_v01,

						bSynchAddress),

	},

	{

		.data_type	= QMI_EOTI,

		.array_type	= NO_ARRAY,

		.tlv_type	= QMI_COMMON_TLV_TYPE,

	},

};



static const struct qmi_elem_info usb_interface_descriptor_v01_ei[] = {

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bLength),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bDescriptorType),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bInterfaceNumber),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bAlternateSetting),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bNumEndpoints),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bInterfaceClass),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bInterfaceSubClass),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						bInterfaceProtocol),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0,

		.offset		= offsetof(struct usb_interface_descriptor_v01,

						iInterface),

	},

	{

		.data_type	= QMI_EOTI,

		.array_type	= NO_ARRAY,

		.tlv_type	= QMI_COMMON_TLV_TYPE,

	},

};



const struct qmi_elem_info qmi_uaudio_stream_req_msg_v01_ei[] = {

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x01,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						enable),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x02,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						usb_token),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x10,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						audio_format_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x10,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						audio_format),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x11,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						number_of_ch_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x11,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						number_of_ch),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x12,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						bit_rate_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x12,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						bit_rate),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x13,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						xfer_buff_size_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x13,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						xfer_buff_size),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x14,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						service_interval_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x14,

		.offset		= offsetof(struct qmi_uaudio_stream_req_msg_v01,

						service_interval),

	},

	{

		.data_type	= QMI_EOTI,

		.array_type	= NO_ARRAY,

		.tlv_type	= QMI_COMMON_TLV_TYPE,

	},

};



const struct qmi_elem_info qmi_uaudio_stream_resp_msg_v01_ei[] = {

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct qmi_response_type_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x02,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					resp),

		.ei_array	= qmi_response_type_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x10,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					status_valid),

	},

	{

		.data_type	= QMI_SIGNED_4_BYTE_ENUM,

		.elem_len	= 1,

		.elem_size	= sizeof(enum usb_qmi_audio_stream_status_enum_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x10,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					status),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x11,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					internal_status_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x11,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					internal_status),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x12,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					slot_id_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x12,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					slot_id),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x13,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					usb_token_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x13,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					usb_token),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x14,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					std_as_opr_intf_desc_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct usb_interface_descriptor_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x14,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					std_as_opr_intf_desc),

		.ei_array	= usb_interface_descriptor_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x15,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					std_as_data_ep_desc_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct usb_endpoint_descriptor_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x15,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					std_as_data_ep_desc),

		.ei_array	= usb_endpoint_descriptor_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x16,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					std_as_sync_ep_desc_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct usb_endpoint_descriptor_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x16,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					std_as_sync_ep_desc),

		.ei_array	= usb_endpoint_descriptor_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x17,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					usb_audio_spec_revision_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_2_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u16),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x17,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					usb_audio_spec_revision),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x18,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					data_path_delay_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x18,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					data_path_delay),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x19,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					usb_audio_subslot_size_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x19,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					usb_audio_subslot_size),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1A,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					xhci_mem_info_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct apps_mem_info_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1A,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					xhci_mem_info),

		.ei_array	= apps_mem_info_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1B,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					interrupter_num_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1B,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					interrupter_num),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1C,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					speed_info_valid),

	},

	{

		.data_type	= QMI_SIGNED_4_BYTE_ENUM,

		.elem_len	= 1,

		.elem_size	= sizeof(enum usb_qmi_audio_device_speed_enum_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1C,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					speed_info),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1D,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					controller_num_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x1D,

		.offset		= offsetof(struct qmi_uaudio_stream_resp_msg_v01,

					controller_num),

	},

	{

		.data_type	= QMI_EOTI,

		.array_type	= NO_ARRAY,

		.tlv_type	= QMI_COMMON_TLV_TYPE,

	},

};



const struct qmi_elem_info qmi_uaudio_stream_ind_msg_v01_ei[] = {

	{

		.data_type	= QMI_SIGNED_4_BYTE_ENUM,

		.elem_len	= 1,

		.elem_size	= sizeof(

				enum usb_qmi_audio_device_indication_enum_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x01,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						dev_event),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x02,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						slot_id),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x10,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						usb_token_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_4_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u32),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x10,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						usb_token),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x11,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						std_as_opr_intf_desc_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct usb_interface_descriptor_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x11,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						std_as_opr_intf_desc),

		.ei_array	= usb_interface_descriptor_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x12,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						std_as_data_ep_desc_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct usb_endpoint_descriptor_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x12,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						std_as_data_ep_desc),

		.ei_array	= usb_endpoint_descriptor_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x13,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						std_as_sync_ep_desc_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct usb_endpoint_descriptor_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x13,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						std_as_sync_ep_desc),

		.ei_array	= usb_endpoint_descriptor_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x14,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						usb_audio_spec_revision_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_2_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u16),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x14,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						usb_audio_spec_revision),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x15,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						data_path_delay_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x15,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						data_path_delay),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x16,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						usb_audio_subslot_size_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x16,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						usb_audio_subslot_size),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x17,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						xhci_mem_info_valid),

	},

	{

		.data_type	= QMI_STRUCT,

		.elem_len	= 1,

		.elem_size	= sizeof(struct apps_mem_info_v01),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x17,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						xhci_mem_info),

		.ei_array	= apps_mem_info_v01_ei,

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x18,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						interrupter_num_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x18,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						interrupter_num),

	},

	{

		.data_type	= QMI_OPT_FLAG,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x19,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						controller_num_valid),

	},

	{

		.data_type	= QMI_UNSIGNED_1_BYTE,

		.elem_len	= 1,

		.elem_size	= sizeof(u8),

		.array_type	= NO_ARRAY,

		.tlv_type	= 0x19,

		.offset		= offsetof(struct qmi_uaudio_stream_ind_msg_v01,

						controller_num),

	},

	{

		.data_type	= QMI_EOTI,

		.array_type	= NO_ARRAY,

		.tlv_type	= QMI_COMMON_TLV_TYPE,

	},

};

sound/usb/qcom/usb_audio_qmi_v01.h

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