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gerrit-public.fairphone.software / kernel / msm-4.9 / d2a5450129c65a9e7819cfc70dd8ec1dad0b2412 / . / sound / usb / usb_audio_qmi_v01.h
blob: 18becc0917b0dc54602d7c9ffa60091e54ea6669 [file] [log] [blame]
Hemant Kumar0ef9fbb2016-01-28 11:41:42 -0800[diff] [blame]1/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
2 *
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 */
13#ifndef USB_QMI_V01_H
14#define USB_QMI_V01_H
15
16#define UAUDIO_STREAM_SERVICE_ID_V01 0x41C
17#define UAUDIO_STREAM_SERVICE_VERS_V01 0x01
18
19#define QMI_UAUDIO_STREAM_RESP_V01 0x0001
20#define QMI_UAUDIO_STREAM_REQ_V01 0x0001
21#define QMI_UADUIO_STREAM_IND_V01 0x0001
22
23
24struct mem_info_v01 {
25 uint64_t va;
26 uint64_t pa;
27 uint32_t size;
28};
29
30struct apps_mem_info_v01 {
31 struct mem_info_v01 evt_ring;
32 struct mem_info_v01 tr_data;
33 struct mem_info_v01 tr_sync;
34 struct mem_info_v01 xfer_buff;
35 struct mem_info_v01 dcba;
36};
37
38struct usb_endpoint_descriptor_v01 {
39 uint8_t bLength;
40 uint8_t bDescriptorType;
41 uint8_t bEndpointAddress;
42 uint8_t bmAttributes;
43 uint16_t wMaxPacketSize;
44 uint8_t bInterval;
45 uint8_t bRefresh;
46 uint8_t bSynchAddress;
47};
48
49struct usb_interface_descriptor_v01 {
50 uint8_t bLength;
51 uint8_t bDescriptorType;
52 uint8_t bInterfaceNumber;
53 uint8_t bAlternateSetting;
54 uint8_t bNumEndpoints;
55 uint8_t bInterfaceClass;
56 uint8_t bInterfaceSubClass;
57 uint8_t bInterfaceProtocol;
58 uint8_t iInterface;
59};
60
61struct qmi_uaudio_stream_req_msg_v01 {
62 uint32_t priv_data;
63 uint8_t enable;
64 uint32_t usb_token;
65 uint32_t audio_format;
66 uint32_t number_of_ch;
67 uint32_t bit_rate;
68 uint32_t xfer_buff_size;
69};
70#define QMI_UAUDIO_STREAM_REQ_MSG_V01_MAX_MSG_LEN 46
71extern struct elem_info qmi_uaudio_stream_req_msg_v01_ei[];
72
73struct qmi_uaudio_stream_resp_msg_v01 {
74 uint32_t priv_data;
75 uint32_t status;
76 uint32_t slot_id;
77 uint8_t bSubslotSize;
78 struct usb_interface_descriptor_v01 std_as_opr_intf_desc;
79 struct usb_endpoint_descriptor_v01 std_as_data_ep_desc;
80 struct usb_endpoint_descriptor_v01 std_as_sync_ep_desc;
81 uint8_t bDelay;
82 uint16_t bcdADC;
83 struct apps_mem_info_v01 xhci_mem_info;
84 uint8_t interrupter_num;
85};
86#define QMI_UAUDIO_STREAM_RESP_MSG_V01_MAX_MSG_LEN 177
87extern struct elem_info qmi_uaudio_stream_resp_msg_v01_ei[];
88
89struct qmi_uaudio_stream_ind_msg_v01 {
90 uint32_t usb_token;
91 uint32_t priv_data;
92 uint32_t status;
93 uint32_t slot_id;
94 uint8_t bSubslotSize;
95 struct usb_interface_descriptor_v01 std_as_opr_intf_desc;
96 struct usb_endpoint_descriptor_v01 std_as_data_ep_desc;
97 struct usb_endpoint_descriptor_v01 std_as_sync_ep_desc;
98 struct apps_mem_info_v01 xhci_mem_info;
99};
100#define QMI_UAUDIO_STREAM_IND_MSG_V01_MAX_MSG_LEN 171
101extern struct elem_info qmi_uaudio_stream_ind_msg_v01_ei[];
102
103#endif