f055b3843f
This change adds snapshot of usb audio qmi service related files.
A remote entity communicates with usb audio qmi server to enable
or disable particular audio stream on enumerated usb audio device.
This offloads ISOC data transfer operations to remote entity and
allows apps processor to go to power collapse more frequently for
better power saving. This snapshot is taken as of msm-4.14
commit <1216527842f1d> ("Merge "ARM: dts: msm: Add compute
priority mode and cooling devices in sm8150"").
Change-Id: I0d3c1c129723e2327406a61ae7c756736df99872
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
163 lines
4.7 KiB
C
163 lines
4.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
|
|
*/
|
|
|
|
#ifndef USB_QMI_V01_H
|
|
#define USB_QMI_V01_H
|
|
|
|
#define UAUDIO_STREAM_SERVICE_ID_V01 0x41D
|
|
#define UAUDIO_STREAM_SERVICE_VERS_V01 0x01
|
|
|
|
#define QMI_UAUDIO_STREAM_RESP_V01 0x0001
|
|
#define QMI_UAUDIO_STREAM_REQ_V01 0x0001
|
|
#define QMI_UADUIO_STREAM_IND_V01 0x0001
|
|
|
|
|
|
struct mem_info_v01 {
|
|
uint64_t va;
|
|
uint64_t pa;
|
|
uint32_t size;
|
|
};
|
|
|
|
struct apps_mem_info_v01 {
|
|
struct mem_info_v01 evt_ring;
|
|
struct mem_info_v01 tr_data;
|
|
struct mem_info_v01 tr_sync;
|
|
struct mem_info_v01 xfer_buff;
|
|
struct mem_info_v01 dcba;
|
|
};
|
|
|
|
struct usb_endpoint_descriptor_v01 {
|
|
uint8_t bLength;
|
|
uint8_t bDescriptorType;
|
|
uint8_t bEndpointAddress;
|
|
uint8_t bmAttributes;
|
|
uint16_t wMaxPacketSize;
|
|
uint8_t bInterval;
|
|
uint8_t bRefresh;
|
|
uint8_t bSynchAddress;
|
|
};
|
|
|
|
struct usb_interface_descriptor_v01 {
|
|
uint8_t bLength;
|
|
uint8_t bDescriptorType;
|
|
uint8_t bInterfaceNumber;
|
|
uint8_t bAlternateSetting;
|
|
uint8_t bNumEndpoints;
|
|
uint8_t bInterfaceClass;
|
|
uint8_t bInterfaceSubClass;
|
|
uint8_t bInterfaceProtocol;
|
|
uint8_t iInterface;
|
|
};
|
|
|
|
enum usb_audio_stream_status_enum_v01 {
|
|
USB_AUDIO_STREAM_STATUS_ENUM_MIN_VAL_V01 = INT_MIN,
|
|
USB_AUDIO_STREAM_REQ_SUCCESS_V01 = 0,
|
|
USB_AUDIO_STREAM_REQ_FAILURE_V01 = 1,
|
|
USB_AUDIO_STREAM_REQ_FAILURE_NOT_FOUND_V01 = 2,
|
|
USB_AUDIO_STREAM_REQ_FAILURE_INVALID_PARAM_V01 = 3,
|
|
USB_AUDIO_STREAM_REQ_FAILURE_MEMALLOC_V01 = 4,
|
|
USB_AUDIO_STREAM_STATUS_ENUM_MAX_VAL_V01 = INT_MAX,
|
|
};
|
|
|
|
enum usb_audio_device_indication_enum_v01 {
|
|
USB_AUDIO_DEVICE_INDICATION_ENUM_MIN_VAL_V01 = INT_MIN,
|
|
USB_AUDIO_DEV_CONNECT_V01 = 0,
|
|
USB_AUDIO_DEV_DISCONNECT_V01 = 1,
|
|
USB_AUDIO_DEV_SUSPEND_V01 = 2,
|
|
USB_AUDIO_DEV_RESUME_V01 = 3,
|
|
USB_AUDIO_DEVICE_INDICATION_ENUM_MAX_VAL_V01 = INT_MAX,
|
|
};
|
|
|
|
enum usb_audio_device_speed_enum_v01 {
|
|
USB_AUDIO_DEVICE_SPEED_ENUM_MIN_VAL_V01 = INT_MIN,
|
|
USB_AUDIO_DEVICE_SPEED_INVALID_V01 = 0,
|
|
USB_AUDIO_DEVICE_SPEED_LOW_V01 = 1,
|
|
USB_AUDIO_DEVICE_SPEED_FULL_V01 = 2,
|
|
USB_AUDIO_DEVICE_SPEED_HIGH_V01 = 3,
|
|
USB_AUDIO_DEVICE_SPEED_SUPER_V01 = 4,
|
|
USB_AUDIO_DEVICE_SPEED_SUPER_PLUS_V01 = 5,
|
|
USB_AUDIO_DEVICE_SPEED_ENUM_MAX_VAL_V01 = INT_MAX,
|
|
};
|
|
|
|
struct qmi_uaudio_stream_req_msg_v01 {
|
|
uint8_t enable;
|
|
uint32_t usb_token;
|
|
uint8_t audio_format_valid;
|
|
uint32_t audio_format;
|
|
uint8_t number_of_ch_valid;
|
|
uint32_t number_of_ch;
|
|
uint8_t bit_rate_valid;
|
|
uint32_t bit_rate;
|
|
uint8_t xfer_buff_size_valid;
|
|
uint32_t xfer_buff_size;
|
|
uint8_t service_interval_valid;
|
|
uint32_t service_interval;
|
|
};
|
|
#define QMI_UAUDIO_STREAM_REQ_MSG_V01_MAX_MSG_LEN 46
|
|
extern struct qmi_elem_info qmi_uaudio_stream_req_msg_v01_ei[];
|
|
|
|
struct qmi_uaudio_stream_resp_msg_v01 {
|
|
struct qmi_response_type_v01 resp;
|
|
uint8_t status_valid;
|
|
enum usb_audio_stream_status_enum_v01 status;
|
|
uint8_t internal_status_valid;
|
|
uint32_t internal_status;
|
|
uint8_t slot_id_valid;
|
|
uint32_t slot_id;
|
|
uint8_t usb_token_valid;
|
|
uint32_t usb_token;
|
|
uint8_t std_as_opr_intf_desc_valid;
|
|
struct usb_interface_descriptor_v01 std_as_opr_intf_desc;
|
|
uint8_t std_as_data_ep_desc_valid;
|
|
struct usb_endpoint_descriptor_v01 std_as_data_ep_desc;
|
|
uint8_t std_as_sync_ep_desc_valid;
|
|
struct usb_endpoint_descriptor_v01 std_as_sync_ep_desc;
|
|
uint8_t usb_audio_spec_revision_valid;
|
|
uint16_t usb_audio_spec_revision;
|
|
uint8_t data_path_delay_valid;
|
|
uint8_t data_path_delay;
|
|
uint8_t usb_audio_subslot_size_valid;
|
|
uint8_t usb_audio_subslot_size;
|
|
uint8_t xhci_mem_info_valid;
|
|
struct apps_mem_info_v01 xhci_mem_info;
|
|
uint8_t interrupter_num_valid;
|
|
uint8_t interrupter_num;
|
|
uint8_t speed_info_valid;
|
|
enum usb_audio_device_speed_enum_v01 speed_info;
|
|
uint8_t controller_num_valid;
|
|
uint8_t controller_num;
|
|
};
|
|
#define QMI_UAUDIO_STREAM_RESP_MSG_V01_MAX_MSG_LEN 202
|
|
extern struct qmi_elem_info qmi_uaudio_stream_resp_msg_v01_ei[];
|
|
|
|
struct qmi_uaudio_stream_ind_msg_v01 {
|
|
enum usb_audio_device_indication_enum_v01 dev_event;
|
|
uint32_t slot_id;
|
|
uint8_t usb_token_valid;
|
|
uint32_t usb_token;
|
|
uint8_t std_as_opr_intf_desc_valid;
|
|
struct usb_interface_descriptor_v01 std_as_opr_intf_desc;
|
|
uint8_t std_as_data_ep_desc_valid;
|
|
struct usb_endpoint_descriptor_v01 std_as_data_ep_desc;
|
|
uint8_t std_as_sync_ep_desc_valid;
|
|
struct usb_endpoint_descriptor_v01 std_as_sync_ep_desc;
|
|
uint8_t usb_audio_spec_revision_valid;
|
|
uint16_t usb_audio_spec_revision;
|
|
uint8_t data_path_delay_valid;
|
|
uint8_t data_path_delay;
|
|
uint8_t usb_audio_subslot_size_valid;
|
|
uint8_t usb_audio_subslot_size;
|
|
uint8_t xhci_mem_info_valid;
|
|
struct apps_mem_info_v01 xhci_mem_info;
|
|
uint8_t interrupter_num_valid;
|
|
uint8_t interrupter_num;
|
|
uint8_t controller_num_valid;
|
|
uint8_t controller_num;
|
|
};
|
|
#define QMI_UAUDIO_STREAM_IND_MSG_V01_MAX_MSG_LEN 181
|
|
extern struct qmi_elem_info qmi_uaudio_stream_ind_msg_v01_ei[];
|
|
|
|
#endif
|