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/*
* Copyright 2006-2008, Haiku Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _USB_RAW_H_
#define _USB_RAW_H_
#include <USB3.h>
#define B_USB_RAW_PROTOCOL_VERSION 0x0015
#define B_USB_RAW_ACTIVE_ALTERNATE 0xffffffff
typedef enum {
B_USB_RAW_COMMAND_GET_VERSION = 0x1000,
B_USB_RAW_COMMAND_GET_DEVICE_DESCRIPTOR = 0x2000,
B_USB_RAW_COMMAND_GET_CONFIGURATION_DESCRIPTOR,
B_USB_RAW_COMMAND_GET_INTERFACE_DESCRIPTOR,
B_USB_RAW_COMMAND_GET_ENDPOINT_DESCRIPTOR,
B_USB_RAW_COMMAND_GET_STRING_DESCRIPTOR,
B_USB_RAW_COMMAND_GET_GENERIC_DESCRIPTOR,
B_USB_RAW_COMMAND_GET_ALT_INTERFACE_COUNT,
B_USB_RAW_COMMAND_GET_ACTIVE_ALT_INTERFACE_INDEX,
B_USB_RAW_COMMAND_GET_INTERFACE_DESCRIPTOR_ETC,
B_USB_RAW_COMMAND_GET_ENDPOINT_DESCRIPTOR_ETC,
B_USB_RAW_COMMAND_GET_GENERIC_DESCRIPTOR_ETC,
B_USB_RAW_COMMAND_GET_CONFIGURATION_DESCRIPTOR_ETC,
B_USB_RAW_COMMAND_SET_CONFIGURATION = 0x3000,
B_USB_RAW_COMMAND_SET_FEATURE,
B_USB_RAW_COMMAND_CLEAR_FEATURE,
B_USB_RAW_COMMAND_GET_STATUS,
B_USB_RAW_COMMAND_GET_DESCRIPTOR,
B_USB_RAW_COMMAND_SET_ALT_INTERFACE,
B_USB_RAW_COMMAND_CONTROL_TRANSFER = 0x4000,
B_USB_RAW_COMMAND_INTERRUPT_TRANSFER,
B_USB_RAW_COMMAND_BULK_TRANSFER,
B_USB_RAW_COMMAND_ISOCHRONOUS_TRANSFER
} usb_raw_command_id;
typedef enum {
B_USB_RAW_STATUS_SUCCESS = 0,
B_USB_RAW_STATUS_FAILED,
B_USB_RAW_STATUS_ABORTED,
B_USB_RAW_STATUS_STALLED,
B_USB_RAW_STATUS_CRC_ERROR,
B_USB_RAW_STATUS_TIMEOUT,
B_USB_RAW_STATUS_INVALID_CONFIGURATION,
B_USB_RAW_STATUS_INVALID_INTERFACE,
B_USB_RAW_STATUS_INVALID_ENDPOINT,
B_USB_RAW_STATUS_INVALID_STRING,
B_USB_RAW_STATUS_NO_MEMORY
} usb_raw_command_status;
typedef union {
struct {
status_t status;
} version;
struct {
status_t status;
usb_device_descriptor *descriptor;
} device;
struct {
status_t status;
usb_configuration_descriptor *descriptor;
uint32 config_index;
} config;
struct {
status_t status;
usb_configuration_descriptor *descriptor;
uint32 config_index;
size_t length;
} config_etc;
struct {
status_t status;
uint32 alternate_info;
uint32 config_index;
uint32 interface_index;
} alternate;
struct {
status_t status;
usb_interface_descriptor *descriptor;
uint32 config_index;
uint32 interface_index;
} interface;
struct {
status_t status;
usb_interface_descriptor *descriptor;
uint32 config_index;
uint32 interface_index;
uint32 alternate_index;
} interface_etc;
struct {
status_t status;
usb_endpoint_descriptor *descriptor;
uint32 config_index;
uint32 interface_index;
uint32 endpoint_index;
} endpoint;
struct {
status_t status;
usb_endpoint_descriptor *descriptor;
uint32 config_index;
uint32 interface_index;
uint32 alternate_index;
uint32 endpoint_index;
} endpoint_etc;
struct {
status_t status;
usb_descriptor *descriptor;
uint32 config_index;
uint32 interface_index;
uint32 generic_index;
size_t length;
} generic;
struct {
status_t status;
usb_descriptor *descriptor;
uint32 config_index;
uint32 interface_index;
uint32 alternate_index;
uint32 generic_index;
size_t length;
} generic_etc;
struct {
status_t status;
usb_string_descriptor *descriptor;
uint32 string_index;
size_t length;
} string;
struct {
status_t status;
uint8 type;
uint8 index;
uint16 language_id;
void *data;
size_t length;
} descriptor;
struct {
status_t status;
uint8 request_type;
uint8 request;
uint16 value;
uint16 index;
uint16 length;
void *data;
} control;
struct {
status_t status;
uint32 interface;
uint32 endpoint;
void *data;
size_t length;
} transfer;
struct {
status_t status;
uint32 interface;
uint32 endpoint;
void *data;
size_t length;
usb_iso_packet_descriptor *packet_descriptors;
uint32 packet_count;
} isochronous;
} usb_raw_command;
#endif // _USB_RAW_H_
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