| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI__LINUX_USB_RAW_GADGET_H |
| #define _UAPI__LINUX_USB_RAW_GADGET_H |
| #include <asm/ioctl.h> |
| #include <linux/types.h> |
| #include <linux/usb/ch9.h> |
| #define UDC_NAME_LENGTH_MAX 128 |
| struct usb_raw_init { |
| __u8 driver_name[UDC_NAME_LENGTH_MAX]; |
| __u8 device_name[UDC_NAME_LENGTH_MAX]; |
| __u8 speed; |
| }; |
| enum usb_raw_event_type { |
| USB_RAW_EVENT_INVALID = 0, |
| USB_RAW_EVENT_CONNECT = 1, |
| USB_RAW_EVENT_CONTROL = 2, |
| }; |
| struct usb_raw_event { |
| __u32 type; |
| __u32 length; |
| __u8 data[0]; |
| }; |
| #define USB_RAW_IO_FLAGS_ZERO 0x0001 |
| #define USB_RAW_IO_FLAGS_MASK 0x0001 |
| struct usb_raw_ep_io { |
| __u16 ep; |
| __u16 flags; |
| __u32 length; |
| __u8 data[0]; |
| }; |
| #define USB_RAW_EPS_NUM_MAX 30 |
| #define USB_RAW_EP_NAME_MAX 16 |
| #define USB_RAW_EP_ADDR_ANY 0xff |
| struct usb_raw_ep_caps { |
| __u32 type_control : 1; |
| __u32 type_iso : 1; |
| __u32 type_bulk : 1; |
| __u32 type_int : 1; |
| __u32 dir_in : 1; |
| __u32 dir_out : 1; |
| }; |
| struct usb_raw_ep_limits { |
| __u16 maxpacket_limit; |
| __u16 max_streams; |
| __u32 reserved; |
| }; |
| struct usb_raw_ep_info { |
| __u8 name[USB_RAW_EP_NAME_MAX]; |
| __u32 addr; |
| struct usb_raw_ep_caps caps; |
| struct usb_raw_ep_limits limits; |
| }; |
| struct usb_raw_eps_info { |
| struct usb_raw_ep_info eps[USB_RAW_EPS_NUM_MAX]; |
| }; |
| #define USB_RAW_IOCTL_INIT _IOW('U', 0, struct usb_raw_init) |
| #define USB_RAW_IOCTL_RUN _IO('U', 1) |
| #define USB_RAW_IOCTL_EVENT_FETCH _IOR('U', 2, struct usb_raw_event) |
| #define USB_RAW_IOCTL_EP0_WRITE _IOW('U', 3, struct usb_raw_ep_io) |
| #define USB_RAW_IOCTL_EP0_READ _IOWR('U', 4, struct usb_raw_ep_io) |
| #define USB_RAW_IOCTL_EP_ENABLE _IOW('U', 5, struct usb_endpoint_descriptor) |
| #define USB_RAW_IOCTL_EP_DISABLE _IOW('U', 6, __u32) |
| #define USB_RAW_IOCTL_EP_WRITE _IOW('U', 7, struct usb_raw_ep_io) |
| #define USB_RAW_IOCTL_EP_READ _IOWR('U', 8, struct usb_raw_ep_io) |
| #define USB_RAW_IOCTL_CONFIGURE _IO('U', 9) |
| #define USB_RAW_IOCTL_VBUS_DRAW _IOW('U', 10, __u32) |
| #define USB_RAW_IOCTL_EPS_INFO _IOR('U', 11, struct usb_raw_eps_info) |
| #define USB_RAW_IOCTL_EP0_STALL _IO('U', 12) |
| #define USB_RAW_IOCTL_EP_SET_HALT _IOW('U', 13, __u32) |
| #define USB_RAW_IOCTL_EP_CLEAR_HALT _IOW('U', 14, __u32) |
| #define USB_RAW_IOCTL_EP_SET_WEDGE _IOW('U', 15, __u32) |
| #endif |
