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42 lines
1.5 KiB
42 lines
1.5 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef __LINUX_USB_GADGETFS_H
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#define __LINUX_USB_GADGETFS_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#include <linux/usb/ch9.h>
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enum usb_gadgetfs_event_type {
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GADGETFS_NOP = 0,
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GADGETFS_CONNECT,
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GADGETFS_DISCONNECT,
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GADGETFS_SETUP,
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GADGETFS_SUSPEND,
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};
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struct usb_gadgetfs_event {
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union {
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enum usb_device_speed speed;
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struct usb_ctrlrequest setup;
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} u;
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enum usb_gadgetfs_event_type type;
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};
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#define GADGETFS_FIFO_STATUS _IO('g', 1)
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#define GADGETFS_FIFO_FLUSH _IO('g', 2)
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#define GADGETFS_CLEAR_HALT _IO('g', 3)
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#endif
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