cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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cdc-wdm.h (754B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2/*
      3 * USB CDC Device Management userspace API definitions
      4 *
      5 * This program is free software; you can redistribute it and/or
      6 * modify it under the terms of the GNU General Public License
      7 * version 2 as published by the Free Software Foundation.
      8 */
      9
     10#ifndef _UAPI__LINUX_USB_CDC_WDM_H
     11#define _UAPI__LINUX_USB_CDC_WDM_H
     12
     13#include <linux/types.h>
     14
     15/*
     16 * This IOCTL is used to retrieve the wMaxCommand for the device,
     17 * defining the message limit for both reading and writing.
     18 *
     19 * For CDC WDM functions this will be the wMaxCommand field of the
     20 * Device Management Functional Descriptor.
     21 */
     22#define IOCTL_WDM_MAX_COMMAND _IOR('H', 0xA0, __u16)
     23
     24#endif /* _UAPI__LINUX_USB_CDC_WDM_H */