Server : LiteSpeed System : Linux in-mum-web1949.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 User : u595547767 ( 595547767) PHP Version : 7.4.33 Disable Function : NONE Directory :  /proc/thread-self/root/proc/thread-self/root/usr/include/linux/usb/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * USB CDC Device Management userspace API definitions
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 */

#ifndef __LINUX_USB_CDC_WDM_H
#define __LINUX_USB_CDC_WDM_H

#include <linux/types.h>

/*
 * This IOCTL is used to retrieve the wMaxCommand for the device,
 * defining the message limit for both reading and writing.
 *
 * For CDC WDM functions this will be the wMaxCommand field of the
 * Device Management Functional Descriptor.
 */
#define IOCTL_WDM_MAX_COMMAND _IOR('H', 0xA0, __u16)

#endif /* __LINUX_USB_CDC_WDM_H */