mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-01 19:26:45 +07:00
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2007 Stefan Kopp, Gechingen, Germany
|
||
|
|
* Copyright (C) 2008 Novell, Inc.
|
||
|
|
* Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de>
|
||
|
|
*
|
||
|
|
* This file holds USB constants defined by the USB Device Class
|
||
|
|
* Definition for Test and Measurement devices published by the USB-IF.
|
||
|
|
*
|
||
|
|
* It also has the ioctl definitions for the usbtmc kernel driver that
|
||
|
|
* userspace needs to know about.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __LINUX_USB_TMC_H
|
||
|
|
#define __LINUX_USB_TMC_H
|
||
|
|
|
||
|
|
/* USB TMC status values */
|
||
|
|
#define USBTMC_STATUS_SUCCESS 0x01
|
||
|
|
#define USBTMC_STATUS_PENDING 0x02
|
||
|
|
#define USBTMC_STATUS_FAILED 0x80
|
||
|
|
#define USBTMC_STATUS_TRANSFER_NOT_IN_PROGRESS 0x81
|
||
|
|
#define USBTMC_STATUS_SPLIT_NOT_IN_PROGRESS 0x82
|
||
|
|
#define USBTMC_STATUS_SPLIT_IN_PROGRESS 0x83
|
||
|
|
|
||
|
|
/* USB TMC requests values */
|
||
|
|
#define USBTMC_REQUEST_INITIATE_ABORT_BULK_OUT 1
|
||
|
|
#define USBTMC_REQUEST_CHECK_ABORT_BULK_OUT_STATUS 2
|
||
|
|
#define USBTMC_REQUEST_INITIATE_ABORT_BULK_IN 3
|
||
|
|
#define USBTMC_REQUEST_CHECK_ABORT_BULK_IN_STATUS 4
|
||
|
|
#define USBTMC_REQUEST_INITIATE_CLEAR 5
|
||
|
|
#define USBTMC_REQUEST_CHECK_CLEAR_STATUS 6
|
||
|
|
#define USBTMC_REQUEST_GET_CAPABILITIES 7
|
||
|
|
#define USBTMC_REQUEST_INDICATOR_PULSE 64
|
||
|
|
|
||
|
|
/* Request values for USBTMC driver's ioctl entry point */
|
||
|
|
#define USBTMC_IOC_NR 91
|
||
|
|
#define USBTMC_IOCTL_INDICATOR_PULSE _IO(USBTMC_IOC_NR, 1)
|
||
|
|
#define USBTMC_IOCTL_CLEAR _IO(USBTMC_IOC_NR, 2)
|
||
|
|
#define USBTMC_IOCTL_ABORT_BULK_OUT _IO(USBTMC_IOC_NR, 3)
|
||
|
|
#define USBTMC_IOCTL_ABORT_BULK_IN _IO(USBTMC_IOC_NR, 4)
|
||
|
|
#define USBTMC_IOCTL_CLEAR_OUT_HALT _IO(USBTMC_IOC_NR, 6)
|
||
|
|
#define USBTMC_IOCTL_CLEAR_IN_HALT _IO(USBTMC_IOC_NR, 7)
|
||
|
|
|
||
|
|
#endif
|