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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xsens_mt.c (1614B)

      1// SPDX-License-Identifier: GPL-2.0
      2/*
      3 * Xsens MT USB driver
      4 *
      5 * Copyright (C) 2013 Xsens <info@xsens.com>
      6 */
      7
      8#include <linux/kernel.h>
      9#include <linux/tty.h>
     10#include <linux/module.h>
     11#include <linux/usb.h>
     12#include <linux/usb/serial.h>
     13#include <linux/uaccess.h>
     14
     15#define XSENS_VID 0x2639
     16
     17#define MTi_10_IMU_PID		0x0001
     18#define MTi_20_VRU_PID		0x0002
     19#define MTi_30_AHRS_PID		0x0003
     20
     21#define MTi_100_IMU_PID		0x0011
     22#define MTi_200_VRU_PID		0x0012
     23#define MTi_300_AHRS_PID	0x0013
     24
     25#define MTi_G_700_GPS_INS_PID	0x0017
     26
     27static const struct usb_device_id id_table[] = {
     28	{ USB_DEVICE(XSENS_VID, MTi_10_IMU_PID) },
     29	{ USB_DEVICE(XSENS_VID, MTi_20_VRU_PID) },
     30	{ USB_DEVICE(XSENS_VID, MTi_30_AHRS_PID) },
     31
     32	{ USB_DEVICE(XSENS_VID, MTi_100_IMU_PID) },
     33	{ USB_DEVICE(XSENS_VID, MTi_200_VRU_PID) },
     34	{ USB_DEVICE(XSENS_VID, MTi_300_AHRS_PID) },
     35
     36	{ USB_DEVICE(XSENS_VID, MTi_G_700_GPS_INS_PID) },
     37	{ },
     38};
     39MODULE_DEVICE_TABLE(usb, id_table);
     40
     41static int xsens_mt_probe(struct usb_serial *serial,
     42					const struct usb_device_id *id)
     43{
     44	if (serial->interface->cur_altsetting->desc.bInterfaceNumber == 1)
     45		return 0;
     46
     47	return -ENODEV;
     48}
     49
     50static struct usb_serial_driver xsens_mt_device = {
     51	.driver = {
     52		.owner = THIS_MODULE,
     53		.name = "xsens_mt",
     54	},
     55	.id_table = id_table,
     56	.num_ports = 1,
     57
     58	.probe = xsens_mt_probe,
     59};
     60
     61static struct usb_serial_driver * const serial_drivers[] = {
     62	&xsens_mt_device, NULL
     63};
     64
     65module_usb_serial_driver(serial_drivers, id_table);
     66
     67MODULE_AUTHOR("Frans Klaver <frans.klaver@xsens.com>");
     68MODULE_DESCRIPTION("USB-serial driver for Xsens motion trackers");
     69MODULE_LICENSE("GPL v2");