cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

hid-topseed.c (2665B)

      1// SPDX-License-Identifier: GPL-2.0-or-later
      2/*
      3 *  HID driver for TopSeed Cyberlink remote
      4 *
      5 *  Copyright (c) 2008 Lev Babiev
      6 *  based on hid-cherry driver
      7 *
      8 *  Modified to also support BTC "Emprex 3009URF III Vista MCE Remote" by
      9 *  Wayne Thomas 2010.
     10 *
     11 *  Modified to support Conceptronic CLLRCMCE by
     12 *  Kees Bakker 2010.
     13 */
     14
     15/*
     16 */
     17
     18#include <linux/device.h>
     19#include <linux/hid.h>
     20#include <linux/module.h>
     21
     22#include "hid-ids.h"
     23
     24#define ts_map_key_clear(c)	hid_map_usage_clear(hi, usage, bit, max, \
     25					EV_KEY, (c))
     26static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi,
     27		struct hid_field *field, struct hid_usage *usage,
     28		unsigned long **bit, int *max)
     29{
     30	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
     31		return 0;
     32
     33	switch (usage->hid & HID_USAGE) {
     34	case 0x00c: ts_map_key_clear(KEY_WLAN);		break;
     35	case 0x00d: ts_map_key_clear(KEY_MEDIA);	break;
     36	case 0x010: ts_map_key_clear(KEY_ZOOM);		break;
     37	case 0x024: ts_map_key_clear(KEY_MENU);		break;
     38	case 0x025: ts_map_key_clear(KEY_TV);		break;
     39	case 0x027: ts_map_key_clear(KEY_MODE);		break;
     40	case 0x031: ts_map_key_clear(KEY_AUDIO);	break;
     41	case 0x032: ts_map_key_clear(KEY_TEXT);		break;
     42	case 0x033: ts_map_key_clear(KEY_CHANNEL);	break;
     43	case 0x047: ts_map_key_clear(KEY_MP3);		break;
     44	case 0x048: ts_map_key_clear(KEY_TV2);		break;
     45	case 0x049: ts_map_key_clear(KEY_CAMERA);	break;
     46	case 0x04a: ts_map_key_clear(KEY_VIDEO);	break;
     47	case 0x04b: ts_map_key_clear(KEY_ANGLE);	break;
     48	case 0x04c: ts_map_key_clear(KEY_LANGUAGE);	break;
     49	case 0x04d: ts_map_key_clear(KEY_SUBTITLE);	break;
     50	case 0x050: ts_map_key_clear(KEY_RADIO);	break;
     51	case 0x05a: ts_map_key_clear(KEY_TEXT);		break;
     52	case 0x05b: ts_map_key_clear(KEY_RED);		break;
     53	case 0x05c: ts_map_key_clear(KEY_GREEN);	break;
     54	case 0x05d: ts_map_key_clear(KEY_YELLOW);	break;
     55	case 0x05e: ts_map_key_clear(KEY_BLUE);		break;
     56	default:
     57		return 0;
     58	}
     59
     60	return 1;
     61}
     62
     63static const struct hid_device_id ts_devices[] = {
     64	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
     65	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
     66	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
     67	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) },
     68	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS) },
     69	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TOSHIBA_WT10A) },
     70	{ }
     71};
     72MODULE_DEVICE_TABLE(hid, ts_devices);
     73
     74static struct hid_driver ts_driver = {
     75	.name = "topseed",
     76	.id_table = ts_devices,
     77	.input_mapping = ts_input_mapping,
     78};
     79module_hid_driver(ts_driver);
     80
     81MODULE_LICENSE("GPL");