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15#include <linux/device.h>
16#include <linux/hid.h>
17#include <linux/module.h>
18
19#include "hid-ids.h"
20
21#define HID_UP_TIVOVENDOR 0xffff0000
22#define tivo_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
23 EV_KEY, (c))
24
25static int tivo_input_mapping(struct hid_device *hdev, struct hid_input *hi,
26 struct hid_field *field, struct hid_usage *usage,
27 unsigned long **bit, int *max)
28{
29 switch (usage->hid & HID_USAGE_PAGE) {
30 case HID_UP_TIVOVENDOR:
31 switch (usage->hid & HID_USAGE) {
32
33 case 0x3d: tivo_map_key_clear(KEY_MEDIA); break;
34
35 case 0x3e: tivo_map_key_clear(KEY_TV); break;
36
37 case 0x41: tivo_map_key_clear(KEY_KPMINUS); break;
38
39 case 0x42: tivo_map_key_clear(KEY_KPPLUS); break;
40 default:
41 return 0;
42 }
43 break;
44 case HID_UP_CONSUMER:
45 switch (usage->hid & HID_USAGE) {
46
47 case 0x083: tivo_map_key_clear(KEY_ENTER); break;
48
49 case 0x209: tivo_map_key_clear(KEY_INFO); break;
50 default:
51 return 0;
52 }
53 break;
54 default:
55 return 0;
56 }
57
58
59
60 return 1;
61}
62
63static const struct hid_device_id tivo_devices[] = {
64
65 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_BT) },
66 { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE) },
67 { }
68};
69MODULE_DEVICE_TABLE(hid, tivo_devices);
70
71static struct hid_driver tivo_driver = {
72 .name = "tivo_slide",
73 .id_table = tivo_devices,
74 .input_mapping = tivo_input_mapping,
75};
76module_hid_driver(tivo_driver);
77
78MODULE_LICENSE("GPL");
79MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
80