Commit | Line | Data |
---|---|---|
3b8006e5 JS |
1 | /* |
2 | * HID driver for some monterey "special" devices | |
3 | * | |
4 | * Copyright (c) 1999 Andreas Gal | |
5 | * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> | |
6 | * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc | |
7 | * Copyright (c) 2006-2007 Jiri Kosina | |
8 | * Copyright (c) 2007 Paul Walmsley | |
9 | * Copyright (c) 2008 Jiri Slaby | |
10 | */ | |
11 | ||
12 | /* | |
13 | * This program is free software; you can redistribute it and/or modify it | |
14 | * under the terms of the GNU General Public License as published by the Free | |
15 | * Software Foundation; either version 2 of the License, or (at your option) | |
16 | * any later version. | |
17 | */ | |
18 | ||
19 | #include <linux/device.h> | |
20 | #include <linux/hid.h> | |
21 | #include <linux/module.h> | |
22 | ||
23 | #include "hid-ids.h" | |
24 | ||
25 | static void mr_report_fixup(struct hid_device *hdev, __u8 *rdesc, | |
26 | unsigned int rsize) | |
27 | { | |
28 | if (rsize >= 30 && rdesc[29] == 0x05 && rdesc[30] == 0x09) { | |
29 | dev_info(&hdev->dev, "fixing up button/consumer in HID report " | |
30 | "descriptor\n"); | |
31 | rdesc[30] = 0x0c; | |
32 | } | |
33 | } | |
34 | ||
35 | #define mr_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ | |
36 | EV_KEY, (c)) | |
37 | static int mr_input_mapping(struct hid_device *hdev, struct hid_input *hi, | |
38 | struct hid_field *field, struct hid_usage *usage, | |
39 | unsigned long **bit, int *max) | |
40 | { | |
41 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER) | |
42 | return 0; | |
43 | ||
44 | switch (usage->hid & HID_USAGE) { | |
45 | case 0x156: mr_map_key_clear(KEY_WORDPROCESSOR); break; | |
46 | case 0x157: mr_map_key_clear(KEY_SPREADSHEET); break; | |
47 | case 0x158: mr_map_key_clear(KEY_PRESENTATION); break; | |
48 | case 0x15c: mr_map_key_clear(KEY_STOP); break; | |
49 | default: | |
50 | return 0; | |
51 | } | |
52 | return 1; | |
53 | } | |
54 | ||
55 | static const struct hid_device_id mr_devices[] = { | |
56 | { HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) }, | |
57 | { } | |
58 | }; | |
59 | MODULE_DEVICE_TABLE(hid, mr_devices); | |
60 | ||
61 | static struct hid_driver mr_driver = { | |
62 | .name = "monterey", | |
63 | .id_table = mr_devices, | |
64 | .report_fixup = mr_report_fixup, | |
65 | .input_mapping = mr_input_mapping, | |
66 | }; | |
67 | ||
a24f423b | 68 | static int __init mr_init(void) |
3b8006e5 JS |
69 | { |
70 | return hid_register_driver(&mr_driver); | |
71 | } | |
72 | ||
a24f423b | 73 | static void __exit mr_exit(void) |
3b8006e5 JS |
74 | { |
75 | hid_unregister_driver(&mr_driver); | |
76 | } | |
77 | ||
78 | module_init(mr_init); | |
79 | module_exit(mr_exit); | |
80 | MODULE_LICENSE("GPL"); |