projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| eeb01a57 | 1 | /* |
| b94f7d5d | 2 | * HID driver for Asus notebook built-in keyboard. |
| eeb01a57 YF |
3 | * Fixes small logical maximum to match usage maximum. |
| 4 | * | |
| b94f7d5d YF |
5 | * Currently supported devices are: |
| 6 | * EeeBook X205TA | |
| 7 | * VivoBook E200HA | |
| 8 | * | |
| eeb01a57 YF |
9 | * Copyright (c) 2016 Yusuke Fujimaki <usk.fujimaki@gmail.com> |
| 10 | * | |
| 11 | * This module based on hid-ortek by | |
| 12 | * Copyright (c) 2010 Johnathon Harris <jmharris@gmail.com> | |
| 13 | * Copyright (c) 2011 Jiri Kosina | |
| 14 | */ | |
| 15 | ||
| 16 | /* | |
| 17 | * This program is free software; you can redistribute it and/or modify it | |
| 18 | * under the terms of the GNU General Public License as published by the Free | |
| 19 | * Software Foundation; either version 2 of the License, or (at your option) | |
| 20 | * any later version. | |
| 21 | */ | |
| 22 | ||
| 23 | #include <linux/device.h> | |
| 24 | #include <linux/hid.h> | |
| 25 | #include <linux/module.h> | |
| 26 | ||
| 27 | #include "hid-ids.h" | |
| 28 | ||
| 29 | static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc, | |
| 30 | unsigned int *rsize) | |
| 31 | { | |
| b94f7d5d YF |
32 | if (*rsize >= 56 && rdesc[54] == 0x25 && rdesc[55] == 0x65) { |
| 33 | hid_info(hdev, "Fixing up Asus notebook report descriptor\n"); | |
| eeb01a57 YF |
34 | rdesc[55] = 0xdd; |
| 35 | } | |
| 36 | return rdesc; | |
| 37 | } | |
| 38 | ||
| 39 | static const struct hid_device_id asus_devices[] = { | |
| b94f7d5d | 40 | { HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD) }, |
| eeb01a57 YF |
41 | { } |
| 42 | }; | |
| 43 | MODULE_DEVICE_TABLE(hid, asus_devices); | |
| 44 | ||
| 45 | static struct hid_driver asus_driver = { | |
| 46 | .name = "asus", | |
| 47 | .id_table = asus_devices, | |
| 48 | .report_fixup = asus_report_fixup | |
| 49 | }; | |
| 50 | module_hid_driver(asus_driver); | |
| 51 | ||
| 52 | MODULE_LICENSE("GPL"); |