diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-03 15:25:44 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-03 15:25:44 -0700 |
commit | 5fba0925fd6b67d94181055b7222e3d934b4efee (patch) | |
tree | 167c0e259ec94f426674d3f79563c3e556cda845 /drivers/hid/hid-kye.c | |
parent | 811158b147a503fbdf9773224004ffd32002d1fe (diff) | |
parent | 621de593081524da2f0f7b060f5951b4155eb4a2 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
HID: remove compat stuff
HID: constify arrays of struct apple_key_translation
HID: add support for Kye/Genius Ergo 525V
HID: Support Apple mini aluminum keyboard
HID: support for Kensington slimblade device
HID: DragonRise game controller force feedback driver
HID: add support for another version of 0e8f:0003 device in hid-pl
HID: fix race between usb_register_dev() and hiddev_open()
HID: bring back possibility to specify vid/pid ignore on module load
HID: make HID_DEBUG defaults consistent
HID: autosuspend -- fix lockup of hid on reset
HID: hid_reset_resume() needs to be defined only when CONFIG_PM is set
HID: fix USB HID devices after STD with autosuspend
HID: do not try to compile PM code with CONFIG_PM unset
HID: autosuspend support for USB HID
Diffstat (limited to 'drivers/hid/hid-kye.c')
-rw-r--r-- | drivers/hid/hid-kye.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/hid/hid-kye.c b/drivers/hid/hid-kye.c new file mode 100644 index 00000000000..72ee3fec56d --- /dev/null +++ b/drivers/hid/hid-kye.c @@ -0,0 +1,69 @@ +/* + * HID driver for Kye/Genius devices not fully compliant with HID standard + * + * Copyright (c) 2009 Jiri Kosina + * Copyright (c) 2009 Tomas Hanak + */ + +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + */ + +#include <linux/device.h> +#include <linux/hid.h> +#include <linux/module.h> + +#include "hid-ids.h" + +/* the fixups that need to be done: + * - change led usage page to button for extra buttons + * - report size 8 count 1 must be size 1 count 8 for button bitfield + * - change the button usage range to 4-7 for the extra buttons + */ +static void kye_report_fixup(struct hid_device *hdev, __u8 *rdesc, + unsigned int rsize) +{ + if (rsize >= 74 && + rdesc[61] == 0x05 && rdesc[62] == 0x08 && + rdesc[63] == 0x19 && rdesc[64] == 0x08 && + rdesc[65] == 0x29 && rdesc[66] == 0x0f && + rdesc[71] == 0x75 && rdesc[72] == 0x08 && + rdesc[73] == 0x95 && rdesc[74] == 0x01) { + dev_info(&hdev->dev, "fixing up Kye/Genius Ergo Mouse report " + "descriptor\n"); + rdesc[62] = 0x09; + rdesc[64] = 0x04; + rdesc[66] = 0x07; + rdesc[72] = 0x01; + rdesc[74] = 0x08; + } +} + +static const struct hid_device_id kye_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_ERGO_525V) }, + { } +}; +MODULE_DEVICE_TABLE(hid, kye_devices); + +static struct hid_driver kye_driver = { + .name = "kye", + .id_table = kye_devices, + .report_fixup = kye_report_fixup, +}; + +static int kye_init(void) +{ + return hid_register_driver(&kye_driver); +} + +static void kye_exit(void) +{ + hid_unregister_driver(&kye_driver); +} + +module_init(kye_init); +module_exit(kye_exit); +MODULE_LICENSE("GPL"); |