From 949f8fef77186c7361d22e1ea6f42c76ceda42b0 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Thu, 24 Jul 2008 23:35:13 +0200 Subject: [PATCH] HID: move gyration quirks Signed-off-by: Jiri Slaby Signed-off-by: Jiri Kosina --- drivers/hid/Kconfig | 7 +++ drivers/hid/Makefile | 1 + drivers/hid/hid-core.c | 1 + drivers/hid/hid-dummy.c | 3 ++ drivers/hid/hid-gyration.c | 96 ++++++++++++++++++++++++++++++++++ drivers/hid/hid-ids.h | 4 ++ drivers/hid/hid-input-quirks.c | 46 ---------------- 7 files changed, 112 insertions(+), 46 deletions(-) create mode 100644 drivers/hid/hid-gyration.c diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index d71507a5cccb..4dcb92ac887a 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -138,6 +138,13 @@ config HID_EZKEY ---help--- Support for Ezkey mouse and barcodes. +config HID_GYRATION + tristate "Gyration" + default m + depends on USB_HID + ---help--- + Support for Gyration remote. + config HID_LOGITECH tristate "Logitech" default m diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index 48b5fb25d16a..50a06f71b48a 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -19,6 +19,7 @@ obj-$(CONFIG_HID_CHERRY) += hid-cherry.o obj-$(CONFIG_HID_CHICONY) += hid-chicony.o obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o obj-$(CONFIG_HID_EZKEY) += hid-ezkey.o +obj-$(CONFIG_HID_GYRATION) += hid-gyration.o obj-$(CONFIG_HID_LOGITECH) += hid-logitech.o obj-$(CONFIG_HID_MICROSOFT) += hid-microsoft.o obj-$(CONFIG_HID_MONTEREY) += hid-monterey.o diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index fa2723100450..53f30560b930 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1171,6 +1171,7 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193) }, + { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) }, diff --git a/drivers/hid/hid-dummy.c b/drivers/hid/hid-dummy.c index 1dbb454c8112..1c9e7c2814a5 100644 --- a/drivers/hid/hid-dummy.c +++ b/drivers/hid/hid-dummy.c @@ -25,6 +25,9 @@ static int __init hid_dummy_init(void) #ifdef CONFIG_HID_EZKEY_MODULE HID_COMPAT_CALL_DRIVER(ezkey); #endif +#ifdef CONFIG_HID_EZKEY_MODULE + HID_COMPAT_CALL_DRIVER(gyration); +#endif #ifdef CONFIG_HID_LOGITECH_MODULE HID_COMPAT_CALL_DRIVER(logitech); #endif diff --git a/drivers/hid/hid-gyration.c b/drivers/hid/hid-gyration.c new file mode 100644 index 000000000000..ac5120f542cc --- /dev/null +++ b/drivers/hid/hid-gyration.c @@ -0,0 +1,96 @@ +/* + * HID driver for some gyration "special" devices + * + * Copyright (c) 1999 Andreas Gal + * Copyright (c) 2000-2005 Vojtech Pavlik + * Copyright (c) 2005 Michael Haboustak for Concept2, Inc + * Copyright (c) 2006-2007 Jiri Kosina + * Copyright (c) 2007 Paul Walmsley + * Copyright (c) 2008 Jiri Slaby + */ + +/* + * 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 +#include +#include +#include + +#include "hid-ids.h" + +#define gy_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ + EV_KEY, (c)) +static int gyration_input_mapping(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) + return 0; + + set_bit(EV_REP, hi->input->evbit); + switch (usage->hid & HID_USAGE) { + /* Reported on Gyration MCE Remote */ + case 0x00d: gy_map_key_clear(KEY_HOME); break; + case 0x024: gy_map_key_clear(KEY_DVD); break; + case 0x025: gy_map_key_clear(KEY_PVR); break; + case 0x046: gy_map_key_clear(KEY_MEDIA); break; + case 0x047: gy_map_key_clear(KEY_MP3); break; + case 0x049: gy_map_key_clear(KEY_CAMERA); break; + case 0x04a: gy_map_key_clear(KEY_VIDEO); break; + + default: + return 0; + } + return 1; +} + +static int gyration_event(struct hid_device *hdev, struct hid_field *field, + struct hid_usage *usage, __s32 value) +{ + struct input_dev *input = field->hidinput->input; + + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK && + (usage->hid & 0xff) == 0x82) { + input_event(input, usage->type, usage->code, 1); + input_sync(input); + input_event(input, usage->type, usage->code, 0); + input_sync(input); + return 1; + } + + return 0; +} + +static const struct hid_device_id gyration_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) }, + { } +}; +MODULE_DEVICE_TABLE(hid, gyration_devices); + +static struct hid_driver gyration_driver = { + .name = "gyration", + .id_table = gyration_devices, + .input_mapping = gyration_input_mapping, + .event = gyration_event, +}; + +static int gyration_init(void) +{ + return hid_register_driver(&gyration_driver); +} + +static void gyration_exit(void) +{ + hid_unregister_driver(&gyration_driver); +} + +module_init(gyration_init); +module_exit(gyration_exit); +MODULE_LICENSE("GPL"); + +HID_COMPAT_LOAD_DRIVER(gyration); diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index ebe665206a72..678f7c3f341d 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -223,6 +223,10 @@ #define USB_DEVICE_ID_GTCO_1005 0x1005 #define USB_DEVICE_ID_GTCO_1006 0x1006 #define USB_DEVICE_ID_GTCO_1007 0x1007 + +#define USB_VENDOR_ID_GYRATION 0x0c16 +#define USB_DEVICE_ID_GYRATION_REMOTE 0x0002 + #define USB_VENDOR_ID_HAPP 0x078b #define USB_DEVICE_ID_UGCI_DRIVING 0x0010 #define USB_DEVICE_ID_UGCI_FLYING 0x0020 diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c index 1a4ba0313030..980e7456e260 100644 --- a/drivers/hid/hid-input-quirks.c +++ b/drivers/hid/hid-input-quirks.c @@ -16,43 +16,12 @@ #include #include -#define map_key_clear(c) hid_map_usage_clear(hidinput, usage, bit, \ - max, EV_KEY, (c)) - -static int quirk_gyration_remote(struct hid_usage *usage, - struct hid_input *hidinput, unsigned long **bit, int *max) -{ - if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) - return 0; - - set_bit(EV_REP, hidinput->input->evbit); - switch(usage->hid & HID_USAGE) { - /* Reported on Gyration MCE Remote */ - case 0x00d: map_key_clear(KEY_HOME); break; - case 0x024: map_key_clear(KEY_DVD); break; - case 0x025: map_key_clear(KEY_PVR); break; - case 0x046: map_key_clear(KEY_MEDIA); break; - case 0x047: map_key_clear(KEY_MP3); break; - case 0x049: map_key_clear(KEY_CAMERA); break; - case 0x04a: map_key_clear(KEY_VIDEO); break; - - default: - return 0; - } - return 1; -} - -#define VENDOR_ID_GYRATION 0x0c16 -#define DEVICE_ID_GYRATION_REMOTE 0x0002 - static const struct hid_input_blacklist { __u16 idVendor; __u16 idProduct; int (*quirk)(struct hid_usage *, struct hid_input *, unsigned long **, int *); } hid_input_blacklist[] = { - { VENDOR_ID_GYRATION, DEVICE_ID_GYRATION_REMOTE, quirk_gyration_remote }, - { 0, 0, NULL } }; @@ -74,21 +43,6 @@ int hidinput_mapping_quirks(struct hid_usage *usage, int hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value) { - struct input_dev *input; - - input = field->hidinput->input; - - /* Gyration MCE remote "Sleep" key */ - if (hid->vendor == VENDOR_ID_GYRATION && - hid->product == DEVICE_ID_GYRATION_REMOTE && - (usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK && - (usage->hid & 0xff) == 0x82) { - input_event(input, usage->type, usage->code, 1); - input_sync(input); - input_event(input, usage->type, usage->code, 0); - input_sync(input); - return 1; - } return 0; } -- 2.30.2