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HID: move ezkey quirks 

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Slaby 2008-06-24 21:11:21 +02:00 committed by Jiri Kosina
parent 3b239cd739
commit 1f243e302c
8 changed files with 107 additions and 40 deletions
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7
drivers/hid/Kconfig
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@ -117,6 +117,13 @@ config HID_CYPRESS
---help---
Support for Cypress mouse and barcodes.
config HID_EZKEY
tristate "Ezkey"
default m
depends on USB_HID
---help---
Support for Ezkey mouse and barcodes.
config HID_LOGITECH
tristate "Logitech"
default m

1
drivers/hid/Makefile
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@ -16,6 +16,7 @@ obj-$(CONFIG_HID_A4TECH) += hid-a4tech.o
obj-$(CONFIG_HID_APPLE) += hid-apple.o
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o
obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o
obj-$(CONFIG_HID_EZKEY) += hid-ezkey.o
obj-$(CONFIG_HID_LOGITECH) += hid-logitech.o
obj-$(CONFIG_HID_MICROSOFT) += hid-microsoft.o
obj-$(CONFIG_HID_SUNPLUS) += hid-sunplus.o

1
drivers/hid/hid-core.c
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@ -1168,6 +1168,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },
{ 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_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) },

3
drivers/hid/hid-dummy.c
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@ -16,6 +16,9 @@ static int __init hid_dummy_init(void)
#ifdef CONFIG_HID_CYPRESS_MODULE
HID_COMPAT_CALL_DRIVER(cypress);
#endif
#ifdef CONFIG_HID_EZKEY_MODULE
HID_COMPAT_CALL_DRIVER(ezkey);
#endif
#ifdef CONFIG_HID_LOGITECH_MODULE
HID_COMPAT_CALL_DRIVER(logitech);
#endif

95
drivers/hid/hid-ezkey.c Normal file
View File

@ -0,0 +1,95 @@
/*
* HID driver for some ezkey "special" devices
*
* Copyright (c) 1999 Andreas Gal
* Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
* Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> 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 <linux/device.h>
#include <linux/input.h>
#include <linux/hid.h>
#include <linux/module.h>
#include "hid-ids.h"
#define ez_map_rel(c) hid_map_usage(hi, usage, bit, max, EV_REL, (c))
#define ez_map_key(c) hid_map_usage(hi, usage, bit, max, EV_KEY, (c))
static int ez_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_CONSUMER)
return 0;
switch (usage->hid & HID_USAGE) {
case 0x230: ez_map_key(BTN_MOUSE); break;
case 0x231: ez_map_rel(REL_WHEEL); break;
/*
* this keyboard has a scrollwheel implemented in
* totally broken way. We map this usage temporarily
* to HWHEEL and handle it in the event quirk handler
*/
case 0x232: ez_map_rel(REL_HWHEEL); break;
default:
return 0;
}
return 1;
}
static int ez_event(struct hid_device *hdev, struct hid_field *field,
struct hid_usage *usage, __s32 value)
{
if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||
!usage->type)
return 0;
/* handle the temporary quirky mapping to HWHEEL */
if (usage->type == EV_REL && usage->code == REL_HWHEEL) {
struct input_dev *input = field->hidinput->input;
input_event(input, usage->type, REL_WHEEL, -value);
return 1;
}
return 0;
}
static const struct hid_device_id ez_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193) },
{ }
};
MODULE_DEVICE_TABLE(hid, ez_devices);
static struct hid_driver ez_driver = {
.name = "ezkey",
.id_table = ez_devices,
.input_mapping = ez_input_mapping,
.event = ez_event,
};
static int ez_init(void)
{
return hid_register_driver(&ez_driver);
}
static void ez_exit(void)
{
hid_unregister_driver(&ez_driver);
}
module_init(ez_init);
module_exit(ez_exit);
MODULE_LICENSE("GPL");
HID_COMPAT_LOAD_DRIVER(ezkey);

37
drivers/hid/hid-input-quirks.c
View File

@ -16,9 +16,6 @@
#include <linux/input.h>
#include <linux/hid.h>
#define map_rel(c) hid_map_usage(hidinput, usage, bit, max, EV_REL, (c))
#define map_key(c) hid_map_usage(hidinput, usage, bit, max, EV_KEY, (c))
#define map_key_clear(c) hid_map_usage_clear(hidinput, usage, bit, \
max, EV_KEY, (c))
@ -132,37 +129,12 @@ static int quirk_cherry_genius_29e(struct hid_usage *usage,
return 1;
}
static int quirk_btc_8193(struct hid_usage *usage, struct hid_input *hidinput,
unsigned long **bit, int *max)
{
if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)
return 0;
switch (usage->hid & HID_USAGE) {
case 0x230: map_key(BTN_MOUSE); break;
case 0x231: map_rel(REL_WHEEL); break;
/*
* this keyboard has a scrollwheel implemented in
* totally broken way. We map this usage temporarily
* to HWHEEL and handle it in the event quirk handler
*/
case 0x232: map_rel(REL_HWHEEL); break;
default:
return 0;
}
return 1;
}
#define VENDOR_ID_BELKIN 0x1020
#define DEVICE_ID_BELKIN_WIRELESS_KEYBOARD 0x0006
#define VENDOR_ID_CHICONY 0x04f2
#define DEVICE_ID_CHICONY_TACTICAL_PAD 0x0418
#define VENDOR_ID_EZKEY 0x0518
#define DEVICE_ID_BTC_8193 0x0002
#define VENDOR_ID_GYRATION 0x0c16
#define DEVICE_ID_GYRATION_REMOTE 0x0002
@ -182,8 +154,6 @@ static const struct hid_input_blacklist {
{ VENDOR_ID_CHICONY, DEVICE_ID_CHICONY_TACTICAL_PAD, quirk_chicony_tactical_pad },
{ VENDOR_ID_EZKEY, DEVICE_ID_BTC_8193, quirk_btc_8193 },
{ VENDOR_ID_GYRATION, DEVICE_ID_GYRATION_REMOTE, quirk_gyration_remote },
{ VENDOR_ID_MONTEREY, DEVICE_ID_GENIUS_KB29E, quirk_cherry_genius_29e },
@ -215,13 +185,6 @@ int hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struc
input = field->hidinput->input;
/* handle the temporary quirky mapping to HWHEEL */
if (hid->quirks & HID_QUIRK_HWHEEL_WHEEL_INVERT &&
usage->type == EV_REL && usage->code == REL_HWHEEL) {
input_event(input, usage->type, REL_WHEEL, -value);
return 1;
}
/* Gyration MCE remote "Sleep" key */
if (hid->vendor == VENDOR_ID_GYRATION &&
hid->product == DEVICE_ID_GYRATION_REMOTE &&

2
drivers/hid/usbhid/hid-quirks.c
View File

@ -46,8 +46,6 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM, HID_QUIRK_HIDDEV },
{ USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_HIDDEV | HID_QUIRK_IGNORE_HIDINPUT },
{ USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193, HID_QUIRK_HWHEEL_WHEEL_INVERT },
{ USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },

1
include/linux/hid.h
View File

@ -266,7 +266,6 @@ struct hid_item {
#define HID_QUIRK_RESET_LEDS 0x00100000
#define HID_QUIRK_HIDINPUT 0x00200000
#define HID_QUIRK_IGNORE_HIDINPUT 0x01000000
#define HID_QUIRK_HWHEEL_WHEEL_INVERT 0x04000000
#define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000
/*