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HID: move sunplus quirks 

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Slaby 2008-06-23 21:56:07 +02:00 committed by Jiri Kosina
parent 78a849a682
commit 90231e7eaf
8 changed files with 94 additions and 37 deletions
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7
drivers/hid/Kconfig
View File

@ -112,6 +112,13 @@ config HID_MICROSOFT
Support for some Microsoft devices which breaks less or more
HID specification.
config HID_SUNPLUS
tristate "Sunplus"
default m
depends on USB_HID
---help---
Support for Sunplus WDesktop input device.
endmenu
endif # HID_SUPPORT

1
drivers/hid/Makefile
View File

@ -15,6 +15,7 @@ endif
obj-$(CONFIG_HID_APPLE) += hid-apple.o
obj-$(CONFIG_HID_LOGITECH) += hid-logitech.o
obj-$(CONFIG_HID_MICROSOFT) += hid-microsoft.o
obj-$(CONFIG_HID_SUNPLUS) += hid-sunplus.o
obj-$(CONFIG_USB_HID) += usbhid/
obj-$(CONFIG_USB_MOUSE) += usbhid/

1
drivers/hid/hid-core.c
View File

@ -1181,6 +1181,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) },

3
drivers/hid/hid-dummy.c
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@ -13,6 +13,9 @@ static int __init hid_dummy_init(void)
#ifdef CONFIG_HID_MICROSOFT_MODULE
HID_COMPAT_CALL_DRIVER(microsoft);
#endif
#ifdef CONFIG_HID_SUNPLUS_MODULE
HID_COMPAT_CALL_DRIVER(sunplus);
#endif
return -EIO;
}

20
drivers/hid/hid-input-quirks.c
View File

@ -170,21 +170,6 @@ static int quirk_btc_8193(struct hid_usage *usage, struct hid_input *hidinput,
return 1;
}
static int quirk_sunplus_wdesktop(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 0x2003: map_key_clear(KEY_ZOOMIN); break;
case 0x2103: map_key_clear(KEY_ZOOMOUT); break;
default:
return 0;
}
return 1;
}
#define VENDOR_ID_BELKIN 0x1020
#define DEVICE_ID_BELKIN_WIRELESS_KEYBOARD 0x0006
@ -206,9 +191,6 @@ static int quirk_sunplus_wdesktop(struct hid_usage *usage,
#define VENDOR_ID_PETALYNX 0x18b1
#define DEVICE_ID_PETALYNX_MAXTER_REMOTE 0x0037
#define VENDOR_ID_SUNPLUS 0x04fc
#define DEVICE_ID_SUNPLUS_WDESKTOP 0x05d8
static const struct hid_input_blacklist {
__u16 idVendor;
__u16 idProduct;
@ -229,8 +211,6 @@ static const struct hid_input_blacklist {
{ VENDOR_ID_PETALYNX, DEVICE_ID_PETALYNX_MAXTER_REMOTE, quirk_petalynx_remote },
{ VENDOR_ID_SUNPLUS, DEVICE_ID_SUNPLUS_WDESKTOP, quirk_sunplus_wdesktop },
{ 0, 0, NULL }
};

82
drivers/hid/hid-sunplus.c Normal file
View File

@ -0,0 +1,82 @@
/*
* HID driver for some sunplus "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/hid.h>
#include <linux/module.h>
#include "hid-ids.h"
static void sp_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int rsize)
{
if (rsize >= 107 && rdesc[104] == 0x26 && rdesc[105] == 0x80 &&
rdesc[106] == 0x03) {
dev_info(&hdev->dev, "fixing up Sunplus Wireless Desktop "
"report descriptor\n");
rdesc[105] = rdesc[110] = 0x03;
rdesc[106] = rdesc[111] = 0x21;
}
}
#define sp_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
EV_KEY, (c))
static int sp_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 0x2003: sp_map_key_clear(KEY_ZOOMIN); break;
case 0x2103: sp_map_key_clear(KEY_ZOOMOUT); break;
default:
return 0;
}
return 1;
}
static const struct hid_device_id sp_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
{ }
};
MODULE_DEVICE_TABLE(hid, sp_devices);
static struct hid_driver sp_driver = {
.name = "sunplus",
.id_table = sp_devices,
.report_fixup = sp_report_fixup,
.input_mapping = sp_input_mapping,
};
static int sp_init(void)
{
return hid_register_driver(&sp_driver);
}
static void sp_exit(void)
{
hid_unregister_driver(&sp_driver);
}
module_init(sp_init);
module_exit(sp_exit);
MODULE_LICENSE("GPL");
HID_COMPAT_LOAD_DRIVER(sunplus);

16
drivers/hid/usbhid/hid-quirks.c
View File

@ -93,8 +93,6 @@ static const struct hid_rdesc_blacklist {
{ USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_RDESC_SAMSUNG_REMOTE },
{ USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP, HID_QUIRK_RDESC_SUNPLUS_WDESKTOP },
{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
@ -342,17 +340,6 @@ static void usbhid_fixup_cymotion_descriptor(char *rdesc, int rsize)
}
}
static void usbhid_fixup_sunplus_wdesktop(unsigned char *rdesc, int rsize)
{
if (rsize >= 107 && rdesc[104] == 0x26
&& rdesc[105] == 0x80
&& rdesc[106] == 0x03) {
printk(KERN_INFO "Fixing up Sunplus Wireless Desktop report descriptor\n");
rdesc[105] = rdesc[110] = 0x03;
rdesc[106] = rdesc[111] = 0x21;
}
}
/*
* Samsung IrDA remote controller (reports as Cypress USB Mouse).
*
@ -444,9 +431,6 @@ static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned
if (quirks & HID_QUIRK_RDESC_SAMSUNG_REMOTE)
usbhid_fixup_samsung_irda_descriptor(rdesc, rsize);
if (quirks & HID_QUIRK_RDESC_SUNPLUS_WDESKTOP)
usbhid_fixup_sunplus_wdesktop(rdesc, rsize);
}
/**

1
include/linux/hid.h
View File

@ -282,7 +282,6 @@ struct hid_item {
#define HID_QUIRK_RDESC_PETALYNX 0x00000008
#define HID_QUIRK_RDESC_BUTTON_CONSUMER 0x00000020
#define HID_QUIRK_RDESC_SAMSUNG_REMOTE 0x00000040
#define HID_QUIRK_RDESC_SUNPLUS_WDESKTOP 0x00000100
/*
* This is the global environment of the parser. This information is