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Message-ID: <t2g3711715e1004240718m8aacffc5o68fc9ccd1e66f212@mail.gmail.com>
Date: Sat, 24 Apr 2010 16:18:51 +0200
From: Wayne Thomas <waynethomas69@...il.com>
To: jkosina@...e.cz, linux-input@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Subject: HID: expand hid-topseed driver to support BTC "Emprex 3009URF III
Vista MCE Remote"
HID: expand hid-topseed driver to support BTC "Emprex 3009URF III
Vista MCE Remote"
The Behavior Tech. Computer Corp. (BTC) remote branded as "Emprex 3009URF III
Vista Remote Controller" uses non-standard mappings for all of its 'special
purpose' keys (0xffbc usage page). This patch modifies the existing hid-topseed
quirky driver to support both remotes in order to prevent proliferation of
in-kernel quirky drivers until such a time that udev remapping works
with these devices.
Tested successfully with both the "Emprex" remote and the "CyberLink" remote
originally supported by the hid-topseed driver.
Signed-off-by: Wayne Thomas <waynethomas69@...il.com>
diff -uprN linux-2.6.33-clean/drivers/hid/hid-core.c
linux/drivers/hid/hid-core.c
--- linux-2.6.33-clean/drivers/hid/hid-core.c 2010-04-22
21:04:17.000000000 +0200
+++ linux/drivers/hid/hid-core.c 2010-04-23 19:55:17.000000000 +0200
@@ -1291,6 +1291,7 @@ static const struct hid_device_id hid_bl
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },
diff -uprN linux-2.6.33-clean/drivers/hid/hid-ids.h linux/drivers/hid/hid-ids.h
--- linux-2.6.33-clean/drivers/hid/hid-ids.h 2010-04-22 21:04:17.000000000 +0200
+++ linux/drivers/hid/hid-ids.h 2010-04-23 07:09:59.000000000 +0200
@@ -116,6 +116,9 @@
#define USB_VENDOR_ID_BERKSHIRE 0x0c98
#define USB_DEVICE_ID_BERKSHIRE_PCWD 0x1140
+#define USB_VENDOR_ID_BTC 0x046e
+#define USB_DEVICE_ID_BTC_EMPREX_REMOTE 0x5578
+
#define USB_VENDOR_ID_CH 0x068e
#define USB_DEVICE_ID_CH_PRO_PEDALS 0x00f2
#define USB_DEVICE_ID_CH_COMBATSTICK 0x00f4
diff -uprN linux-2.6.33-clean/drivers/hid/hid-topseed.c
linux/drivers/hid/hid-topseed.c
--- linux-2.6.33-clean/drivers/hid/hid-topseed.c 2010-04-22
20:48:43.000000000 +0200
+++ linux/drivers/hid/hid-topseed.c 2010-04-22 21:29:20.000000000 +0200
@@ -3,6 +3,9 @@
*
* Copyright (c) 2008 Lev Babiev
* based on hid-cherry driver
+ *
+ * Modified to also support BTC "Emprex 3009URF III Vista MCE Remote"
+ *
*/
/*
@@ -24,23 +27,29 @@ static int ts_input_mapping(struct hid_d
struct hid_field *field, struct hid_usage *usage,
unsigned long **bit, int *max)
{
- if ((usage->hid & HID_USAGE_PAGE) != 0x0ffbc0000)
+ if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
return 0;
switch (usage->hid & HID_USAGE) {
- case 0x00d: ts_map_key_clear(KEY_HOME); break;
- case 0x024: ts_map_key_clear(KEY_MENU); break;
- case 0x025: ts_map_key_clear(KEY_TV); break;
- case 0x048: ts_map_key_clear(KEY_RED); break;
- case 0x047: ts_map_key_clear(KEY_GREEN); break;
- case 0x049: ts_map_key_clear(KEY_YELLOW); break;
- case 0x04a: ts_map_key_clear(KEY_BLUE); break;
- case 0x04b: ts_map_key_clear(KEY_ANGLE); break;
- case 0x04c: ts_map_key_clear(KEY_LANGUAGE); break;
- case 0x04d: ts_map_key_clear(KEY_SUBTITLE); break;
- case 0x031: ts_map_key_clear(KEY_AUDIO); break;
- case 0x032: ts_map_key_clear(KEY_TEXT); break;
- case 0x033: ts_map_key_clear(KEY_CHANNEL); break;
+ case 0x00d: ts_map_key_clear(KEY_HOME); break;
+ case 0x024: ts_map_key_clear(KEY_MENU); break;
+ case 0x025: ts_map_key_clear(KEY_TV); break;
+ case 0x031: ts_map_key_clear(KEY_AUDIO); break;
+ case 0x032: ts_map_key_clear(KEY_TEXT); break;
+ case 0x033: ts_map_key_clear(KEY_CHANNEL); break;
+ case 0x047: ts_map_key_clear(KEY_MP3); break;
+ case 0x048: ts_map_key_clear(KEY_DVD); break;
+ case 0x049: ts_map_key_clear(KEY_CAMERA); break;
+ case 0x04a: ts_map_key_clear(KEY_VIDEO); break;
+ case 0x04b: ts_map_key_clear(KEY_ANGLE); break;
+ case 0x04c: ts_map_key_clear(KEY_LANGUAGE); break;
+ case 0x04d: ts_map_key_clear(KEY_SUBTITLE); break;
+ case 0x050: ts_map_key_clear(KEY_RADIO); break;
+ case 0x05b: ts_map_key_clear(KEY_RED); break;
+ case 0x05c: ts_map_key_clear(KEY_GREEN); break;
+ case 0x05d: ts_map_key_clear(KEY_YELLOW); break;
+ case 0x05e: ts_map_key_clear(KEY_BLUE); break;
+ case 0x05a: ts_map_key_clear(KEY_TEXT); break;
default:
return 0;
}
@@ -50,6 +59,7 @@ static int ts_input_mapping(struct hid_d
static const struct hid_device_id ts_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
{ }
};
MODULE_DEVICE_TABLE(hid, ts_devices);
diff -uprN linux-2.6.33-clean/drivers/hid/Kconfig linux/drivers/hid/Kconfig
--- linux-2.6.33-clean/drivers/hid/Kconfig 2010-04-22 20:48:43.000000000 +0200
+++ linux/drivers/hid/Kconfig 2010-04-22 21:29:20.000000000 +0200
@@ -80,6 +80,13 @@ config HID_BELKIN
---help---
Support for Belkin Flip KVM and Wireless keyboard.
+config HID_BTC
+ tristate "BTC Emprex remote control support" if EMBEDDED
+ depends on USB_HID
+ default y
+ ---help---
+ Say Y if you have a BTC Emprex remote control.
+
config HID_CHERRY
tristate "Cherry" if EMBEDDED
depends on USB_HID
diff -uprN linux-2.6.33-clean/drivers/hid/Makefile linux/drivers/hid/Makefile
--- linux-2.6.33-clean/drivers/hid/Makefile 2010-04-22 20:48:43.000000000 +0200
+++ linux/drivers/hid/Makefile 2010-04-22 21:29:20.000000000 +0200
@@ -22,6 +22,7 @@ endif
obj-$(CONFIG_HID_A4TECH) += hid-a4tech.o
obj-$(CONFIG_HID_APPLE) += hid-apple.o
obj-$(CONFIG_HID_BELKIN) += hid-belkin.o
+obj-$(CONFIG_HID_BTC) += hid-topseed.o
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o
obj-$(CONFIG_HID_CHICONY) += hid-chicony.o
obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o
--
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