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-rw-r--r--drivers/hid/Kconfig92
-rw-r--r--drivers/hid/Makefile10
-rw-r--r--drivers/hid/hid-apple.c4
-rw-r--r--drivers/hid/hid-core.c2
-rw-r--r--drivers/hid/hid-debug.c23
-rw-r--r--drivers/hid/hid-drff.c8
-rw-r--r--drivers/hid/hid-gaff.c8
-rw-r--r--drivers/hid/hid-ids.h2
-rw-r--r--drivers/hid/hid-lgff.c10
-rw-r--r--drivers/hid/hid-ntrig.c222
-rw-r--r--drivers/hid/hid-sjoy.c180
-rw-r--r--drivers/hid/hid-tmff.c17
-rw-r--r--drivers/hid/hid-wacom.c259
-rw-r--r--drivers/hid/hid-zpff.c7
-rw-r--r--drivers/hid/hidraw.c5
-rw-r--r--drivers/hid/usbhid/hid-core.c7
16 files changed, 805 insertions, 51 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 7e67dcb3d4f..7831a0318d3 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -116,9 +116,16 @@ config HID_CYPRESS
---help---
Support for cypress mouse and barcode readers.
-config DRAGONRISE_FF
- tristate "DragonRise Inc. force feedback support"
+config HID_DRAGONRISE
+ tristate "DragonRise Inc. support" if EMBEDDED
depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Say Y here if you have DragonRise Inc.game controllers.
+
+config DRAGONRISE_FF
+ bool "DragonRise Inc. force feedback support"
+ depends on HID_DRAGONRISE
select INPUT_FF_MEMLESS
---help---
Say Y here if you want to enable force feedback support for DragonRise Inc.
@@ -160,7 +167,7 @@ config HID_LOGITECH
Support for Logitech devices that are not fully compliant with HID standard.
config LOGITECH_FF
- bool "Logitech force feedback"
+ bool "Logitech force feedback support"
depends on HID_LOGITECH
select INPUT_FF_MEMLESS
help
@@ -176,7 +183,7 @@ config LOGITECH_FF
force feedback.
config LOGIRUMBLEPAD2_FF
- bool "Logitech Rumblepad 2 force feedback"
+ bool "Logitech Rumblepad 2 force feedback support"
depends on HID_LOGITECH
select INPUT_FF_MEMLESS
help
@@ -211,11 +218,19 @@ config HID_PANTHERLORD
---help---
Support for PantherLord/GreenAsia based device support.
+config HID_PANTHERLORD
+ tristate "Pantherlord support" if EMBEDDED
+ depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Say Y here if you have a PantherLord/GreenAsia based game controller
+ or adapter.
+
config PANTHERLORD_FF
bool "Pantherlord force feedback support"
depends on HID_PANTHERLORD
select INPUT_FF_MEMLESS
- help
+ ---help---
Say Y here if you have a PantherLord/GreenAsia based game controller
or adapter and want to enable force feedback support for it.
@@ -247,15 +262,38 @@ config HID_SUNPLUS
---help---
Support for Sunplus wireless desktop.
-config GREENASIA_FF
- tristate "GreenAsia (Product ID 0x12) force feedback support"
+config HID_GREENASIA
+ tristate "GreenAsia (Product ID 0x12) support" if EMBEDDED
depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Say Y here if you have a GreenAsia (Product ID 0x12) based game
+ controller or adapter.
+
+config GREENASIA_FF
+ bool "GreenAsia (Product ID 0x12) force feedback support"
+ depends on HID_GREENASIA
select INPUT_FF_MEMLESS
---help---
Say Y here if you have a GreenAsia (Product ID 0x12) based game controller
(like MANTA Warrior MM816 and SpeedLink Strike2 SL-6635) or adapter
and want to enable force feedback support for it.
+config HID_SMARTJOYPLUS
+ tristate "SmartJoy PLUS PS2/USB adapter support" if EMBEDDED
+ depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Support for SmartJoy PLUS PS2/USB adapter.
+
+config SMARTJOYPLUS_FF
+ bool "SmartJoy PLUS PS2/USB adapter force feedback support"
+ depends on HID_SMARTJOYPLUS
+ select INPUT_FF_MEMLESS
+ ---help---
+ Say Y here if you have a SmartJoy PLUS PS2/USB adapter and want to
+ enable force feedback support for it.
+
config HID_TOPSEED
tristate "TopSeed Cyberlink remote control support" if EMBEDDED
depends on USB_HID
@@ -263,21 +301,45 @@ config HID_TOPSEED
---help---
Say Y if you have a TopSeed Cyberlink remote control.
-config THRUSTMASTER_FF
- tristate "ThrustMaster devices support"
+config HID_THRUSTMASTER
+ tristate "ThrustMaster devices support" if EMBEDDED
depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or
+ a THRUSTMASTER Ferrari GT Rumble Wheel.
+
+config THRUSTMASTER_FF
+ bool "ThrustMaster devices force feedback support"
+ depends on HID_THRUSTMASTER
select INPUT_FF_MEMLESS
- help
+ ---help---
Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or
- a THRUSTMASTER Ferrari GT Rumble Force or Force Feedback Wheel.
+ a THRUSTMASTER Ferrari GT Rumble Force or Force Feedback Wheel and
+ want to enable force feedback support for it.
-config ZEROPLUS_FF
- tristate "Zeroplus based game controller support"
+config HID_WACOM
+ tristate "Wacom Bluetooth devices support" if EMBEDDED
+ depends on BT_HIDP
+ default !EMBEDDED
+ ---help---
+ Support for Wacom Graphire Bluetooth tablet.
+
+config HID_ZEROPLUS
+ tristate "Zeroplus based game controller support" if EMBEDDED
depends on USB_HID
- select INPUT_FF_MEMLESS
- help
+ default !EMBEDDED
+ ---help---
Say Y here if you have a Zeroplus based game controller.
+config ZEROPLUS_FF
+ bool "Zeroplus based game controller force feedback support"
+ depends on HID_ZEROPLUS
+ select INPUT_FF_MEMLESS
+ ---help---
+ Say Y here if you have a Zeroplus based game controller and want
+ to have force feedback support for it.
+
endmenu
endif # HID_SUPPORT
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index 1f7cb0fd450..db35151673b 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -22,7 +22,7 @@ obj-$(CONFIG_HID_BELKIN) += hid-belkin.o
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o
obj-$(CONFIG_HID_CHICONY) += hid-chicony.o
obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o
-obj-$(CONFIG_DRAGONRISE_FF) += hid-drff.o
+obj-$(CONFIG_HID_DRAGONRISE) += hid-drff.o
obj-$(CONFIG_HID_EZKEY) += hid-ezkey.o
obj-$(CONFIG_HID_GYRATION) += hid-gyration.o
obj-$(CONFIG_HID_KENSINGTON) += hid-kensington.o
@@ -34,12 +34,14 @@ obj-$(CONFIG_HID_NTRIG) += hid-ntrig.o
obj-$(CONFIG_HID_PANTHERLORD) += hid-pl.o
obj-$(CONFIG_HID_PETALYNX) += hid-petalynx.o
obj-$(CONFIG_HID_SAMSUNG) += hid-samsung.o
+obj-$(CONFIG_HID_SMARTJOYPLUS) += hid-sjoy.o
obj-$(CONFIG_HID_SONY) += hid-sony.o
obj-$(CONFIG_HID_SUNPLUS) += hid-sunplus.o
-obj-$(CONFIG_GREENASIA_FF) += hid-gaff.o
-obj-$(CONFIG_THRUSTMASTER_FF) += hid-tmff.o
+obj-$(CONFIG_HID_GREENASIA) += hid-gaff.o
+obj-$(CONFIG_HID_THRUSTMASTER) += hid-tmff.o
obj-$(CONFIG_HID_TOPSEED) += hid-topseed.o
-obj-$(CONFIG_ZEROPLUS_FF) += hid-zpff.o
+obj-$(CONFIG_HID_ZEROPLUS) += hid-zpff.o
+obj-$(CONFIG_HID_WACOM) += hid-wacom.o
obj-$(CONFIG_USB_HID) += usbhid/
obj-$(CONFIG_USB_MOUSE) += usbhid/
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index acbce5745b0..303ccce05bb 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -436,10 +436,6 @@ static const struct hid_device_id apple_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
- /* Apple wireless Mighty Mouse */
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c),
- .driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
-
{ }
};
MODULE_DEVICE_TABLE(hid, apple_devices);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 8551693d645..f2c21d5d24e 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1312,6 +1312,8 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) },
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 47ac1a7d66e..04359ed64b8 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -137,6 +137,14 @@ static const struct hid_usage_entry hid_usage_table[] = {
{0, 0x44, "BarrelSwitch"},
{0, 0x45, "Eraser"},
{0, 0x46, "TabletPick"},
+ {0, 0x47, "Confidence"},
+ {0, 0x48, "Width"},
+ {0, 0x49, "Height"},
+ {0, 0x51, "ContactID"},
+ {0, 0x52, "InputMode"},
+ {0, 0x53, "DeviceIndex"},
+ {0, 0x54, "ContactCount"},
+ {0, 0x55, "ContactMaximumNumber"},
{ 15, 0, "PhysicalInterfaceDevice" },
{0, 0x00, "Undefined"},
{0, 0x01, "Physical_Interface_Device"},
@@ -514,9 +522,11 @@ static const char *events[EV_MAX + 1] = {
[EV_FF_STATUS] = "ForceFeedbackStatus",
};
-static const char *syncs[2] = {
+static const char *syncs[3] = {
[SYN_REPORT] = "Report", [SYN_CONFIG] = "Config",
+ [SYN_MT_REPORT] = "MT Report",
};
+
static const char *keys[KEY_MAX + 1] = {
[KEY_RESERVED] = "Reserved", [KEY_ESC] = "Esc",
[KEY_1] = "1", [KEY_2] = "2",
@@ -734,8 +744,17 @@ static const char *absolutes[ABS_MAX + 1] = {
[ABS_HAT2Y] = "Hat2Y", [ABS_HAT3X] = "Hat3X",
[ABS_HAT3Y] = "Hat 3Y", [ABS_PRESSURE] = "Pressure",
[ABS_DISTANCE] = "Distance", [ABS_TILT_X] = "XTilt",
- [ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "Tool Width",
+ [ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "ToolWidth",
[ABS_VOLUME] = "Volume", [ABS_MISC] = "Misc",
+ [ABS_MT_TOUCH_MAJOR] = "MTMajor",
+ [ABS_MT_TOUCH_MINOR] = "MTMinor",
+ [ABS_MT_WIDTH_MAJOR] = "MTMajorW",
+ [ABS_MT_WIDTH_MINOR] = "MTMinorW",
+ [ABS_MT_ORIENTATION] = "MTOrientation",
+ [ABS_MT_POSITION_X] = "MTPositionX",
+ [ABS_MT_POSITION_Y] = "MTPositionY",
+ [ABS_MT_TOOL_TYPE] = "MTToolType",
+ [ABS_MT_BLOB_ID] = "MTBlobID",
};
static const char *misc[MSC_MAX + 1] = {
diff --git a/drivers/hid/hid-drff.c b/drivers/hid/hid-drff.c
index 34f3eb65100..a239d20ad7a 100644
--- a/drivers/hid/hid-drff.c
+++ b/drivers/hid/hid-drff.c
@@ -32,6 +32,8 @@
#include <linux/hid.h>
#include "hid-ids.h"
+
+#ifdef CONFIG_DRAGONRISE_FF
#include "usbhid/usbhid.h"
struct drff_device {
@@ -135,6 +137,12 @@ static int drff_init(struct hid_device *hid)
return 0;
}
+#else
+static inline int drff_init(struct hid_device *hid)
+{
+ return 0;
+}
+#endif
static int dr_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
diff --git a/drivers/hid/hid-gaff.c b/drivers/hid/hid-gaff.c
index 510ad3ab8d3..8a11ccddaf2 100644
--- a/drivers/hid/hid-gaff.c
+++ b/drivers/hid/hid-gaff.c
@@ -31,6 +31,8 @@
#include <linux/usb.h>
#include <linux/hid.h>
#include "hid-ids.h"
+
+#ifdef CONFIG_GREENASIA_FF
#include "usbhid/usbhid.h"
struct gaff_device {
@@ -130,6 +132,12 @@ static int gaff_init(struct hid_device *hid)
return 0;
}
+#else
+static inline int gaff_init(struct hid_device *hdev)
+{
+ return 0;
+}
+#endif
static int ga_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 4d5ee2bbc62..63010103792 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -414,8 +414,10 @@
#define USB_DEVICE_ID_VERNIER_LCSPEC 0x0006
#define USB_VENDOR_ID_WACOM 0x056a
+#define USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH 0x81
#define USB_VENDOR_ID_WISEGROUP 0x0925
+#define USB_DEVICE_ID_SMARTJOY_PLUS 0x0005
#define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101
#define USB_DEVICE_ID_4_PHIDGETSERVO_20 0x8104
#define USB_DEVICE_ID_8_8_4_IF_KIT 0x8201
diff --git a/drivers/hid/hid-lgff.c b/drivers/hid/hid-lgff.c
index 51aff08e10c..56099709581 100644
--- a/drivers/hid/hid-lgff.c
+++ b/drivers/hid/hid-lgff.c
@@ -50,6 +50,12 @@ static const signed short ff_joystick[] = {
-1
};
+static const signed short ff_joystick_ac[] = {
+ FF_CONSTANT,
+ FF_AUTOCENTER,
+ -1
+};
+
static const signed short ff_wheel[] = {
FF_CONSTANT,
FF_AUTOCENTER,
@@ -60,8 +66,8 @@ static const struct dev_type devices[] = {
{ 0x046d, 0xc211, ff_rumble },
{ 0x046d, 0xc219, ff_rumble },
{ 0x046d, 0xc283, ff_joystick },
- { 0x046d, 0xc286, ff_joystick },
- { 0x046d, 0xc294, ff_joystick },
+ { 0x046d, 0xc286, ff_joystick_ac },
+ { 0x046d, 0xc294, ff_wheel },
{ 0x046d, 0xc295, ff_joystick },
{ 0x046d, 0xca03, ff_wheel },
};
diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
index c5b252be9c2..75ed9d2c1a3 100644
--- a/drivers/hid/hid-ntrig.c
+++ b/drivers/hid/hid-ntrig.c
@@ -1,13 +1,8 @@
/*
- * HID driver for some ntrig "special" devices
+ * HID driver for N-Trig touchscreens
*
- * 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
* Copyright (c) 2008 Rafi Rubin
+ * Copyright (c) 2009 Stephane Chatty
*
*/
@@ -29,15 +24,79 @@
#define nt_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
EV_KEY, (c))
+struct ntrig_data {
+ __s32 x, y, id, w, h;
+ char reading_a_point, found_contact_id;
+};
+
+/*
+ * this driver is aimed at two firmware versions in circulation:
+ * - dual pen/finger single touch
+ * - finger multitouch, pen not working
+ */
+
static int ntrig_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_DIGITIZER &&
- (usage->hid & 0xff) == 0x47) {
- nt_map_key_clear(BTN_TOOL_DOUBLETAP);
- return 1;
+ switch (usage->hid & HID_USAGE_PAGE) {
+
+ case HID_UP_GENDESK:
+ switch (usage->hid) {
+ case HID_GD_X:
+ hid_map_usage(hi, usage, bit, max,
+ EV_ABS, ABS_MT_POSITION_X);
+ input_set_abs_params(hi->input, ABS_X,
+ field->logical_minimum,
+ field->logical_maximum, 0, 0);
+ return 1;
+ case HID_GD_Y:
+ hid_map_usage(hi, usage, bit, max,
+ EV_ABS, ABS_MT_POSITION_Y);
+ input_set_abs_params(hi->input, ABS_Y,
+ field->logical_minimum,
+ field->logical_maximum, 0, 0);
+ return 1;
+ }
+ return 0;
+
+ case HID_UP_DIGITIZER:
+ switch (usage->hid) {
+ /* we do not want to map these for now */
+ case HID_DG_INVERT: /* value is always 0 */
+ case HID_DG_ERASER: /* value is always 0 */
+ case HID_DG_CONTACTID: /* value is useless */
+ case HID_DG_BARRELSWITCH: /* doubtful */
+ case HID_DG_INPUTMODE:
+ case HID_DG_DEVICEINDEX:
+ case HID_DG_CONTACTCOUNT:
+ case HID_DG_CONTACTMAX:
+ return -1;
+
+ /* original mapping by Rafi Rubin */
+ case HID_DG_CONFIDENCE:
+ nt_map_key_clear(BTN_TOOL_DOUBLETAP);
+ return 1;
+
+ /* width/height mapped on TouchMajor/TouchMinor/Orientation */
+ case HID_DG_WIDTH:
+ hid_map_usage(hi, usage, bit, max,
+ EV_ABS, ABS_MT_TOUCH_MAJOR);
+ return 1;
+ case HID_DG_HEIGHT:
+ hid_map_usage(hi, usage, bit, max,
+ EV_ABS, ABS_MT_TOUCH_MINOR);
+ input_set_abs_params(hi->input, ABS_MT_ORIENTATION,
+ 0, 1, 0, 0);
+ return 1;
+ }
+ return 0;
+
+ case 0xff000000:
+ /* we do not want to map these: no input-oriented meaning */
+ return -1;
}
+
return 0;
}
@@ -51,6 +110,138 @@ static int ntrig_input_mapped(struct hid_device *hdev, struct hid_input *hi,
return 0;
}
+
+/*
+ * this function is called upon all reports
+ * so that we can filter contact point information,
+ * decide whether we are in multi or single touch mode
+ * and call input_mt_sync after each point if necessary
+ */
+static int ntrig_event (struct hid_device *hid, struct hid_field *field,
+ struct hid_usage *usage, __s32 value)
+{
+ struct input_dev *input = field->hidinput->input;
+ struct ntrig_data *nd = hid_get_drvdata(hid);
+
+ if (hid->claimed & HID_CLAIMED_INPUT) {
+ switch (usage->hid) {
+ case HID_GD_X:
+ nd->x = value;
+ nd->reading_a_point = 1;
+ break;
+ case HID_GD_Y:
+ nd->y = value;
+ break;
+ case HID_DG_CONTACTID:
+ nd->id = value;
+ /* we receive this only when in multitouch mode */
+ nd->found_contact_id = 1;
+ break;
+ case HID_DG_WIDTH:
+ nd->w = value;
+ break;
+ case HID_DG_HEIGHT:
+ nd->h = value;
+ /*
+ * when in single touch mode, this is the last
+ * report received in a finger event. We want
+ * to emit a normal (X, Y) position
+ */
+ if (! nd->found_contact_id) {
+ input_event(input, EV_ABS, ABS_X, nd->x);
+ input_event(input, EV_ABS, ABS_Y, nd->y);
+ }
+ break;
+ case HID_DG_TIPPRESSURE:
+ /*
+ * when in single touch mode, this is the last
+ * report received in a pen event. We want
+ * to emit a normal (X, Y) position
+ */
+ if (! nd->found_contact_id) {
+ input_event(input, EV_ABS, ABS_X, nd->x);
+ input_event(input, EV_ABS, ABS_Y, nd->y);
+ input_event(input, EV_ABS, ABS_PRESSURE, value);
+ }
+ break;
+ case 0xff000002:
+ /*
+ * we receive this when the device is in multitouch
+ * mode. The first of the three values tagged with
+ * this usage tells if the contact point is real
+ * or a placeholder
+ */
+ if (!nd->reading_a_point || value != 1)
+ break;
+ /* emit a normal (X, Y) for the first point only */
+ if (nd->id == 0) {
+ input_event(input, EV_ABS, ABS_X, nd->x);
+ input_event(input, EV_ABS, ABS_Y, nd->y);
+ }
+ input_event(input, EV_ABS, ABS_MT_POSITION_X, nd->x);
+ input_event(input, EV_ABS, ABS_MT_POSITION_Y, nd->y);
+ if (nd->w > nd->h) {
+ input_event(input, EV_ABS,
+ ABS_MT_ORIENTATION, 1);
+ input_event(input, EV_ABS,
+ ABS_MT_TOUCH_MAJOR, nd->w);
+ input_event(input, EV_ABS,
+ ABS_MT_TOUCH_MINOR, nd->h);
+ } else {
+ input_event(input, EV_ABS,
+ ABS_MT_ORIENTATION, 0);
+ input_event(input, EV_ABS,
+ ABS_MT_TOUCH_MAJOR, nd->h);
+ input_event(input, EV_ABS,
+ ABS_MT_TOUCH_MINOR, nd->w);
+ }
+ input_mt_sync(field->hidinput->input);
+ nd->reading_a_point = 0;
+ nd->found_contact_id = 0;
+ break;
+
+ default:
+ /* fallback to the generic hidinput handling */
+ return 0;
+ }
+ }
+
+ /* we have handled the hidinput part, now remains hiddev */
+ if (hid->claimed & HID_CLAIMED_HIDDEV && hid->hiddev_hid_event)
+ hid->hiddev_hid_event(hid, field, usage, value);
+
+ return 1;
+}
+
+static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+ int ret;
+ struct ntrig_data *nd;
+
+ nd = kmalloc(sizeof(struct ntrig_data), GFP_KERNEL);
+ if (!nd) {
+ dev_err(&hdev->dev, "cannot allocate N-Trig data\n");
+ return -ENOMEM;
+ }
+ nd->reading_a_point = 0;
+ nd->found_contact_id = 0;
+ hid_set_drvdata(hdev, nd);
+
+ ret = hid_parse(hdev);
+ if (!ret)
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
+
+ if (ret)
+ kfree (nd);
+ return ret;
+}
+
+static void ntrig_remove(struct hid_device *hdev)
+{
+ hid_hw_stop(hdev);
+ kfree(hid_get_drvdata(hdev));
+}
+
static const struct hid_device_id ntrig_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN),
.driver_data = NTRIG_DUPLICATE_USAGES },
@@ -58,11 +249,20 @@ static const struct hid_device_id ntrig_devices[] = {
};
MODULE_DEVICE_TABLE(hid, ntrig_devices);
+static const struct hid_usage_id ntrig_grabbed_usages[] = {
+ { HID_ANY_ID, HID_ANY_ID, HID_ANY_ID },
+ { HID_ANY_ID - 1, HID_ANY_ID - 1, HID_ANY_ID - 1}
+};
+
static struct hid_driver ntrig_driver = {
.name = "ntrig",
.id_table = ntrig_devices,
+ .probe = ntrig_probe,
+ .remove = ntrig_remove,
.input_mapping = ntrig_input_mapping,
.input_mapped = ntrig_input_mapped,
+ .usage_table = ntrig_grabbed_usages,
+ .event = ntrig_event,
};
static int ntrig_init(void)
diff --git a/drivers/hid/hid-sjoy.c b/drivers/hid/hid-sjoy.c
new file mode 100644
index 00000000000..eab169e5c37
--- /dev/null
+++ b/drivers/hid/hid-sjoy.c
@@ -0,0 +1,180 @@
+/*
+ * Force feedback support for SmartJoy PLUS PS2->USB adapter
+ *
+ * Copyright (c) 2009 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
+ *
+ * Based of hid-pl.c and hid-gaff.c
+ * Copyright (c) 2007, 2009 Anssi Hannula <anssi.hannula@gmail.com>
+ * Copyright (c) 2008 Lukasz Lubojanski <lukasz@lubojanski.info>
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/* #define DEBUG */
+
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/hid.h>
+#include "hid-ids.h"
+
+#ifdef CONFIG_SMARTJOYPLUS_FF
+#include "usbhid/usbhid.h"
+
+struct sjoyff_device {
+ struct hid_report *report;
+};
+
+static int hid_sjoyff_play(struct input_dev *dev, void *data,
+ struct ff_effect *effect)
+{
+ struct hid_device *hid = input_get_drvdata(dev);
+ struct sjoyff_device *sjoyff = data;
+ u32 left, right;
+
+ left = effect->u.rumble.strong_magnitude;
+ right = effect->u.rumble.weak_magnitude;
+ dev_dbg(&dev->dev, "called with 0x%08x 0x%08x\n", left, right);
+
+ left = left * 0xff / 0xffff;
+ right = (right != 0); /* on/off only */
+
+ sjoyff->report->field[0]->value[1] = right;
+ sjoyff->report->field[0]->value[2] = left;
+ dev_dbg(&dev->dev, "running with 0x%02x 0x%02x\n", left, right);
+ usbhid_submit_report(hid, sjoyff->report, USB_DIR_OUT);
+
+ return 0;
+}
+
+static int sjoyff_init(struct hid_device *hid)
+{
+ struct sjoyff_device *sjoyff;
+ struct hid_report *report;
+ struct hid_input *hidinput = list_entry(hid->inputs.next,
+ struct hid_input, list);
+ struct list_head *report_list =
+ &hid->report_enum[HID_OUTPUT_REPORT].report_list;
+ struct list_head *report_ptr = report_list;
+ struct input_dev *dev;
+ int error;
+
+ if (list_empty(report_list)) {
+ dev_err(&hid->dev, "no output reports found\n");
+ return -ENODEV;
+ }
+
+ report_ptr = report_ptr->next;
+
+ if (report_ptr == report_list) {
+ dev_err(&hid->dev, "required output report is "
+ "missing\n");
+ return -ENODEV;
+ }
+
+ report = list_entry(report_ptr, struct hid_report, list);
+ if (report->maxfield < 1) {
+ dev_err(&hid->dev, "no fields in the report\n");
+ return -ENODEV;
+ }
+
+ if (report->field[0]->report_count < 3) {
+ dev_err(&hid->dev, "not enough values in the field\n");
+ return -ENODEV;
+ }
+
+ sjoyff = kzalloc(sizeof(struct sjoyff_device), GFP_KERNEL);
+ if (!sjoyff)
+ return -ENOMEM;
+
+ dev = hidinput->input;
+
+ set_bit(FF_RUMBLE, dev->ffbit);
+
+ error = input_ff_create_memless(dev, sjoyff, hid_sjoyff_play);
+ if (error) {
+ kfree(sjoyff);
+ return error;
+ }
+
+ sjoyff->report = report;
+ sjoyff->report->field[0]->value[0] = 0x01;
+ sjoyff->report->field[0]->value[1] = 0x00;
+ sjoyff->report->field[0]->value[2] = 0x00;
+ usbhid_submit_report(hid, sjoyff->report, USB_DIR_OUT);
+
+ dev_info(&hid->dev,
+ "Force feedback for SmartJoy PLUS PS2/USB adapter\n");
+
+ return 0;
+}
+#else
+static inline int sjoyff_init(struct hid_device *hid)
+{
+ return 0;
+}
+#endif
+
+static int sjoy_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+ int ret;
+
+ ret = hid_parse(hdev);
+ if (ret) {
+ dev_err(&hdev->dev, "parse failed\n");
+ goto err;
+ }
+
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
+ if (ret) {
+ dev_err(&hdev->dev, "hw start failed\n");
+ goto err;
+ }
+
+ sjoyff_init(hdev);
+
+ return 0;
+err:
+ return ret;
+}
+
+static const struct hid_device_id sjoy_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, sjoy_devices);
+
+static struct hid_driver sjoy_driver = {
+ .name = "smartjoyplus",
+ .id_table = sjoy_devices,
+ .probe = sjoy_probe,
+};
+
+static int sjoy_init(void)
+{
+ return hid_register_driver(&sjoy_driver);
+}
+
+static void sjoy_exit(void)
+{
+ hid_unregister_driver(&sjoy_driver);
+}
+
+module_init(sjoy_init);
+module_exit(sjoy_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jussi Kivilinna");
+
diff --git a/drivers/hid/hid-tmff.c b/drivers/hid/hid-tmff.c
index 7c1f7b50330..fcd6ccd02fe 100644
--- a/drivers/hid/hid-tmff.c
+++ b/drivers/hid/hid-tmff.c
@@ -33,11 +33,6 @@
#include "hid-ids.h"
-#include "usbhid/usbhid.h"
-
-/* Usages for thrustmaster devices I know about */
-#define THRUSTMASTER_USAGE_FF (HID_UP_GENDESK | 0xbb)
-
static const signed short ff_rumble[] = {
FF_RUMBLE,
-1
@@ -48,6 +43,12 @@ static const signed short ff_joystick[] = {
-1
};
+#ifdef CONFIG_THRUSTMASTER_FF
+#include "usbhid/usbhid.h"
+
+/* Usages for thrustmaster devices I know about */
+#define THRUSTMASTER_USAGE_FF (HID_UP_GENDESK | 0xbb)
+
struct tmff_device {
struct hid_report *report;
struct hid_field *ff_field;
@@ -209,6 +210,12 @@ fail:
kfree(tmff);
return error;
}
+#else
+static inline int tmff_init(struct hid_device *hid, const signed short *ff_bits)
+{
+ return 0;
+}
+#endif
static int tm_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
new file mode 100644
index 00000000000..1f9237f511e
--- /dev/null
+++ b/drivers/hid/hid-wacom.c
@@ -0,0 +1,259 @@
+/*
+ * Bluetooth Wacom Tablet support
+ *
+ * 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 <jirislaby@gmail.com>
+ * Copyright (c) 2006 Andrew Zabolotny <zap@homelink.ru>
+ * Copyright (c) 2009 Bastien Nocera <hadess@hadess.net>
+ */
+
+/*
+ * 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"
+
+struct wacom_data {
+ __u16 tool;
+ unsigned char butstate;
+};
+
+static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
+ u8 *raw_data, int size)
+{
+ struct wacom_data *wdata = hid_get_drvdata(hdev);
+ struct hid_input *hidinput;
+ struct input_dev *input;
+ unsigned char *data = (unsigned char *) raw_data;
+ int tool, x, y, rw;
+
+ if (!(hdev->claimed & HID_CLAIMED_INPUT))
+ return 0;
+
+ tool = 0;
+ hidinput = list_entry(hdev->inputs.next, struct hid_input, list);
+ input = hidinput->input;
+
+ /* Check if this is a tablet report */
+ if (data[0] != 0x03)
+ return 0;
+
+ /* Get X & Y positions */
+ x = le16_to_cpu(*(__le16 *) &data[2]);
+ y = le16_to_cpu(*(__le16 *) &data[4]);
+
+ /* Get current tool identifier */
+ if (data[1] & 0x90) { /* If pen is in the in/active area */
+ switch ((data[1] >> 5) & 3) {
+ case 0: /* Pen */
+ tool = BTN_TOOL_PEN;
+ break;
+
+ case 1: /* Rubber */
+ tool = BTN_TOOL_RUBBER;
+ break;
+
+ case 2: /* Mouse with wheel */
+ case 3: /* Mouse without wheel */
+ tool = BTN_TOOL_MOUSE;
+ break;
+ }
+
+ /* Reset tool if out of active tablet area */
+ if (!(data[1] & 0x10))
+ tool = 0;
+ }
+
+ /* If tool changed, notify input subsystem */
+ if (wdata->tool != tool) {
+ if (wdata->tool) {
+ /* Completely reset old tool state */
+ if (wdata->tool == BTN_TOOL_MOUSE) {
+ input_report_key(input, BTN_LEFT, 0);
+ input_report_key(input, BTN_RIGHT, 0);
+ input_report_key(input, BTN_MIDDLE, 0);
+ input_report_abs(input, ABS_DISTANCE,
+ input->absmax[ABS_DISTANCE]);
+ } else {
+ input_report_key(input, BTN_TOUCH, 0);
+ input_report_key(input, BTN_STYLUS, 0);
+ input_report_key(input, BTN_STYLUS2, 0);
+ input_report_abs(input, ABS_PRESSURE, 0);
+ }
+ input_report_key(input, wdata->tool, 0);
+ input_sync(input);
+ }
+ wdata->tool = tool;
+ if (tool)
+ input_report_key(input, tool, 1);
+ }
+
+ if (tool) {
+ input_report_abs(input, ABS_X, x);
+ input_report_abs(input, ABS_Y, y);
+
+ switch ((data[1] >> 5) & 3) {
+ case 2: /* Mouse with wheel */
+ input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
+ rw = (data[6] & 0x01) ? -1 :
+ (data[6] & 0x02) ? 1 : 0;
+ input_report_rel(input, REL_WHEEL, rw);
+ /* fall through */
+
+ case 3: /* Mouse without wheel */
+ input_report_key(input, BTN_LEFT, data[1] & 0x01);
+ input_report_key(input, BTN_RIGHT, data[1] & 0x02);
+ /* Compute distance between mouse and tablet */
+ rw = 44 - (data[6] >> 2);
+ if (rw < 0)
+ rw = 0;
+ else if (rw > 31)
+ rw = 31;
+ input_report_abs(input, ABS_DISTANCE, rw);
+ break;
+
+ default:
+ input_report_abs(input, ABS_PRESSURE,
+ data[6] | (((__u16) (data[1] & 0x08)) << 5));
+ input_report_key(input, BTN_TOUCH, data[1] & 0x01);
+ input_report_key(input, BTN_STYLUS, data[1] & 0x02);
+ input_report_key(input, BTN_STYLUS2, (tool == BTN_TOOL_PEN) && data[1] & 0x04);
+ break;
+ }
+
+ input_sync(input);
+ }
+
+ /* Report the state of the two buttons at the top of the tablet
+ * as two extra fingerpad keys (buttons 4 & 5). */
+ rw = data[7] & 0x03;
+ if (rw != wdata->butstate) {
+ wdata->butstate = rw;
+ input_report_key(input, BTN_0, rw & 0x02);
+ input_report_key(input, BTN_1, rw & 0x01);
+ input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
+ input_sync(input);
+ }
+
+ return 1;
+}
+
+static int wacom_probe(struct hid_device *hdev,
+ const struct hid_device_id *id)
+{
+ struct hid_input *hidinput;
+ struct input_dev *input;
+ struct wacom_data *wdata;
+ int ret;
+
+ wdata = kzalloc(sizeof(*wdata), GFP_KERNEL);
+ if (wdata == NULL) {
+ dev_err(&hdev->dev, "can't alloc wacom descriptor\n");
+ return -ENOMEM;
+ }
+
+ hid_set_drvdata(hdev, wdata);
+
+ ret = hid_parse(hdev);
+ if (ret) {
+ dev_err(&hdev->dev, "parse failed\n");
+ goto err_free;
+ }
+
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
+ if (ret) {
+ dev_err(&hdev->dev, "hw start failed\n");
+ goto err_free;
+ }
+
+ hidinput = list_entry(hdev->inputs.next, struct hid_input, list);
+ input = hidinput->input;
+
+ /* Basics */
+ input->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_REL);
+ input->absbit[0] |= BIT(ABS_X) | BIT(ABS_Y) |
+ BIT(ABS_PRESSURE) | BIT(ABS_DISTANCE);
+ input->relbit[0] |= BIT(REL_WHEEL);
+ set_bit(BTN_TOOL_PEN, input->keybit);
+ set_bit(BTN_TOUCH, input->keybit);
+ set_bit(BTN_STYLUS, input->keybit);
+ set_bit(BTN_STYLUS2, input->keybit);
+ set_bit(BTN_LEFT, input->keybit);
+ set_bit(BTN_RIGHT, input->keybit);
+ set_bit(BTN_MIDDLE, input->keybit);
+
+ /* Pad */
+ input->evbit[0] |= BIT(EV_MSC);
+ input->mscbit[0] |= BIT(MSC_SERIAL);
+
+ /* Distance, rubber and mouse */
+ input->absbit[0] |= BIT(ABS_DISTANCE);
+ set_bit(BTN_TOOL_RUBBER, input->keybit);
+ set_bit(BTN_TOOL_MOUSE, input->keybit);
+
+ input->absmax[ABS_PRESSURE] = 511;
+ input->absmax[ABS_DISTANCE] = 32;
+
+ input->absmax[ABS_X] = 16704;
+ input->absmax[ABS_Y] = 12064;
+ input->absfuzz[ABS_X] = 4;
+ input->absfuzz[ABS_Y] = 4;
+
+ return 0;
+err_free:
+ kfree(wdata);
+ return ret;
+}
+
+static void wacom_remove(struct hid_device *hdev)
+{
+ hid_hw_stop(hdev);
+ kfree(hid_get_drvdata(hdev));
+}
+
+static const struct hid_device_id wacom_devices[] = {
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) },
+
+ { }
+};
+MODULE_DEVICE_TABLE(hid, wacom_devices);
+
+static struct hid_driver wacom_driver = {
+ .name = "wacom",
+ .id_table = wacom_devices,
+ .probe = wacom_probe,
+ .remove = wacom_remove,
+ .raw_event = wacom_raw_event,
+};
+
+static int wacom_init(void)
+{
+ int ret;
+
+ ret = hid_register_driver(&wacom_driver);
+ if (ret)
+ printk(KERN_ERR "can't register wacom driver\n");
+ printk(KERN_ERR "wacom driver registered\n");
+ return ret;
+}
+
+static void wacom_exit(void)
+{
+ hid_unregister_driver(&wacom_driver);
+}
+
+module_init(wacom_init);
+module_exit(wacom_exit);
+MODULE_LICENSE("GPL");
+
diff --git a/drivers/hid/hid-zpff.c b/drivers/hid/hid-zpff.c
index 85a198a1853..57f710757bf 100644
--- a/drivers/hid/hid-zpff.c
+++ b/drivers/hid/hid-zpff.c
@@ -27,6 +27,7 @@
#include "hid-ids.h"
+#ifdef CONFIG_ZEROPLUS_FF
#include "usbhid/usbhid.h"
struct zpff_device {
@@ -108,6 +109,12 @@ static int zpff_init(struct hid_device *hid)
return 0;
}
+#else
+static inline int zpff_init(struct hid_device *hid)
+{
+ return 0;
+}
+#endif
static int zp_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 00ccf4b1985..0c6639ea03d 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -349,10 +349,7 @@ int hidraw_connect(struct hid_device *hid)
int minor, result;
struct hidraw *dev;
- /* TODO currently we accept any HID device. This should later
- * probably be fixed to accept only those devices which provide
- * non-input applications
- */
+ /* we accept any HID device, no matter the applications */
dev = kzalloc(sizeof(struct hidraw), GFP_KERNEL);
if (!dev)
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index ac8049b5f1e..76c4bbe9dcc 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -1234,12 +1234,11 @@ static int hid_post_reset(struct usb_interface *intf)
struct hid_device *hid = usb_get_intfdata(intf);
struct usbhid_device *usbhid = hid->driver_data;
int status;
-
+
spin_lock_irq(&usbhid->lock);
clear_bit(HID_RESET_PENDING, &usbhid->iofl);
spin_unlock_irq(&usbhid->lock);
hid_set_idle(dev, intf->cur_altsetting->desc.bInterfaceNumber, 0, 0);
- /* FIXME: Any more reinitialization needed? */
status = hid_start_in(hid);
if (status < 0)
hid_io_error(hid);
@@ -1251,14 +1250,14 @@ static int hid_post_reset(struct usb_interface *intf)
int usbhid_get_power(struct hid_device *hid)
{
struct usbhid_device *usbhid = hid->driver_data;
-
+
return usb_autopm_get_interface(usbhid->intf);
}
void usbhid_put_power(struct hid_device *hid)
{
struct usbhid_device *usbhid = hid->driver_data;
-
+
usb_autopm_put_interface(usbhid->intf);
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-13 00:41:40 +0000