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-rw-r--r--drivers/hid/Kconfig91
-rw-r--r--drivers/hid/Makefile6
-rw-r--r--drivers/hid/hid-3m-pct.c127
-rw-r--r--drivers/hid/hid-a4tech.c2
-rw-r--r--drivers/hid/hid-apple.c7
-rw-r--r--drivers/hid/hid-cherry.c7
-rw-r--r--drivers/hid/hid-core.c29
-rw-r--r--drivers/hid/hid-cypress.c9
-rw-r--r--drivers/hid/hid-debug.c3
-rw-r--r--drivers/hid/hid-egalax.c16
-rw-r--r--drivers/hid/hid-elecom.c7
-rw-r--r--drivers/hid/hid-ids.h30
-rw-r--r--drivers/hid/hid-input.c195
-rw-r--r--drivers/hid/hid-kye.c7
-rw-r--r--drivers/hid/hid-lg.c49
-rw-r--r--drivers/hid/hid-lg.h6
-rw-r--r--drivers/hid/hid-lg2ff.c4
-rw-r--r--drivers/hid/hid-lg4ff.c136
-rw-r--r--drivers/hid/hid-magicmouse.c325
-rw-r--r--drivers/hid/hid-microsoft.c7
-rw-r--r--drivers/hid/hid-monterey.c7
-rw-r--r--drivers/hid/hid-ntrig.c69
-rw-r--r--drivers/hid/hid-ortek.c7
-rw-r--r--drivers/hid/hid-petalynx.c7
-rw-r--r--drivers/hid/hid-prodikeys.c7
-rw-r--r--drivers/hid/hid-roccat-pyra.c968
-rw-r--r--drivers/hid/hid-roccat-pyra.h186
-rw-r--r--drivers/hid/hid-roccat.c1
-rw-r--r--drivers/hid/hid-samsung.c20
-rw-r--r--drivers/hid/hid-sony.c56
-rw-r--r--drivers/hid/hid-stantum.c2
-rw-r--r--drivers/hid/hid-sunplus.c7
-rw-r--r--drivers/hid/hid-uclogic.c623
-rw-r--r--drivers/hid/hid-waltop.c1099
-rw-r--r--drivers/hid/hid-zydacron.c7
-rw-r--r--drivers/hid/hidraw.c15
-rw-r--r--drivers/hid/usbhid/hid-core.c9
-rw-r--r--drivers/hid/usbhid/hid-quirks.c6
-rw-r--r--drivers/hid/usbhid/hiddev.c41
39 files changed, 3799 insertions, 401 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 6369ba7f96f..3052e2969ad 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -56,20 +56,20 @@ menu "Special HID drivers"
depends on HID
config HID_3M_PCT
- tristate "3M PCT"
+ tristate "3M PCT touchscreen"
depends on USB_HID
---help---
Support for 3M PCT touch screens.
config HID_A4TECH
- tristate "A4 tech" if EMBEDDED
+ tristate "A4 tech mice" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for A4 tech X5 and WOP-35 / Trust 450L mice.
config HID_ACRUX_FF
- tristate "ACRUX force feedback support"
+ tristate "ACRUX force feedback"
depends on USB_HID
select INPUT_FF_MEMLESS
---help---
@@ -77,7 +77,7 @@ config HID_ACRUX_FF
game controllers.
config HID_APPLE
- tristate "Apple" if EMBEDDED
+ tristate "Apple {i,Power,Mac}Books" if EMBEDDED
depends on (USB_HID || BT_HIDP)
default !EMBEDDED
---help---
@@ -88,7 +88,7 @@ config HID_APPLE
MacBooks, MacBook Pros and Apple Aluminum.
config HID_BELKIN
- tristate "Belkin" if EMBEDDED
+ tristate "Belkin Flip KVM and Wireless keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
@@ -101,14 +101,14 @@ config HID_CANDO
Support for Cando dual touch panel.
config HID_CHERRY
- tristate "Cherry" if EMBEDDED
+ tristate "Cherry Cymotion keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Cherry Cymotion keyboard.
config HID_CHICONY
- tristate "Chicony" if EMBEDDED
+ tristate "Chicony Tactical pad" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
@@ -130,20 +130,20 @@ config HID_PRODIKEYS
and some additional multimedia keys.
config HID_CYPRESS
- tristate "Cypress" if EMBEDDED
+ tristate "Cypress mouse and barcode readers" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for cypress mouse and barcode readers.
config HID_DRAGONRISE
- tristate "DragonRise Inc. support"
+ tristate "DragonRise Inc. game controller"
depends on USB_HID
---help---
Say Y here if you have DragonRise Inc.game controllers.
config DRAGONRISE_FF
- bool "DragonRise Inc. force feedback support"
+ bool "DragonRise Inc. force feedback"
depends on HID_DRAGONRISE
select INPUT_FF_MEMLESS
---help---
@@ -157,46 +157,58 @@ config HID_EGALAX
Support for the eGalax dual-touch panel.
config HID_ELECOM
- tristate "ELECOM"
+ tristate "ELECOM BM084 bluetooth mouse"
depends on BT_HIDP
---help---
Support for the ELECOM BM084 (bluetooth mouse).
config HID_EZKEY
- tristate "Ezkey" if EMBEDDED
+ tristate "Ezkey BTC 8193 keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Ezkey BTC 8193 keyboard.
config HID_KYE
- tristate "Kye" if EMBEDDED
+ tristate "Kye/Genius Ergo Mouse" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Kye/Genius Ergo Mouse.
+config HID_UCLOGIC
+ tristate "UC-Logic"
+ depends on USB_HID
+ ---help---
+ Support for UC-Logic tablets.
+
+config HID_WALTOP
+ tristate "Waltop"
+ depends on USB_HID
+ ---help---
+ Support for Waltop tablets.
+
config HID_GYRATION
- tristate "Gyration"
+ tristate "Gyration remote control"
depends on USB_HID
---help---
Support for Gyration remote control.
config HID_TWINHAN
- tristate "Twinhan"
+ tristate "Twinhan IR remote control"
depends on USB_HID
---help---
Support for Twinhan IR remote control.
config HID_KENSINGTON
- tristate "Kensington" if EMBEDDED
+ tristate "Kensington Slimblade Trackball" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Kensington Slimblade Trackball.
config HID_LOGITECH
- tristate "Logitech" if EMBEDDED
+ tristate "Logitech devices" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
@@ -220,12 +232,12 @@ config LOGITECH_FF
force feedback.
config LOGIRUMBLEPAD2_FF
- bool "Logitech Rumblepad 2 force feedback support"
+ bool "Logitech RumblePad/Rumblepad 2 force feedback support"
depends on HID_LOGITECH
select INPUT_FF_MEMLESS
help
Say Y here if you want to enable force feedback support for Logitech
- Rumblepad 2 devices.
+ RumblePad and Rumblepad 2 devices.
config LOGIG940_FF
bool "Logitech Flight System G940 force feedback support"
@@ -235,6 +247,14 @@ config LOGIG940_FF
Say Y here if you want to enable force feedback support for Logitech
Flight System G940 devices.
+config LOGIWII_FF
+ bool "Logitech Speed Force Wireless force feedback support"
+ depends on HID_LOGITECH
+ select INPUT_FF_MEMLESS
+ help
+ Say Y here if you want to enable force feedback support for Logitech
+ Speed Force Wireless (Wii) devices.
+
config HID_MAGICMOUSE
tristate "Apple MagicMouse multi-touch support"
depends on BT_HIDP
@@ -245,39 +265,39 @@ config HID_MAGICMOUSE
Apple Wireless "Magic" Mouse.
config HID_MICROSOFT
- tristate "Microsoft" if EMBEDDED
+ tristate "Microsoft non-fully HID-compliant devices" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Microsoft devices that are not fully compliant with HID standard.
config HID_MOSART
- tristate "MosArt"
+ tristate "MosArt dual-touch panels"
depends on USB_HID
---help---
Support for MosArt dual-touch panels.
config HID_MONTEREY
- tristate "Monterey" if EMBEDDED
+ tristate "Monterey Genius KB29E keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Monterey Genius KB29E.
config HID_NTRIG
- tristate "NTrig"
+ tristate "N-Trig touch screen"
depends on USB_HID
---help---
Support for N-Trig touch screen.
config HID_ORTEK
- tristate "Ortek"
+ tristate "Ortek WKB-2000 wireless keyboard and mouse trackpad"
depends on USB_HID
---help---
Support for Ortek WKB-2000 wireless keyboard + mouse trackpad.
config HID_PANTHERLORD
- tristate "Pantherlord support"
+ tristate "Pantherlord/GreenAsia game controller"
depends on USB_HID
---help---
Say Y here if you have a PantherLord/GreenAsia based game controller
@@ -292,7 +312,7 @@ config PANTHERLORD_FF
or adapter and want to enable force feedback support for it.
config HID_PETALYNX
- tristate "Petalynx"
+ tristate "Petalynx Maxter remote control"
depends on USB_HID
---help---
Support for Petalynx Maxter remote control.
@@ -356,7 +376,7 @@ config HID_PICOLCD_LEDS
Provide access to PicoLCD's GPO pins via leds class.
config HID_QUANTA
- tristate "Quanta Optical Touch"
+ tristate "Quanta Optical Touch panels"
depends on USB_HID
---help---
Support for Quanta Optical Touch dual-touch panels.
@@ -376,32 +396,39 @@ config HID_ROCCAT_KONE
---help---
Support for Roccat Kone mouse.
+config HID_ROCCAT_PYRA
+ tristate "Roccat Pyra mouse support"
+ depends on USB_HID
+ select HID_ROCCAT
+ ---help---
+ Support for Roccat Pyra mouse.
+
config HID_SAMSUNG
- tristate "Samsung"
+ tristate "Samsung InfraRed remote control or keyboards"
depends on USB_HID
---help---
Support for Samsung InfraRed remote control or keyboards.
config HID_SONY
- tristate "Sony"
+ tristate "Sony PS3 controller"
depends on USB_HID
---help---
Support for Sony PS3 controller.
config HID_STANTUM
- tristate "Stantum"
+ tristate "Stantum multitouch panel"
depends on USB_HID
---help---
Support for Stantum multitouch panel.
config HID_SUNPLUS
- tristate "Sunplus"
+ tristate "Sunplus wireless desktop"
depends on USB_HID
---help---
Support for Sunplus wireless desktop.
config HID_GREENASIA
- tristate "GreenAsia (Product ID 0x12) support"
+ tristate "GreenAsia (Product ID 0x12) game controller support"
depends on USB_HID
---help---
Say Y here if you have a GreenAsia (Product ID 0x12) based game
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index 46f037f3df8..c335605b920 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -21,6 +21,9 @@ endif
ifdef CONFIG_LOGIG940_FF
hid-logitech-objs += hid-lg3ff.o
endif
+ifdef CONFIG_LOGIWII_FF
+ hid-logitech-objs += hid-lg4ff.o
+endif
obj-$(CONFIG_HID_3M_PCT) += hid-3m-pct.o
obj-$(CONFIG_HID_A4TECH) += hid-a4tech.o
@@ -52,6 +55,7 @@ obj-$(CONFIG_HID_PETALYNX) += hid-petalynx.o
obj-$(CONFIG_HID_PICOLCD) += hid-picolcd.o
obj-$(CONFIG_HID_ROCCAT) += hid-roccat.o
obj-$(CONFIG_HID_ROCCAT_KONE) += hid-roccat-kone.o
+obj-$(CONFIG_HID_ROCCAT_PYRA) += hid-roccat-pyra.o
obj-$(CONFIG_HID_SAMSUNG) += hid-samsung.o
obj-$(CONFIG_HID_SMARTJOYPLUS) += hid-sjoy.o
obj-$(CONFIG_HID_SONY) += hid-sony.o
@@ -61,9 +65,11 @@ obj-$(CONFIG_HID_GREENASIA) += hid-gaff.o
obj-$(CONFIG_HID_THRUSTMASTER) += hid-tmff.o
obj-$(CONFIG_HID_TOPSEED) += hid-topseed.o
obj-$(CONFIG_HID_TWINHAN) += hid-twinhan.o
+obj-$(CONFIG_HID_UCLOGIC) += hid-uclogic.o
obj-$(CONFIG_HID_ZEROPLUS) += hid-zpff.o
obj-$(CONFIG_HID_ZYDACRON) += hid-zydacron.o
obj-$(CONFIG_HID_WACOM) += hid-wacom.o
+obj-$(CONFIG_HID_WALTOP) += hid-waltop.o
obj-$(CONFIG_USB_HID) += usbhid/
obj-$(CONFIG_USB_MOUSE) += usbhid/
diff --git a/drivers/hid/hid-3m-pct.c b/drivers/hid/hid-3m-pct.c
index 2a0d56b7a02..02d8cd3b1b1 100644
--- a/drivers/hid/hid-3m-pct.c
+++ b/drivers/hid/hid-3m-pct.c
@@ -2,6 +2,8 @@
* HID driver for 3M PCT multitouch panels
*
* Copyright (c) 2009-2010 Stephane Chatty <chatty@enac.fr>
+ * Copyright (c) 2010 Henrik Rydberg <rydberg@euromail.se>
+ * Copyright (c) 2010 Canonical, Ltd.
*
*/
@@ -24,15 +26,26 @@ MODULE_LICENSE("GPL");
#include "hid-ids.h"
+#define MAX_SLOTS 60
+#define MAX_TRKID USHRT_MAX
+#define MAX_EVENTS 360
+
+/* estimated signal-to-noise ratios */
+#define SN_MOVE 2048
+#define SN_WIDTH 128
+
struct mmm_finger {
__s32 x, y, w, h;
- __u8 rank;
+ __u16 id;
+ bool prev_touch;
bool touch, valid;
};
struct mmm_data {
- struct mmm_finger f[10];
- __u8 curid, num;
+ struct mmm_finger f[MAX_SLOTS];
+ __u16 id;
+ __u8 curid;
+ __u8 nexp, nreal;
bool touch, valid;
};
@@ -40,6 +53,10 @@ static int mmm_input_mapping(struct hid_device *hdev, struct hid_input *hi,
struct hid_field *field, struct hid_usage *usage,
unsigned long **bit, int *max)
{
+ int f1 = field->logical_minimum;
+ int f2 = field->logical_maximum;
+ int df = f2 - f1;
+
switch (usage->hid & HID_USAGE_PAGE) {
case HID_UP_BUTTON:
@@ -50,18 +67,20 @@ static int mmm_input_mapping(struct hid_device *hdev, struct hid_input *hi,
case HID_GD_X:
hid_map_usage(hi, usage, bit, max,
EV_ABS, ABS_MT_POSITION_X);
+ input_set_abs_params(hi->input, ABS_MT_POSITION_X,
+ f1, f2, df / SN_MOVE, 0);
/* touchscreen emulation */
input_set_abs_params(hi->input, ABS_X,
- field->logical_minimum,
- field->logical_maximum, 0, 0);
+ f1, f2, df / SN_MOVE, 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_MT_POSITION_Y,
+ f1, f2, df / SN_MOVE, 0);
/* touchscreen emulation */
input_set_abs_params(hi->input, ABS_Y,
- field->logical_minimum,
- field->logical_maximum, 0, 0);
+ f1, f2, df / SN_MOVE, 0);
return 1;
}
return 0;
@@ -81,21 +100,31 @@ static int mmm_input_mapping(struct hid_device *hdev, struct hid_input *hi,
case HID_DG_TIPSWITCH:
/* touchscreen emulation */
hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_TOUCH);
+ input_set_capability(hi->input, EV_KEY, BTN_TOUCH);
return 1;
case HID_DG_WIDTH:
hid_map_usage(hi, usage, bit, max,
EV_ABS, ABS_MT_TOUCH_MAJOR);
+ input_set_abs_params(hi->input, ABS_MT_TOUCH_MAJOR,
+ f1, f2, df / SN_WIDTH, 0);
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_TOUCH_MINOR,
+ f1, f2, df / SN_WIDTH, 0);
input_set_abs_params(hi->input, ABS_MT_ORIENTATION,
- 1, 1, 0, 0);
+ 0, 1, 0, 0);
return 1;
case HID_DG_CONTACTID:
- field->logical_maximum = 59;
+ field->logical_maximum = MAX_TRKID;
hid_map_usage(hi, usage, bit, max,
EV_ABS, ABS_MT_TRACKING_ID);
+ input_set_abs_params(hi->input, ABS_MT_TRACKING_ID,
+ 0, MAX_TRKID, 0, 0);
+ if (!hi->input->mt)
+ input_mt_create_slots(hi->input, MAX_SLOTS);
+ input_set_events_per_packet(hi->input, MAX_EVENTS);
return 1;
}
/* let hid-input decide for the others */
@@ -113,10 +142,10 @@ static int mmm_input_mapped(struct hid_device *hdev, struct hid_input *hi,
struct hid_field *field, struct hid_usage *usage,
unsigned long **bit, int *max)
{
+ /* tell hid-input to skip setup of these event types */
if (usage->type == EV_KEY || usage->type == EV_ABS)
- clear_bit(usage->code, *bit);
-
- return 0;
+ set_bit(usage->type, hi->input->evbit);
+ return -1;
}
/*
@@ -126,70 +155,49 @@ static int mmm_input_mapped(struct hid_device *hdev, struct hid_input *hi,
static void mmm_filter_event(struct mmm_data *md, struct input_dev *input)
{
struct mmm_finger *oldest = 0;
- bool pressed = false, released = false;
int i;
-
- /*
- * we need to iterate on all fingers to decide if we have a press
- * or a release event in our touchscreen emulation.
- */
- for (i = 0; i < 10; ++i) {
+ for (i = 0; i < MAX_SLOTS; ++i) {
struct mmm_finger *f = &md->f[i];
if (!f->valid) {
/* this finger is just placeholder data, ignore */
- } else if (f->touch) {
+ continue;
+ }
+ input_mt_slot(input, i);
+ if (f->touch) {
/* this finger is on the screen */
int wide = (f->w > f->h);
- input_event(input, EV_ABS, ABS_MT_TRACKING_ID, i);
+ /* divided by two to match visual scale of touch */
+ int major = max(f->w, f->h) >> 1;
+ int minor = min(f->w, f->h) >> 1;
+
+ if (!f->prev_touch)
+ f->id = md->id++;
+ input_event(input, EV_ABS, ABS_MT_TRACKING_ID, f->id);
input_event(input, EV_ABS, ABS_MT_POSITION_X, f->x);
input_event(input, EV_ABS, ABS_MT_POSITION_Y, f->y);
input_event(input, EV_ABS, ABS_MT_ORIENTATION, wide);
- input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR,
- wide ? f->w : f->h);
- input_event(input, EV_ABS, ABS_MT_TOUCH_MINOR,
- wide ? f->h : f->w);
- input_mt_sync(input);
- /*
- * touchscreen emulation: maintain the age rank
- * of this finger, decide if we have a press
- */
- if (f->rank == 0) {
- f->rank = ++(md->num);
- if (f->rank == 1)
- pressed = true;
- }
- if (f->rank == 1)
+ input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR, major);
+ input_event(input, EV_ABS, ABS_MT_TOUCH_MINOR, minor);
+ /* touchscreen emulation: pick the oldest contact */
+ if (!oldest || ((f->id - oldest->id) & (SHRT_MAX + 1)))
oldest = f;
} else {
/* this finger took off the screen */
- /* touchscreen emulation: maintain age rank of others */
- int j;
-
- for (j = 0; j < 10; ++j) {
- struct mmm_finger *g = &md->f[j];
- if (g->rank > f->rank) {
- g->rank--;
- if (g->rank == 1)
- oldest = g;
- }
- }
- f->rank = 0;
- --(md->num);
- if (md->num == 0)
- released = true;
+ input_event(input, EV_ABS, ABS_MT_TRACKING_ID, -1);
}
+ f->prev_touch = f->touch;
f->valid = 0;
}
/* touchscreen emulation */
if (oldest) {
- if (pressed)
- input_event(input, EV_KEY, BTN_TOUCH, 1);
+ input_event(input, EV_KEY, BTN_TOUCH, 1);
input_event(input, EV_ABS, ABS_X, oldest->x);
input_event(input, EV_ABS, ABS_Y, oldest->y);
- } else if (released) {
+ } else {
input_event(input, EV_KEY, BTN_TOUCH, 0);
}
+ input_sync(input);
}
/*
@@ -223,10 +231,12 @@ static int mmm_event(struct hid_device *hid, struct hid_field *field,
md->f[md->curid].h = value;
break;
case HID_DG_CONTACTID:
+ value = clamp_val(value, 0, MAX_SLOTS - 1);
if (md->valid) {
md->curid = value;
md->f[value].touch = md->touch;
md->f[value].valid = 1;
+ md->nreal++;
}
break;
case HID_GD_X:
@@ -238,7 +248,12 @@ static int mmm_event(struct hid_device *hid, struct hid_field *field,
md->f[md->curid].y = value;
break;
case HID_DG_CONTACTCOUNT:
- mmm_filter_event(md, input);
+ if (value)
+ md->nexp = value;
+ if (md->nreal >= md->nexp) {
+ mmm_filter_event(md, input);
+ md->nreal = 0;
+ }
break;
}
}
@@ -255,6 +270,8 @@ static int mmm_probe(struct hid_device *hdev, const struct hid_device_id *id)
int ret;
struct mmm_data *md;
+ hdev->quirks |= HID_QUIRK_NO_INPUT_SYNC;
+
md = kzalloc(sizeof(struct mmm_data), GFP_KERNEL);
if (!md) {
dev_err(&hdev->dev, "cannot allocate 3M data\n");
diff --git a/drivers/hid/hid-a4tech.c b/drivers/hid/hid-a4tech.c
index 3a2b223c1da..1666c1684e7 100644
--- a/drivers/hid/hid-a4tech.c
+++ b/drivers/hid/hid-a4tech.c
@@ -133,6 +133,8 @@ static const struct hid_device_id a4_devices[] = {
.driver_data = A4_2WHEEL_MOUSE_HACK_7 },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D),
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
+ { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649),
+ .driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ }
};
MODULE_DEVICE_TABLE(hid, a4_devices);
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index bba05d0a898..eaeca564a8d 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -246,17 +246,18 @@ static int apple_event(struct hid_device *hdev, struct hid_field *field,
/*
* MacBook JIS keyboard has wrong logical maximum
*/
-static void apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
- unsigned int rsize)
+static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
+ unsigned int *rsize)
{
struct apple_sc *asc = hid_get_drvdata(hdev);
- if ((asc->quirks & APPLE_RDESC_JIS) && rsize >= 60 &&
+ if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
rdesc[53] == 0x65 && rdesc[59] == 0x65) {
dev_info(&hdev->dev, "fixing up MacBook JIS keyboard report "
"descriptor\n");
rdesc[53] = rdesc[59] = 0xe7;
}
+ return rdesc;
}
static void apple_setup_input(struct input_dev *input)
diff --git a/drivers/hid/hid-cherry.c b/drivers/hid/hid-cherry.c
index 24663a8717b..e880086c231 100644
--- a/drivers/hid/hid-cherry.c
+++ b/drivers/hid/hid-cherry.c
@@ -26,15 +26,16 @@
* Cherry Cymotion keyboard have an invalid HID report descriptor,
* that needs fixing before we can parse it.
*/
-static void ch_report_fixup(struct hid_device *hdev, __u8 *rdesc,
- unsigned int rsize)
+static __u8 *ch_report_fixup(struct hid_device *hdev, __u8 *rdesc,
+ unsigned int *rsize)
{
- if (rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) {
+ if (*rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) {
dev_info(&hdev->dev, "fixing up Cherry Cymotion report "
"descriptor\n");
rdesc[11] = rdesc[16] = 0xff;
rdesc[12] = rdesc[17] = 0x03;
}
+ return rdesc;
}
#define ch_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index a0dea3d1296..515345b11ac 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -388,12 +388,6 @@ static int hid_parser_local(struct hid_parser *parser, struct hid_item *item)
__u32 data;
unsigned n;
- /* Local delimiter could have value 0, which allows size to be 0 */
- if (item->size == 0 && item->tag != HID_LOCAL_ITEM_TAG_DELIMITER) {
- dbg_hid("item data expected for local item\n");
- return -1;
- }
-
data = item_udata(item);
switch (item->tag) {
@@ -651,7 +645,7 @@ int hid_parse_report(struct hid_device *device, __u8 *start,
};
if (device->driver->report_fixup)
- device->driver->report_fixup(device, start, size);
+ start = device->driver->report_fixup(device, start, &size);
device->rdesc = kmemdup(start, size, GFP_KERNEL);
if (device->rdesc == NULL)
@@ -1241,6 +1235,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_3M, USB_DEVICE_ID_3M2256) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649) },
#if defined(CONFIG_HID_ACRUX_FF) || defined(CONFIG_HID_ACRUX_FF_MODULE)
{ HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) },
#endif
@@ -1248,6 +1243,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI) },
@@ -1327,6 +1323,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D) },
@@ -1336,6 +1333,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACETRAVELLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACENAVIGATOR) },
@@ -1371,12 +1369,15 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONE) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_PYRA_WIRED) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_STANTUM, USB_DEVICE_ID_MTP) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM, USB_DEVICE_ID_MTP_STM) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STANTUM_SITRONIX, USB_DEVICE_ID_MTP_SITRONIX) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) },
@@ -1388,8 +1389,16 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TWINHAN, USB_DEVICE_ID_TWINHAN_IR_REMOTE) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) },
{ 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_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ZYDACRON, USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL) },
@@ -1662,6 +1671,7 @@ static const struct hid_device_id hid_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1007) },
{ HID_USB_DEVICE(USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_JESS_YUREX) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_GPEN_560) },
@@ -1770,6 +1780,11 @@ static bool hid_ignore(struct hid_device *hdev)
hdev->product <= USB_DEVICE_ID_SOUNDGRAPH_IMON_LAST)
return true;
break;
+ case USB_VENDOR_ID_HANWANG:
+ if (hdev->product >= USB_DEVICE_ID_HANWANG_TABLET_FIRST &&
+ hdev->product <= USB_DEVICE_ID_HANWANG_TABLET_LAST)
+ return true;
+ break;
}
if (hdev->type == HID_TYPE_USBMOUSE &&
diff --git a/drivers/hid/hid-cypress.c b/drivers/hid/hid-cypress.c
index 998b6f443d7..4cd0e234599 100644
--- a/drivers/hid/hid-cypress.c
+++ b/drivers/hid/hid-cypress.c
@@ -31,16 +31,16 @@
* Some USB barcode readers from cypress have usage min and usage max in