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-rw-r--r--drivers/hid/Kconfig10
-rw-r--r--drivers/hid/Makefile1
-rw-r--r--drivers/hid/hid-core.c16
-rw-r--r--drivers/hid/hid-cp2112.c6
-rw-r--r--drivers/hid/hid-debug.c6
-rw-r--r--drivers/hid/hid-ids.h14
-rw-r--r--drivers/hid/hid-input.c14
-rw-r--r--drivers/hid/hid-lenovo.c13
-rw-r--r--drivers/hid/hid-microsoft.c2
-rw-r--r--drivers/hid/hid-multitouch.c27
-rw-r--r--drivers/hid/hid-plantronics.c55
-rw-r--r--drivers/hid/hid-rmi.c83
-rw-r--r--drivers/hid/hid-roccat-kone.c9
-rw-r--r--drivers/hid/hid-saitek.c4
-rw-r--r--drivers/hid/hid-sony.c150
-rw-r--r--drivers/hid/i2c-hid/i2c-hid.c16
-rw-r--r--drivers/hid/usbhid/hid-core.c39
-rw-r--r--drivers/hid/usbhid/hid-quirks.c5
-rw-r--r--drivers/hid/usbhid/usbhid.h1
-rw-r--r--drivers/hid/wacom.h2
-rw-r--r--drivers/hid/wacom_sys.c68
-rw-r--r--drivers/hid/wacom_wac.c216
-rw-r--r--drivers/hid/wacom_wac.h3
23 files changed, 559 insertions, 201 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index dd49a9b14b9c..230b6f887cd8 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -625,6 +625,13 @@ config HID_PICOLCD_CIR
---help---
Provide access to PicoLCD's CIR interface via remote control (LIRC).
+config HID_PLANTRONICS
+ tristate "Plantronics USB HID Driver"
+ default !EXPERT
+ depends on HID
+ ---help---
+ Provides HID support for Plantronics telephony devices.
+
config HID_PRIMAX
tristate "Primax non-fully HID-compliant devices"
depends on HID
@@ -641,7 +648,7 @@ config HID_ROCCAT
support for its special functionalities.
config HID_SAITEK
- tristate "Saitek non-fully HID-compliant devices"
+ tristate "Saitek (Mad Catz) non-fully HID-compliant devices"
depends on HID
---help---
Support for Saitek devices that are not fully compliant with the
@@ -649,6 +656,7 @@ config HID_SAITEK
Supported devices:
- PS1000 Dual Analog Pad
+ - R.A.T.9 Gaming Mouse
- R.A.T.7 Gaming Mouse
- M.M.O.7 Gaming Mouse
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index b102774b4e16..debd15b44b59 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -95,6 +95,7 @@ ifdef CONFIG_DEBUG_FS
hid-picolcd-y += hid-picolcd_debugfs.o
endif
+obj-$(CONFIG_HID_PLANTRONICS) += hid-plantronics.o
obj-$(CONFIG_HID_PRIMAX) += hid-primax.o
obj-$(CONFIG_HID_ROCCAT) += hid-roccat.o hid-roccat-common.o \
hid-roccat-arvo.o hid-roccat-isku.o hid-roccat-kone.o \
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 395549fea44c..c3d0ac1a0988 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -702,6 +702,11 @@ static void hid_scan_collection(struct hid_parser *parser, unsigned type)
if (((parser->global.usage_page << 16) == HID_UP_SENSOR) &&
type == HID_COLLECTION_PHYSICAL)
hid->group = HID_GROUP_SENSOR_HUB;
+
+ if (hid->vendor == USB_VENDOR_ID_MICROSOFT &&
+ hid->product == USB_DEVICE_ID_MS_TYPE_COVER_3 &&
+ hid->group == HID_GROUP_MULTITOUCH)
+ hid->group = HID_GROUP_GENERIC;
}
static int hid_scan_main(struct hid_parser *parser, struct hid_item *item)
@@ -1277,12 +1282,6 @@ void hid_output_report(struct hid_report *report, __u8 *data)
}
EXPORT_SYMBOL_GPL(hid_output_report);
-static int hid_report_len(struct hid_report *report)
-{
- /* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */
- return ((report->size - 1) >> 3) + 1 + (report->id > 0);
-}
-
/*
* Allocator for buffer that is going to be passed to hid_output_report()
*/
@@ -1656,6 +1655,7 @@ void hid_disconnect(struct hid_device *hdev)
hdev->hiddev_disconnect(hdev);
if (hdev->claimed & HID_CLAIMED_HIDRAW)
hidraw_disconnect(hdev);
+ hdev->claimed = 0;
}
EXPORT_SYMBOL_GPL(hid_disconnect);
@@ -1859,6 +1859,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_OFFICE_KB) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
@@ -1884,6 +1885,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_6000) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) },
#if IS_ENABLED(CONFIG_HID_ROCCAT)
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) },
@@ -1907,10 +1909,12 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_PS1000) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_MMO7) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT9) },
#endif
{ 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_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) },
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index a822db5a8338..3318de690e00 100644
--- a/drivers/hid/hid-cp2112.c
+++ b/drivers/hid/hid-cp2112.c
@@ -1069,8 +1069,7 @@ static int cp2112_probe(struct hid_device *hdev, const struct hid_device_id *id)
return ret;
err_gpiochip_remove:
- if (gpiochip_remove(&dev->gc) < 0)
- hid_err(hdev, "error removing gpio chip\n");
+ gpiochip_remove(&dev->gc);
err_free_i2c:
i2c_del_adapter(&dev->adap);
err_free_dev:
@@ -1089,8 +1088,7 @@ static void cp2112_remove(struct hid_device *hdev)
struct cp2112_device *dev = hid_get_drvdata(hdev);
sysfs_remove_group(&hdev->dev.kobj, &cp2112_attr_group);
- if (gpiochip_remove(&dev->gc))
- hid_err(hdev, "unable to remove gpio chip\n");
+ gpiochip_remove(&dev->gc);
i2c_del_adapter(&dev->adap);
/* i2c_del_adapter has finished removing all i2c devices from our
* adapter. Well behaved devices should no longer call our cp2112_xfer
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 84c3cb15ccdd..8bf61d295ffd 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -946,6 +946,12 @@ static const char *keys[KEY_MAX + 1] = {
[KEY_BRIGHTNESS_MIN] = "BrightnessMin",
[KEY_BRIGHTNESS_MAX] = "BrightnessMax",
[KEY_BRIGHTNESS_AUTO] = "BrightnessAuto",
+ [KEY_KBDINPUTASSIST_PREV] = "KbdInputAssistPrev",
+ [KEY_KBDINPUTASSIST_NEXT] = "KbdInputAssistNext",
+ [KEY_KBDINPUTASSIST_PREVGROUP] = "KbdInputAssistPrevGroup",
+ [KEY_KBDINPUTASSIST_NEXTGROUP] = "KbdInputAssistNextGroup",
+ [KEY_KBDINPUTASSIST_ACCEPT] = "KbdInputAssistAccept",
+ [KEY_KBDINPUTASSIST_CANCEL] = "KbdInputAssistCancel",
};
static const char *relatives[REL_MAX + 1] = {
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 2aa5091ecc08..7460f3402298 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -298,6 +298,10 @@
#define USB_VENDOR_ID_ELAN 0x04f3
#define USB_DEVICE_ID_ELAN_TOUCHSCREEN 0x0089
+#define USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B 0x009b
+#define USB_DEVICE_ID_ELAN_TOUCHSCREEN_0103 0x0103
+#define USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c 0x010c
+#define USB_DEVICE_ID_ELAN_TOUCHSCREEN_016F 0x016f
#define USB_VENDOR_ID_ELECOM 0x056e
#define USB_DEVICE_ID_ELECOM_BM084 0x0061
@@ -618,6 +622,7 @@
#define USB_VENDOR_ID_MADCATZ 0x0738
#define USB_DEVICE_ID_MADCATZ_BEATPAD 0x4540
+#define USB_DEVICE_ID_MADCATZ_RAT9 0x1709
#define USB_VENDOR_ID_MCC 0x09db
#define USB_DEVICE_ID_MCC_PMD1024LS 0x0076
@@ -647,6 +652,7 @@
#define USB_DEVICE_ID_MS_SURFACE_PRO_2 0x0799
#define USB_DEVICE_ID_MS_TOUCH_COVER_2 0x07a7
#define USB_DEVICE_ID_MS_TYPE_COVER_2 0x07a9
+#define USB_DEVICE_ID_MS_TYPE_COVER_3 0x07dc
#define USB_VENDOR_ID_MOJO 0x8282
#define USB_DEVICE_ID_RETRO_ADAPTER 0x3201
@@ -714,6 +720,8 @@
#define USB_DEVICE_ID_ORTEK_PKB1700 0x1700
#define USB_DEVICE_ID_ORTEK_WKB2000 0x2000
+#define USB_VENDOR_ID_PLANTRONICS 0x047f
+
#define USB_VENDOR_ID_PANASONIC 0x04da
#define USB_DEVICE_ID_PANABOARD_UBT780 0x1044
#define USB_DEVICE_ID_PANABOARD_UBT880 0x104d
@@ -811,6 +819,9 @@
#define USB_VENDOR_ID_SKYCABLE 0x1223
#define USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER 0x3F07
+#define USB_VENDOR_ID_SMK 0x0609
+#define USB_DEVICE_ID_SMK_PS3_BDREMOTE 0x0306
+
#define USB_VENDOR_ID_SONY 0x054c
#define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE 0x024b
#define USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE 0x0374
@@ -929,6 +940,9 @@
#define USB_DEVICE_ID_VERNIER_CYCLOPS 0x0004
#define USB_DEVICE_ID_VERNIER_LCSPEC 0x0006
+#define USB_VENDOR_ID_VTL 0x0306
+#define USB_DEVICE_ID_VTL_MULTITOUCH_FF3F 0xff3f
+
#define USB_VENDOR_ID_WACOM 0x056a
#define USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH 0x81
#define USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH 0x00BD
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 7ea582be9c9a..e0a0f06ac5ef 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -695,7 +695,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
break;
case 0x5b: /* TransducerSerialNumber */
- set_bit(MSC_SERIAL, input->mscbit);
+ usage->type = EV_MSC;
+ usage->code = MSC_SERIAL;
+ bit = input->mscbit;
+ max = MSC_MAX;
break;
default: goto unknown;
@@ -862,6 +865,13 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x28b: map_key_clear(KEY_FORWARDMAIL); break;
case 0x28c: map_key_clear(KEY_SEND); break;
+ case 0x2c7: map_key_clear(KEY_KBDINPUTASSIST_PREV); break;
+ case 0x2c8: map_key_clear(KEY_KBDINPUTASSIST_NEXT); break;
+ case 0x2c9: map_key_clear(KEY_KBDINPUTASSIST_PREVGROUP); break;
+ case 0x2ca: map_key_clear(KEY_KBDINPUTASSIST_NEXTGROUP); break;
+ case 0x2cb: map_key_clear(KEY_KBDINPUTASSIST_ACCEPT); break;
+ case 0x2cc: map_key_clear(KEY_KBDINPUTASSIST_CANCEL); break;
+
default: map_key_clear(KEY_UNKNOWN);
}
break;
@@ -1205,7 +1215,7 @@ static void hidinput_led_worker(struct work_struct *work)
return hid->ll_driver->request(hid, report, HID_REQ_SET_REPORT);
/* fall back to generic raw-output-report */
- len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
+ len = hid_report_len(report);
buf = hid_alloc_report_buf(report, GFP_KERNEL);
if (!buf)
return;
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index bf227f7679af..4c55f4d95798 100644
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -62,7 +62,6 @@ static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,
/* HID_UP_LNVENDOR = USB, HID_UP_MSVENDOR = BT */
if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR ||
(usage->hid & HID_USAGE_PAGE) == HID_UP_LNVENDOR) {
- set_bit(EV_REP, hi->input->evbit);
switch (usage->hid & HID_USAGE) {
case 0x00f1: /* Fn-F4: Mic mute */
map_key_clear(KEY_MICMUTE);
@@ -85,13 +84,13 @@ static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,
case 0x00f8: /* Fn-F11: View open applications (3 boxes) */
map_key_clear(KEY_SCALE);
return 1;
- case 0x00fa: /* Fn-Esc: Fn-lock toggle */
- map_key_clear(KEY_FN_ESC);
- return 1;
- case 0x00fb: /* Fn-F12: Open My computer (6 boxes) USB-only */
+ case 0x00f9: /* Fn-F12: Open My computer (6 boxes) USB-only */
/* NB: This mapping is invented in raw_event below */
map_key_clear(KEY_FILE);
return 1;
+ case 0x00fa: /* Fn-Esc: Fn-lock toggle */
+ map_key_clear(KEY_FN_ESC);
+ return 1;
}
}
@@ -207,8 +206,8 @@ static int lenovo_raw_event(struct hid_device *hdev,
&& data[0] == 0x15
&& data[1] == 0x94
&& data[2] == 0x01)) {
- data[1] = 0x0;
- data[2] = 0x4;
+ data[1] = 0x00;
+ data[2] = 0x01;
}
return 0;
diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c
index 8ba17a946f2a..cacda43f6a6f 100644
--- a/drivers/hid/hid-microsoft.c
+++ b/drivers/hid/hid-microsoft.c
@@ -274,6 +274,8 @@ static const struct hid_device_id ms_devices[] = {
.driver_data = MS_NOGET },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500),
.driver_data = MS_DUPLICATE_USAGES },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3),
+ .driver_data = MS_HIDINPUT },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT),
.driver_data = MS_PRESENTER },
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 51e25b9407f2..f65e78b46999 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -67,6 +67,7 @@ MODULE_LICENSE("GPL");
#define MT_QUIRK_IGNORE_DUPLICATES (1 << 10)
#define MT_QUIRK_HOVERING (1 << 11)
#define MT_QUIRK_CONTACT_CNT_ACCURATE (1 << 12)
+#define MT_QUIRK_FORCE_GET_FEATURE (1 << 13)
#define MT_INPUTMODE_TOUCHSCREEN 0x02
#define MT_INPUTMODE_TOUCHPAD 0x03
@@ -150,6 +151,7 @@ static void mt_post_parse(struct mt_device *td);
#define MT_CLS_FLATFROG 0x0107
#define MT_CLS_GENERALTOUCH_TWOFINGERS 0x0108
#define MT_CLS_GENERALTOUCH_PWT_TENFINGERS 0x0109
+#define MT_CLS_VTL 0x0110
#define MT_DEFAULT_MAXCONTACT 10
#define MT_MAX_MAXCONTACT 250
@@ -255,6 +257,11 @@ static struct mt_class mt_classes[] = {
.sn_move = 2048,
.maxcontacts = 40,
},
+ { .name = MT_CLS_VTL,
+ .quirks = MT_QUIRK_ALWAYS_VALID |
+ MT_QUIRK_CONTACT_CNT_ACCURATE |
+ MT_QUIRK_FORCE_GET_FEATURE,
+ },
{ }
};
@@ -809,6 +816,9 @@ static void mt_set_input_mode(struct hid_device *hdev)
struct mt_device *td = hid_get_drvdata(hdev);
struct hid_report *r;
struct hid_report_enum *re;
+ struct mt_class *cls = &td->mtclass;
+ char *buf;
+ int report_len;
if (td->inputmode < 0)
return;
@@ -816,6 +826,18 @@ static void mt_set_input_mode(struct hid_device *hdev)
re = &(hdev->report_enum[HID_FEATURE_REPORT]);
r = re->report_id_hash[td->inputmode];
if (r) {
+ if (cls->quirks & MT_QUIRK_FORCE_GET_FEATURE) {
+ report_len = hid_report_len(r);
+ buf = hid_alloc_report_buf(r, GFP_KERNEL);
+ if (!buf) {
+ hid_err(hdev, "failed to allocate buffer for report\n");
+ return;
+ }
+ hid_hw_raw_request(hdev, r->id, buf, report_len,
+ HID_FEATURE_REPORT,
+ HID_REQ_GET_REPORT);
+ kfree(buf);
+ }
r->field[0]->value[td->inputmode_index] = td->inputmode_value;
hid_hw_request(hdev, r, HID_REQ_SET_REPORT);
}
@@ -1281,6 +1303,11 @@ static const struct hid_device_id mt_devices[] = {
MT_USB_DEVICE(USB_VENDOR_ID_UNITEC,
USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19) },
+ /* VTL panels */
+ { .driver_data = MT_CLS_VTL,
+ MT_USB_DEVICE(USB_VENDOR_ID_VTL,
+ USB_DEVICE_ID_VTL_MULTITOUCH_FF3F) },
+
/* Wistron panels */
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_WISTRON,
diff --git a/drivers/hid/hid-plantronics.c b/drivers/hid/hid-plantronics.c
new file mode 100644
index 000000000000..2180e0789b76
--- /dev/null
+++ b/drivers/hid/hid-plantronics.c
@@ -0,0 +1,55 @@
+/*
+ * Plantronics USB HID Driver
+ *
+ * Copyright (c) 2014 JD Cole <jd.cole@plantronics.com>
+ * Copyright (c) 2014 Terry Junge <terry.junge@plantronics.com>
+ */
+
+/*
+ * 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 "hid-ids.h"
+
+#include <linux/hid.h>
+#include <linux/module.h>
+
+static int plantronics_input_mapping(struct hid_device *hdev,
+ struct hid_input *hi,
+ struct hid_field *field,
+ struct hid_usage *usage,
+ unsigned long **bit, int *max)
+{
+ if (field->application == HID_CP_CONSUMERCONTROL
+ && (usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
+ hid_dbg(hdev, "usage: %08x (appl: %08x) - defaulted\n",
+ usage->hid, field->application);
+ return 0;
+ }
+
+ hid_dbg(hdev, "usage: %08x (appl: %08x) - ignored\n",
+ usage->hid, field->application);
+
+ return -1;
+}
+
+static const struct hid_device_id plantronics_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, plantronics_devices);
+
+static struct hid_driver plantronics_driver = {
+ .name = "plantronics",
+ .id_table = plantronics_devices,
+ .input_mapping = plantronics_input_mapping,
+};
+module_hid_driver(plantronics_driver);
+
+MODULE_AUTHOR("JD Cole <jd.cole@plantronics.com>");
+MODULE_AUTHOR("Terry Junge <terry.junge@plantronics.com>");
+MODULE_DESCRIPTION("Plantronics USB HID Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 3cccff73b9b9..b51200fe2f33 100644
--- a/drivers/hid/hid-rmi.c
+++ b/drivers/hid/hid-rmi.c
@@ -584,11 +584,15 @@ static int rmi_populate_f11(struct hid_device *hdev)
bool has_query10 = false;
bool has_query11;
bool has_query12;
+ bool has_query27;
+ bool has_query28;
+ bool has_query36 = false;
bool has_physical_props;
bool has_gestures;
bool has_rel;
+ bool has_data40 = false;
unsigned x_size, y_size;
- u16 query12_offset;
+ u16 query_offset;
if (!data->f11.query_base_addr) {
hid_err(hdev, "No 2D sensor found, giving up.\n");
@@ -604,6 +608,8 @@ static int rmi_populate_f11(struct hid_device *hdev)
has_query9 = !!(buf[0] & BIT(3));
has_query11 = !!(buf[0] & BIT(4));
has_query12 = !!(buf[0] & BIT(5));
+ has_query27 = !!(buf[0] & BIT(6));
+ has_query28 = !!(buf[0] & BIT(7));
/* query 1 to get the max number of fingers */
ret = rmi_read(hdev, data->f11.query_base_addr + 1, buf);
@@ -626,43 +632,43 @@ static int rmi_populate_f11(struct hid_device *hdev)
has_rel = !!(buf[0] & BIT(3));
has_gestures = !!(buf[0] & BIT(5));
+ /*
+ * At least 4 queries are guaranteed to be present in F11
+ * +1 for query 5 which is present since absolute events are
+ * reported and +1 for query 12.
+ */
+ query_offset = 6;
+
+ if (has_rel)
+ ++query_offset; /* query 6 is present */
+
if (has_gestures) {
/* query 8 to find out if query 10 exists */
- ret = rmi_read(hdev, data->f11.query_base_addr + 8, buf);
+ ret = rmi_read(hdev,
+ data->f11.query_base_addr + query_offset + 1, buf);
if (ret) {
hid_err(hdev, "can not read gesture information: %d.\n",
ret);
return ret;
}
has_query10 = !!(buf[0] & BIT(2));
- }
- /*
- * At least 4 queries are guaranteed to be present in F11
- * +1 for query 5 which is present since absolute events are
- * reported and +1 for query 12.
- */
- query12_offset = 6;
-
- if (has_rel)
- ++query12_offset; /* query 6 is present */
-
- if (has_gestures)
- query12_offset += 2; /* query 7 and 8 are present */
+ query_offset += 2; /* query 7 and 8 are present */
+ }
if (has_query9)
- ++query12_offset;
+ ++query_offset;
if (has_query10)
- ++query12_offset;
+ ++query_offset;
if (has_query11)
- ++query12_offset;
+ ++query_offset;
/* query 12 to know if the physical properties are reported */
if (has_query12) {
ret = rmi_read(hdev, data->f11.query_base_addr
- + query12_offset, buf);
+ + query_offset, buf);
if (ret) {
hid_err(hdev, "can not get query 12: %d.\n", ret);
return ret;
@@ -670,9 +676,10 @@ static int rmi_populate_f11(struct hid_device *hdev)
has_physical_props = !!(buf[0] & BIT(5));
if (has_physical_props) {
+ query_offset += 1;
ret = rmi_read_block(hdev,
data->f11.query_base_addr
- + query12_offset + 1, buf, 4);
+ + query_offset, buf, 4);
if (ret) {
hid_err(hdev, "can not read query 15-18: %d.\n",
ret);
@@ -687,9 +694,45 @@ static int rmi_populate_f11(struct hid_device *hdev)
hid_info(hdev, "%s: size in mm: %d x %d\n",
__func__, data->x_size_mm, data->y_size_mm);
+
+ /*
+ * query 15 - 18 contain the size of the sensor
+ * and query 19 - 26 contain bezel dimensions
+ */
+ query_offset += 12;
+ }
+ }
+
+ if (has_query27)
+ ++query_offset;
+
+ if (has_query28) {
+ ret = rmi_read(hdev, data->f11.query_base_addr
+ + query_offset, buf);
+ if (ret) {
+ hid_err(hdev, "can not get query 28: %d.\n", ret);
+ return ret;
+ }
+
+ has_query36 = !!(buf[0] & BIT(6));
+ }
+
+ if (has_query36) {
+ query_offset += 2;
+ ret = rmi_read(hdev, data->f11.query_base_addr
+ + query_offset, buf);
+ if (ret) {
+ hid_err(hdev, "can not get query 36: %d.\n", ret);
+ return ret;
}
+
+ has_data40 = !!(buf[0] & BIT(5));
}
+
+ if (has_data40)
+ data->f11.report_size += data->max_fingers * 2;
+
/*
* retrieve the ctrl registers
* the ctrl register has a size of 20 but a fw bug split it into 16 + 4,
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c
index 6101816a7ddd..c29265055ac1 100644
--- a/drivers/hid/hid-roccat-kone.c
+++ b/drivers/hid/hid-roccat-kone.c
@@ -46,6 +46,7 @@ static void kone_profile_activated(struct kone_device *kone, uint new_profile)
static void kone_profile_report(struct kone_device *kone, uint new_profile)
{
struct kone_roccat_report roccat_report;
+
roccat_report.event = kone_mouse_event_switch_profile;
roccat_report.value = new_profile;
roccat_report.key = 0;
@@ -163,6 +164,7 @@ static int kone_set_settings(struct usb_device *usb_dev,
struct kone_settings const *settings)
{
int retval;
+
retval = kone_send(usb_dev, kone_command_settings,
settings, sizeof(struct kone_settings));
if (retval)
@@ -387,7 +389,7 @@ static struct bin_attribute bin_attr_profile##number = { \
.read = kone_sysfs_read_profilex, \
.write = kone_sysfs_write_profilex, \
.private = &profile_numbers[number-1], \
-};
+}
PROFILE_ATTR(1);
PROFILE_ATTR(2);
PROFILE_ATTR(3);
@@ -456,6 +458,7 @@ static ssize_t kone_sysfs_show_tcu(struct device *dev,
static int kone_tcu_command(struct usb_device *usb_dev, int number)
{
unsigned char value;
+
value = number;
return kone_send(usb_dev, kone_command_calibrate, &value, 1);
}
@@ -697,10 +700,8 @@ static int kone_init_specials(struct hid_device *hdev)
== USB_INTERFACE_PROTOCOL_MOUSE) {
kone = kzalloc(sizeof(*kone), GFP_KERNEL);
- if (!kone) {
- hid_err(hdev, "can't alloc device descriptor\n");
+ if (!kone)
return -ENOMEM;
- }
hid_set_drvdata(hdev, kone);
retval = kone_init_kone_device_struct(usb_dev, kone);
diff --git a/drivers/hid/hid-saitek.c b/drivers/hid/hid-saitek.c
index 69cca1476a0c..5632c54eadf0 100644
--- a/drivers/hid/hid-saitek.c
+++ b/drivers/hid/hid-saitek.c
@@ -7,7 +7,7 @@
* (This module is based on "hid-ortek".)
* Copyright (c) 2012 Andreas Hübner
*
- * R.A.T.7, M.M.O.7 (USB gaming mice):
+ * R.A.T.7, R.A.T.9, M.M.O.7 (USB gaming mice):
* Fixes the mode button which cycles through three constantly pressed
* buttons. All three press events are mapped to one button and the
* missing release event is generated immediately.
@@ -179,6 +179,8 @@ static const struct hid_device_id saitek_devices[] = {
.driver_data = SAITEK_FIX_PS1000 },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7),
.driver_data = SAITEK_RELEASE_MODE_RAT7 },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT9),
+ .driver_data = SAITEK_RELEASE_MODE_RAT7 },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_MMO7),
.driver_data = SAITEK_RELEASE_MODE_MMO7 },
{ }
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index bc4269e559f1..31e9d2561106 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -798,6 +798,12 @@ union sixaxis_output_report_01 {
__u8 buf[36];
};
+#define DS4_REPORT_0x02_SIZE 37
+#define DS4_REPORT_0x05_SIZE 32
+#define DS4_REPORT_0x11_SIZE 78
+#define DS4_REPORT_0x81_SIZE 7
+#define SIXAXIS_REPORT_0xF2_SIZE 18
+
static spinlock_t sony_dev_list_lock;
static LIST_HEAD(sony_device_list);
static DEFINE_IDA(sony_device_id_allocator);
@@ -811,6 +817,7 @@ struct sony_sc {
struct work_struct state_worker;
struct power_supply battery;
int device_id;
+ __u8 *output_report_dmabuf;
#ifdef CONFIG_SONY_FF
__u8 left;
@@ -1142,9 +1149,20 @@ static int sixaxis_set_operational_usb(struct hid_device *hdev)
static int sixaxis_set_operational_bt(struct hid_device *hdev)
{
- unsigned char buf[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 };
- return hid_hw_raw_request(hdev, buf[0], buf, sizeof(buf),
+ static const __u8 report[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 };
+ __u8 *buf;
+ int ret;
+
+ buf = kmemdup(report, sizeof(report), GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(report),
HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
+
+ kfree(buf);
+
+ return ret;
}
/*
@@ -1153,10 +1171,19 @@ static int sixaxis_set_operational_bt(struct hid_device *hdev)
*/
static int dualshock4_set_operational_bt(struct hid_device *hdev)
{
- __u8 buf[37] = { 0 };
+ __u8 *buf;
+ int ret;
+
+ buf = kmalloc(DS4_REPORT_0x02_SIZE, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
- return hid_hw_raw_request(hdev, 0x02, buf, sizeof(buf),
+ ret = hid_hw_raw_request(hdev, 0x02, buf, DS4_REPORT_0x02_SIZE,
HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
+
+ kfree(buf);
+
+ return ret;
}
static void sixaxis_set_leds_from_id(int id, __u8 values[MAX_LEDS])
@@ -1471,9 +1498,7 @@ error_leds:
static void sixaxis_state_worker(struct work_struct *work)
{
- struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
- int n;
- union sixaxis_output_report_01 report = {
+ static const union sixaxis_output_report_01 default_report = {
.buf = {
0x01,
0x00, 0xff, 0x00, 0xff, 0x00,
@@ -1485,20 +1510,27 @@ static void sixaxis_state_worker(struct work_struct *work)
0x00, 0x00, 0x00, 0x00, 0x00
}
};
+ struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
+ struct sixaxis_output_report *report =
+ (struct sixaxis_output_report *)sc->output_report_dmabuf;
+ int n;
+
+ /* Initialize the report with default values */
+ memcpy(report, &default_report, sizeof(struct sixaxis_output_report));
#ifdef CONFIG_SONY_FF
- report.data.rumble.right_motor_on = sc->right ? 1 : 0;
- report.data.rumble.left_motor_force = sc->left;
+ report->rumble.right_motor_on = sc->right ? 1 : 0;
+ report->rumble.left_motor_force = sc->left;
#endif
- report.data.leds_bitmap |= sc->led_state[0] << 1;
- report.data.leds_bitmap |= sc->led_state[1] << 2;
- report.data.leds_bitmap |= sc->led_state[2] << 3;
- report.data.leds_bitmap |= sc->led_state[3] << 4;
+ report->leds_bitmap |= sc->led_state[0] << 1;
+ report->leds_bitmap |= sc->led_state[1] << 2;
+ report->leds_bitmap |= sc->led_state[2] << 3;
+ report->leds_bitmap |= sc->led_state[3] << 4;
/* Set flag for all leds off, required for 3rd party INTEC controller */
- if ((report.data.leds_bitmap & 0x1E) == 0)
- report.data.leds_bitmap |= 0x20;
+ if ((report->leds_bitmap & 0x1E) == 0)
+ report->leds_bitmap |= 0x20;
/*
* The LEDs in the report are indexed in reverse order to their
@@ -1511,28 +1543,30 @@ static void sixaxis_state_worker(struct work_struct *work)
*/
for (n = 0; n < 4; n++) {
if (sc->led_delay_on[n] || sc->led_delay_off[n]) {
- report.data.led[3 - n].duty_off = sc->led_delay_off[n];
- report.data.led[3 - n].duty_on = sc->led_delay_on[n];
+ report->led[3 - n].duty_off = sc->led_delay_off[n];
+ report->led[3 - n].duty_on = sc->led_delay_on[n];
}
}
- hid_hw_raw_request(sc->hdev, report.data.report_id, report.buf,
- sizeof(report), HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
+ hid_hw_raw_request(sc->hdev, report->report_id, (__u8 *)report,
+ sizeof(struct sixaxis_output_report),
+ HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
}
static void dualshock4_state_worker(struct work_struct *work)
{
struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
struct hid_device *hdev = sc->hdev;
+ __u8 *buf = sc->output_report_dmabuf;
int offset;
- __u8 buf[78] = { 0 };
-
if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
+ memset(buf, 0, DS4_REPORT_0x05_SIZE);
buf[0] = 0x05;
buf[1] = 0xFF;
offset = 4;
} else {
+ memset(buf, 0, DS4_REPORT_0x11_SIZE);
buf[0] = 0x11;
buf[1] = 0xB0;
buf[3] = 0x0F;
@@ -1560,12 +1594,33 @@ static void dualshock4_state_worker(struct work_struct *work)
buf[offset++] = sc->led_delay_off[3];
if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)
- hid_hw_output_report(hdev, buf, 32);
+ hid_hw_output_report(hdev, buf, DS4_REPORT_0x05_SIZE);
else
- hid_hw_raw_request(hdev, 0x11, buf, 78,
+ hid_hw_raw_request(hdev, 0x11, buf, DS4_REPORT_0x11_SIZE,
HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
}
+static int sony_allocate_output_report(struct sony_sc *sc)
+{
+ if (sc->quirks & SIXAXIS_CONTROLLER)
+ sc->output_report_dmabuf =
+ kmalloc(sizeof(union sixaxis_output_report_01),
+ GFP_KERNEL);
+ else if (sc->quirks & DUALSHOCK4_CONTROLLER_BT)
+ sc->output_report_dmabuf = kmalloc(DS4_REPORT_0x11_SIZE,
+ GFP_KERNEL);
+ else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)
+ sc->output_report_dmabuf = kmalloc(DS4_REPORT_0x05_SIZE,
+ GFP_KERNEL);
+ else
+ return 0;
+
+ if (!sc->output_report_dmabuf)
+ return -ENOMEM;
+
+ return 0;
+}
+
#ifdef CONFIG_SONY_FF
static int sony_play_effect(struct input_dev *dev, void *data,
struct ff_effect *effect)
@@ -1754,6 +1809,7 @@ static int sony_get_bt_devaddr(struct sony_sc *sc)
static int sony_check_add(struct sony_sc *sc)
{
+ __u8 *buf = NULL;
int n, ret;
if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) ||
@@ -1769,36 +1825,44 @@ static int sony_check_add(struct sony_sc *sc)
return 0;
}
} else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
- __u8 buf[7];
+ buf = kmalloc(DS4_REPORT_0x81_SIZE, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
/*
* The MAC address of a DS4 controller connected via USB can be
* retrieved with feature report 0x81. The address begins at
* offset 1.
*/
- ret = hid_hw_raw_request(sc->hdev, 0x81, buf, sizeof(buf),
- HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
+ ret = hid_hw_raw_request(sc->hdev, 0x81, buf,
+ DS4_REPORT_0x81_SIZE, HID_FEATURE_REPORT,
+ HID_REQ_GET_REPORT);
- if (ret != 7) {
+ if (ret != DS4_REPORT_0x81_SIZE) {
hid_err(sc->hdev, "failed to retrieve feature report 0x81 with the DualShock 4 MAC address\n");
- return ret < 0 ? ret : -EINVAL;
+ ret = ret < 0 ? ret : -EINVAL;
+ goto out_free;
}
memcpy(sc->mac_address, &buf[1], sizeof(sc->mac_address));
} else if (sc->quirks & SIXAXIS_CONTROLLER_USB) {
- __u8 buf[18];
+ buf = kmalloc(SIXAXIS_REPORT_0xF2_SIZE, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
/*
* The MAC address of a Sixaxis controller connected via USB can
* be retrieved with feature report 0xf2. The address begins at
* offset 4.
*/
- ret = hid_hw_raw_request(sc->hdev, 0xf2, buf, sizeof(buf),
- HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
+ ret = hid_hw_raw_request(sc->hdev, 0xf2, buf,
+ SIXAXIS_REPORT_0xF2_SIZE, HID_FEATURE_REPORT,
+ HID_REQ_GET_REPORT);
- if (ret != 18) {
+ if (ret != SIXAXIS_REPORT_0xF2_SIZE) {
hid_err(sc->hdev, "failed to retrieve feature report 0xf2 with the Sixaxis MAC address\n");
- return ret < 0 ? ret : -EINVAL;
+ ret = ret < 0 ? ret : -EINVAL;
+ goto out_free;
}
/*
@@ -1811,7 +1875,13 @@ static int sony_check_add(struct sony_sc *sc)
return 0;
}
- return sony_check_add_dev_list(sc);
+ ret = sony_check_add_dev_list(sc);
+
+out_free:
+
+ kfree(buf);
+
+ return ret;
}
static int sony_set_device_id(struct sony_sc *sc)
@@ -1895,6 +1965,12 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
return ret;
}
+ ret = sony_allocate_output_report(sc);
+ if (ret < 0) {
+ hid_err(hdev, "failed to allocate the output report buffer\n");
+ goto err_stop;
+ }
+
ret = sony_set_device_id(sc);
if (ret < 0) {
hid_err(hdev, "failed to allocate the device id\n");
@@ -1984,6 +2060,7 @@ err_stop:
if (sc->quirks & SONY_BATTERY_SUPPORT)
sony_battery_remove(sc);
sony_cancel_work_sync(sc);
+ kfree(sc->output_report_dmabuf);
sony_remove_dev_list(sc);
sony_release_device_id(sc);
hid_hw_stop(hdev);
@@ -2004,6 +2081,8 @@ static void sony_remove(struct hid_device *hdev)
sony_cancel_work_sync(sc);
+ kfree(sc->output_report_dmabuf);
+
sony_remove_dev_list(sc);
sony_release_device_id(sc);
@@ -2034,6 +2113,9 @@ static const struct hid_device_id sony_devices[] = {
/* Logitech Harmony Adapter for PS3 */
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3),
.driver_data = PS3REMOTE },
+ /* SMK-Link PS3 BD Remote Control */
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE),
+ .driver_data = PS3REMOTE },
/* Sony Dualshock 4 controllers for PS4 */
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER),
.driver_data = DUALSHOCK4_CONTROLLER_USB },
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index 747d54421e73..fbd07812f2d9 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -137,6 +137,7 @@ struct i2c_hid {
* descriptor. */
unsigned int bufsize; /* i2c buffer size */
char *inbuf; /* Input buffer */
+ char *rawbuf; /* Raw Input buffer */
char *cmdbuf; /* Command buffer */
char *argsbuf; /* Command arguments buffer */
@@ -369,7 +370,7 @@ static int i2c_hid_hwreset(struct i2c_client *client)
static void i2c_hid_get_input(struct i2c_hid *ihid)
{
int ret, ret_size;
- int size = le16_to_cpu(ihid->hdesc.wMaxInputLength);
+ int size = ihid->bufsize;
ret = i2c_master_recv(ihid->client, ihid->inbuf, size);
if (ret != size) {
@@ -437,7 +438,7 @@ static void i2c_hid_init_report(struct hid_report *report, u8 *buffer,
report->id, buffer, size))
return;
- i2c_hid_dbg(ihid, "report (len=%d): %*ph\n", size, size, ihid->inbuf);
+ i2c_hid_dbg(ihid, "report (len=%d): %*ph\n", size, size, buffer);
ret_size = buffer[0] | (buffer[1] << 8);
@@ -504,9 +505,11 @@ static void i2c_hid_find_max_report(struct hid_device *hid, unsigned int type,
static void i2c_hid_free_buffers(struct i2c_hid *ihid)
{
kfree(ihid->inbuf);
+ kfree(ihid->rawbuf);
kfree(ihid->argsbuf);
kfree(ihid->cmdbuf);
ihid->inbuf = NULL;
+ ihid->rawbuf = NULL;
ihid->cmdbuf = NULL;
ihid->argsbuf = NULL;
ihid->bufsize = 0;
@@ -522,10 +525,11 @@ static int i2c_hid_alloc_buffers(struct i2c_hid *ihid, size_t report_size)
report_size; /* report */
ihid->inbuf = kzalloc(report_size, GFP_KERNEL);
+ ihid->rawbuf = kzalloc(report_size, GFP_KERNEL);
ihid->argsbuf = kzalloc(args_len, GFP_KERNEL);
ihid->cmdbuf = kzalloc(sizeof(union command) + args_len, GFP_KERNEL);
- if (!ihid->inbuf || !ihid->argsbuf || !ihid->cmdbuf) {
+ if (!ihid->inbuf || !ihid->rawbuf || !ihid->argsbuf || !ihid->cmdbuf) {
i2c_hid_free_buffers(ihid);
return -ENOMEM;
}
@@ -552,12 +556,12 @@ static int i2c_hid_get_raw_report(struct hid_device *hid,
ret = i2c_hid_get_report(client,
report_type == HID_FEATURE_REPORT ? 0x03 : 0x01,
- report_number, ihid->inbuf, ask_count);
+ report_number, ihid->rawbuf, ask_count);
if (ret < 0)
return ret;
- ret_count = ihid->inbuf[0] | (ihid->inbuf[1] << 8);
+ ret_count = ihid->rawbuf[0] | (ihid->rawbuf[1] << 8);
if (ret_count <= 2)
return 0;
@@ -566,7 +570,7 @@ static int i2c_hid_get_raw_report(struct hid_device *hid,
/* The query buffer contains the size, dropping it in the reply */
count = min(count, ret_count - 2);
- memcpy(buf, ihid->inbuf + 2, count);
+ memcpy(buf, ihid->rawbuf + 2, count);
return count;
}
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index ca6849a0121e..bfbe1bedda7f 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -278,18 +278,20 @@ static void hid_irq_in(struct urb *urb)
usbhid->retry_delay = 0;
if ((hid->quirks & HID_QUIRK_ALWAYS_POLL) && !hid->open)
break;
- hid_input_report(urb->context, HID_INPUT_REPORT,
- urb->transfer_buffer,
- urb->actual_length, 1);
- /*
- * autosuspend refused while keys are pressed
- * because most keyboards don't wake up when
- * a key is released
- */
- if (hid_check_keys_pressed(hid))
- set_bit(HID_KEYS_PRESSED, &usbhid->iofl);
- else
- clear_bit(HID_KEYS_PRESSED, &usbhid->iofl);
+ if (!test_bit(HID_RESUME_RUNNING, &usbhid->iofl)) {
+ hid_input_report(urb->context, HID_INPUT_REPORT,
+ urb->transfer_buffer,
+ urb->actual_length, 1);
+ /*
+ * autosuspend refused while keys are pressed
+ * because most keyboards don't wake up when
+ * a key is released
+ */
+ if (hid_check_keys_pressed(hid))
+ set_bit(HID_KEYS_PRESSED, &usbhid->iofl);
+ else
+ clear_bit(HID_KEYS_PRESSED, &usbhid->iofl);
+ }
break;
case -EPIPE: /* stall */
usbhid_mark_busy(usbhid);
@@ -338,8 +340,7 @@ static int hid_submit_out(struct hid_device *hid)
report = usbhid->out[usbhid->outtail].report;
raw_report = usbhid->out[usbhid->outtail].raw_report;
- usbhid->urbout->transfer_buffer_length = ((report->size - 1) >> 3) +
- 1 + (report->id > 0);
+ usbhid->urbout->transfer_buffer_length = hid_report_len(report);
usbhid->urbout->dev = hid_to_usb_dev(hid);
if (raw_report) {
memcpy(usbhid->outbuf, raw_report,
@@ -688,6 +689,7 @@ int usbhid_open(struct hid_device *hid)
goto done;
}
usbhid->intf->needs_remote_wakeup = 1;
+ set_bit(HID_RESUME_RUNNING, &usbhid->iofl);
res = hid_start_in(hid);
if (res) {
if (res != -ENOSPC) {
@@ -701,6 +703,15 @@ int usbhid_open(struct hid_device *hid)
}
}
usb_autopm_put_interface(usbhid->intf);
+
+ /*
+ * In case events are generated while nobody was listening,
+ * some are released when the device is re-opened.
+ * Wait 50 msec for the queue to empty before allowing events
+ * to go through hid.
+ */
+ msleep(50);
+ clear_bit(HID_RESUME_RUNNING, &usbhid->iofl);
}
done:
mutex_unlock(&hid_open_mut);
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index f3cb5b0a4345..dc89be90b35e 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -71,10 +71,15 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN, HID_QUIRK_ALWAYS_POLL },
+ { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B, HID_QUIRK_ALWAYS_POLL },
+ { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_0103, HID_QUIRK_ALWAYS_POLL },
+ { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c, HID_QUIRK_ALWAYS_POLL },
+ { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_016F, HID_QUIRK_ALWAYS_POLL },
{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS },
diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h
index f633c24ce28b..807922b49aa4 100644
--- a/drivers/hid/usbhid/usbhid.h
+++ b/drivers/hid/usbhid/usbhid.h
@@ -52,6 +52,7 @@ struct usb_interface *usbhid_find_interface(int minor);
#define HID_STARTED 8
#define HID_KEYS_PRESSED 10
#define HID_NO_BANDWIDTH 11
+#define HID_RESUME_RUNNING 12
/*
* USB-specific HID struct, to be pointed to
diff --git a/drivers/hid/wacom.h b/drivers/hid/wacom.h
index 0cc53440543a..7db432809e9e 100644
--- a/drivers/hid/wacom.h
+++ b/drivers/hid/wacom.h
@@ -140,7 +140,7 @@ extern const struct hid_device_id wacom_ids[];
void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len);
void wacom_setup_device_quirks(struct wacom_features *features);
-int wacom_setup_input_capabilities(struct input_dev *input_dev,
+int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac);
int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac);
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 8593047bb726..654202941d30 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -13,6 +13,7 @@
#include "wacom_wac.h"
#include "wacom.h"
+#include <linux/input/mt.h>
#define WAC_MSG_RETRIES 5
@@ -70,22 +71,15 @@ static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
static int wacom_open(struct input_dev *dev)
{
struct wacom *wacom = input_get_drvdata(dev);
- int retval;
-
- mutex_lock(&wacom->lock);
- retval = hid_hw_open(wacom->hdev);
- mutex_unlock(&wacom->lock);
- return retval;
+ return hid_hw_open(wacom->hdev);
}
static void wacom_close(struct input_dev *dev)
{
struct wacom *wacom = input_get_drvdata(dev);
- mutex_lock(&wacom->lock);
hid_hw_close(wacom->hdev);
- mutex_unlock(&wacom->lock);
}
/*
@@ -192,9 +186,15 @@ static void wacom_usage_mapping(struct hid_device *hdev,
if (!pen && !finger)
return;
- if (finger && !features->touch_max)
- /* touch device at least supports one touch point */
- features->touch_max = 1;
+ /*
+ * Bamboo models do not support HID_DG_CONTACTMAX.
+ * And, Bamboo Pen only descriptor contains touch.
+ */
+ if (features->type != BAMBOO_PT) {
+ /* ISDv4 touch devices at least supports one touch point */
+ if (finger && !features->touch_max)
+ features->touch_max = 1;
+ }
switch (usage->hid) {
case HID_GD_X:
@@ -230,6 +230,21 @@ static void wacom_usage_mapping(struct hid_device *hdev,
wacom_wac_usage_mapping(hdev, field, usage);
}
+static void wacom_post_parse_hid(struct hid_device *hdev,
+ struct wacom_features *features)
+{
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct wacom_wac *wacom_wac = &wacom->wacom_wac;
+
+ if (features->type == HID_GENERIC) {
+ /* Any last-minute generic device setup */
+ if (features->touch_max > 1) {
+ input_mt_init_slots(wacom_wac->input, wacom_wac->features.touch_max,
+ INPUT_MT_DIRECT);
+ }
+ }
+}
+
static void wacom_parse_hid(struct hid_device *hdev,
struct wacom_features *features)
{
@@ -264,6 +279,8 @@ static void wacom_parse_hid(struct hid_device *hdev,
wacom_usage_mapping(hdev, hreport->field[i],
hreport->field[i]->usage + j);
}
+
+ wacom_post_parse_hid(hdev, features);
}
static int wacom_hid_set_device_mode(struct hid_device *hdev)
@@ -1129,7 +1146,7 @@ static void wacom_clean_inputs(struct wacom *wacom)
input_free_device(wacom->wacom_wac.input);
}
if (wacom->wacom_wac.pad_input) {
- if (wacom->wacom_wac.input_registered)
+ if (wacom->wacom_wac.pad_registered)
input_unregister_device(wacom->wacom_wac.pad_input);
else
input_free_device(wacom->wacom_wac.pad_input);
@@ -1151,13 +1168,13 @@ static int wacom_register_inputs(struct wacom *wacom)
if (!input_dev || !pad_input_dev)
return -EINVAL;
- error = wacom_setup_input_capabilities(input_dev, wacom_wac);
- if (error)
- return error;
-
- error = input_register_device(input_dev);
- if (error)
- return error;
+ error = wacom_setup_pentouch_input_capabilities(input_dev, wacom_wac);
+ if (!error) {
+ error = input_register_device(input_dev);
+ if (error)
+ return error;
+ wacom_wac->input_registered = true;
+ }
error = wacom_setup_pad_input_capabilities(pad_input_dev, wacom_wac);
if (error) {
@@ -1169,22 +1186,23 @@ static int wacom_register_inputs(struct wacom *wacom)
error = input_register_device(pad_input_dev);
if (error)
goto fail_register_pad_input;
+ wacom_wac->pad_registered = true;
error = wacom_initialize_leds(wacom);
if (error)
goto fail_leds;
}
- wacom_wac->input_registered = true;
-
return 0;
fail_leds:
input_unregister_device(pad_input_dev);
pad_input_dev = NULL;
+ wacom_wac->pad_registered = false;
fail_register_pad_input:
input_unregister_device(input_dev);
wacom_wac->input = NULL;
+ wacom_wac->input_registered = false;
return error;
}
@@ -1321,12 +1339,6 @@ static void wacom_calculate_res(struct wacom_features *features)
features->unitExpo);
}
-static int wacom_hid_report_len(struct hid_report *report)
-{
- /* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */
- return ((report->size - 1) >> 3) + 1 + (report->id > 0);
-}
-
static size_t wacom_compute_pktlen(struct hid_device *hdev)
{
struct hid_report_enum *report_enum;
@@ -1336,7 +1348,7 @@ static size_t wacom_compute_pktlen(struct hid_device *hdev)
report_enum = hdev->report_enum + HID_INPUT_REPORT;
list_for_each_entry(report, &report_enum->report_list, list) {
- size_t report_size = wacom_hid_report_len(report);
+ size_t report_size = hid_report_len(report);
if (report_size > size)
size = report_size;
}
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 586b2405b0d4..ac7447c7b82e 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -25,6 +25,10 @@
#define WACOM_INTUOS_RES 100
#define WACOM_INTUOS3_RES 200
+/* Newer Cintiq and DTU have an offset between tablet and screen areas */
+#define WACOM_DTU_OFFSET 200
+#define WACOM_CINTIQ_OFFSET 400
+
/*
* Scale factor relating reported contact size to logical contact area.
* 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
@@ -600,8 +604,8 @@ static void wacom_intuos_general(struct wacom_wac *wacom)
}
input_report_abs(input, ABS_PRESSURE, t);
input_report_abs(input, ABS_TILT_X,
- ((data[7] << 1) & 0x7e) | (data[8] >> 7));
- input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
+ (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
+ input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
input_report_key(input, BTN_STYLUS, data[1] & 2);
input_report_key(input, BTN_STYLUS2, data[1] & 4);
input_report_key(input, BTN_TOUCH, t > 10);
@@ -612,8 +616,8 @@ static void wacom_intuos_general(struct wacom_wac *wacom)
input_report_abs(input, ABS_WHEEL,
(data[6] << 2) | ((data[7] >> 6) & 3));
input_report_abs(input, ABS_TILT_X,
- ((data[7] << 1) & 0x7e) | (data[8] >> 7));
- input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
+ (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
+ input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
}
}
@@ -915,8 +919,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
input_report_key(input, BTN_EXTRA, data[6] & 0x10);
input_report_abs(input, ABS_TILT_X,
- ((data[7] << 1) & 0x7e) | (data[8] >> 7));
- input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
+ (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
+ input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
} else {
/* 2D mouse packet */
input_report_key(input, BTN_LEFT, data[8] & 0x04);
@@ -1377,11 +1381,12 @@ static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
{
struct wacom *wacom = hid_get_drvdata(hdev);
struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct input_dev *input = wacom_wac->input;
+ struct wacom_features *features = &wacom_wac->features;
unsigned touch_max = wacom_wac->features.touch_max;
switch (usage->hid) {
case HID_GD_X:
+ features->last_slot_field = usage->hid;
if (touch_max == 1)
wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4);
else
@@ -1389,6 +1394,7 @@ static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
ABS_MT_POSITION_X, 4);
break;
case HID_GD_Y:
+ features->last_slot_field = usage->hid;
if (touch_max == 1)
wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4);
else
@@ -1396,19 +1402,48 @@ static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
ABS_MT_POSITION_Y, 4);
break;
case HID_DG_CONTACTID:
- input_mt_init_slots(input, wacom_wac->features.touch_max,
- INPUT_MT_DIRECT);
+ features->last_slot_field = usage->hid;
break;
case HID_DG_INRANGE:
+ features->last_slot_field = usage->hid;
break;
case HID_DG_INVERT:
+ features->last_slot_field = usage->hid;
break;
case HID_DG_TIPSWITCH:
+ features->last_slot_field = usage->hid;
wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0);
break;
}
}
+static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
+ struct input_dev *input)
+{
+ struct hid_data *hid_data = &wacom_wac->hid_data;
+ bool mt = wacom_wac->features.touch_max > 1;
+ bool prox = hid_data->tipswitch &&
+ !wacom_wac->shared->stylus_in_proximity;
+
+ if (mt) {
+ int slot;
+
+ slot = input_mt_get_slot_by_key(input, hid_data->id);
+ input_mt_slot(input, slot);
+ input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
+ }
+ else {
+ input_report_key(input, BTN_TOUCH, prox);
+ }
+
+ if (prox) {
+ input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
+ hid_data->x);
+ input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
+ hid_data->y);
+ }
+}
+
static int wacom_wac_finger_event(struct hid_device *hdev,
struct hid_field *field, struct hid_usage *usage, __s32 value)
{
@@ -1431,36 +1466,35 @@ static int wacom_wac_finger_event(struct hid_device *hdev,
}
+ if (usage->usage_index + 1 == field->report_count) {
+ if (usage->hid == wacom_wac->features.last_slot_field)
+ wacom_wac_finger_slot(wacom_wac, wacom_wac->input);
+ }
+
return 0;
}
-static void wacom_wac_finger_mt_report(struct wacom_wac *wacom_wac,
- struct input_dev *input, bool touch)
+static int wacom_wac_finger_count_touches(struct hid_device *hdev)
{
- int slot;
- struct hid_data *hid_data = &wacom_wac->hid_data;
+ struct wacom *wacom = hid_get_drvdata(hdev);
+ struct wacom_wac *wacom_wac = &wacom->wacom_wac;
+ struct input_dev *input = wacom_wac->input;
+ unsigned touch_max = wacom_wac->features.touch_max;
+ int count = 0;
+ int i;
- slot = input_mt_get_slot_by_key(input, hid_data->id);
+ if (touch_max == 1)
+ return wacom_wac->hid_data.tipswitch &&
+ !wacom_wac->shared->stylus_in_proximity;
- input_mt_slot(input, slot);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
- if (touch) {
- input_report_abs(input, ABS_MT_POSITION_X, hid_data->x);
- input_report_abs(input, ABS_MT_POSITION_Y, hid_data->y);
+ for (i = 0; i < input->mt->num_slots; i++) {
+ struct input_mt_slot *ps = &input->mt->slots[i];
+ int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
+ if (id >= 0)
+ count++;
}
- input_mt_sync_frame(input);
-}
-static void wacom_wac_finger_single_touch_report(struct wacom_wac *wacom_wac,
- struct input_dev *input, bool touch)
-{
- struct hid_data *hid_data = &wacom_wac->hid_data;
-
- if (touch) {
- input_report_abs(input, ABS_X, hid_data->x);
- input_report_abs(input, ABS_Y, hid_data->y);
- }
- input_report_key(input, BTN_TOUCH, touch);
+ return count;
}
static void wacom_wac_finger_report(struct hid_device *hdev,
@@ -1469,24 +1503,23 @@ static void wacom_wac_finger_report(struct hid_device *hdev,
struct wacom *wacom = hid_get_drvdata(hdev);
struct wacom_wac *wacom_wac = &wacom->wacom_wac;
struct input_dev *input = wacom_wac->input;
- bool touch = wacom_wac->hid_data.tipswitch &&
- !wacom_wac->shared->stylus_in_proximity;
unsigned touch_max = wacom_wac->features.touch_max;
if (touch_max > 1)
- wacom_wac_finger_mt_report(wacom_wac, input, touch);
- else
- wacom_wac_finger_single_touch_report(wacom_wac, input, touch);
+ input_mt_sync_frame(input);
+
input_sync(input);
/* keep touch state for pen event */
- wacom_wac->shared->touch_down = touch;
+ wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(hdev);
}
#define WACOM_PEN_FIELD(f) (((f)->logical == HID_DG_STYLUS) || \
- ((f)->physical == HID_DG_STYLUS))
+ ((f)->physical == HID_DG_STYLUS) || \
+ ((f)->application == HID_DG_PEN))
#define WACOM_FINGER_FIELD(f) (((f)->logical == HID_DG_FINGER) || \
- ((f)->physical == HID_DG_FINGER))
+ ((f)->physical == HID_DG_FINGER) || \
+ ((f)->application == HID_DG_TOUCHSCREEN))
void wacom_wac_usage_mapping(struct hid_device *hdev,
struct hid_field *field, struct hid_usage *usage)
@@ -1681,7 +1714,9 @@ static int wacom_bpt_pen(struct wacom_wac *wacom)
return 0;
if (data[0] == WACOM_REPORT_USB) {
- if (features->type == INTUOSHT && features->touch_max) {
+ if (features->type == INTUOSHT &&
+ wacom->shared->touch_input &&
+ features->touch_max) {
input_report_switch(wacom->shared->touch_input,
SW_MUTE_DEVICE, data[8] & 0x40);
input_sync(wacom->shared->touch_input);
@@ -1774,7 +1809,8 @@ static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
int pid, battery, ps_connected;
if ((wacom->shared->type == INTUOSHT) &&
- wacom->shared->touch_max) {
+ wacom->shared->touch_input &&
+ wacom->shared->touch_max) {
input_report_switch(wacom->shared->touch_input,
SW_MUTE_DEVICE, data[5] & 0x40);
input_sync(wacom->shared->touch_input);
@@ -1838,6 +1874,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
break;
case DTUS:
+ case DTUSX:
sync = wacom_dtus_irq(wacom_wac);
break;
@@ -1926,8 +1963,10 @@ static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
input_set_abs_params(input_dev, ABS_DISTANCE,
0, wacom_wac->features.distance_max, 0, 0);
input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
- input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
- input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
+ input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0);
+ input_abs_set_res(input_dev, ABS_TILT_X, 57);
+ input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0);
+ input_abs_set_res(input_dev, ABS_TILT_Y, 57);
}
static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
@@ -1947,6 +1986,7 @@ static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
__set_bit(BTN_TOOL_LENS, input_dev->keybit);
input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_RZ, 287);
input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
}
@@ -2029,7 +2069,7 @@ static void wacom_abs_set_axis(struct input_dev *input_dev,
}
}
-int wacom_setup_input_capabilities(struct input_dev *input_dev,
+int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac)
{
struct wacom_features *features = &wacom_wac->features;
@@ -2047,9 +2087,6 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
switch (features->type) {
case WACOM_MO:
- input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
- /* fall through */
-
case WACOM_G4:
/* fall through */
@@ -2092,6 +2129,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case WACOM_24HD:
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_Z, 287);
input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
/* fall through */
@@ -2106,6 +2144,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case WACOM_BEE:
case CINTIQ:
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_Z, 287);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
@@ -2114,6 +2153,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case WACOM_13HD:
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_Z, 287);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
wacom_setup_cintiq(wacom_wac);
break;
@@ -2122,6 +2162,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case INTUOS3L:
case INTUOS3S:
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_Z, 287);
/* fall through */
case INTUOS:
@@ -2144,6 +2185,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
0, 0);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_Z, 287);
wacom_setup_intuos(wacom_wac);
} else if (features->device_type == BTN_TOOL_FINGER) {
@@ -2162,6 +2204,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case INTUOS4L:
case INTUOS4S:
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_Z, 287);
wacom_setup_intuos(wacom_wac);
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
@@ -2196,6 +2239,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
/* fall through */
case DTUS:
+ case DTUSX:
case PL:
case DTU:
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
@@ -2246,6 +2290,9 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
__clear_bit(ABS_X, input_dev->absbit);
__clear_bit(ABS_Y, input_dev->absbit);
__clear_bit(BTN_TOUCH, input_dev->keybit);
+
+ /* PAD is setup by wacom_setup_pad_input_capabilities later */
+ return 1;
}
} else if (features->device_type == BTN_TOOL_PEN) {
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
@@ -2261,6 +2308,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case CINTIQ_HYBRID:
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ input_abs_set_res(input_dev, ABS_Z, 287);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
wacom_setup_cintiq(wacom_wac);
@@ -2303,9 +2351,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
case WACOM_G4:
__set_bit(BTN_BACK, input_dev->keybit);
- __set_bit(BTN_LEFT, input_dev->keybit);
__set_bit(BTN_FORWARD, input_dev->keybit);
- __set_bit(BTN_RIGHT, input_dev->keybit);
input_set_capability(input_dev, EV_REL, REL_WHEEL);
break;
@@ -2402,7 +2448,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
case INTUOSPS:
/* touch interface does not have the pad device */
if (features->device_type != BTN_TOOL_PEN)
- return 1;
+ return -ENODEV;
for (i = 0; i < 7; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
@@ -2446,8 +2492,10 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
case INTUOSHT:
case BAMBOO_PT:
/* pad device is on the touch interface */
- if (features->device_type != BTN_TOOL_FINGER)
- return 1;
+ if ((features->device_type != BTN_TOOL_FINGER) ||
+ /* Bamboo Pen only tablet does not have pad */
+ ((features->type == BAMBOO_PT) && !features->touch_max))
+ return -ENODEV;
__clear_bit(ABS_MISC, input_dev->absbit);
@@ -2460,7 +2508,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
default:
/* no pad supported */
- return 1;
+ return -ENODEV;
}
return 0;
}
@@ -2664,11 +2712,13 @@ static const struct wacom_features wacom_features_0x317 =
INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0xF4 =
- { "Wacom Cintiq 24HD", 104280, 65400, 2047, 63,
- WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63,
+ WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
static const struct wacom_features wacom_features_0xF8 =
- { "Wacom Cintiq 24HD touch", 104280, 65400, 2047, 63, /* Pen */
- WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */
+ WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
static const struct wacom_features wacom_features_0xF6 =
{ "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
@@ -2684,8 +2734,9 @@ static const struct wacom_features wacom_features_0xC6 =
{ "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x304 =
- { "Wacom Cintiq 13HD", 59352, 33648, 1023, 63,
- WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63,
+ WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
static const struct wacom_features wacom_features_0xC7 =
{ "Wacom DTU1931", 37832, 30305, 511, 0,
PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
@@ -2697,28 +2748,38 @@ static const struct wacom_features wacom_features_0xF0 =
{ "Wacom DTU1631", 34623, 19553, 511, 0,
DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xFB =
- { "Wacom DTU1031", 22096, 13960, 511, 0,
- DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom DTU1031", 21896, 13760, 511, 0,
+ DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+ WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
+static const struct wacom_features wacom_features_0x32F =
+ { "Wacom DTU1031X", 22472, 12728, 511, 0,
+ DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+ WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
static const struct wacom_features wacom_features_0x57 =
{ "Wacom DTK2241", 95640, 54060, 2047, 63,
- DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
static const struct wacom_features wacom_features_0x59 = /* Pen */
{ "Wacom DTH2242", 95640, 54060, 2047, 63,
- DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
static const struct wacom_features wacom_features_0x5D = /* Touch */
{ "Wacom DTH2242", .type = WACOM_24HDT,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0xCC =
- { "Wacom Cintiq 21UX2", 87000, 65400, 2047, 63,
- WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63,
+ WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
static const struct wacom_features wacom_features_0xFA =
- { "Wacom Cintiq 22HD", 95640, 54060, 2047, 63,
- WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
+ { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63,
+ WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
static const struct wacom_features wacom_features_0x5B =
- { "Wacom Cintiq 22HDT", 95640, 54060, 2047, 63,
- WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63,
+ WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
static const struct wacom_features wacom_features_0x5E =
{ "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
@@ -2863,21 +2924,27 @@ static const struct wacom_features wacom_features_0x6004 =
{ "ISD-V4", 12800, 8000, 255, 0,
TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x307 =
- { "Wacom ISDv5 307", 59352, 33648, 2047, 63,
- CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "Wacom ISDv5 307", 59152, 33448, 2047, 63,
+ CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
static const struct wacom_features wacom_features_0x309 =
{ "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x30A =
- { "Wacom ISDv5 30A", 59352, 33648, 2047, 63,
- CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
+ { "Wacom ISDv5 30A", 59152, 33448, 2047, 63,
+ CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
static const struct wacom_features wacom_features_0x30C =
{ "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
+static const struct wacom_features wacom_features_0x323 =
+ { "Wacom Intuos P M", 21600, 13500, 1023, 31,
+ INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+ .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_HID_ANY_ID =
{ "Wacom HID", .type = HID_GENERIC };
@@ -3022,10 +3089,13 @@ const struct hid_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x314) },
{ USB_DEVICE_WACOM(0x315) },
{ USB_DEVICE_WACOM(0x317) },
+ { USB_DEVICE_WACOM(0x323) },
+ { USB_DEVICE_WACOM(0x32F) },
{ USB_DEVICE_WACOM(0x4001) },
{ USB_DEVICE_WACOM(0x4004) },
{ USB_DEVICE_WACOM(0x5000) },
{ USB_DEVICE_WACOM(0x5002) },
+ { USB_DEVICE_LENOVO(0x6004) },
{ USB_DEVICE_WACOM(HID_ANY_ID) },
{ }
diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h
index 0f0b85ec1322..bfad815cda8a 100644
--- a/drivers/hid/wacom_wac.h
+++ b/drivers/hid/wacom_wac.h
@@ -80,6 +80,7 @@ enum {
PL,
DTU,
DTUS,
+ DTUSX,
INTUOS,
INTUOS3S,
INTUOS3,
@@ -144,6 +145,7 @@ struct wacom_features {
int pktlen;
bool check_for_hid_type;
int hid_type;
+ int last_slot_field;
};
struct wacom_shared {
@@ -183,6 +185,7 @@ struct wacom_wac {
struct input_dev *input;
struct input_dev *pad_input;
bool input_registered;
+ bool pad_registered;
int pid;
int battery_capacity;
int num_contacts_left;
generated by cgit (git 2.34.1) at 2025-02-27 18:45:27 +0000