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-rw-r--r--drivers/hid/Kconfig2
-rw-r--r--drivers/hid/hid-core.c16
-rw-r--r--drivers/hid/hid-hyperv.c1
-rw-r--r--drivers/hid/hid-ids.h19
-rw-r--r--drivers/hid/hid-input.c18
-rw-r--r--drivers/hid/hid-multitouch.c217
-rw-r--r--drivers/hid/hid-prodikeys.c2
-rw-r--r--drivers/hid/hid-wacom.c17
-rw-r--r--drivers/hid/hid-wiimote-core.c10
-rw-r--r--drivers/hid/usbhid/hid-quirks.c2
-rw-r--r--drivers/hid/usbhid/hiddev.c4
11 files changed, 242 insertions, 66 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index a421abdd1ab7..bfac1f79757f 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -354,7 +354,9 @@ config HID_MULTITOUCH
- LG Display panels (Dell ST2220Tc)
- Lumio CrystalTouch panels
- MosArt dual-touch panels
+ - Panasonic multitouch panels
- PenMount dual touch panels
+ - Perixx Peripad 701 touchpad
- PixArt optical touch screen
- Pixcir dual touch panels
- Quanta panels
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index af08ce7207d9..05a0c9a35bf2 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1232,7 +1232,6 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask)
hdev->claimed |= HID_CLAIMED_INPUT;
if (hdev->quirks & HID_QUIRK_MULTITOUCH) {
/* this device should be handled by hid-multitouch, skip it */
- hdev->quirks &= ~HID_QUIRK_MULTITOUCH;
return -ENODEV;
}
@@ -1409,6 +1408,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480E) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7224) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_725E) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) },
@@ -1501,6 +1502,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_PKB1700) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC, USB_DEVICE_ID_PANABOARD_UBT780) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC, USB_DEVICE_ID_PANABOARD_UBT880) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_PCI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN) },
@@ -1663,6 +1666,10 @@ static int hid_bus_match(struct device *dev, struct device_driver *drv)
struct hid_driver *hdrv = container_of(drv, struct hid_driver, driver);
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
+ if ((hdev->quirks & HID_QUIRK_MULTITOUCH) &&
+ !strncmp(hdrv->name, "hid-multitouch", 14))
+ return 1;
+
if (!hid_match_device(hdev, hdrv))
return 0;
@@ -1687,8 +1694,11 @@ static int hid_device_probe(struct device *dev)
if (!hdev->driver) {
id = hid_match_device(hdev, hdrv);
if (id == NULL) {
- ret = -ENODEV;
- goto unlock;
+ if (!((hdev->quirks & HID_QUIRK_MULTITOUCH) &&
+ !strncmp(hdrv->name, "hid-multitouch", 14))) {
+ ret = -ENODEV;
+ goto unlock;
+ }
}
hdev->driver = hdrv;
diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c
index 0c33ae9cf0f0..406632472c1b 100644
--- a/drivers/hid/hid-hyperv.c
+++ b/drivers/hid/hid-hyperv.c
@@ -548,6 +548,7 @@ static int mousevsc_remove(struct hv_device *dev)
struct mousevsc_dev *input_dev = hv_get_drvdata(dev);
vmbus_close(dev->channel);
+ hid_hw_stop(input_dev->hid_device);
hid_destroy_device(input_dev->hid_device);
mousevsc_free_device(input_dev);
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index b8574cddd953..55360fefee5b 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -41,7 +41,7 @@
#define USB_VENDOR_ID_ACTIONSTAR 0x2101
#define USB_DEVICE_ID_ACTIONSTAR_1011 0x1011
-#define USB_VENDOR_ID_ADS_TECH 0x06e1
+#define USB_VENDOR_ID_ADS_TECH 0x06e1
#define USB_DEVICE_ID_ADS_TECH_RADIO_SI470X 0xa155
#define USB_VENDOR_ID_AFATECH 0x15a4
@@ -59,6 +59,9 @@
#define USB_VENDOR_ID_AIRCABLE 0x16CA
#define USB_DEVICE_ID_AIRCABLE1 0x1502
+#define USB_VENDOR_ID_AIREN 0x1a2c
+#define USB_DEVICE_ID_AIREN_SLIMPLUS 0x0002
+
#define USB_VENDOR_ID_ALCOR 0x058f
#define USB_DEVICE_ID_ALCOR_USBRS232 0x9720
@@ -149,6 +152,7 @@
#define USB_VENDOR_ID_ATMEL 0x03eb
#define USB_DEVICE_ID_ATMEL_MULTITOUCH 0x211c
+#define USB_DEVICE_ID_ATMEL_MXT_DIGITIZER 0x2118
#define USB_VENDOR_ID_AVERMEDIA 0x07ca
#define USB_DEVICE_ID_AVER_FM_MR800 0xb800
@@ -237,11 +241,18 @@
#define USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER 0x0001
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480D 0x480d
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480E 0x480e
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7207 0x7207
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C 0x720c
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7224 0x7224
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_722A 0x722A
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_725E 0x725e
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7262 0x7262
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B 0x726b
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72AA 0x72aa
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1 0x72a1
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72FA 0x72fa
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302 0x7302
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349 0x7349
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001 0xa001
#define USB_VENDOR_ID_ELECOM 0x056e
@@ -374,6 +385,7 @@
#define USB_VENDOR_ID_IDEACOM 0x1cb6
#define USB_DEVICE_ID_IDEACOM_IDC6650 0x6650
+#define USB_DEVICE_ID_IDEACOM_IDC6651 0x6651
#define USB_VENDOR_ID_ILITEK 0x222a
#define USB_DEVICE_ID_ILITEK_MULTITOUCH 0x0001
@@ -565,6 +577,10 @@
#define USB_DEVICE_ID_ORTEK_PKB1700 0x1700
#define USB_DEVICE_ID_ORTEK_WKB2000 0x2000
+#define USB_VENDOR_ID_PANASONIC 0x04da
+#define USB_DEVICE_ID_PANABOARD_UBT780 0x1044
+#define USB_DEVICE_ID_PANABOARD_UBT880 0x104d
+
#define USB_VENDOR_ID_PANJIT 0x134c
#define USB_VENDOR_ID_PANTHERLORD 0x0810
@@ -659,6 +675,7 @@
#define USB_VENDOR_ID_TOPSEED2 0x1784
#define USB_DEVICE_ID_TOPSEED2_RF_COMBO 0x0004
+#define USB_DEVICE_ID_TOPSEED2_PERIPAD_701 0x0016
#define USB_VENDOR_ID_TOPMAX 0x0663
#define USB_DEVICE_ID_TOPMAX_COBRAPAD 0x0103
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 9333d692a786..002781c5a616 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -279,7 +279,8 @@ static enum power_supply_property hidinput_battery_props[] = {
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_CAPACITY,
POWER_SUPPLY_PROP_MODEL_NAME,
- POWER_SUPPLY_PROP_STATUS
+ POWER_SUPPLY_PROP_STATUS,
+ POWER_SUPPLY_PROP_SCOPE,
};
#define HID_BATTERY_QUIRK_PERCENT (1 << 0) /* always reports percent */
@@ -344,6 +345,10 @@ static int hidinput_get_battery_property(struct power_supply *psy,
val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
break;
+ case POWER_SUPPLY_PROP_SCOPE:
+ val->intval = POWER_SUPPLY_SCOPE_DEVICE;
+ break;
+
default:
ret = -EINVAL;
break;
@@ -403,6 +408,8 @@ static bool hidinput_setup_battery(struct hid_device *dev, unsigned report_type,
battery->name = NULL;
}
+ power_supply_powers(battery, &dev->dev);
+
out:
return true;
}
@@ -986,8 +993,13 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
return;
}
- /* Ignore out-of-range values as per HID specification, section 5.10 */
- if (value < field->logical_minimum || value > field->logical_maximum) {
+ /*
+ * Ignore out-of-range values as per HID specification,
+ * section 5.10 and 6.2.25
+ */
+ if ((field->flags & HID_MAIN_ITEM_VARIABLE) &&
+ (value < field->logical_minimum ||
+ value > field->logical_maximum)) {
dbg_hid("Ignoring out-of-range value %x\n", value);
return;
}
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 24fc4423b937..6fb46d70f39d 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1,9 +1,9 @@
/*
* HID driver for multitouch panels
*
- * Copyright (c) 2010-2011 Stephane Chatty <chatty@enac.fr>
- * Copyright (c) 2010-2011 Benjamin Tissoires <benjamin.tissoires@gmail.com>
- * Copyright (c) 2010-2011 Ecole Nationale de l'Aviation Civile, France
+ * Copyright (c) 2010-2012 Stephane Chatty <chatty@enac.fr>
+ * Copyright (c) 2010-2012 Benjamin Tissoires <benjamin.tissoires@gmail.com>
+ * Copyright (c) 2010-2012 Ecole Nationale de l'Aviation Civile, France
*
* This code is partly based on hid-egalax.c:
*
@@ -67,6 +67,7 @@ struct mt_class {
__s32 sn_height; /* Signal/noise ratio for height events */
__s32 sn_pressure; /* Signal/noise ratio for pressure events */
__u8 maxcontacts;
+ bool is_indirect; /* true for touchpads */
};
struct mt_device {
@@ -74,11 +75,15 @@ struct mt_device {
struct mt_class mtclass; /* our mt device class */
unsigned last_field_index; /* last field index of the report */
unsigned last_slot_field; /* the last field of a slot */
- int last_mt_collection; /* last known mt-related collection */
__s8 inputmode; /* InputMode HID feature, -1 if non-existent */
+ __s8 maxcontact_report_id; /* Maximum Contact Number HID feature,
+ -1 if non-existent */
__u8 num_received; /* how many contacts we received */
__u8 num_expected; /* expected last contact index */
__u8 maxcontacts;
+ __u8 touches_by_report; /* how many touches are present in one report:
+ * 1 means we should use a serial protocol
+ * > 1 means hybrid (multitouch) protocol */
bool curvalid; /* is the current contact valid? */
struct mt_slot *slots;
};
@@ -100,6 +105,8 @@ struct mt_device {
#define MT_CLS_CYPRESS 0x0102
#define MT_CLS_EGALAX 0x0103
#define MT_CLS_EGALAX_SERIAL 0x0104
+#define MT_CLS_TOPSEED 0x0105
+#define MT_CLS_PANASONIC 0x0106
#define MT_DEFAULT_MAXCONTACT 10
@@ -189,6 +196,14 @@ static struct mt_class mt_classes[] = {
.sn_move = 4096,
.sn_pressure = 32,
},
+ { .name = MT_CLS_TOPSEED,
+ .quirks = MT_QUIRK_ALWAYS_VALID,
+ .is_indirect = true,
+ .maxcontacts = 2,
+ },
+ { .name = MT_CLS_PANASONIC,
+ .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP,
+ .maxcontacts = 4 },
{ }
};
@@ -241,6 +256,7 @@ static void mt_feature_mapping(struct hid_device *hdev,
td->inputmode = field->report->id;
break;
case HID_DG_CONTACTMAX:
+ td->maxcontact_report_id = field->report->id;
td->maxcontacts = field->value[0];
if (td->mtclass.maxcontacts)
/* check if the maxcontacts is given by the class */
@@ -259,23 +275,44 @@ static void set_abs(struct input_dev *input, unsigned int code,
input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
}
+static void set_last_slot_field(struct hid_usage *usage, struct mt_device *td,
+ struct hid_input *hi)
+{
+ if (!test_bit(usage->hid, hi->input->absbit))
+ td->last_slot_field = usage->hid;
+}
+
static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
struct hid_field *field, struct hid_usage *usage,
unsigned long **bit, int *max)
{
struct mt_device *td = hid_get_drvdata(hdev);
struct mt_class *cls = &td->mtclass;
+ int code;
/* Only map fields from TouchScreen or TouchPad collections.
- * We need to ignore fields that belong to other collections
- * such as Mouse that might have the same GenericDesktop usages. */
+ * We need to ignore fields that belong to other collections
+ * such as Mouse that might have the same GenericDesktop usages. */
if (field->application == HID_DG_TOUCHSCREEN)
set_bit(INPUT_PROP_DIRECT, hi->input->propbit);
- else if (field->application == HID_DG_TOUCHPAD)
- set_bit(INPUT_PROP_POINTER, hi->input->propbit);
- else
+ else if (field->application != HID_DG_TOUCHPAD)
return 0;
+ /* In case of an indirect device (touchpad), we need to add
+ * specific BTN_TOOL_* to be handled by the synaptics xorg
+ * driver.
+ * We also consider that touchscreens providing buttons are touchpads.
+ */
+ if (field->application == HID_DG_TOUCHPAD ||
+ (usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON ||
+ cls->is_indirect) {
+ set_bit(INPUT_PROP_POINTER, hi->input->propbit);
+ set_bit(BTN_TOOL_FINGER, hi->input->keybit);
+ set_bit(BTN_TOOL_DOUBLETAP, hi->input->keybit);
+ set_bit(BTN_TOOL_TRIPLETAP, hi->input->keybit);
+ set_bit(BTN_TOOL_QUADTAP, hi->input->keybit);
+ }
+
/* eGalax devices provide a Digitizer.Stylus input which overrides
* the correct Digitizers.Finger X/Y ranges.
* Let's just ignore this input. */
@@ -293,10 +330,8 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
cls->sn_move);
/* touchscreen emulation */
set_abs(hi->input, ABS_X, field, cls->sn_move);
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
case HID_GD_Y:
hid_map_usage(hi, usage, bit, max,
@@ -305,10 +340,8 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
cls->sn_move);
/* touchscreen emulation */
set_abs(hi->input, ABS_Y, field, cls->sn_move);
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
}
return 0;
@@ -316,24 +349,18 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
case HID_UP_DIGITIZER:
switch (usage->hid) {
case HID_DG_INRANGE:
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
case HID_DG_CONFIDENCE:
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
case HID_DG_TIPSWITCH:
hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_TOUCH);
input_set_capability(hi->input, EV_KEY, BTN_TOUCH);
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
case HID_DG_CONTACTID:
if (!td->maxcontacts)
@@ -341,17 +368,15 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
input_mt_init_slots(hi->input, td->maxcontacts);
td->last_slot_field = usage->hid;
td->last_field_index = field->index;
- td->last_mt_collection = usage->collection_index;
+ td->touches_by_report++;
return 1;
case HID_DG_WIDTH:
hid_map_usage(hi, usage, bit, max,
EV_ABS, ABS_MT_TOUCH_MAJOR);
set_abs(hi->input, ABS_MT_TOUCH_MAJOR, field,
cls->sn_width);
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
case HID_DG_HEIGHT:
hid_map_usage(hi, usage, bit, max,
@@ -360,10 +385,8 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
cls->sn_height);
input_set_abs_params(hi->input,
ABS_MT_ORIENTATION, 0, 1, 0, 0);
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
case HID_DG_TIPPRESSURE:
hid_map_usage(hi, usage, bit, max,
@@ -373,25 +396,31 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
/* touchscreen emulation */
set_abs(hi->input, ABS_PRESSURE, field,
cls->sn_pressure);
- if (td->last_mt_collection == usage->collection_index) {
- td->last_slot_field = usage->hid;
- td->last_field_index = field->index;
- }
+ set_last_slot_field(usage, td, hi);
+ td->last_field_index = field->index;
return 1;
case HID_DG_CONTACTCOUNT:
- if (td->last_mt_collection == usage->collection_index)
- td->last_field_index = field->index;
+ td->last_field_index = field->index;
return 1;
case HID_DG_CONTACTMAX:
/* we don't set td->last_slot_field as contactcount and
* contact max are global to the report */
- if (td->last_mt_collection == usage->collection_index)
- td->last_field_index = field->index;
+ td->last_field_index = field->index;
return -1;
}
+ case HID_DG_TOUCH:
+ /* Legacy devices use TIPSWITCH and not TOUCH.
+ * Let's just ignore this field. */
+ return -1;
/* let hid-input decide for the others */
return 0;
+ case HID_UP_BUTTON:
+ code = BTN_MOUSE + ((usage->hid - 1) & HID_USAGE);
+ hid_map_usage(hi, usage, bit, max, EV_KEY, code);
+ input_set_capability(hi->input, EV_KEY, code);
+ return 1;
+
case 0xff000000:
/* we do not want to map these: no input-oriented meaning */
return -1;
@@ -538,15 +567,17 @@ static int mt_event(struct hid_device *hid, struct hid_field *field,
if (value)
td->num_expected = value;
break;
+ case HID_DG_TOUCH:
+ /* do nothing */
+ break;
default:
/* fallback to the generic hidinput handling */
return 0;
}
- if (usage->hid == td->last_slot_field) {
+ if (usage->hid == td->last_slot_field)
mt_complete_slot(td);
- }
if (field->index == td->last_field_index
&& td->num_received >= td->num_expected)
@@ -578,16 +609,44 @@ static void mt_set_input_mode(struct hid_device *hdev)
}
}
+static void mt_set_maxcontacts(struct hid_device *hdev)
+{
+ struct mt_device *td = hid_get_drvdata(hdev);
+ struct hid_report *r;
+ struct hid_report_enum *re;
+ int fieldmax, max;
+
+ if (td->maxcontact_report_id < 0)
+ return;
+
+ if (!td->mtclass.maxcontacts)
+ return;
+
+ re = &hdev->report_enum[HID_FEATURE_REPORT];
+ r = re->report_id_hash[td->maxcontact_report_id];
+ if (r) {
+ max = td->mtclass.maxcontacts;
+ fieldmax = r->field[0]->logical_maximum;
+ max = min(fieldmax, max);
+ if (r->field[0]->value[0] != max) {
+ r->field[0]->value[0] = max;
+ usbhid_submit_report(hdev, r, USB_DIR_OUT);
+ }
+ }
+}
+
static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
int ret, i;
struct mt_device *td;
struct mt_class *mtclass = mt_classes; /* MT_CLS_DEFAULT */
- for (i = 0; mt_classes[i].name ; i++) {
- if (id->driver_data == mt_classes[i].name) {
- mtclass = &(mt_classes[i]);
- break;
+ if (id) {
+ for (i = 0; mt_classes[i].name ; i++) {
+ if (id->driver_data == mt_classes[i].name) {
+ mtclass = &(mt_classes[i]);
+ break;
+ }
}
}
@@ -595,6 +654,7 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
* that emit events over several HID messages.
*/
hdev->quirks |= HID_QUIRK_NO_INPUT_SYNC;
+ hdev->quirks &= ~HID_QUIRK_MULTITOUCH;
td = kzalloc(sizeof(struct mt_device), GFP_KERNEL);
if (!td) {
@@ -603,7 +663,7 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
}
td->mtclass = *mtclass;
td->inputmode = -1;
- td->last_mt_collection = -1;
+ td->maxcontact_report_id = -1;
hid_set_drvdata(hdev, td);
ret = hid_parse(hdev);
@@ -614,6 +674,15 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
if (ret)
goto fail;
+ if (!id && td->touches_by_report == 1) {
+ /* the device has been sent by hid-generic */
+ mtclass = &td->mtclass;
+ mtclass->quirks |= MT_QUIRK_ALWAYS_VALID;
+ mtclass->quirks &= ~MT_QUIRK_NOT_SEEN_MEANS_UP;
+ mtclass->quirks &= ~MT_QUIRK_VALID_IS_INRANGE;
+ mtclass->quirks &= ~MT_QUIRK_VALID_IS_CONFIDENCE;
+ }
+
td->slots = kzalloc(td->maxcontacts * sizeof(struct mt_slot),
GFP_KERNEL);
if (!td->slots) {
@@ -625,6 +694,7 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
ret = sysfs_create_group(&hdev->dev.kobj, &mt_attribute_group);
+ mt_set_maxcontacts(hdev);
mt_set_input_mode(hdev);
return 0;
@@ -637,6 +707,7 @@ fail:
#ifdef CONFIG_PM
static int mt_reset_resume(struct hid_device *hdev)
{
+ mt_set_maxcontacts(hdev);
mt_set_input_mode(hdev);
return 0;
}
@@ -674,6 +745,9 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_SERIAL,
HID_USB_DEVICE(USB_VENDOR_ID_ATMEL,
USB_DEVICE_ID_ATMEL_MULTITOUCH) },
+ { .driver_data = MT_CLS_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_ATMEL,
+ USB_DEVICE_ID_ATMEL_MXT_DIGITIZER) },
/* Cando panels */
{ .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
@@ -716,12 +790,30 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_EGALAX,
HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7207) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_725E) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7224) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_722A) },
{ .driver_data = MT_CLS_EGALAX,
HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7262) },
{ .driver_data = MT_CLS_EGALAX,
HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72AA) },
{ .driver_data = MT_CLS_EGALAX,
HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72FA) },
@@ -730,6 +822,9 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) },
{ .driver_data = MT_CLS_EGALAX_SERIAL,
HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349) },
+ { .driver_data = MT_CLS_EGALAX_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },
/* Elo TouchSystems IntelliTouch Plus panel */
@@ -756,6 +851,9 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_SERIAL,
HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM,
USB_DEVICE_ID_IDEACOM_IDC6650) },
+ { .driver_data = MT_CLS_SERIAL,
+ HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM,
+ USB_DEVICE_ID_IDEACOM_IDC6651) },
/* Ilitek dual touch panel */
{ .driver_data = MT_CLS_DEFAULT,
@@ -791,6 +889,14 @@ static const struct hid_device_id mt_devices[] = {
HID_USB_DEVICE(USB_VENDOR_ID_TURBOX,
USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },
+ /* Panasonic panels */
+ { .driver_data = MT_CLS_PANASONIC,
+ HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC,
+ USB_DEVICE_ID_PANABOARD_UBT780) },
+ { .driver_data = MT_CLS_PANASONIC,
+ HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC,
+ USB_DEVICE_ID_PANABOARD_UBT880) },
+
/* PenMount panels */
{ .driver_data = MT_CLS_CONFIDENCE,
HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT,
@@ -837,6 +943,11 @@ static const struct hid_device_id mt_devices[] = {
HID_USB_DEVICE(USB_VENDOR_ID_STANTUM_SITRONIX,
USB_DEVICE_ID_MTP_SITRONIX)},
+ /* TopSeed panels */
+ { .driver_data = MT_CLS_TOPSEED,
+ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2,
+ USB_DEVICE_ID_TOPSEED2_PERIPAD_701) },
+
/* Touch International panels */
{ .driver_data = MT_CLS_DEFAULT,
HID_USB_DEVICE(USB_VENDOR_ID_TOUCH_INTL,
diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c
index f779009104eb..b71b77ab0dc7 100644
--- a/drivers/hid/hid-prodikeys.c
+++ b/drivers/hid/hid-prodikeys.c
@@ -90,7 +90,7 @@ static const char longname[] = "Prodikeys PC-MIDI Keyboard";
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
-static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
module_param_array(index, int, NULL, 0444);
module_param_array(id, charp, NULL, 0444);
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
index f2183486a9b6..acab74cde727 100644
--- a/drivers/hid/hid-wacom.c
+++ b/drivers/hid/hid-wacom.c
@@ -49,12 +49,14 @@ static unsigned short batcap[8] = { 1, 15, 25, 35, 50, 70, 100, 0 };
static enum power_supply_property wacom_battery_props[] = {
POWER_SUPPLY_PROP_PRESENT,
- POWER_SUPPLY_PROP_CAPACITY
+ POWER_SUPPLY_PROP_CAPACITY,
+ POWER_SUPPLY_PROP_SCOPE,
};
static enum power_supply_property wacom_ac_props[] = {
POWER_SUPPLY_PROP_PRESENT,
- POWER_SUPPLY_PROP_ONLINE
+ POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_SCOPE,
};
static int wacom_battery_get_property(struct power_supply *psy,
@@ -70,6 +72,9 @@ static int wacom_battery_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_PRESENT:
val->intval = 1;
break;
+ case POWER_SUPPLY_PROP_SCOPE:
+ val->intval = POWER_SUPPLY_SCOPE_DEVICE;
+ break;
case POWER_SUPPLY_PROP_CAPACITY:
/* show 100% battery capacity when charging */
if (power_state == 0)
@@ -101,6 +106,9 @@ static int wacom_ac_get_property(struct power_supply *psy,
else
val->intval = 0;
break;
+ case POWER_SUPPLY_PROP_SCOPE:
+ val->intval = POWER_SUPPLY_SCOPE_DEVICE;
+ break;
default:
ret = -EINVAL;
break;
@@ -523,6 +531,7 @@ static int wacom_probe(struct hid_device *hdev,
wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY;
wdata->battery.use_for_apm = 0;
+
ret = power_supply_register(&hdev->dev, &wdata->battery);
if (ret) {
hid_warn(hdev, "can't create sysfs battery attribute, err: %d\n",
@@ -530,6 +539,8 @@ static int wacom_probe(struct hid_device *hdev,
goto err_battery;
}
+ power_supply_powers(&wdata->battery, &hdev->dev);
+
wdata->ac.properties = wacom_ac_props;
wdata->ac.num_properties = ARRAY_SIZE(wacom_ac_props);
wdata->ac.get_property = wacom_ac_get_property;
@@ -543,6 +554,8 @@ static int wacom_probe(struct hid_device *hdev,
"can't create ac battery attribute, err: %d\n", ret);
goto err_ac;
}
+
+ power_supply_powers(&wdata->ac, &hdev->dev);
#endif
return 0;
diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c
index 61881b35c670..cac3589b1ed5 100644
--- a/drivers/hid/hid-wiimote-core.c
+++ b/drivers/hid/hid-wiimote-core.c
@@ -52,7 +52,8 @@ static __u16 wiiproto_keymap[] = {
};
static enum power_supply_property wiimote_battery_props[] = {
- POWER_SUPPLY_PROP_CAPACITY
+ POWER_SUPPLY_PROP_CAPACITY,
+ POWER_SUPPLY_PROP_SCOPE,
};
static ssize_t wiimote_hid_send(struct hid_device *hdev, __u8 *buffer,
@@ -402,6 +403,11 @@ static int wiimote_battery_get_property(struct power_supply *psy,
int ret = 0, state;
unsigned long flags;
+ if (psp == POWER_SUPPLY_PROP_SCOPE) {
+ val->intval = POWER_SUPPLY_SCOPE_DEVICE;
+ return 0;
+ }
+
ret = wiimote_cmd_acquire(wdata);
if (ret)
return ret;
@@ -1226,6 +1232,8 @@ static int wiimote_hid_probe(struct hid_device *hdev,
goto err_battery;
}
+ power_supply_powers(&wdata->battery, &hdev->dev);
+
ret = wiimote_leds_create(wdata);
if (ret)
goto err_free;
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index c831af937481..0dd0bebac69f 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -54,6 +54,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS, HID_QUIRK_MULTI_INPUT },
+ { USB_VENDOR_ID_AIREN, USB_DEVICE_ID_AIREN_SLIMPLUS, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
@@ -73,6 +74,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN2, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_1, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_2, HID_QUIRK_NOGET },
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 7c297d305d5d..b1ec0e2aeb57 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -922,11 +922,11 @@ void hiddev_disconnect(struct hid_device *hid)
struct hiddev *hiddev = hid->hiddev;
struct usbhid_device *usbhid = hid->driver_data;
+ usb_deregister_dev(usbhid->intf, &hiddev_class);
+
mutex_lock(&hiddev->existancelock);
hiddev->exist = 0;
- usb_deregister_dev(usbhid->intf, &hiddev_class);
-
if (hiddev->open) {
mutex_unlock(&hiddev->existancelock);
usbhid_close(hiddev->hid);
generated by cgit v1.2.3 (git 2.0.4) at 2024-09-12 16:55:16 +0000