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Merge branches 'for-3.9/logitech', 'for-3.9/multitouch', 'for-3.9/ntrig', 'for-3.9/thingm' and 'for-3.9/upstream' into for-linus

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This commit is contained in:
Jiri Kosina
2013-02-21 10:45:01 +01:00
parent 539cf54bdd 483f86a54c 7e3cc447ff 1b474fe82d 30ba2fbde1
commit 73759518d6
66 changed files with 759 additions and 805 deletions
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163
drivers/hid/hid-multitouch.c
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@@ -54,6 +54,7 @@ MODULE_LICENSE("GPL");
#define MT_QUIRK_NO_AREA (1 << 9)
#define MT_QUIRK_IGNORE_DUPLICATES (1 << 10)
#define MT_QUIRK_HOVERING (1 << 11)
#define MT_QUIRK_CONTACT_CNT_ACCURATE (1 << 12)
struct mt_slot {
__s32 x, y, cx, cy, p, w, h;
@@ -83,8 +84,11 @@ struct mt_device {
struct mt_class mtclass; /* our mt device class */
struct mt_fields *fields; /* temporary placeholder for storing the
multitouch fields */
int cc_index; /* contact count field index in the report */
int cc_value_index; /* contact count value index in the field */
unsigned last_field_index; /* last field index of the report */
unsigned last_slot_field; /* the last field of a slot */
unsigned mt_report_id; /* the report ID of the multitouch device */
__s8 inputmode; /* InputMode HID feature, -1 if non-existent */
__s8 inputmode_index; /* InputMode HID feature index in the report */
__s8 maxcontact_report_id; /* Maximum Contact Number HID feature,
@@ -111,6 +115,9 @@ struct mt_device {
#define MT_CLS_DUAL_INRANGE_CONTACTNUMBER 0x0007
#define MT_CLS_DUAL_NSMU_CONTACTID 0x0008
#define MT_CLS_INRANGE_CONTACTNUMBER 0x0009
#define MT_CLS_NSMU 0x000a
#define MT_CLS_DUAL_CONTACT_NUMBER 0x0010
#define MT_CLS_DUAL_CONTACT_ID 0x0011
/* vendor specific classes */
#define MT_CLS_3M 0x0101
@@ -144,6 +151,9 @@ static int cypress_compute_slot(struct mt_device *td)
static struct mt_class mt_classes[] = {
{ .name = MT_CLS_DEFAULT,
.quirks = MT_QUIRK_ALWAYS_VALID |
MT_QUIRK_CONTACT_CNT_ACCURATE },
{ .name = MT_CLS_NSMU,
.quirks = MT_QUIRK_NOT_SEEN_MEANS_UP },
{ .name = MT_CLS_SERIAL,
.quirks = MT_QUIRK_ALWAYS_VALID},
@@ -170,6 +180,16 @@ static struct mt_class mt_classes[] = {
{ .name = MT_CLS_INRANGE_CONTACTNUMBER,
.quirks = MT_QUIRK_VALID_IS_INRANGE |
MT_QUIRK_SLOT_IS_CONTACTNUMBER },
{ .name = MT_CLS_DUAL_CONTACT_NUMBER,
.quirks = MT_QUIRK_ALWAYS_VALID |
MT_QUIRK_CONTACT_CNT_ACCURATE |
MT_QUIRK_SLOT_IS_CONTACTNUMBER,
.maxcontacts = 2 },
{ .name = MT_CLS_DUAL_CONTACT_ID,
.quirks = MT_QUIRK_ALWAYS_VALID |
MT_QUIRK_CONTACT_CNT_ACCURATE |
MT_QUIRK_SLOT_IS_CONTACTID,
.maxcontacts = 2 },
/*
* vendor specific classes
@@ -250,6 +270,9 @@ static ssize_t mt_set_quirks(struct device *dev,
td->mtclass.quirks = val;
if (td->cc_index < 0)
td->mtclass.quirks &= ~MT_QUIRK_CONTACT_CNT_ACCURATE;
return count;
}
@@ -301,6 +324,7 @@ static void mt_feature_mapping(struct hid_device *hdev,
*quirks |= MT_QUIRK_ALWAYS_VALID;
*quirks |= MT_QUIRK_IGNORE_DUPLICATES;
*quirks |= MT_QUIRK_HOVERING;
*quirks |= MT_QUIRK_CONTACT_CNT_ACCURATE;
*quirks &= ~MT_QUIRK_NOT_SEEN_MEANS_UP;
*quirks &= ~MT_QUIRK_VALID_IS_INRANGE;
*quirks &= ~MT_QUIRK_VALID_IS_CONFIDENCE;
@@ -428,6 +452,7 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
mt_store_field(usage, td, hi);
td->last_field_index = field->index;
td->touches_by_report++;
td->mt_report_id = field->report->id;
return 1;
case HID_DG_WIDTH:
hid_map_usage(hi, usage, bit, max,
@@ -459,6 +484,8 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
td->last_field_index = field->index;
return 1;
case HID_DG_CONTACTCOUNT:
td->cc_index = field->index;
td->cc_value_index = usage->usage_index;
td->last_field_index = field->index;
return 1;
case HID_DG_CONTACTMAX:
@@ -523,6 +550,10 @@ static int mt_compute_slot(struct mt_device *td, struct input_dev *input)
*/
static void mt_complete_slot(struct mt_device *td, struct input_dev *input)
{
if ((td->mtclass.quirks & MT_QUIRK_CONTACT_CNT_ACCURATE) &&
td->num_received >= td->num_expected)
return;
if (td->curvalid || (td->mtclass.quirks & MT_QUIRK_ALWAYS_VALID)) {
int slotnum = mt_compute_slot(td, input);
struct mt_slot *s = &td->curdata;
@@ -577,6 +608,16 @@ static void mt_sync_frame(struct mt_device *td, struct input_dev *input)
static int mt_event(struct hid_device *hid, struct hid_field *field,
struct hid_usage *usage, __s32 value)
{
/* we will handle the hidinput part later, now remains hiddev */
if (hid->claimed & HID_CLAIMED_HIDDEV && hid->hiddev_hid_event)
hid->hiddev_hid_event(hid, field, usage, value);
return 1;
}
static void mt_process_mt_event(struct hid_device *hid, struct hid_field *field,
struct hid_usage *usage, __s32 value)
{
struct mt_device *td = hid_get_drvdata(hid);
__s32 quirks = td->mtclass.quirks;
@@ -623,20 +664,13 @@ static int mt_event(struct hid_device *hid, struct hid_field *field,
td->curdata.h = value;
break;
case HID_DG_CONTACTCOUNT:
/*
* Includes multi-packet support where subsequent
* packets are sent with zero contactcount.
*/
if (value)
td->num_expected = value;
break;
case HID_DG_TOUCH:
/* do nothing */
break;
default:
/* fallback to the generic hidinput handling */
return 0;
return;
}
if (usage->usage_index + 1 == field->report_count) {
@@ -650,12 +684,43 @@ static int mt_event(struct hid_device *hid, struct hid_field *field,
}
}
}
/* we have handled the hidinput part, now remains hiddev */
if (hid->claimed & HID_CLAIMED_HIDDEV && hid->hiddev_hid_event)
hid->hiddev_hid_event(hid, field, usage, value);
static void mt_report(struct hid_device *hid, struct hid_report *report)
{
struct mt_device *td = hid_get_drvdata(hid);
struct hid_field *field;
unsigned count;
int r, n;
return 1;
if (report->id != td->mt_report_id)
return;
if (!(hid->claimed & HID_CLAIMED_INPUT))
return;
/*
* Includes multi-packet support where subsequent
* packets are sent with zero contactcount.
*/
if (td->cc_index >= 0) {
struct hid_field *field = report->field[td->cc_index];
int value = field->value[td->cc_value_index];
if (value)
td->num_expected = value;
}
for (r = 0; r < report->maxfield; r++) {
field = report->field[r];
count = field->report_count;
if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
continue;
for (n = 0; n < count; n++)
mt_process_mt_event(hid, field, &field->usage[n],
field->value[n]);
}
}
static void mt_set_input_mode(struct hid_device *hdev)
@@ -711,6 +776,7 @@ static void mt_post_parse_default_settings(struct mt_device *td)
quirks &= ~MT_QUIRK_NOT_SEEN_MEANS_UP;
quirks &= ~MT_QUIRK_VALID_IS_INRANGE;
quirks &= ~MT_QUIRK_VALID_IS_CONFIDENCE;
quirks &= ~MT_QUIRK_CONTACT_CNT_ACCURATE;
}
td->mtclass.quirks = quirks;
@@ -719,11 +785,15 @@ static void mt_post_parse_default_settings(struct mt_device *td)
static void mt_post_parse(struct mt_device *td)
{
struct mt_fields *f = td->fields;
struct mt_class *cls = &td->mtclass;
if (td->touches_by_report > 0) {
int field_count_per_touch = f->length / td->touches_by_report;
td->last_slot_field = f->usages[field_count_per_touch - 1];
}
if (td->cc_index < 0)
cls->quirks &= ~MT_QUIRK_CONTACT_CNT_ACCURATE;
}
static void mt_input_configured(struct hid_device *hdev, struct hid_input *hi)
@@ -781,6 +851,7 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
td->mtclass = *mtclass;
td->inputmode = -1;
td->maxcontact_report_id = -1;
td->cc_index = -1;
hid_set_drvdata(hdev, td);
td->fields = kzalloc(sizeof(struct mt_fields), GFP_KERNEL);
@@ -875,7 +946,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_3M3266) },
/* ActionStar panels */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_ACTIONSTAR,
USB_DEVICE_ID_ACTIONSTAR_1011) },
@@ -888,14 +959,14 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_ATMEL_MXT_DIGITIZER) },
/* Baanto multitouch devices */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_BAANTO,
USB_DEVICE_ID_BAANTO_MT_190W2) },
/* Cando panels */
{ .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
MT_USB_DEVICE(USB_VENDOR_ID_CANDO,
USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
{ .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
{ .driver_data = MT_CLS_DUAL_CONTACT_NUMBER,
MT_USB_DEVICE(USB_VENDOR_ID_CANDO,
USB_DEVICE_ID_CANDO_MULTI_TOUCH_10_1) },
{ .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
@@ -906,12 +977,12 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
/* Chunghwa Telecom touch panels */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_CHUNGHWAT,
USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH) },
/* CVTouch panels */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,
USB_DEVICE_ID_CVTOUCH_SCREEN) },
@@ -982,7 +1053,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72C4) },
/* Elo TouchSystems IntelliTouch Plus panel */
{ .driver_data = MT_CLS_DUAL_NSMU_CONTACTID,
{ .driver_data = MT_CLS_DUAL_CONTACT_ID,
MT_USB_DEVICE(USB_VENDOR_ID_ELO,
USB_DEVICE_ID_ELO_TS2515) },
@@ -1000,12 +1071,12 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS) },
/* Gametel game controller */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_BT_DEVICE(USB_VENDOR_ID_FRUCTEL,
USB_DEVICE_ID_GAMETEL_MT_MODE) },
/* GoodTouch panels */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_GOODTOUCH,
USB_DEVICE_ID_GOODTOUCH_000f) },
@@ -1023,7 +1094,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_IDEACOM_IDC6651) },
/* Ilitek dual touch panel */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_ILITEK,
USB_DEVICE_ID_ILITEK_MULTITOUCH) },
@@ -1056,6 +1127,11 @@ static const struct hid_device_id mt_devices[] = {
MT_USB_DEVICE(USB_VENDOR_ID_TURBOX,
USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },
/* Nexio panels */
{ .driver_data = MT_CLS_DEFAULT,
MT_USB_DEVICE(USB_VENDOR_ID_NEXIO,
USB_DEVICE_ID_NEXIO_MULTITOUCH_420)},
/* Panasonic panels */
{ .driver_data = MT_CLS_PANASONIC,
MT_USB_DEVICE(USB_VENDOR_ID_PANASONIC,
@@ -1065,7 +1141,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_PANABOARD_UBT880) },
/* Novatek Panel */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_NOVATEK,
USB_DEVICE_ID_NOVATEK_PCT) },
@@ -1111,7 +1187,7 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_CONFIDENCE,
MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM,
USB_DEVICE_ID_MTP_STM)},
{ .driver_data = MT_CLS_CONFIDENCE,
{ .driver_data = MT_CLS_DEFAULT,
MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_SITRONIX,
USB_DEVICE_ID_MTP_SITRONIX)},
@@ -1121,48 +1197,48 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_TOPSEED2_PERIPAD_701) },
/* Touch International panels */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_TOUCH_INTL,
USB_DEVICE_ID_TOUCH_INTL_MULTI_TOUCH) },
/* Unitec panels */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_UNITEC,
USB_DEVICE_ID_UNITEC_USB_TOUCH_0709) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_UNITEC,
USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19) },
/* XAT */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XAT,
USB_DEVICE_ID_XAT_CSR) },
/* Xiroku */
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX1) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX1) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR1) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX2) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX2) },
{ .driver_data = MT_CLS_DEFAULT,
{ .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR2) },
@@ -1193,21 +1269,10 @@ static struct hid_driver mt_driver = {
.feature_mapping = mt_feature_mapping,
.usage_table = mt_grabbed_usages,
.event = mt_event,
.report = mt_report,
#ifdef CONFIG_PM
.reset_resume = mt_reset_resume,
.resume = mt_resume,
#endif
};
static int __init mt_init(void)
{
return hid_register_driver(&mt_driver);
}
static void __exit mt_exit(void)
{
hid_unregister_driver(&mt_driver);
}
module_init(mt_init);
module_exit(mt_exit);
module_hid_driver(mt_driver);