diff --git a/Documentation/input/multi-touch-protocol.rst b/Documentation/input/multi-touch-protocol.rst index 8035868c56bc..b51751a0cd5d 100644 --- a/Documentation/input/multi-touch-protocol.rst +++ b/Documentation/input/multi-touch-protocol.rst @@ -269,10 +269,11 @@ ABS_MT_ORIENTATION The orientation of the touching ellipse. The value should describe a signed quarter of a revolution clockwise around the touch center. The signed value range is arbitrary, but zero should be returned for an ellipse aligned with - the Y axis of the surface, a negative value when the ellipse is turned to - the left, and a positive value when the ellipse is turned to the - right. When completely aligned with the X axis, the range max should be - returned. + the Y axis (north) of the surface, a negative value when the ellipse is + turned to the left, and a positive value when the ellipse is turned to the + right. When aligned with the X axis in the positive direction, the range + max should be returned; when aligned with the X axis in the negative + direction, the range -max should be returned. Touch ellipsis are symmetrical by default. For devices capable of true 360 degree orientation, the reported orientation must exceed the range max to diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 9058dbc4dd6e..19c499f5623d 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -280,6 +280,7 @@ config HID_ELECOM ---help--- Support for ELECOM devices: - BM084 Bluetooth Mouse + - EX-G Trackball (Wired and wireless) - DEFT Trackball (Wired and wireless) - HUGE Trackball (Wired and wireless) diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 1bb7b63b3150..88b9703318e4 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -26,6 +26,7 @@ * any later version. */ +#include #include #include #include @@ -119,6 +120,24 @@ static const struct asus_touchpad_info asus_t100ta_tp = { .max_contacts = 5, }; +static const struct asus_touchpad_info asus_t100ha_tp = { + .max_x = 2640, + .max_y = 1320, + .res_x = 30, /* units/mm */ + .res_y = 29, /* units/mm */ + .contact_size = 5, + .max_contacts = 5, +}; + +static const struct asus_touchpad_info asus_t200ta_tp = { + .max_x = 3120, + .max_y = 1716, + .res_x = 30, /* units/mm */ + .res_y = 28, /* units/mm */ + .contact_size = 5, + .max_contacts = 5, +}; + static const struct asus_touchpad_info asus_t100chi_tp = { .max_x = 2640, .max_y = 1320, @@ -606,7 +625,17 @@ static int asus_probe(struct hid_device *hdev, const struct hid_device_id *id) if (intf->altsetting->desc.bInterfaceNumber == T100_TPAD_INTF) { drvdata->quirks = QUIRK_SKIP_INPUT_MAPPING; - drvdata->tp = &asus_t100ta_tp; + /* + * The T100HA uses the same USB-ids as the T100TAF and + * the T200TA uses the same USB-ids as the T100TA, while + * both have different max x/y values as the T100TA[F]. + */ + if (dmi_match(DMI_PRODUCT_NAME, "T100HAN")) + drvdata->tp = &asus_t100ha_tp; + else if (dmi_match(DMI_PRODUCT_NAME, "T200TA")) + drvdata->tp = &asus_t200ta_tp; + else + drvdata->tp = &asus_t100ta_tp; } } @@ -686,9 +715,10 @@ static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc, hid_info(hdev, "Fixing up Asus notebook report descriptor\n"); rdesc[55] = 0xdd; } - /* For the T100TA keyboard dock */ + /* For the T100TA/T200TA keyboard dock */ if (drvdata->quirks & QUIRK_T100_KEYBOARD && - *rsize == 76 && rdesc[73] == 0x81 && rdesc[74] == 0x01) { + (*rsize == 76 || *rsize == 101) && + rdesc[73] == 0x81 && rdesc[74] == 0x01) { hid_info(hdev, "Fixing up Asus T100 keyb report descriptor\n"); rdesc[74] &= ~HID_MAIN_ITEM_CONSTANT; } @@ -751,7 +781,10 @@ static const struct hid_device_id asus_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD3), QUIRK_G752_KEYBOARD }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, - USB_DEVICE_ID_ASUSTEK_T100_KEYBOARD), + USB_DEVICE_ID_ASUSTEK_T100TA_KEYBOARD), + QUIRK_T100_KEYBOARD | QUIRK_NO_CONSUMER_USAGES }, + { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, + USB_DEVICE_ID_ASUSTEK_T100TAF_KEYBOARD), QUIRK_T100_KEYBOARD | QUIRK_NO_CONSUMER_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_ASUS_AK1D) }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_ASUS_MD_5110) }, diff --git a/drivers/hid/hid-elecom.c b/drivers/hid/hid-elecom.c index 54aeea57d209..1a1ecc491c02 100644 --- a/drivers/hid/hid-elecom.c +++ b/drivers/hid/hid-elecom.c @@ -1,9 +1,15 @@ /* - * HID driver for ELECOM devices. + * HID driver for ELECOM devices: + * - BM084 Bluetooth Mouse + * - EX-G Trackball (Wired and wireless) + * - DEFT Trackball (Wired and wireless) + * - HUGE Trackball (Wired and wireless) + * * Copyright (c) 2010 Richard Nauber * Copyright (c) 2016 Yuxuan Shui * Copyright (c) 2017 Diego Elio Pettenò * Copyright (c) 2017 Alex Manoussakis + * Copyright (c) 2017 Tomasz Kramkowski */ /* @@ -19,6 +25,34 @@ #include "hid-ids.h" +/* + * Certain ELECOM mice misreport their button count meaning that they only work + * correctly with the ELECOM mouse assistant software which is unavailable for + * Linux. A four extra INPUT reports and a FEATURE report are described by the + * report descriptor but it does not appear that these enable software to + * control what the extra buttons map to. The only simple and straightforward + * solution seems to involve fixing up the report descriptor. + * + * Report descriptor format: + * Positions 13, 15, 21 and 31 store the button bit count, button usage minimum, + * button usage maximum and padding bit count respectively. + */ +#define MOUSE_BUTTONS_MAX 8 +static void mouse_button_fixup(struct hid_device *hdev, + __u8 *rdesc, unsigned int rsize, + int nbuttons) +{ + if (rsize < 32 || rdesc[12] != 0x95 || + rdesc[14] != 0x75 || rdesc[15] != 0x01 || + rdesc[20] != 0x29 || rdesc[30] != 0x75) + return; + hid_info(hdev, "Fixing up Elecom mouse button count\n"); + nbuttons = clamp(nbuttons, 0, MOUSE_BUTTONS_MAX); + rdesc[13] = nbuttons; + rdesc[21] = nbuttons; + rdesc[31] = MOUSE_BUTTONS_MAX - nbuttons; +} + static __u8 *elecom_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize) { @@ -31,45 +65,15 @@ static __u8 *elecom_report_fixup(struct hid_device *hdev, __u8 *rdesc, rdesc[47] = 0x00; } break; + case USB_DEVICE_ID_ELECOM_EX_G_WIRED: + case USB_DEVICE_ID_ELECOM_EX_G_WIRELESS: + mouse_button_fixup(hdev, rdesc, *rsize, 6); + break; case USB_DEVICE_ID_ELECOM_DEFT_WIRED: case USB_DEVICE_ID_ELECOM_DEFT_WIRELESS: case USB_DEVICE_ID_ELECOM_HUGE_WIRED: case USB_DEVICE_ID_ELECOM_HUGE_WIRELESS: - /* The DEFT/HUGE trackball has eight buttons, but its descriptor - * only reports five, disabling the three Fn buttons on the top - * of the mouse. - * - * Apply the following diff to the descriptor: - * - * Collection (Physical), Collection (Physical), - * Report ID (1), Report ID (1), - * Report Count (5), -> Report Count (8), - * Report Size (1), Report Size (1), - * Usage Page (Button), Usage Page (Button), - * Usage Minimum (01h), Usage Minimum (01h), - * Usage Maximum (05h), -> Usage Maximum (08h), - * Logical Minimum (0), Logical Minimum (0), - * Logical Maximum (1), Logical Maximum (1), - * Input (Variable), Input (Variable), - * Report Count (1), -> Report Count (0), - * Report Size (3), Report Size (3), - * Input (Constant), Input (Constant), - * Report Size (16), Report Size (16), - * Report Count (2), Report Count (2), - * Usage Page (Desktop), Usage Page (Desktop), - * Usage (X), Usage (X), - * Usage (Y), Usage (Y), - * Logical Minimum (-32768), Logical Minimum (-32768), - * Logical Maximum (32767), Logical Maximum (32767), - * Input (Variable, Relative), Input (Variable, Relative), - * End Collection, End Collection, - */ - if (*rsize == 213 && rdesc[13] == 5 && rdesc[21] == 5) { - hid_info(hdev, "Fixing up Elecom DEFT/HUGE Fn buttons\n"); - rdesc[13] = 8; /* Button/Variable Report Count */ - rdesc[21] = 8; /* Button/Variable Usage Maximum */ - rdesc[29] = 0; /* Button/Constant Report Count */ - } + mouse_button_fixup(hdev, rdesc, *rsize, 8); break; } return rdesc; @@ -77,6 +81,8 @@ static __u8 *elecom_report_fixup(struct hid_device *hdev, __u8 *rdesc, static const struct hid_device_id elecom_devices[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_EX_G_WIRED) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_EX_G_WIRELESS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRED) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRELESS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_HUGE_WIRED) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 5da3d6256d25..43ddcdfbd0da 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -178,7 +178,8 @@ #define USB_VENDOR_ID_ASUSTEK 0x0b05 #define USB_DEVICE_ID_ASUSTEK_LCM 0x1726 #define USB_DEVICE_ID_ASUSTEK_LCM2 0x175b -#define USB_DEVICE_ID_ASUSTEK_T100_KEYBOARD 0x17e0 +#define USB_DEVICE_ID_ASUSTEK_T100TA_KEYBOARD 0x17e0 +#define USB_DEVICE_ID_ASUSTEK_T100TAF_KEYBOARD 0x1807 #define USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD 0x8502 #define USB_DEVICE_ID_ASUSTEK_T304_KEYBOARD 0x184a #define USB_DEVICE_ID_ASUSTEK_I2C_KEYBOARD 0x8585 @@ -370,6 +371,8 @@ #define USB_VENDOR_ID_ELECOM 0x056e #define USB_DEVICE_ID_ELECOM_BM084 0x0061 +#define USB_DEVICE_ID_ELECOM_EX_G_WIRED 0x00fb +#define USB_DEVICE_ID_ELECOM_EX_G_WIRELESS 0x00fc #define USB_DEVICE_ID_ELECOM_DEFT_WIRED 0x00fe #define USB_DEVICE_ID_ELECOM_DEFT_WIRELESS 0x00ff #define USB_DEVICE_ID_ELECOM_HUGE_WIRED 0x010c @@ -535,6 +538,7 @@ #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A 0x0a4a #define USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A 0x0b4a #define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE 0x134a +#define USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A 0x094a #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e @@ -1156,6 +1160,7 @@ #define USB_VENDOR_ID_PRIMAX 0x0461 #define USB_DEVICE_ID_PRIMAX_MOUSE_4D22 0x4d22 #define USB_DEVICE_ID_PRIMAX_KEYBOARD 0x4e05 +#define USB_DEVICE_ID_PRIMAX_REZEL 0x4e72 #define USB_VENDOR_ID_RISO_KAGAKU 0x1294 /* Riso Kagaku Corp. */ diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 65ea23be9677..3b4739bde05d 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -85,11 +85,12 @@ MODULE_LICENSE("GPL"); #define MT_IO_FLAGS_PENDING_SLOTS 2 struct mt_slot { - __s32 x, y, cx, cy, p, w, h; + __s32 x, y, cx, cy, p, w, h, a; __s32 contactid; /* the device ContactID assigned to this slot */ bool touch_state; /* is the touch valid? */ bool inrange_state; /* is the finger in proximity of the sensor? */ bool confidence_state; /* is the touch made by a finger? */ + bool has_azimuth; /* the contact reports azimuth */ }; struct mt_class { @@ -119,6 +120,10 @@ struct mt_device { unsigned long mt_io_flags; /* mt flags (MT_IO_FLAGS_*) */ int cc_index; /* contact count field index in the report */ int cc_value_index; /* contact count value index in the field */ + int scantime_index; /* scantime field index in the report */ + int scantime_val_index; /* scantime value index in the field */ + int prev_scantime; /* scantime reported in the previous packet */ + int left_button_state; /* left button state */ unsigned last_slot_field; /* the last field of a slot */ unsigned mt_report_id; /* the report ID of the multitouch device */ unsigned long initial_quirks; /* initial quirks state */ @@ -582,8 +587,15 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, if (!(cls->quirks & MT_QUIRK_NO_AREA)) { set_abs(hi->input, ABS_MT_TOUCH_MINOR, field, cls->sn_height); - input_set_abs_params(hi->input, - ABS_MT_ORIENTATION, 0, 1, 0, 0); + + /* + * Only set ABS_MT_ORIENTATION if it is not + * already set by the HID_DG_AZIMUTH usage. + */ + if (!test_bit(ABS_MT_ORIENTATION, + hi->input->absbit)) + input_set_abs_params(hi->input, + ABS_MT_ORIENTATION, 0, 1, 0, 0); } mt_store_field(usage, td, hi); return 1; @@ -599,6 +611,12 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, EV_MSC, MSC_TIMESTAMP); input_set_capability(hi->input, EV_MSC, MSC_TIMESTAMP); mt_store_field(usage, td, hi); + /* Ignore if indexes are out of bounds. */ + if (field->index >= field->report->maxfield || + usage->usage_index >= field->report_count) + return 1; + td->scantime_index = field->index; + td->scantime_val_index = usage->usage_index; return 1; case HID_DG_CONTACTCOUNT: /* Ignore if indexes are out of bounds. */ @@ -608,6 +626,21 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, td->cc_index = field->index; td->cc_value_index = usage->usage_index; return 1; + case HID_DG_AZIMUTH: + hid_map_usage(hi, usage, bit, max, + EV_ABS, ABS_MT_ORIENTATION); + /* + * Azimuth has the range of [0, MAX) representing a full + * revolution. Set ABS_MT_ORIENTATION to a quarter of + * MAX according the definition of ABS_MT_ORIENTATION + */ + input_set_abs_params(hi->input, ABS_MT_ORIENTATION, + -field->logical_maximum / 4, + field->logical_maximum / 4, + cls->sn_move ? + field->logical_maximum / cls->sn_move : 0, 0); + mt_store_field(usage, td, hi); + return 1; case HID_DG_CONTACTMAX: /* we don't set td->last_slot_field as contactcount and * contact max are global to the report */ @@ -700,6 +733,10 @@ static void mt_complete_slot(struct mt_device *td, struct input_dev *input) int wide = (s->w > s->h); int major = max(s->w, s->h); int minor = min(s->w, s->h); + int orientation = wide; + + if (s->has_azimuth) + orientation = s->a; /* * divided by two to match visual scale of touch @@ -716,7 +753,8 @@ static void mt_complete_slot(struct mt_device *td, struct input_dev *input) input_event(input, EV_ABS, ABS_MT_TOOL_Y, s->cy); input_event(input, EV_ABS, ABS_MT_DISTANCE, !s->touch_state); - input_event(input, EV_ABS, ABS_MT_ORIENTATION, wide); + input_event(input, EV_ABS, ABS_MT_ORIENTATION, + orientation); input_event(input, EV_ABS, ABS_MT_PRESSURE, s->p); input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR, major); input_event(input, EV_ABS, ABS_MT_TOUCH_MINOR, minor); @@ -734,10 +772,16 @@ static void mt_complete_slot(struct mt_device *td, struct input_dev *input) */ static void mt_sync_frame(struct mt_device *td, struct input_dev *input) { + __s32 cls = td->mtclass.name; + + if (cls == MT_CLS_WIN_8 || cls == MT_CLS_WIN_8_DUAL) + input_event(input, EV_KEY, BTN_LEFT, td->left_button_state); + input_mt_sync_frame(input); input_event(input, EV_MSC, MSC_TIMESTAMP, td->timestamp); input_sync(input); td->num_received = 0; + td->left_button_state = 0; if (test_bit(MT_IO_FLAGS_ACTIVE_SLOTS, &td->mt_io_flags)) set_bit(MT_IO_FLAGS_PENDING_SLOTS, &td->mt_io_flags); else @@ -778,9 +822,11 @@ static int mt_touch_event(struct hid_device *hid, struct hid_field *field, } static void mt_process_mt_event(struct hid_device *hid, struct hid_field *field, - struct hid_usage *usage, __s32 value) + struct hid_usage *usage, __s32 value, + bool first_packet) { struct mt_device *td = hid_get_drvdata(hid); + __s32 cls = td->mtclass.name; __s32 quirks = td->mtclass.quirks; struct input_dev *input = field->hidinput->input; @@ -832,11 +878,49 @@ static void mt_process_mt_event(struct hid_device *hid, struct hid_field *field, break; case HID_DG_CONTACTCOUNT: break; + case HID_DG_AZIMUTH: + /* + * Azimuth is counter-clockwise and ranges from [0, MAX) + * (a full revolution). Convert it to clockwise ranging + * [-MAX/2, MAX/2]. + * + * Note that ABS_MT_ORIENTATION require us to report + * the limit of [-MAX/4, MAX/4], but the value can go + * out of range to [-MAX/2, MAX/2] to report an upside + * down ellipsis. + */ + if (value > field->logical_maximum / 2) + value -= field->logical_maximum; + td->curdata.a = -value; + td->curdata.has_azimuth = true; + break; case HID_DG_TOUCH: /* do nothing */ break; default: + /* + * For Win8 PTP touchpads we should only look at + * non finger/touch events in the first_packet of + * a (possible) multi-packet frame. + */ + if ((cls == MT_CLS_WIN_8 || cls == MT_CLS_WIN_8_DUAL) && + !first_packet) + return; + + /* + * For Win8 PTP touchpads we map both the clickpad click + * and any "external" left buttons to BTN_LEFT if a + * device claims to have both we need to report 1 for + * BTN_LEFT if either is pressed, so we or all values + * together and report the result in mt_sync_frame(). + */ + if ((cls == MT_CLS_WIN_8 || cls == MT_CLS_WIN_8_DUAL) && + usage->type == EV_KEY && usage->code == BTN_LEFT) { + td->left_button_state |= value; + return; + } + if (usage->type) input_event(input, usage->type, usage->code, value); @@ -855,9 +939,11 @@ static void mt_process_mt_event(struct hid_device *hid, struct hid_field *field, static void mt_touch_report(struct hid_device *hid, struct hid_report *report) { struct mt_device *td = hid_get_drvdata(hid); + __s32 cls = td->mtclass.name; struct hid_field *field; + bool first_packet; unsigned count; - int r, n; + int r, n, scantime = 0; /* sticky fingers release in progress, abort */ if (test_and_set_bit(MT_IO_FLAGS_RUNNING, &td->mt_io_flags)) @@ -867,13 +953,31 @@ static void mt_touch_report(struct hid_device *hid, struct hid_report *report) * Includes multi-packet support where subsequent * packets are sent with zero contactcount. */ + if (td->scantime_index >= 0) { + field = report->field[td->scantime_index]; + scantime = field->value[td->scantime_val_index]; + } if (td->cc_index >= 0) { struct hid_field *field = report->field[td->cc_index]; int value = field->value[td->cc_value_index]; - if (value) + + /* + * For Win8 PTPs the first packet (td->num_received == 0) may + * have a contactcount of 0 if there only is a button event. + * We double check that this is not a continuation packet + * of a possible multi-packet frame be checking that the + * timestamp has changed. + */ + if ((cls == MT_CLS_WIN_8 || cls == MT_CLS_WIN_8_DUAL) && + td->num_received == 0 && td->prev_scantime != scantime) + td->num_expected = value; + /* A non 0 contact count always indicates a first packet */ + else if (value) td->num_expected = value; } + td->prev_scantime = scantime; + first_packet = td->num_received == 0; for (r = 0; r < report->maxfield; r++) { field = report->field[r]; count = field->report_count; @@ -883,7 +987,7 @@ static void mt_touch_report(struct hid_device *hid, struct hid_report *report) for (n = 0; n < count; n++) mt_process_mt_event(hid, field, &field->usage[n], - field->value[n]); + field->value[n], first_packet); } if (td->num_received >= td->num_expected) @@ -1329,6 +1433,7 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) td->maxcontact_report_id = -1; td->inputmode_value = MT_INPUTMODE_TOUCHSCREEN; td->cc_index = -1; + td->scantime_index = -1; td->mt_report_id = -1; hid_set_drvdata(hdev, td); @@ -1649,14 +1754,6 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) }, - /* Panasonic panels */ - { .driver_data = MT_CLS_PANASONIC, - MT_USB_DEVICE(USB_VENDOR_ID_PANASONIC, - USB_DEVICE_ID_PANABOARD_UBT780) }, - { .driver_data = MT_CLS_PANASONIC, - MT_USB_DEVICE(USB_VENDOR_ID_PANASONIC, - USB_DEVICE_ID_PANABOARD_UBT880) }, - /* Novatek Panel */ { .driver_data = MT_CLS_NSMU, MT_USB_DEVICE(USB_VENDOR_ID_NOVATEK, @@ -1667,6 +1764,14 @@ static const struct hid_device_id mt_devices[] = { HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_NTRIG, 0x1b05) }, + /* Panasonic panels */ + { .driver_data = MT_CLS_PANASONIC, + MT_USB_DEVICE(USB_VENDOR_ID_PANASONIC, + USB_DEVICE_ID_PANABOARD_UBT780) }, + { .driver_data = MT_CLS_PANASONIC, + MT_USB_DEVICE(USB_VENDOR_ID_PANASONIC, + USB_DEVICE_ID_PANABOARD_UBT880) }, + /* PixArt optical touch screen */ { .driver_data = MT_CLS_INRANGE_CONTACTNUMBER, MT_USB_DEVICE(USB_VENDOR_ID_PIXART, diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 20e68a7ac79f..5f6035a5ce36 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -90,6 +90,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT }, @@ -284,7 +285,6 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD3) }, - { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_ASUS_MD_5112) }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_ASUS_MD_5110) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD) }, @@ -335,6 +335,8 @@ static const struct hid_device_id hid_have_special_driver[] = { #endif #if IS_ENABLED(CONFIG_HID_ELECOM) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_EX_G_WIRED) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_EX_G_WIRELESS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRED) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRELESS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_HUGE_WIRED) }, @@ -561,6 +563,7 @@ static const struct hid_device_id hid_have_special_driver[] = { #if IS_ENABLED(CONFIG_HID_RMI) { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_COVER) }, { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLADE_14) }, + { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_REZEL) }, #endif #if IS_ENABLED(CONFIG_HID_ROCCAT) { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) }, @@ -730,7 +733,6 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) }, { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x0400) }, - { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x0401) }, { HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) }, @@ -998,6 +1000,17 @@ bool hid_ignore(struct hid_device *hdev) strncmp(hdev->name, "www.masterkit.ru MA901", 22) == 0) return true; break; + case USB_VENDOR_ID_ELAN: + /* + * Many Elan devices have a product id of 0x0401 and are handled + * by the elan_i2c input driver. But the ACPI HID ELAN0800 dev + * is not (and cannot be) handled by that driver -> + * Ignore all 0x0401 devs except for the ELAN0800 dev. + */ + if (hdev->product == 0x0401 && + strncmp(hdev->name, "ELAN0800", 8) != 0) + return true; + break; } if (hdev->type == HID_TYPE_USBMOUSE && diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c index 0f43c4292685..c6c05df3e8d2 100644 --- a/drivers/hid/hid-rmi.c +++ b/drivers/hid/hid-rmi.c @@ -731,6 +731,7 @@ static const struct hid_device_id rmi_id[] = { { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLADE_14), .driver_data = RMI_DEVICE_HAS_PHYS_BUTTONS }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_COVER) }, + { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_REZEL) }, { HID_DEVICE(HID_BUS_ANY, HID_GROUP_RMI, HID_ANY_ID, HID_ANY_ID) }, { } }; diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index b9dc3ac4d4aa..432d9a47cab0 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -473,6 +473,7 @@ struct motion_output_report_02 { #define DS4_FEATURE_REPORT_0x02_SIZE 37 #define DS4_FEATURE_REPORT_0x05_SIZE 41 #define DS4_FEATURE_REPORT_0x81_SIZE 7 +#define DS4_FEATURE_REPORT_0xA3_SIZE 49 #define DS4_INPUT_REPORT_0x11_SIZE 78 #define DS4_OUTPUT_REPORT_0x05_SIZE 32 #define DS4_OUTPUT_REPORT_0x11_SIZE 78 @@ -544,6 +545,8 @@ struct sony_sc { struct power_supply *battery; struct power_supply_desc battery_desc; int device_id; + unsigned fw_version; + unsigned hw_version; u8 *output_report_dmabuf; #ifdef CONFIG_SONY_FF @@ -627,6 +630,29 @@ static ssize_t ds4_store_poll_interval(struct device *dev, static DEVICE_ATTR(bt_poll_interval, 0644, ds4_show_poll_interval, ds4_store_poll_interval); +static ssize_t sony_show_firmware_version(struct device *dev, + struct device_attribute + *attr, char *buf) +{ + struct hid_device *hdev = to_hid_device(dev); + struct sony_sc *sc = hid_get_drvdata(hdev); + + return snprintf(buf, PAGE_SIZE, "0x%04x\n", sc->fw_version); +} + +static DEVICE_ATTR(firmware_version, 0444, sony_show_firmware_version, NULL); + +static ssize_t sony_show_hardware_version(struct device *dev, + struct device_attribute + *attr, char *buf) +{ + struct hid_device *hdev = to_hid_device(dev); + struct sony_sc *sc = hid_get_drvdata(hdev); + + return snprintf(buf, PAGE_SIZE, "0x%04x\n", sc->hw_version); +} + +static DEVICE_ATTR(hardware_version, 0444, sony_show_hardware_version, NULL); static u8 *motion_fixup(struct hid_device *hdev, u8 *rdesc, unsigned int *rsize) @@ -1646,6 +1672,31 @@ static void dualshock4_calibration_work(struct work_struct *work) spin_unlock_irqrestore(&sc->lock, flags); } +static int dualshock4_get_version_info(struct sony_sc *sc) +{ + u8 *buf; + int ret; + + buf = kmalloc(DS4_FEATURE_REPORT_0xA3_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + ret = hid_hw_raw_request(sc->hdev, 0xA3, buf, + DS4_FEATURE_REPORT_0xA3_SIZE, + HID_FEATURE_REPORT, + HID_REQ_GET_REPORT); + if (ret < 0) { + kfree(buf); + return ret; + } + + sc->hw_version = get_unaligned_le16(&buf[35]); + sc->fw_version = get_unaligned_le16(&buf[41]); + + kfree(buf); + return 0; +} + static void sixaxis_set_leds_from_id(struct sony_sc *sc) { static const u8 sixaxis_leds[10][4] = { @@ -2619,6 +2670,28 @@ static int sony_input_configured(struct hid_device *hdev, goto err_stop; } + ret = dualshock4_get_version_info(sc); + if (ret < 0) { + hid_err(sc->hdev, "Failed to get version data from Dualshock 4\n"); + goto err_stop; + } + + ret = device_create_file(&sc->hdev->dev, &dev_attr_firmware_version); + if (ret) { + /* Make zero for cleanup reasons of sysfs entries. */ + sc->fw_version = 0; + sc->hw_version = 0; + hid_err(sc->hdev, "can't create sysfs firmware_version attribute err: %d\n", ret); + goto err_stop; + } + + ret = device_create_file(&sc->hdev->dev, &dev_attr_hardware_version); + if (ret) { + sc->hw_version = 0; + hid_err(sc->hdev, "can't create sysfs hardware_version attribute err: %d\n", ret); + goto err_stop; + } + /* * The Dualshock 4 touchpad supports 2 touches and has a * resolution of 1920x942 (44.86 dots/mm). @@ -2695,6 +2768,10 @@ err_stop: */ if (sc->ds4_bt_poll_interval) device_remove_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); + if (sc->fw_version) + device_remove_file(&sc->hdev->dev, &dev_attr_firmware_version); + if (sc->hw_version) + device_remove_file(&sc->hdev->dev, &dev_attr_hardware_version); if (sc->quirks & SONY_LED_SUPPORT) sony_leds_remove(sc); if (sc->quirks & SONY_BATTERY_SUPPORT) @@ -2796,6 +2873,12 @@ static void sony_remove(struct hid_device *hdev) if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) device_remove_file(&sc->hdev->dev, &dev_attr_bt_poll_interval); + if (sc->fw_version) + device_remove_file(&sc->hdev->dev, &dev_attr_firmware_version); + + if (sc->hw_version) + device_remove_file(&sc->hdev->dev, &dev_attr_hardware_version); + sony_cancel_work_sync(sc); kfree(sc->output_report_dmabuf); diff --git a/drivers/hid/intel-ish-hid/ipc/hw-ish.h b/drivers/hid/intel-ish-hid/ipc/hw-ish.h index 2aac097c3f70..97869b7410eb 100644 --- a/drivers/hid/intel-ish-hid/ipc/hw-ish.h +++ b/drivers/hid/intel-ish-hid/ipc/hw-ish.h @@ -28,6 +28,7 @@ #define SPT_Ax_DEVICE_ID 0x9D35 #define CNL_Ax_DEVICE_ID 0x9DFC #define GLK_Ax_DEVICE_ID 0x31A2 +#define CNL_H_DEVICE_ID 0xA37C #define REVISION_ID_CHT_A0 0x6 #define REVISION_ID_CHT_Ax_SI 0x0 diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c b/drivers/hid/intel-ish-hid/ipc/pci-ish.c index 20d824f74f99..582e449be9fe 100644 --- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c +++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c @@ -37,6 +37,7 @@ static const struct pci_device_id ish_pci_tbl[] = { {PCI_DEVICE(PCI_VENDOR_ID_INTEL, SPT_Ax_DEVICE_ID)}, {PCI_DEVICE(PCI_VENDOR_ID_INTEL, CNL_Ax_DEVICE_ID)}, {PCI_DEVICE(PCI_VENDOR_ID_INTEL, GLK_Ax_DEVICE_ID)}, + {PCI_DEVICE(PCI_VENDOR_ID_INTEL, CNL_H_DEVICE_ID)}, {0, } }; MODULE_DEVICE_TABLE(pci, ish_pci_tbl); diff --git a/include/linux/hid.h b/include/linux/hid.h index 39cdeb205caa..091a81cf330f 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -281,6 +281,7 @@ struct hid_item { #define HID_DG_DEVICECONFIG 0x000d000e #define HID_DG_DEVICESETTINGS 0x000d0023 +#define HID_DG_AZIMUTH 0x000d003f #define HID_DG_CONFIDENCE 0x000d0047 #define HID_DG_WIDTH 0x000d0048 #define HID_DG_HEIGHT 0x000d0049