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-rw-r--r--drivers/hid/hid-debug.c15
-rw-r--r--drivers/hid/hid-input.c27
-rw-r--r--drivers/hid/hid-multitouch.c24
3 files changed, 57 insertions, 9 deletions
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 8453214ec376..941ab3c287ec 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -768,6 +768,8 @@ static const char *keys[KEY_MAX + 1] = {
[KEY_ALTERASE] = "AlternateErase", [KEY_CANCEL] = "Cancel",
[KEY_BRIGHTNESSDOWN] = "BrightnessDown", [KEY_BRIGHTNESSUP] = "BrightnessUp",
[KEY_MEDIA] = "Media", [KEY_UNKNOWN] = "Unknown",
+ [BTN_DPAD_UP] = "BtnDPadUp", [BTN_DPAD_DOWN] = "BtnDPadDown",
+ [BTN_DPAD_LEFT] = "BtnDPadLeft", [BTN_DPAD_RIGHT] = "BtnDPadRight",
[BTN_0] = "Btn0", [BTN_1] = "Btn1",
[BTN_2] = "Btn2", [BTN_3] = "Btn3",
[BTN_4] = "Btn4", [BTN_5] = "Btn5",
@@ -797,7 +799,8 @@ static const char *keys[KEY_MAX + 1] = {
[BTN_TOOL_MOUSE] = "ToolMouse", [BTN_TOOL_LENS] = "ToolLens",
[BTN_TOUCH] = "Touch", [BTN_STYLUS] = "Stylus",
[BTN_STYLUS2] = "Stylus2", [BTN_TOOL_DOUBLETAP] = "ToolDoubleTap",
- [BTN_TOOL_TRIPLETAP] = "ToolTripleTap", [BTN_GEAR_DOWN] = "WheelBtn",
+ [BTN_TOOL_TRIPLETAP] = "ToolTripleTap", [BTN_TOOL_QUADTAP] = "ToolQuadrupleTap",
+ [BTN_GEAR_DOWN] = "WheelBtn",
[BTN_GEAR_UP] = "Gear up", [KEY_OK] = "Ok",
[KEY_SELECT] = "Select", [KEY_GOTO] = "Goto",
[KEY_CLEAR] = "Clear", [KEY_POWER2] = "Power2",
@@ -852,6 +855,16 @@ static const char *keys[KEY_MAX + 1] = {
[KEY_KBDILLUMDOWN] = "KbdIlluminationDown",
[KEY_KBDILLUMUP] = "KbdIlluminationUp",
[KEY_SWITCHVIDEOMODE] = "SwitchVideoMode",
+ [KEY_BUTTONCONFIG] = "ButtonConfig",
+ [KEY_TASKMANAGER] = "TaskManager",
+ [KEY_JOURNAL] = "Journal",
+ [KEY_CONTROLPANEL] = "ControlPanel",
+ [KEY_APPSELECT] = "AppSelect",
+ [KEY_SCREENSAVER] = "ScreenSaver",
+ [KEY_VOICECOMMAND] = "VoiceCommand",
+ [KEY_BRIGHTNESS_MIN] = "BrightnessMin",
+ [KEY_BRIGHTNESS_MAX] = "BrightnessMax",
+ [KEY_BRIGHTNESS_AUTO] = "BrightnessAuto",
};
static const char *relatives[REL_MAX + 1] = {
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 012880a2228c..0f9950e8239a 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -726,6 +726,13 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x06c: map_key_clear(KEY_YELLOW); break;
case 0x06d: map_key_clear(KEY_ZOOM); break;
+ case 0x06f: map_key_clear(KEY_BRIGHTNESSUP); break;
+ case 0x070: map_key_clear(KEY_BRIGHTNESSDOWN); break;
+ case 0x072: map_key_clear(KEY_BRIGHTNESS_TOGGLE); break;
+ case 0x073: map_key_clear(KEY_BRIGHTNESS_MIN); break;
+ case 0x074: map_key_clear(KEY_BRIGHTNESS_MAX); break;
+ case 0x075: map_key_clear(KEY_BRIGHTNESS_AUTO); break;
+
case 0x082: map_key_clear(KEY_VIDEO_NEXT); break;
case 0x083: map_key_clear(KEY_LAST); break;
case 0x084: map_key_clear(KEY_ENTER); break;
@@ -766,6 +773,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x0bf: map_key_clear(KEY_SLOW); break;
case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break;
+ case 0x0cf: map_key_clear(KEY_VOICECOMMAND); break;
case 0x0e0: map_abs_clear(ABS_VOLUME); break;
case 0x0e2: map_key_clear(KEY_MUTE); break;
case 0x0e5: map_key_clear(KEY_BASSBOOST); break;
@@ -773,6 +781,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break;
case 0x0f5: map_key_clear(KEY_SLOW); break;
+ case 0x181: map_key_clear(KEY_BUTTONCONFIG); break;
case 0x182: map_key_clear(KEY_BOOKMARKS); break;
case 0x183: map_key_clear(KEY_CONFIG); break;
case 0x184: map_key_clear(KEY_WORDPROCESSOR); break;
@@ -786,6 +795,8 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x18c: map_key_clear(KEY_VOICEMAIL); break;
case 0x18d: map_key_clear(KEY_ADDRESSBOOK); break;
case 0x18e: map_key_clear(KEY_CALENDAR); break;
+ case 0x18f: map_key_clear(KEY_TASKMANAGER); break;
+ case 0x190: map_key_clear(KEY_JOURNAL); break;
case 0x191: map_key_clear(KEY_FINANCE); break;
case 0x192: map_key_clear(KEY_CALC); break;
case 0x193: map_key_clear(KEY_PLAYER); break;
@@ -794,10 +805,16 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x199: map_key_clear(KEY_CHAT); break;
case 0x19c: map_key_clear(KEY_LOGOFF); break;
case 0x19e: map_key_clear(KEY_COFFEE); break;
+ case 0x19f: map_key_clear(KEY_CONTROLPANEL); break;
+ case 0x1a2: map_key_clear(KEY_APPSELECT); break;
+ case 0x1a3: map_key_clear(KEY_NEXT); break;
+ case 0x1a4: map_key_clear(KEY_PREVIOUS); break;
case 0x1a6: map_key_clear(KEY_HELP); break;
case 0x1a7: map_key_clear(KEY_DOCUMENTS); break;
case 0x1ab: map_key_clear(KEY_SPELLCHECK); break;
case 0x1ae: map_key_clear(KEY_KEYBOARD); break;
+ case 0x1b1: map_key_clear(KEY_SCREENSAVER); break;
+ case 0x1b4: map_key_clear(KEY_FILE); break;
case 0x1b6: map_key_clear(KEY_IMAGES); break;
case 0x1b7: map_key_clear(KEY_AUDIO); break;
case 0x1b8: map_key_clear(KEY_VIDEO); break;
@@ -1338,8 +1355,9 @@ int hidinput_connect(struct hid_device *hid, unsigned int force)
* UGCI) cram a lot of unrelated inputs into the
* same interface. */
hidinput->report = report;
- if (drv->input_configured)
- drv->input_configured(hid, hidinput);
+ if (drv->input_configured &&
+ drv->input_configured(hid, hidinput))
+ goto out_cleanup;
if (input_register_device(hidinput->input))
goto out_cleanup;
hidinput = NULL;
@@ -1360,8 +1378,9 @@ int hidinput_connect(struct hid_device *hid, unsigned int force)
}
if (hidinput) {
- if (drv->input_configured)
- drv->input_configured(hid, hidinput);
+ if (drv->input_configured &&
+ drv->input_configured(hid, hidinput))
+ goto out_cleanup;
if (input_register_device(hidinput->input))
goto out_cleanup;
}
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 3d8e58ac7499..fb9ac1266719 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -443,6 +443,16 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi,
(usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON)
td->mt_flags |= INPUT_MT_POINTER;
+ /* 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. */
+ 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
+ return 0;
+
if (usage->usage_index)
prev_usage = &field->usage[usage->usage_index - 1];
@@ -772,12 +782,13 @@ static void mt_touch_report(struct hid_device *hid, struct hid_report *report)
mt_sync_frame(td, report->field[0]->hidinput->input);
}
-static void mt_touch_input_configured(struct hid_device *hdev,
+static int mt_touch_input_configured(struct hid_device *hdev,
struct hid_input *hi)
{
struct mt_device *td = hid_get_drvdata(hdev);
struct mt_class *cls = &td->mtclass;
struct input_dev *input = hi->input;
+ int ret;
if (!td->maxcontacts)
td->maxcontacts = MT_DEFAULT_MAXCONTACT;
@@ -792,9 +803,12 @@ static void mt_touch_input_configured(struct hid_device *hdev,
if (cls->quirks & MT_QUIRK_NOT_SEEN_MEANS_UP)
td->mt_flags |= INPUT_MT_DROP_UNUSED;
- input_mt_init_slots(input, td->maxcontacts, td->mt_flags);
+ ret = input_mt_init_slots(input, td->maxcontacts, td->mt_flags);
+ if (ret)
+ return ret;
td->mt_flags = 0;
+ return 0;
}
static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
@@ -927,19 +941,21 @@ static void mt_post_parse(struct mt_device *td)
cls->quirks &= ~MT_QUIRK_CONTACT_CNT_ACCURATE;
}
-static void mt_input_configured(struct hid_device *hdev, struct hid_input *hi)
+static int mt_input_configured(struct hid_device *hdev, struct hid_input *hi)
{
struct mt_device *td = hid_get_drvdata(hdev);
char *name = kstrdup(hdev->name, GFP_KERNEL);
+ int ret = 0;
if (name)
hi->input->name = name;
if (hi->report->id == td->mt_report_id)
- mt_touch_input_configured(hdev, hi);
+ ret = mt_touch_input_configured(hdev, hi);
if (hi->report->id == td->pen_report_id)
mt_pen_input_configured(hdev, hi);
+ return ret;
}
static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-29 00:09:47 +0000