{ HID_USB_DEVICE(USB_VENDOR_ID_SYMBOL,
USB_DEVICE_ID_SYMBOL_SCANNER_3),
HID_BATTERY_QUIRK_IGNORE },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ASUSTEK,
+ USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD),
+ HID_BATTERY_QUIRK_IGNORE },
{}
};
break;
}
+ if ((usage->hid & 0xf0) == 0xb0) { /* SC - Display */
+ switch (usage->hid & 0xf) {
+ case 0x05: map_key_clear(KEY_SWITCHVIDEOMODE); break;
+ default: goto ignore;
+ }
+ break;
+ }
+
/*
* Some lazy vendors declare 255 usages for System Control,
* leading to the creation of ABS_X|Y axis and too many others.
map_abs_clear(usage->hid & 0xf);
break;
- case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL:
+ case HID_GD_WHEEL:
+ if (field->flags & HID_MAIN_ITEM_RELATIVE) {
+ set_bit(REL_WHEEL, input->relbit);
+ map_rel(REL_WHEEL_HI_RES);
+ } else {
+ map_abs(usage->hid & 0xf);
+ }
+ break;
+ case HID_GD_SLIDER: case HID_GD_DIAL:
if (field->flags & HID_MAIN_ITEM_RELATIVE)
map_rel(usage->hid & 0xf);
else
case 0x06a: map_key_clear(KEY_GREEN); break;
case 0x06b: map_key_clear(KEY_BLUE); break;
case 0x06c: map_key_clear(KEY_YELLOW); break;
- case 0x06d: map_key_clear(KEY_ZOOM); break;
+ case 0x06d: map_key_clear(KEY_ASPECT_RATIO); break;
case 0x06f: map_key_clear(KEY_BRIGHTNESSUP); break;
case 0x070: map_key_clear(KEY_BRIGHTNESSDOWN); break;
case 0x074: map_key_clear(KEY_BRIGHTNESS_MAX); break;
case 0x075: map_key_clear(KEY_BRIGHTNESS_AUTO); break;
+ case 0x079: map_key_clear(KEY_KBDILLUMUP); break;
+ case 0x07a: map_key_clear(KEY_KBDILLUMDOWN); break;
+ case 0x07c: map_key_clear(KEY_KBDILLUMTOGGLE); 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;
case 0x1b8: map_key_clear(KEY_VIDEO); break;
case 0x1bc: map_key_clear(KEY_MESSENGER); break;
case 0x1bd: map_key_clear(KEY_INFO); break;
+ case 0x1cb: map_key_clear(KEY_ASSISTANT); break;
case 0x201: map_key_clear(KEY_NEW); break;
case 0x202: map_key_clear(KEY_OPEN); break;
case 0x203: map_key_clear(KEY_CLOSE); break;
case 0x22d: map_key_clear(KEY_ZOOMIN); break;
case 0x22e: map_key_clear(KEY_ZOOMOUT); break;
case 0x22f: map_key_clear(KEY_ZOOMRESET); break;
+ case 0x232: map_key_clear(KEY_FULL_SCREEN); break;
case 0x233: map_key_clear(KEY_SCROLLUP); break;
case 0x234: map_key_clear(KEY_SCROLLDOWN); break;
- case 0x238: map_rel(REL_HWHEEL); break;
+ case 0x238: /* AC Pan */
+ set_bit(REL_HWHEEL, input->relbit);
+ map_rel(REL_HWHEEL_HI_RES);
+ break;
case 0x23d: map_key_clear(KEY_EDIT); break;
case 0x25f: map_key_clear(KEY_CANCEL); break;
case 0x269: map_key_clear(KEY_INSERT); break;
case 0x2cb: map_key_clear(KEY_KBDINPUTASSIST_ACCEPT); break;
case 0x2cc: map_key_clear(KEY_KBDINPUTASSIST_CANCEL); break;
+ case 0x29f: map_key_clear(KEY_SCALE); break;
+
default: map_key_clear(KEY_UNKNOWN);
}
break;
}
+static void hidinput_handle_scroll(struct hid_usage *usage,
+ struct input_dev *input,
+ __s32 value)
+{
+ int code;
+ int hi_res, lo_res;
+
+ if (value == 0)
+ return;
+
+ if (usage->code == REL_WHEEL_HI_RES)
+ code = REL_WHEEL;
+ else
+ code = REL_HWHEEL;
+
+ /*
+ * Windows reports one wheel click as value 120. Where a high-res
+ * scroll wheel is present, a fraction of 120 is reported instead.
+ * Our REL_WHEEL_HI_RES axis does the same because all HW must
+ * adhere to the 120 expectation.
+ */
+ hi_res = value * 120/usage->resolution_multiplier;
+
+ usage->wheel_accumulated += hi_res;
+ lo_res = usage->wheel_accumulated/120;
+ if (lo_res)
+ usage->wheel_accumulated -= lo_res * 120;
+
+ input_event(input, EV_REL, code, lo_res);
+ input_event(input, EV_REL, usage->code, hi_res);
+}
+
void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value)
{
struct input_dev *input;
if ((usage->type == EV_KEY) && (usage->code == 0)) /* Key 0 is "unassigned", not KEY_UNKNOWN */
return;
+ if ((usage->type == EV_REL) && (usage->code == REL_WHEEL_HI_RES ||
+ usage->code == REL_HWHEEL_HI_RES)) {
+ hidinput_handle_scroll(usage, input, value);
+ return;
+ }
+
if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) &&
(usage->code == ABS_VOLUME)) {
int count = abs(value);
hid_hw_close(hid);
}
+static void hidinput_change_resolution_multipliers(struct hid_device *hid)
+{
+ struct hid_report_enum *rep_enum;
+ struct hid_report *rep;
+ struct hid_usage *usage;
+ int i, j;
+
+ rep_enum = &hid->report_enum[HID_FEATURE_REPORT];
+ list_for_each_entry(rep, &rep_enum->report_list, list) {
+ bool update_needed = false;
+
+ if (rep->maxfield == 0)
+ continue;
+
+ /*
+ * If we have more than one feature within this report we
+ * need to fill in the bits from the others before we can
+ * overwrite the ones for the Resolution Multiplier.
+ */
+ if (rep->maxfield > 1) {
+ hid_hw_request(hid, rep, HID_REQ_GET_REPORT);
+ hid_hw_wait(hid);
+ }
+
+ for (i = 0; i < rep->maxfield; i++) {
+ __s32 logical_max = rep->field[i]->logical_maximum;
+
+ /* There is no good reason for a Resolution
+ * Multiplier to have a count other than 1.
+ * Ignore that case.
+ */
+ if (rep->field[i]->report_count != 1)
+ continue;
+
+ for (j = 0; j < rep->field[i]->maxusage; j++) {
+ usage = &rep->field[i]->usage[j];
+
+ if (usage->hid != HID_GD_RESOLUTION_MULTIPLIER)
+ continue;
+
+ *rep->field[i]->value = logical_max;
+ update_needed = true;
+ }
+ }
+ if (update_needed)
+ hid_hw_request(hid, rep, HID_REQ_SET_REPORT);
+ }
+
+ /* refresh our structs */
+ hid_setup_resolution_multiplier(hid);
+}
+
static void report_features(struct hid_device *hid)
{
struct hid_driver *drv = hid->driver;
}
}
+ hidinput_change_resolution_multipliers(hid);
+
list_for_each_entry_safe(hidinput, next, &hid->inputs, list) {
if (drv->input_configured &&
drv->input_configured(hid, hidinput))
cancel_work_sync(&hid->led_work);
}
EXPORT_SYMBOL_GPL(hidinput_disconnect);
-
git.samba.org / sfrench / cifs-2.6.git / commitdiff