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Input: HID - add a quirk for the Apple Powermouse
Add a quirk for the Apple Powermouse, remapping GenericDesktop.Z to Rel.HWheel, to allow horizontal scrolling in Linux. Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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3 changed files with 7 additions and 0 deletions
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@ -1442,6 +1442,8 @@ void hid_init_reports(struct hid_device *hid)
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#define USB_DEVICE_ID_NETWORKANALYSER 0x2020
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#define USB_DEVICE_ID_POWERCONTROL 0x2030
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#define USB_VENDOR_ID_APPLE 0x05ac
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#define USB_DEVICE_ID_APPLE_POWERMOUSE 0x0304
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/*
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* Alphabetically sorted blacklist by quirk type.
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@ -1546,6 +1548,7 @@ static struct hid_blacklist {
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{ USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_USBHUB_KB, HID_QUIRK_NOGET},
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{ USB_VENDOR_ID_TANGTOP, USB_DEVICE_ID_TANGTOP_USBPS2, HID_QUIRK_NOGET },
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{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_POWERMOUSE, HID_QUIRK_2WHEEL_POWERMOUSE },
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{ USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 },
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{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 },
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@ -396,6 +396,9 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
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if (usage->code > max)
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goto ignore;
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if (((device->quirks & (HID_QUIRK_2WHEEL_POWERMOUSE)) && (usage->hid == 0x00010032)))
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map_rel(REL_HWHEEL);
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if ((device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_7 | HID_QUIRK_2WHEEL_MOUSE_HACK_5)) &&
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(usage->type == EV_REL) && (usage->code == REL_WHEEL))
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set_bit(REL_HWHEEL, bit);
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@ -245,6 +245,7 @@ struct hid_item {
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#define HID_QUIRK_2WHEEL_MOUSE_HACK_7 0x080
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#define HID_QUIRK_2WHEEL_MOUSE_HACK_5 0x100
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#define HID_QUIRK_2WHEEL_MOUSE_HACK_ON 0x200
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#define HID_QUIRK_2WHEEL_POWERMOUSE 0x400
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/*
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* This is the global environment of the parser. This information is
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