HID: multitouch: correct eGalax a001 protocol
This device use another protocol while sending the events. It's the same as the one described as "serial" by Microsoft. We are keeping here the sn_move and sn_pressure parameters for egalax devices. CC: Cedric Sodhi <manday@gmx.net> CC: Chris Bagwell <chris@cnpbagwell.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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@ -97,6 +97,7 @@ struct mt_device {
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#define MT_CLS_3M 0x0101
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#define MT_CLS_CYPRESS 0x0102
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#define MT_CLS_EGALAX 0x0103
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#define MT_CLS_EGALAX_SERIAL 0x0104
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#define MT_DEFAULT_MAXCONTACT 10
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@ -174,6 +175,12 @@ struct mt_class mt_classes[] = {
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.sn_move = 4096,
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.sn_pressure = 32,
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},
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{ .name = MT_CLS_EGALAX_SERIAL,
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.quirks = MT_QUIRK_SLOT_IS_CONTACTID |
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MT_QUIRK_ALWAYS_VALID,
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.sn_move = 4096,
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.sn_pressure = 32,
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},
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{ }
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};
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@ -705,7 +712,7 @@ static const struct hid_device_id mt_devices[] = {
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{ .driver_data = MT_CLS_EGALAX,
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HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
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USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) },
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{ .driver_data = MT_CLS_EGALAX,
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{ .driver_data = MT_CLS_EGALAX_SERIAL,
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HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
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USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },
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