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[PATCH] USB: Prevent hid-core claiming Apple Bluetooth device on new G4 powerbooks
To recap: My new G4 powerbook has a bluetooth device that boots up in what apppears to be a compatability mode - it looks exactly like an HID keyboard/mouse device. A special command sequence is sent to switch it into full bluetooth mode. When this occurs the original HID device vanishes, and a new (bluetooth HID) USB device appears on the bus with a different product ID. The original thread is here: http://sourceforge.net/mailarchive/message.php?msg_id=12532263 The attached patch adds the device to the hid-core quirks so that hid-core ignores it. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -1444,6 +1444,8 @@ 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_NETWORKANALYSER 0x2020
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#define USB_DEVICE_ID_POWERCONTROL 0x2030
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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_BLUETOOTH 0x1000
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/*
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/*
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* Alphabetically sorted blacklist by quirk type.
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* Alphabetically sorted blacklist by quirk type.
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@ -1462,6 +1464,7 @@ static struct hid_blacklist {
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{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_BLUETOOTH, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE },
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{ USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE },
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