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    SubjectRE: [PATCH] hid: usbhid: New hid quirks for Panasonic Elite Panaboard T-780 and T-880
    Hello Jiri,

    Panasonic Elite Panaboard UB-T780 is a touchscreen whiteboard. It uses projector to present PC's screen onto the board. So we need to calibrate it according to the projector's position and apply calibration data inside our driver.

    There is no other driver for this device. I'm working directly for Panasonic on this driver.

    Is this nice for changelog comment?

    With best regards,
    Anton Chikin

    -----Original Message-----
    From: Jiri Kosina [mailto:jkosina@suse.cz]
    Sent: Friday, October 29, 2010 4:55 PM
    To: Anton Chikin
    Cc: chatty@enac.fr; spbnick@gmail.com; anisse@astier.eu; cascardo@holoscopio.com; don@syst.com.br; linux-input@vger.kernel.org; linux-kernel@vger.kernel.org; linux-usb@vger.kernel.org; Gregory Burmistrov; Anton Chikin; Anton Chikin
    Subject: Re: [PATCH] hid: usbhid: New hid quirks for Panasonic Elite Panaboard T-780 and T-880

    On Wed, 27 Oct 2010, Anton Chikin wrote:

    > Added Panasonic vendor ID, two device IDs for Panasonic Whiteboard devices and new quirk to ignore
    > these devices in hid-core driver.

    Could you please be more verbose in the changelog?

    Is the generic HID driver not working with these devices at all? Or is the
    functionality only limited, not exploiting all the features the hardware
    provides?

    Is there any other driver available for these devices?

    Thanks.

    >
    > Signed-off-by: Anton Chikin <anton.chikin@dataart.com>
    > ---
    > drivers/hid/hid-ids.h | 4 ++++
    > drivers/hid/usbhid/hid-quirks.c | 2 ++
    > 2 files changed, 6 insertions(+), 0 deletions(-)
    >
    > diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
    > index 3341baa..b5542d3 100644
    > --- a/drivers/hid/hid-ids.h
    > +++ b/drivers/hid/hid-ids.h
    > @@ -446,6 +446,10 @@
    > #define USB_VENDOR_ID_ORTEK 0x05a4
    > #define USB_DEVICE_ID_ORTEK_WKB2000 0x2000
    >
    > +#define USB_VENDOR_ID_PANASONIC 0x04da
    > +#define USB_DEVICE_ID_PANASONIC_PANABOARD_T780 0x1044
    > +#define USB_DEVICE_ID_PANASONIC_PANABOARD_T880 0x104d
    > +
    > #define USB_VENDOR_ID_PANJIT 0x134c
    >
    > #define USB_VENDOR_ID_PANTHERLORD 0x0810
    > diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
    > index 2c18547..b5788b0 100644
    > --- a/drivers/hid/usbhid/hid-quirks.c
    > +++ b/drivers/hid/usbhid/hid-quirks.c
    > @@ -65,6 +65,8 @@ static const struct hid_blacklist {
    > { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
    > { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
    > { USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
    > + { USB_VENDOR_ID_PANASONIC, USB_DEVICE_ID_PANASONIC_PANABOARD_T780, HID_QUIRK_IGNORE },
    > + { USB_VENDOR_ID_PANASONIC, USB_DEVICE_ID_PANASONIC_PANABOARD_T880, HID_QUIRK_IGNORE },
    > { USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET },
    > { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NOGET },
    > { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
    > --
    > 1.7.0.4
    >

    --
    Jiri Kosina
    SUSE Labs, Novell Inc.
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