On Sat, 30 Nov 2013, Zawullon wrote:
> Issue description: I have two Logitech Dual Action gamepads, both have
> same Vendor/Device id pair. Newest gamepad (A) can switch between old mode
> (HID)
> and XBox gamepad emulation mode. Old gamepad (B) can only work in HID mode.
> In HID mode gamepad A sends many EPIPE errors during initialization and was
> disconnected immediately after connect to usb port. It works fine in Win and
> Mac. After adding NOGET quirk in driver, it was working properly.
> Gamepad B works fine before and after changes. I tested both gamepads
> with 3.8.0 and 3.11.6 kernels with modified driver. Follow patch can apply
> for current git kernel version. I can send pcap log from usb bus with both
> gamepads or any other additional information if it is needed
>
Please provide your Signed-off-by: line so that I could apply the patch.
Thanks.
> diff -uprN -X linux-git/Documentation/dontdiff
> linux-git/drivers/hid/hid-ids.h linux-my/drivers/hid/hid-ids.h
> --- linux-git/drivers/hid/hid-ids.h 2013-11-30 13:29:27.937351968 +0400
> +++ linux-my/drivers/hid/hid-ids.h 2013-11-30 13:46:05.201378674 +0400
> @@ -552,6 +552,7 @@
> #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD 0xc20a
> #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD 0xc211
> #define USB_DEVICE_ID_LOGITECH_EXTREME_3D 0xc215
> +#define USB_DEVICE_ID_LOGITECH_DUAL_ACTION 0xc216
> #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD2 0xc218
> #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2 0xc219
> #define USB_DEVICE_ID_LOGITECH_WINGMAN_F3D 0xc283
> diff -uprN -X linux-git/Documentation/dontdiff linux-git/drivers/hid/hid-lg.c
> linux-my/drivers/hid/hid-lg.c
> --- linux-git/drivers/hid/hid-lg.c 2013-11-30 13:29:27.937351968 +0400
> +++ linux-my/drivers/hid/hid-lg.c 2013-11-30 13:46:05.201378674 +0400
> @@ -758,6 +758,8 @@ static const struct hid_device_id lg_dev
>
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
> USB_DEVICE_ID_LOGITECH_EXTREME_3D),
> .driver_data = LG_NOGET },
> + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
> USB_DEVICE_ID_LOGITECH_DUAL_ACTION),
> + .driver_data = LG_NOGET },
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL),
> .driver_data = LG_NOGET | LG_FF4 },
>
>
--
Jiri Kosina
SUSE Labs
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