Try these two:
http://people.canonical.com/~khfeng/lp1678477-dealyinit/
http://people.canonical.com/~khfeng/lp1678477-devicequalifier/

Basically, the one that worked has three quirks applied:

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 3116edfcdc18..ff3c70fd919e 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -214,6 +214,10 @@ static const struct usb_device_id usb_quirk_list[] = {
        { USB_DEVICE(0x1a0a, 0x0200), .driver_info =
                        USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
 
+       /* Corsair Strafe RGB */
+       { USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT |
+               USB_QUIRK_NO_LPM | USB_QUIRK_DEVICE_QUALIFIER },
+
        /* Acer C120 LED Projector */
        { USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM },

If the kernels I built do not work, you need to find out what
combination of quirks that can make it work.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1678477

Title:
  Kernel has troule recognizing Corsair Strafe RGB keyboard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678477/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to