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patch "USB: Add delay-init quirk for Corsair K70 LUX keyboards" added to usb-testing

PATCH [email protected] 1 participant 1 message Nov 4, 2017

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This is a note to let you know that I've just added the patch titled

USB: Add delay-init quirk for Corsair K70 LUX keyboards

to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-testing branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open.

If you have any questions about this process, please let me know.

Quoted 1 line

From a0fea6027f19c62727315aba1a7fae75a9caa842 Mon Sep 17 00:00:00 2001

From: Bernhard Rosenkraenzer <[email protected]>
Date: Fri, 3 Nov 2017 16:46:02 +0100
Subject: USB: Add delay-init quirk for Corsair K70 LUX keyboards

Without this patch, K70 LUX keyboards don't work, saying usb 3-3: unable to read config index 0 descriptor/all usb 3-3: can't read configurations, error -110 usb usb3-port3: unable to enumerate USB device

---
 drivers/usb/core/quirks.c | 3 +++
 1 file changed, 3 insertions(+)
drivers/usb/core/quirks.c +3 -0
index 680f85f42a31..f1dbab6f798f 100644
@@ -222,6 +222,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* Corsair Strafe RGB */
 	{ USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT },
 
+	/* Corsair K70 LUX */
+	{ USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT },
+
 	/* MIDI keyboard WORLDE MINI */
 	{ USB_DEVICE(0x1c75, 0x0204), .driver_info =
 			USB_QUIRK_CONFIG_INTF_STRINGS },
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2.15.0