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Patch "Add delay-init quirk for Corsair K70 RGB keyboards" has been added to the 4.15-stable tree

PATCH [email protected] 1 participant 1 message Feb 26, 2018

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

Add delay-init quirk for Corsair K70 RGB keyboards

to the 4.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
add-delay-init-quirk-for-corsair-k70-rgb-keyboards.patch
and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 7a1646d922577b5b48c0d222e03831141664bb59 Mon Sep 17 00:00:00 2001

From: Jack Stocker <[email protected]>
Date: Thu, 15 Feb 2018 18:24:10 +0000
Subject: Add delay-init quirk for Corsair K70 RGB keyboards

From: Jack Stocker <[email protected]>

commit 7a1646d922577b5b48c0d222e03831141664bb59 upstream.

Following on from this patch: https://lkml.org/lkml/2017/11/3/516,
Corsair K70 RGB keyboards also require the DELAY_INIT quirk to start correctly at boot.

Device ids found here:
usb 3-3: New USB device found, idVendor=1b1c, idProduct=1b13 usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 3-3: Product: Corsair K70 RGB Gaming Keyboard

---
 drivers/usb/core/quirks.c |    3 +++
 1 file changed, 3 insertions(+)
drivers/usb/core/quirks.c +3 -0
@@ -226,6 +226,9 @@ static const struct usb_device_id usb_qu
 	{ USB_DEVICE(0x1a0a, 0x0200), .driver_info =
 			USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
 
+	/* Corsair K70 RGB */
+	{ USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT },
+
 	/* Corsair Strafe RGB */
 	{ USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT },
 

Patches currently in stable-queue which might be from [email protected] are

queue-4.15/add-delay-init-quirk-for-corsair-k70-rgb-keyboards.patch