linux-kernel - [PATCH] usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series

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Message-ID: <d90d4827c192c43aa3b2f53af17f0b04d6f2f250.camel@mniewoehner.de>
Date:   Sun, 25 Nov 2018 17:57:33 +0100
From:   Michael Niewöhner <linux@...ewoehner.de>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb <linux-usb@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH] usb: core: quirks: add RESET_RESUME quirk for Cherry G230
 Stream series

Cherry G230 Stream 2.0 (G85-231) and 3.0 (G85-232) need this quirk to
function correctly. This fixes a but where double pressing numlock locks
up the device completely with need to replug the keyboard.

Signed-off-by: Michael Niewöhner <linux@...ewoehner.de>
Tested-by: Michael Niewöhner <linux@...ewoehner.de>
---
 drivers/usb/core/quirks.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index f9ff03e6a..0690fcff0 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -209,6 +209,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* Microsoft LifeCam-VX700 v2.0 */
 	{ USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
 
+	/* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */
+	{ USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME },
+
 	/* Logitech HD Pro Webcams C920, C920-C, C925e and C930e */
 	{ USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT },
 	{ USB_DEVICE(0x046d, 0x0841), .driver_info = USB_QUIRK_DELAY_INIT },