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Message-Id: <20200428182235.759008665@linuxfoundation.org>
Date: Tue, 28 Apr 2020 20:24:58 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Jonathan Cox <jonathan@...ox.net>
Subject: [PATCH 4.19 086/131] USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE
From: Jonathan Cox <jonathan@...ox.net>
commit be34a5854b4606bd7a160ad3cb43415d623596c7 upstream.
The Corsair K70 RGB RAPIDFIRE needs the USB_QUIRK_DELAY_INIT and
USB_QUIRK_DELAY_CTRL_MSG to function or it will randomly not
respond on boot, just like other Corsair keyboards
Signed-off-by: Jonathan Cox <jonathan@...ox.net>
Cc: stable <stable@...r.kernel.org>
Link: https://lore.kernel.org/r/20200410212427.2886-1-jonathan@jdcox.net
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/usb/core/quirks.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -430,6 +430,10 @@ static const struct usb_device_id usb_qu
/* Corsair K70 LUX */
{ USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT },
+ /* Corsair K70 RGB RAPDIFIRE */
+ { USB_DEVICE(0x1b1c, 0x1b38), .driver_info = USB_QUIRK_DELAY_INIT |
+ USB_QUIRK_DELAY_CTRL_MSG },
+
/* MIDI keyboard WORLDE MINI */
{ USB_DEVICE(0x1c75, 0x0204), .driver_info =
USB_QUIRK_CONFIG_INTF_STRINGS },
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