From patchwork Tue Apr 28 18:24:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "gregkh@linuxfoundation.org" X-Patchwork-Id: 226896 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04AD9C83000 for ; Tue, 28 Apr 2020 18:37:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D480A20B80 for ; Tue, 28 Apr 2020 18:37:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588099023; bh=Xy0Pb3mWqIHhg/PXjixWdwwLdI7XClHMTohy2S+A2Ic=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=VO5/z1WAB5cvnosyXzqitr7v2/7Pf6NqFfpR/iwpEJ0qxc4nALrY9pOrCuDva2o0c 18yIeAvrKxBuDmwlvyyB2PvEXiwd8qrXoo+hCDUKhCT7Xj9laR+1OiC7F4bYfdJPvE kslPqoU1SjitF+mEcCMxI/OIq4bBIwSxAEpaKgE4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729987AbgD1ShD (ORCPT ); Tue, 28 Apr 2020 14:37:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:54768 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729011AbgD1ShB (ORCPT ); Tue, 28 Apr 2020 14:37:01 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C5D8C20730; Tue, 28 Apr 2020 18:37:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588099021; bh=Xy0Pb3mWqIHhg/PXjixWdwwLdI7XClHMTohy2S+A2Ic=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LxXSyKWiM64tXy3xMw8j17mvfzhq/9tPVjpEyVKQ9rg4Swoy2+fE3OVvVmgtbBNWk ik7j1Wfe8Rkq/fKhUBOCKROXfUB5pUowTnl4IT1U23Y1Zy9n37bf2MCBZu1ZhPkVEL pRZuguzDQ+p/OF6LTa+bbwyMmVuLi5tsM+PcdcmY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jonathan Cox Subject: [PATCH 4.19 086/131] USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE Date: Tue, 28 Apr 2020 20:24:58 +0200 Message-Id: <20200428182235.759008665@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200428182224.822179290@linuxfoundation.org> References: <20200428182224.822179290@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jonathan Cox 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 Cc: stable Link: https://lore.kernel.org/r/20200410212427.2886-1-jonathan@jdcox.net Signed-off-by: Greg Kroah-Hartman --- 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 },