From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x227IGuP7oAHkiyfcJlq4KDDFkgIgQ3MwMhGbofwXnYI6/JdCnSFV5wfmO2cm3kUjnGfMg8fv ARC-Seal: i=1; a=rsa-sha256; t=1518323622; cv=none; d=google.com; s=arc-20160816; b=Ya1dzmClKk8Wei7LbFRWd4jeM4Zkgj9xUxYJJ38jiv64a4RK6R7Ds2iG4zQLW85Rdm V+pzbHDtI/CWgxnqF/ZtFZa4nlolHk5u2vRzBNeP2aUMGJlpfOza5/FWXGLefvqLypXs v18KsZAHRwOUBk/57oYqvfjdieDZOtY3kTlMMv6LBLJZZ+eNIWDUOZ+qX/Z4Fnt/IqRV RCQ4Iky6u2L8a85zz2jxVVR4bQPCFIaJdR9qWmjFRni6d54Sv53WmtpMcejSzZ217WbK SIrDvyXjS+hrPaSBlolEvtcWObK3zLGojAzPbhk+FNi+uBfVhthlAKRVCF4hB3upsF3z VWxw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:subject:message-id:date:cc:to:from:mime-version :content-transfer-encoding:content-disposition :arc-authentication-results; bh=13XYPQd3GGzJb1q6eRVka1vBOSvba1fV5EPhb+fdays=; b=W+6BywDOzgYfzauF161Vxp4cKZJpYtz/SLVpT6LgshvicHNqFMzwiGtaM0FhZayMke C5aJwtKmYZZ0klpQN9dQ9mccnuNouCBe/vQJK0syf/ICGKRez2YuXDczAKMou0eGIKR4 o3JeLAmQXfGJoMKxfSsA93Gfp2j3VnYnQeHp5JQmoVDUXOOl6XWvFv+uFF5a9J0up+/S iLMs+wxy/GYul32wPRyW+4SO1FAPFquJwEwkdZQVuo4ItIxYOKJqF1il00m3Jdxw1Hjr I+kvaPuI6Xkm5TSkhuTTwsg6IoWyTEr6H6K3g1XjakctJlXENWbZ1Vob1oZaAwMbKF3v NwEg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of ben@decadent.org.uk designates 88.96.1.126 as permitted sender) smtp.mailfrom=ben@decadent.org.uk Authentication-Results: mx.google.com; spf=pass (google.com: domain of ben@decadent.org.uk designates 88.96.1.126 as permitted sender) smtp.mailfrom=ben@decadent.org.uk Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Bernhard Rosenkraenzer" , "Greg Kroah-Hartman" , "Bernhard Rosenkraenzer" Date: Sun, 11 Feb 2018 04:20:06 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 25/79] USB: Add delay-init quirk for Corsair K70 LUX keyboards In-Reply-To: X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1592077710773842199?= X-GMAIL-MSGID: =?utf-8?q?1592077710773842199?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 3.2.99-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Bernhard Rosenkraenzer commit a0fea6027f19c62727315aba1a7fae75a9caa842 upstream. 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 Signed-off-by: Bernhard Rosenkraenzer Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -205,6 +205,9 @@ static const struct usb_device_id usb_qu /* 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 },