From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x227jQjSWvqCWE3pxkF3jVcpXmAACDStmBjaMH7qk9ZKEhNBOaI3J4V6H+O3LtY0FYJZ0YV4d ARC-Seal: i=1; a=rsa-sha256; t=1518323643; cv=none; d=google.com; s=arc-20160816; b=1JHloIMF2+6ypioDKOMgWWY04vZJsjzv4NJubrhGvUpFZhNKqmNcRi4ZFJnoQm1SMt QxBIrzTxdtZllk38TQwykIwkuLdNKv3HG5cJoMEs0Y+DlbIFnJjzJhsqTkrqJanmX+Ee QFLb7EcE/eFCAcf9dxgHkXN95Tw8opPJ8CjfNe4L58saUAyY1MNvCTp+2yaEHMV5tFzX wpHCjSfZ37/szTo5XbJcBEExwpkbwQUuJZY6hpzcyRlzrbKI34gtDIQAt1VU7UErcAVA SpTy4KnW/6KBeA9XknhrkF8AWqEMsxgWrJw0xiQzPPN1A9Z09/ArcIhqu8Q1TLreY5o2 I6UA== 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=CSYrzNFrkWNmMGgRe4RYru7DmCvBYUXhJLb9BB4/s6U=; b=AH9YxGQXuObiQ1Y/oJKpQgRwzoOaSM7Rnea0/bknGAP21nbFTPV14WyXNMymaXE3b2 LaJv1MK1+jAjKwMpShL8Xfd7uv5r9GnDvXKUjesZks8JAwHLK31Mrvif5Q0XA9EO5XCI vKdpTJZvvoZ9kA2boWKvYUPDfr01cRwIyYm6RXcaOlq/WEBKA2OUsD/YQtCLefrv3Q5n KxbKj0Gn/56OTI/sa0EoujdSAFrQJv5c7KHJoPhop3Yrj+lifK07vWhap6qTq7ajCuYG YsHkByLYqkVErxAjhj3g873QY0UqPs1BP9JD+r1mICLGBa/GIBvZ7BIWQXR0TiKhqUA8 qM/Q== 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 04:31:11 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.16 050/136] 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?1592077732963729105?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 3.16.54-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 @@ -218,6 +218,9 @@ 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 },