From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x225/2VrGju246N/CaYWmtZSFLTzfJr+jm1WjmC9iCZG5uZXxKQDj0iAuHk6ARuUqgUpUyLck ARC-Seal: i=1; a=rsa-sha256; t=1517855201; cv=none; d=google.com; s=arc-20160816; b=GC5Mg+eEPsIcXfZKo70HosRSlH1STVNcS8TOGB4651ePzGe1TZKXlAwnQD96I9y7y7 Xy8hezUALeQe9+nWAalT6kssdRtUuldsZPu5aaQRMyqDjztgvTHr5ZMHt6omPLelGcTM bzuT11mkGD5hm0hEr5wumlVK8xO0BPSK6LT9uJ9sTnXXkwaX6OOb5744BAxYqWyt4gg5 q8og+vfm0nzY4xCL4LIjRA2wJG7DQv2Z737eA8V/CMuBXD3IEfI+Q+9vE9qcPBfLWFEH aUciDsX6DqCNXxr13ostOsheYXxUE0J2rsL1ojaqLYRenw0EiPedE/bUuil2TIzsu9WI ZysQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=LB8eLrBSVjlassscluMwBXPQGTxkVNd0tzVW6sUgNyU=; b=NS+0JP6gVy349FI48Q2xNOL5s13JOs+g/gXPS//dsVFVXN5XxI8sBPkL43oaKmnxnE 0L8POGzclKPndySN51xHdbypTbp2AtVpj/08W7aYU+kh0dRkwVFNU0BIp+7MHN54XRBT xvoGsFt6IsQeBWIn0pFKqmjCIKD6KbAqNnK4sXLBqcKlwOWit70M08lzCKQ8FqqzdLhe 4DX8w7JnlO7FNcj2DB8NR3Mb249ZBOMFQPuQtga5CdJ279T2rXbalpynhV2oKdOwQoDD H+8xmGla0cv/D3p8VPhEouT/h4T0x46QDhPDbIn+3dzLEwVrlEeQW23NtcXbzAMJSzQK LOdg== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 104.132.1.108 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 104.132.1.108 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Oliver Neukum Subject: [PATCH 3.18 27/36] CDC-ACM: apply quirk for card reader Date: Mon, 5 Feb 2018 10:23:55 -0800 Message-Id: <20180205182352.889258576@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180205182351.774761393@linuxfoundation.org> References: <20180205182351.774761393@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1591586536083805102?= X-GMAIL-MSGID: =?utf-8?q?1591586536083805102?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Oliver Neukum commit df1cc78a52491f71d8170d513d0f6f114faa1bda upstream. This devices drops random bytes from messages if you talk to it too fast. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/class/cdc-acm.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1712,6 +1712,9 @@ static const struct usb_device_id acm_id { USB_DEVICE(0x0ace, 0x1611), /* ZyDAS 56K USB MODEM - new version */ .driver_info = SINGLE_RX_URB, /* firmware bug */ }, + { USB_DEVICE(0x11ca, 0x0201), /* VeriFone Mx870 Gadget Serial */ + .driver_info = SINGLE_RX_URB, + }, { USB_DEVICE(0x22b8, 0x7000), /* Motorola Q Phone */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ },