From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x224DbHz9ziGi6dk/q19zCyo+ZSoac/PUAD36cLehcIr8Dz0Z0lmPSrNFyr00rYIhcRbwrCoa ARC-Seal: i=1; a=rsa-sha256; t=1517591758; cv=none; d=google.com; s=arc-20160816; b=mGW77qVqo+msa5qu51Ec4rGMTjq6tbSxrWWNuDEgCAoQE8mj+y5EmDK6uTGJi56a/5 WA5LuJen7kcbm3xcJPrBWCITtEGNo7ZKeGPAYHCQVG8H02ZVFkeCuK0kT8flbx5RynbA Mz8wfRh4cCknfP0TRQgO8OwhoA7dovcsdWCeq+/QUA85eIRl+/2XmYfBskrQP3eDMK1n IiyAudxndzdNR79bgsYeo3lIaE/61kMWYOwfc1l/QyA3y89WMBIGtsr/uoEoCnNh0acn f5Jo8VbNXPh3b9dzCQCa5iU0MQAs045KEWWO6jlJ0Hvd1P+HUA/GjsbuYxMldKzboFlC l7Ow== 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=Xv0Hh5m2WzJIJF/v8EgOiEDHlAP67E2OnD49Q/GOzj4=; b=gyhx1KmWWUd29tRTrQfvfiXCOvdNqvC3AKDUe6TVXiNPVugN3/gRaHbydha3fdtILq 9WJdymLSTOzLMP5qtH6dx+eB3nrrm1zFurCHNyY4h5Co4tHphVBSjGNtAs+eBCTMOSJm nRLALRc3SlRfXwAAC1fZ1IiotpZXeVQd0zQbIjVADuuIo1R+xUCiO/dFw1rcreR8VVCr JbrrKZgwT3WneaYj0sEALZ5hDEN5kXYwrCs4/aSYiSkoa8eO5gk162oJYiL5i81rL2M7 rn1fsRtqNhBAhRuUjFrIl18kaNZv5G+mP+FBRmdmTcjSjhOOEeiF9YTmR1Ogi7f9MpIZ 1c7w== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 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 90.92.71.90 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 4.15 34/55] CDC-ACM: apply quirk for card reader Date: Fri, 2 Feb 2018 17:58:52 +0100 Message-Id: <20180202140829.560351348@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180202140826.117602411@linuxfoundation.org> References: <20180202140826.117602411@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?1591309418514762445?= X-GMAIL-MSGID: =?utf-8?q?1591310296282018513?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.15-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 @@ -1752,6 +1752,9 @@ 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 */ },