From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Jonas Jonsson , Johan Hovold , Kamal Mostafa Subject: [PATCH 4.2.y-ckt 127/305] USB: serial: Another Infineon flash loader USB ID Date: Fri, 15 Jan 2016 15:59:01 -0800 Message-Id: <1452902519-2754-128-git-send-email-kamal@canonical.com> In-Reply-To: <1452902519-2754-1-git-send-email-kamal@canonical.com> References: <1452902519-2754-1-git-send-email-kamal@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.2.8-ckt2 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Jonas Jonsson commit a0e80fbd56b4573de997c9a088a33abbc1121400 upstream. The flash loader has been seen on a Telit UE910 modem. The flash loader is a bit special, it presents both an ACM and CDC Data interface but only the latter is useful. Unless a magic string is sent to the device it will disappear and the regular modem device appears instead. Signed-off-by: Jonas Jonsson Tested-by: Daniele Palmas Signed-off-by: Johan Hovold Signed-off-by: Kamal Mostafa --- drivers/usb/serial/usb-serial-simple.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c index 3658662..a204782 100644 --- a/drivers/usb/serial/usb-serial-simple.c +++ b/drivers/usb/serial/usb-serial-simple.c @@ -53,6 +53,7 @@ DEVICE(funsoft, FUNSOFT_IDS); /* Infineon Flashloader driver */ #define FLASHLOADER_IDS() \ + { USB_DEVICE_INTERFACE_CLASS(0x058b, 0x0041, USB_CLASS_CDC_DATA) }, \ { USB_DEVICE(0x8087, 0x0716) } DEVICE(flashloader, FLASHLOADER_IDS); -- 1.9.1