| From | Kamal Mostafa <> | Subject | [PATCH 3.19.y-ckt 031/160] USB: serial: Another Infineon flash loader USB ID | Date | Tue, 19 Jan 2016 17:05:09 -0800 |
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3.19.8-ckt13 -stable review patch. If anyone has any objections, please let me know.
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From: Jonas Jonsson <jonas@ludd.ltu.se>
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 <jonas@ludd.ltu.se> Tested-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- 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
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