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authorStefan Agner <stefan.agner@toradex.com>2014-12-19 13:54:40 +0100
committerStefan Agner <stefan.agner@toradex.com>2014-12-19 13:54:40 +0100
commitf7e57f71da1eecbf1ac28339868d15492c929925 (patch)
treec7b6cf430f5bbc893a5f230f6695a387c536062f /drivers/dfu
parentd69e7bbceb14e09f0af2cddeb68ee5734a1c2d45 (diff)
Set USB vendor and product ID of the module when using DFU. This allows to identify the module over USB and act accordingly if necessary (e.g. flash different version or root filesystem or similar use cases). Also the serial number of the USB device is visible by using the lsusb utility: $ lsusb -d 1b67: -v Bus 002 Device 092: ID 1b67:0018 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 2 Communications bDeviceSubClass 2 Abstract (modem) bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x1b67 idProduct 0x0018 bcdDevice 2.21 iManufacturer 1 Toradex iProduct 2 USB download gadget iSerial 3 4799890 ...
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