Works well on a Raspberry Pi 2 running OSMC Release Candidate. Trendnet TU3-ETG Gigabit USB 3.0 Adapter works out of the box.Trendnet TU2-ET100 Adapter works out of the box.Doesn't seem to require any extra power supply. Sitecom LN-030 V2 detected as ASIX AX88772 USB 2.0 Ethernet Adapter works out of the box.Sabrent USB 2.0 10/100 Ethernet Adapter - works out of the box (asix), but USB 2.0 only (does not work if using dwc_otg.speed=1 in cmdline.txt to force USB 1.1 for other problem hardware).Works with a Model "A" Pi if plugged into an external (maybe unpowered) hub.
AN8515 Ethernet chipset, pegasus driver, Max current 224 mA. Unlike later, USB 1.1 devices using the same driver, this one works fine (see )
#Cisco usb300m driver driver
For Raspbian 3.9.+ the driver is already included in distribution.
#Cisco usb300m driver how to
Easy to follow instructions on how to download the kernel source code and symbol files can be found in the 2nd posting here, including how to compile the module.
NOTE: Until Raspbian 3.8.y kernel did not include a driver for this hardware, you must have to build a new kernel module from the source code provided by ASIX here.