Unknown Driver - Mac Book pro 8.1

[Niels Dettenbach]

with initial Mac OS X plus online updates (on Gentoo Linux - kernel 3.5.4).

This worked a year before:

cp /mnt/OSX/System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBVideoSupport.kext/Contents/MacOS/AppleUSBVideoSupport /lib/firmware/

ift-extract --apple-driver AppleUSBVideoSupport

** (ift-extract:20247): ERROR **: Unable to read driver AppleUSBVideoSupport.
Trace/breakpoint trap

# ift-extract --apple-driver /lib/firmware/AppleUSBVideoSupport

** (ift-extract:20255): WARNING **: Unknown driver. Please report it to https://bugs.launchpad.net/isight-firmware-tools/+filebug with machine description and Mac OS X version.

** (ift-extract:20255): ERROR **: Unable to find firmware in the file.
Trace/breakpoint trap

[Niels Dettenbach (nd-syndicat)]

sorry for the noise - closed - have a newer Kernel >=2.6.26