I'm not that experienced in this kind of things. So this is what I did:
apt-get install linux-source
unpack the source to some place and apply the patch
cp .conf and Module.symvers of the current saucy kernel
make prepare
make scripts
make M=drivers/bluetooth
cp the new ath3k.ko and btusb.ko to /lib/modules/3.11.0-12-generic/kernel/drivers/bluetooth/
After a reboot the ath3k modul didn't got loaded, but after issuing "modprobe ath3k" the device worked.
I'm not that experienced in this kind of things. So this is what I did:
apt-get install linux-source 3.11.0- 12-generic/ kernel/ drivers/ bluetooth/
unpack the source to some place and apply the patch
cp .conf and Module.symvers of the current saucy kernel
make prepare
make scripts
make M=drivers/bluetooth
cp the new ath3k.ko and btusb.ko to /lib/modules/
After a reboot the ath3k modul didn't got loaded, but after issuing "modprobe ath3k" the device worked.