Yaw, a big day for me. After the two years of work, it is finally there! Mauro just committed basic SDR API stuff to Media tree for kernel 3.15.
So when you next time see new /dev/swradio0 device node appearing to file system, you know where it is coming from :)
[media] devices.txt: add video4linux device for Software Defined Radio
Add Antti at the V4L2 revision list sdr
I have almost 100 SDR patches waiting on my queue, adding new features and hardware support, including kernel SDR drivers for Mirics MSi3101 and Realtek RTL2832U based devices.
Check out my kernel SDR tree
Related tools etc.
Big thanks to VideoForLinux API rockstar Hans Verkuil for tons of comments and reviews.