[ath9k-devel] State of TX Beamforming in ath9k

Dear all,

in the current ath9k driver there is no mention of tx beamforming, in
the qca open sourced hal there are placeholders for the
functionalities. While Vivek Natarajan posted a kernel patch in 2010
[1] still in 2013 it was not implemented [2].

Can you comment on the status on tx beamforming in ath9k?
Are there any plans to implement/release it in the future?

Best
Markus

[1] - http://comments.gmane.org/gmane.linux.kernel.wireless.general/58948
[2] - https://lwn.net/Articles/543325/