Hi Gaurang, On Tue, Jun 14, 2016 at 01:08:29AM -0400, Gaurang Ramesh Naik wrote: > Apologies for my previous e-mail. I had read the whole page once, but > somehow I missed the point about 64 bins for VHT80. It's working now.
[shafi] may i know the chipset you are testing, also if its feasible you can share the graph plots of the spectral scan . > > On Tue, Jun 14, 2016 at 12:37 AM, Gaurang Ramesh Naik <[email protected]> wrote: > > Hello, > > > > I was trying the ath10k's spectral scan. I used the following commands > > given on the link > > https://wireless.wiki.kernel.org/en/users/drivers/ath10k/spectral > > > > echo 8 > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_count > > echo manual > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan_ctl > > echo trigger > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan_ctl > > cat /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan0 >> /tmp/fft.dump > > > > I am using OpenWrt Bleeding edge. In the HT20 and HT40 mode, I > > correctly get 8 samples. However, in the VHT80 mode, the /tmp/fft.dump > > file generated is empty. > > > > In the open issues on the above link, it said that the HT40 and HT20 > > modes ignore the count parameter. That isn't the case for me. I seem > > to get correct # of samples (I view the dump file using > > https://github.com/simonwunderlich/FFT_eval). However, in the VHT80 > > mode, there seems to be no output. Am I doing something wrong here? > > regards, shafi _______________________________________________ ath10k mailing list [email protected] http://lists.infradead.org/mailman/listinfo/ath10k
