I see, no problem (Could be something related to MRC combining scheme). Actually, Is there another way to pull out individual RSSI values from individual antennas. which is what I am actually interested in.
One alternative I can think of is to set the rx-chain-mask to 1 and 2 to get the RSSI from antenna 0 and 1 respectively. Wondering if this should give reliable estimates On Mon, Jun 9, 2014 at 10:38 PM, Adrian Chadd <adr...@freebsd.org> wrote: > Oh, that's some black magic. I'm not sure what it's doing there. Sorry. > > > -a > > > On 9 June 2014 22:34, mahaveer gupta <mgupta1...@gmail.com> wrote: > > I see. Thanks for the answer. Yeah, I was able to figure that out too > after > > some hacking. Could you please let me know how the rssi from each > antenna is > > combined into a single rs_rssi variable inside ath_rx_status. What if > only > > one antenna is being used? > > > > Thanks > > > > > > On Mon, Jun 9, 2014 at 8:38 PM, Adrian Chadd <adr...@freebsd.org> wrote: > >> > >> Hi! > >> > >> This is an old post! > >> > >> They're the control (primary) and extension channel RSSI for each > >> chain. RSSI combined is some combination of all of them. > >> > >> The control channel is the primary 20MHz channel. Extension is the > >> other 20MHz channel half used when operating in HT40 mode. > >> > >> > >> -a > >> > >> > >> On 1 April 2012 23:57, abhinav narain <abhinavnarai...@gmail.com> > wrote: > >> > hi, > >> > ath_rx_status contains 2 variables apart from rssi. > >> > rs_rssi_ctl[], rs_rssi_ext[] . > >> > Can someone explain what are their purpose ? > >> > I read in a simulator comment that rssi is combined rssi for 11n. > >> > But I did not get the meaning ? > >> > > >> > Abhinav > >> > > >> > _______________________________________________ > >> > ath9k-devel mailing list > >> > ath9k-devel@lists.ath9k.org > >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel > >> > > >> _______________________________________________ > >> ath9k-devel mailing list > >> ath9k-devel@lists.ath9k.org > >> https://lists.ath9k.org/mailman/listinfo/ath9k-devel > > > > > > > > > > -- > > Thanks, > > M > -- Thanks, M
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