Have a look at the ANI file in /sys/kernel/debug/ieee80211/phyx/ath5k/ani You will need to enable debugfs & debug entries for ath5k in your kernel config. Alternatively, you can look at the patches Bruno Randolf added: [PATCH 2/2] ath5k: Add channel time to survey data Cheers, -- Jonathan Guerin On Tue, Dec 7, 2010 at 2:58 AM, Stefan Schwalowsky (inIT) <stefan.schwalowsky@xxxxxxxxx> wrote: > Hello, > I'm working on a research project dealing with real-time capabilities of > WLAN. Currently I'm analyzing the ATH5K driver and trying to find a way to > get information about the medium state (carrier-sense state) . I want to > check whether the medium is currently occupied by other stations or not. Is > there a way to get the carrier sense information from the hardware through a > status-register or so? (Currently we have a AR5413 Chip, but any other would > also be OK) The only information i found was about the profile count > registers, which doesn't really meet our requirements. > > I greatly appreciate your help > > Kind regards > Stefan Schwalowsky > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
