* [ath9k-devel] 回复: Re: ath9k tools
[not found] ` <4f689e90.8739320a.1e62.266f@mx.google.com>
@ 2012-03-20 16:37 ` Ben Greear
0 siblings, 0 replies; 2+ messages in thread
From: Ben Greear @ 2012-03-20 16:37 UTC (permalink / raw)
To: ath9k-devel
On 03/20/2012 08:13 AM, chansun.xjs wrote:
> Thanks a lot for your tips. Havint known debug files, I still want to get per-packet RSSI. I try to modify drivers and add printk RSSI code,but system will run
> very slowly due to shortage of resource, so hmm,I could not got normal packet RSSI value. Still trickness.
How do you want to read the rssi values?
The ethtool-stats could easily return a running average of some sort,
but the API is not designed to return the last 1000 values or anything
like that.
Thanks,
Ben
> 2012-03-20
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------
> chansun.xjs
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------
> *????*Mohammed Shafi
> *?????*2012-03-20 18:27
> *???*Re: ath9k tools
> *????*"chansun.xjs"<chansun.xjs@gmail.com>
> *???*"ath9k-devel"<ath9k-devel@lists.ath9k.org>,"Ben Greear"<greearb@candelatech.com>
> On Tue, Mar 20, 2012 at 3:22 PM, chansun.xjs <chansun.xjs@gmail.com> wrote:
> > Hi,shafi!
> Hi Chansun,
> > Recently, I take some time to make test about ath9k driver and got stats.
> > May I ask you some question and get help.
> > Are there and stats tools like "athstats" in Madwifi drivers? Or other tools
> > to get packet RSSI ?
> there are lots of information in ath9k debugfs you have to enable ath9k debug
> http://linuxwireless.org/en/users/Drivers/ath9k/debug
> also ATH9K_MAC_DEBUG in latest code to get sample debug stats which
> has rssi related info.
> recently Ben added ethtool stats for ath9k. patches yet to be integrated.
> >
> > 2012-03-20
> > ________________________________
> > chansun.xjs
> --
> thanks,
> shafi
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
^ permalink raw reply [flat|nested] 2+ messages in thread