Re: [RFT] net80211 TX serialisation, take #4

2013-02-23 Thread Adrian Chadd
On 23 February 2013 22:30, PseudoCylon wrote: >> So, this is all pretty terrible. The only sane solution for now is to >> make my VAP TX lock an IC TX lock,and grab said IC TX lock for all >> VAPs. That way the driver can grab the IC TX lock when it's doing >> deferred sends and it'll be sure the

Re: [RFT] net80211 TX serialisation, take #4

2013-02-23 Thread PseudoCylon
> -- > > Message: 12 > Date: Fri, 22 Feb 2013 17:18:44 -0800 > From: Adrian Chadd > To: freebsd-wireless@freebsd.org > Subject: Re: [RFT] net80211 TX serialisation, take #4 > Message-ID: > > Content-Type: text/plain; charset=ISO-8859-1 > > On 22 February 2013 1

Re: ath performance degradation between Oct-12 and now?

2013-02-23 Thread Adrian Chadd
On 23 February 2013 12:16, Sven Hazejager wrote: > I have just upgraded my ALIX router (with an Atheros 9160) from > FreeBSD-HEAD r241243 (Oct 6, 2012) to r247155 (today) and I am > noticing slightly lower throughput rates. > > With iperf, sitting 1 meter from the router, I consistently get 79-81

ath performance degradation between Oct-12 and now?

2013-02-23 Thread Sven Hazejager
I have just upgraded my ALIX router (with an Atheros 9160) from FreeBSD-HEAD r241243 (Oct 6, 2012) to r247155 (today) and I am noticing slightly lower throughput rates. With iperf, sitting 1 meter from the router, I consistently get 79-81 Mbits/sec TCP with r241243. This "drops" to 74-76 in r24715