> Date: Fri, 26 Jul 2013 15:51:35 -0600 > From: Nathan Goings <[email protected]> > > On 7/25/2013 2:34 PM, Nathan Goings wrote: > > On 7/25/2013 3:31 AM, Mark Kettenis wrote: > >> New diff. Please give this one a shot. > > Thanks! I'll get to it as soon as possible! (~3 hours) I need to > > figure out how to apply a diff first... > > > > Couple notes on my testing. > > - Having severe latency or packetloss issues with some games on a > > Windows 7 laptop. Unsure if it's related to powersaving which is > > unsupported on MIMO 1T1R. > > - I believe I'm having range issues. The vendor code has some > > register "magic" associated with "midrange" power. My android reports > > 1 bar 30-50 feet away. Will try some long-range tests prior to and > > after your patch > > Stability issues are CPU based. Max ICMP latency is ~150ms when in > "entertainment" mode and ~18ms when in "High performance" mode on the > wifi client. I got many spikes when doing CPU intensive tasks. > > For range, at about 70-100 feet (20-30 meters), it's about -90dbm. > Reported by my HTC Inspire 4G running Android (with the inSSIDer app). > For some reason, my Android is very responsive to the wireless network. > Meaning it updates signal information abnormally fast. > > Did a file transfer at ~2.5MB/s between Wifi and LAN. > > ral0 (Wifi): > #ping -i 0.001 -c 10000 192.168.38.101 > ...0.0% packet loss > round-trip min/avg/max/std-dev = 0.290/0.577/18.705/0.483 ms > > 4096 bytes... > 0.0% packet loss > 2.150/2.655/11.624/0.835 ms > > re0 (LAN): > #ping -i 0.001 -c 10000 192.168.37.37 > ...0.0% packet loss > round-trip min/avg/max/std-dev = 0.182/0.264/2.081/0.069 ms
I've committed the diff. If you come up with any improvements, let me know. Thanks, Mark
