Hi, On Fri, Apr 8, 2011 at 11:32 AM, Walter Goldens <goldenstranger@xxxxxxxxx> wrote: >> > Here's my vote against removing the rt2870sta from >> staging. Some longstanding issues with latency and duplicate >> packets (rt307x) are persistent with rt2800usb, whereas >> rt2870sta works fine. >> > >> > my two cents >> > >> > Walter >> >> Personally, I've had the opposite (since the patch to >> disable power >> management on rt2800usb.) rt2870sta hasn't been >> noticeably more >> stable, and in fact, I tend to see div0 bugs quite often >> when using >> it. That said, I'm using Azurewave rt3070s. > > My vote went against only because of this: > (rt3070 - 148f:3070) > > Ping gateway with staging: > > PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. > 64 bytes from 192.168.1.1: icmp_req=1 ttl=64 time=4.34 ms > 64 bytes from 192.168.1.1: icmp_req=2 ttl=64 time=4.70 ms > 64 bytes from 192.168.1.1: icmp_req=3 ttl=64 time=1.61 ms > 64 bytes from 192.168.1.1: icmp_req=4 ttl=64 time=1.68 ms > 64 bytes from 192.168.1.1: icmp_req=5 ttl=64 time=1.33 ms > 64 bytes from 192.168.1.1: icmp_req=6 ttl=64 time=6.57 ms > 64 bytes from 192.168.1.1: icmp_req=7 ttl=64 time=4.45 ms > ^C > --- 192.168.1.1 ping statistics --- > 7 packets transmitted, 7 received, 0% packet loss, time 6009ms > > > Now pinging gateway with rt2800usb: > PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. > 64 bytes from 192.168.1.1: icmp_req=2 ttl=64 time=647 ms > 64 bytes from 192.168.1.1: icmp_req=3 ttl=64 time=1590 ms > 64 bytes from 192.168.1.1: icmp_req=4 ttl=64 time=583 ms > 64 bytes from 192.168.1.1: icmp_req=5 ttl=64 time=29.2 ms > 64 bytes from 192.168.1.1: icmp_req=6 ttl=64 time=1674 ms > 64 bytes from 192.168.1.1: icmp_req=7 ttl=64 time=667 ms > 64 bytes from 192.168.1.1: icmp_req=7 ttl=64 time=668 ms (DUP!) > 64 bytes from 192.168.1.1: icmp_req=8 ttl=64 time=1645 ms > 64 bytes from 192.168.1.1: icmp_req=9 ttl=64 time=637 ms > 64 bytes from 192.168.1.1: icmp_req=10 ttl=64 time=1.38 ms > ^C > --- 192.168.1.1 ping statistics --- > 10 packets transmitted, 9 received, +1 duplicates, 10% packet loss, time 9032ms > rtt min/avg/max/mdev = 1.384/814.547/1674.284/588.666 ms, pipe 2 > > > Steev, you mentioned there was a fix? Could you please point which patch resolves this? > > I'll be glad to drop the staging driver if rt2800usb does not lag anymore. Try: iwconfig wlan0 power off to disable powersaving. Ivo -- 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