From: Ben Greear <greearb@candelatech.com>
To: ath10k <ath10k@lists.infradead.org>
Subject: RX rate mis-reported?
Date: Fri, 28 Feb 2014 15:06:15 -0800 [thread overview]
Message-ID: <53111667.7010909@candelatech.com> (raw)
As previously mentioned in the msdu thread, I was seeing funky rates
at high speed when using my modified firmware and driver.
But, on my AP system, which is using standard firmware and standard
ath10k driver, I also see the rates show up improperly:
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
6.0 MBit/s
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
6.0 MBit/s
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
6.0 MBit/s
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
234.0 MBit/s
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
234.0 MBit/s
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
156.0 MBit/s
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
234.0 MBit/s
[root@ath10k-2220 lanforge]# cat /debug/ieee80211/wiphy1/netdev\:vap1/stations/04\:f0\:21\:0e\:38\:41/last_rx_rate
6.0 MBit/s
This system was sustaining almost 400Mbps TCP download throughput, so it
seems unlikely to me that the return rate would really be this low?
I'd be interested to know what others see for rates when running higher-speed throughput...
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
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next reply other threads:[~2014-02-28 23:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-28 23:06 Ben Greear [this message]
2014-02-28 23:45 ` RX rate mis-reported? Yeoh Chun-Yeow
2014-02-28 23:50 ` Ben Greear
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