[ath] AR9285/AR2427 users - please test -HEAD

[Adrian Chadd]

Hi!

Thanks for the information.

Please (re) include the chipset details, and what's in dmesg for ath0.
Please also re-run sysctl dev.ath.0.sample_stats=1 (and check dmesg)
after doing a few transfers; that'll give statistics on the TX side
after it's actually done some TX'ing.

Thanks,


Adrian

2011/3/15 Vinícius Zavam <egypcio at googlemail.com>:
> 2011/3/13 Adrian Chadd <adrian at freebsd.org>:
>> Hi all,
>>
>> I've been working on AR9285 and AR2427 specific fixes. I seem to have
>> fixed the issues I've seen with my AR9285 and AR2427 (and my AR2427
>> actually performs better under FreeBSD than Linux. Hah!)
>>
>> Just to be clear - the AR2427 support now seems to work and be stable.
>> I'm seeing 24mbit in iperf TCP tests in both TX and RX test.
>>
>> Would people please give -head a test and report back to the list(s) ?
>>
>> Thanks,
>>
>>
>> Adrian
>
> minimoose# uname -a
> FreeBSD minimoose 9.0-CURRENT FreeBSD 9.0-CURRENT #7: Mon Mar 14
> 17:54:28 BRT 2011     root at minimoose:/usr/obj/usr/src/sys/MINIMOOSE
> i386
>
> minimoose# ifconfig wlan0 list scan
> SSID/MESH ID    BSSID              CHAN RATE   S:N     INT CAPS
> Zavam           00:26:5a:b1:da:92    1   54M -86:-96  100 EPS  WPA RSN WME WPS
> MRAZ            d8:5d:4c:c8:57:60    1   54M -94:-96  100 EPS
> fortalnet       00:0a:52:01:78:53    1   11M -95:-96  100 EP
> Edvar           00:25:86:f8:5e:a8    6   54M -90:-96  100 EPS  ATH TDMA
> Almir Filho     00:21:91:6d:cd:7c    6   54M -90:-96  100 EPS
> Marcelo Melo    00:1c:f0:7f:df:b8   11   54M -88:-96  100 EPS  RSN
> cervantes-rep1  00:0e:2e:bf:f1:91    7   11M -91:-96  100 EP
>
> minimoose# dmesg | tail -11
> wlan0: Ethernet address: 1c:4b:d6:a3:a3:d5
>
> [1c:4b:d6:a3:a3:d5] refcnt 3 static_rix 0 ratemask 0x0
> [ 250] cur rix 0 (6 Mb ) since switch: packets 0 ticks 0
> [ 250] last sample 0 cur sample 0 packets sent 0
> [ 250] packets since sample 0 sample tt 0
> [1600] cur rix 0 (6 Mb ) since switch: packets 0 ticks 0
> [1600] last sample 0 cur sample 0 packets sent 0
> [1600] packets since sample 0 sample tt 0
> wlan0: link state changed to UP
> ath0: bb hang detected (0x80), resetting
>
> minimoose# ifconfig wlan0
> wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>        ether 1c:4b:d6:a3:a3:d5
>        inet 192.168.136.245 netmask 0xfffffff0 broadcast 192.168.136.255
>        media: IEEE 802.11 Wireless Ethernet OFDM/48Mbps mode 11g
>        status: associated
>        ssid Zavam channel 1 (2412 MHz 11g) bssid 00:26:5a:b1:da:92
>        regdomain 96 indoor ecm authmode WPA2/802.11i privacy ON
>        deftxkey UNDEF TKIP 2:128-bit TKIP 3:128-bit txpower 20 bmiss 7
>        scanvalid 450 bgscan bgscanintvl 300 bgscanidle 250 roam:rssi 7
>        roam:rate 5 protmode CTS wme burst roaming MANUAL
>
> minimoose# egrep -i fbsdid /usr/src/sys/dev/ath/*
> /usr/src/sys/dev/ath/if_ath.c:__FBSDID("$FreeBSD:
> src/sys/dev/ath/if_ath.c,v 1.302 2011/03/02 17:19:54 adrian Exp $");
> /usr/src/sys/dev/ath/if_ath_debug.c:__FBSDID("$FreeBSD:
> src/sys/dev/ath/if_ath_debug.c,v 1.1 2011/01/29 05:08:21 adrian Exp
> $");
> /usr/src/sys/dev/ath/if_ath_keycache.c:__FBSDID("$FreeBSD:
> src/sys/dev/ath/if_ath_keycache.c,v 1.1 2011/03/02 17:19:54 adrian Exp
> $");
> /usr/src/sys/dev/ath/if_ath_pci.c:__FBSDID("$FreeBSD:
> src/sys/dev/ath/if_ath_pci.c,v 1.25 2009/05/15 17:02:11 imp Exp $");
> /usr/src/sys/dev/ath/if_ath_sysctl.c:__FBSDID("$FreeBSD:
> src/sys/dev/ath/if_ath_sysctl.c,v 1.1 2011/03/02 16:03:19 adrian Exp
> $");
> /usr/src/sys/dev/ath/if_ath_tx.c:__FBSDID("$FreeBSD:
> src/sys/dev/ath/if_ath_tx.c,v 1.6 2011/02/22 00:37:53 adrian Exp $");
> /usr/src/sys/dev/ath/if_ath_tx_ht.c:__FBSDID("$FreeBSD:
> src/sys/dev/ath/if_ath_tx_ht.c,v 1.11 2011/03/13 08:23:59 adrian Exp
> $");
>
> minimoose# fetch -4pv
> ftp://ftp4.br.freebsd.org/pub/FreeBSD/ISO-IMAGES-i386/8.2/FreeBSD-8.2-RELEASE-i386-bootonly.iso
> looking up ftp4.br.freebsd.org
> connecting to ftp4.br.freebsd.org:21
> setting passive mode
> opening data connection
> initiating transfer
> remote size / mtime: 49262592 / 1298157572
> FreeBSD-8.2-RELEASE-i386-bootonly.iso         100% of   46 MB 1058 kBps 00m00s
>
>  <3
>
>
> --
> Vinícius Zavam
> profiles.google.com/egypcio
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