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Date:      Sat, 29 Apr 2006 18:25:16 -0300
From:      JoaoBR <joao@matik.com.br>
To:        freebsd-stable@freebsd.org
Subject:   Re: ath0: ath_chan_set: unable to reset channel 5 (2432 Mhz, flags 0x3e0 hal flags 0x140)
Message-ID:  <200604291825.17780.joao@matik.com.br>
In-Reply-To: <444EF0C7.8040407@errno.com>
References:  <200604252258.k3PMwJ74026969@monk.cnd.dundas.on.ca> <444EF0C7.8040407@errno.com>

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On Wednesday 26 April 2006 01:02, Sam Leffler wrote:

> Attached are two patches; one for the ath driver and another for
> sys/net80211/ieee80211.c in releng6 (note changes to the latter in head
> are different).  I believe this will resolve your problem; you can check
> by updating your code and looking at what ifconfig ath0 list chan gives
> you.
>

I checked now with an unaltered ag530 (regdomain18) and look how strange

Channel   1 : 2412  Mhz 11g          Channel 136 : 4942* Mhz 11a
Channel   2 : 2417  Mhz 11g          Channel 136 : 4945* Mhz 11a
Channel   3 : 2422  Mhz 11g          Channel 136 : 4950* Mhz 11a
Channel   4 : 2427  Mhz 11g          Channel 137 : 4955* Mhz 11a
Channel   5 : 2432  Mhz 11g          Channel 137 : 4960* Mhz 11a
Channel   6 : 2437  Mhz 11g          Channel 137 : 4965* Mhz 11a
Channel   7 : 2442  Mhz 11g          Channel 137 : 4970* Mhz 11a
Channel   8 : 2447  Mhz 11g          Channel 138 : 4975* Mhz 11a
Channel   9 : 2452  Mhz 11g          Channel 138 : 4980* Mhz 11a
Channel  10 : 2457  Mhz 11g          Channel 138 : 4985* Mhz 11a
Channel  11 : 2462  Mhz 11g

the 5,3 and 5.8Ghz range is gone


this card should show the 2.4b/g range as usual, the 4.9, the 5.3 and the 5=
=2E8=20
range



ath sysctl from this machine

hw.ath.hal.swba_backoff: 0
hw.ath.hal.sw_brt: 10
hw.ath.hal.dma_brt: 2
hw.ath.hal.version: 0.9.16.16
hw.ath.txbuf: 100
hw.ath.rxbuf: 40
hw.ath.regdomain: 0
hw.ath.countrycode: 0
hw.ath.xchanmode: 1
hw.ath.outdoor: 1
hw.ath.calibrate: 30
hw.ath.dwell: 200
user.cs_path: /usr/bin:/bin:/usr/sbin:/sbin:
dev.ath.0.%desc: Atheros 5212
dev.ath.0.%driver: ath
dev.ath.0.%location: slot=3D8 function=3D0
dev.ath.0.%pnpinfo: vendor=3D0x168c device=3D0x0013 subvendor=3D0x1186=20
subdevice=3D0x3a14 class=3D0x020000
dev.ath.0.%parent: pci0
dev.ath.0.rate_interval: 1000
dev.ath.0.rate_raise: 10
dev.ath.0.rate_raise_threshold: 10
dev.ath.0.countrycode: 0
dev.ath.0.regdomain: 18
dev.ath.0.slottime: 20
dev.ath.0.acktimeout: 48
dev.ath.0.ctstimeout: 48
dev.ath.0.softled: 0
dev.ath.0.ledpin: 0
dev.ath.0.ledon: 0
dev.ath.0.ledidle: 2700
dev.ath.0.txantenna: 0
dev.ath.0.rxantenna: 2
dev.ath.0.diversity: 0
dev.ath.0.txintrperiod: 5
dev.ath.0.diag: 0
dev.ath.0.tpscale: 0
dev.ath.0.tpc: 0
dev.ath.0.tpack: 63
dev.ath.0.tpcts: 63
dev.ath.0.monpass: 24




setting 0x10 I get then

Channel   1 : 2412  Mhz 11g          Channel  48 : 5240  Mhz 11a
Channel   2 : 2417  Mhz 11g          Channel  50 : 5250  Mhz 11a Turbo
Channel   3 : 2422  Mhz 11g          Channel  52 : 5260  Mhz 11a
Channel   4 : 2427  Mhz 11g          Channel  56 : 5280  Mhz 11a
Channel   5 : 2432  Mhz 11g          Channel  58 : 5290  Mhz 11a Turbo
Channel   6 : 2437  Mhz 11g          Channel  60 : 5300  Mhz 11a
Channel   7 : 2442  Mhz 11g          Channel  64 : 5320  Mhz 11a
Channel   8 : 2447  Mhz 11g          Channel 149 : 5745  Mhz 11a
Channel   9 : 2452  Mhz 11g          Channel 152 : 5760  Mhz 11a Turbo
Channel  10 : 2457  Mhz 11g          Channel 153 : 5765  Mhz 11a
Channel  11 : 2462  Mhz 11g          Channel 157 : 5785  Mhz 11a
Channel  36 : 5180  Mhz 11a          Channel 160 : 5800  Mhz 11a Turbo
Channel  40 : 5200  Mhz 11a          Channel 161 : 5805  Mhz 11a
Channel  42 : 5210  Mhz 11a Turbo    Channel 165 : 5825  Mhz 11a
Channel  44 : 5220  Mhz 11a

ath sysctl from this machine:

hw.ath.hal.swba_backoff: 0
hw.ath.hal.sw_brt: 10
hw.ath.hal.dma_brt: 2
hw.ath.hal.version: 0.9.16.16
hw.ath.txbuf: 100
hw.ath.rxbuf: 40
hw.ath.regdomain: 0
hw.ath.countrycode: 0
hw.ath.xchanmode: 1
hw.ath.outdoor: 1
hw.ath.calibrate: 30
hw.ath.dwell: 200
dev.ath.0.%desc: Atheros 5212
dev.ath.0.%driver: ath
dev.ath.0.%location: slot=3D11 function=3D0
dev.ath.0.%pnpinfo: vendor=3D0x168c device=3D0x0013 subvendor=3D0x1186=20
subdevice=3D0x3a14 class=3D0x020000
dev.ath.0.%parent: pci0
dev.ath.0.rate_interval: 1000
dev.ath.0.rate_raise: 10
dev.ath.0.rate_raise_threshold: 10
dev.ath.0.countrycode: 0
dev.ath.0.regdomain: 16
dev.ath.0.slottime: 20
dev.ath.0.acktimeout: 48
dev.ath.0.ctstimeout: 48
dev.ath.0.softled: 0
dev.ath.0.ledpin: 0
dev.ath.0.ledon: 0
dev.ath.0.ledidle: 2700
dev.ath.0.txantenna: 0
dev.ath.0.rxantenna: 1
dev.ath.0.diversity: 0
dev.ath.0.txintrperiod: 5
dev.ath.0.diag: 0
dev.ath.0.tpscale: 0
dev.ath.0.tpc: 0
dev.ath.0.tpack: 63
dev.ath.0.tpcts: 63
dev.ath.0.monpass: 24



Jo=E3o







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