Lev Serebryakov wrote:
Hello, Freebsd-net.
I'm getting this error on every operation with new Atheros MiniPCI
card:
ath0: ath_chan_set: unable to reset channel 6 (2437 Mhz, flags 0x490 hal flags
0x150), hal status 12
status 12 is:
HAL_EINVAL = 12, /* Invalid parameter to function */
(from ah.h). The first flags translate to a 2GHz Dynamic Turbo channel
(see _ieee80211.h). The hal flags translate to a 5GHz Dynamic Turbo
channel (see ah.h).
So the driver is mis-mapping the channel and causing the hal to reject
the request. If I recall this causes scanning to stop on RELENG_7 so
you'll want to force this channel to not be requested by disabling
dynamic turbo mode. I can't recall how that's done on RELENG_7; consult
ifconfig(8).
What does it mean? Maybe, card is broken?
# pciconf -lv
a...@pci0:0:17:0: class=0x020000 card=0x1600185f chip=0x001b168c rev=0x01
hdr=0x00
vendor = 'Atheros Communications Inc.'
device = 'AR5006 family 802.11abg Wireless NIC'
class = network
subclass = ethernet
# grep ath /var/run/dmesg.boot
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
ath0: <Atheros 5212> mem 0xa0060000-0xa006ffff irq 15 at device 17.0 on pci0
ath0: [ITHREAD]
ath0: WARNING: using obsoleted if_watchdog interface
ath0: Ethernet address: 00:0b:6b:2d:e8:1e
ath0: mac 10.5 phy 6.1 radio 6.3
# sysctl dev.ath
dev.ath.0.%desc: Atheros 5212
dev.ath.0.%driver: ath
dev.ath.0.%location: slot=17 function=0
dev.ath.0.%pnpinfo: vendor=0x168c device=0x001b subvendor=0x185f
subdevice=0x1600 class=0x020000
dev.ath.0.%parent: pci0
dev.ath.0.smoothing_rate: 95
dev.ath.0.sample_rate: 10
dev.ath.0.countrycode: 0
dev.ath.0.regdomain: 0
dev.ath.0.slottime: 9
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: 1
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.fftxqmin: 2
dev.ath.0.fftxqmax: 50
dev.ath.0.rfsilent: 1
dev.ath.0.rfkill: 1
dev.ath.0.monpass: 24
# sysctl hw.ath
hw.ath.hal.swba_backoff: 0
hw.ath.hal.sw_brt: 10
hw.ath.hal.dma_brt: 2
hw.ath.hal.version: 0.9.20.3
hw.ath.txbuf: 200
hw.ath.rxbuf: 40
hw.ath.regdomain: 0
hw.ath.countrycode: 0
hw.ath.xchanmode: 1
hw.ath.outdoor: 1
hw.ath.calibrate: 30
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