[Bug 429748] Re: ath9k - karmic - no 5GHz networks

[jerico]

I have a WRT600N router and an Atheros AR9287 chipset ( AR5B9X ) and
cannot see n networks yet n networks are present as a valid network type
in lshw (output below). I am able to connect to b and g networks without
any issues. I also checked the EEPROM settings on my ath9k driver setup
and got the following below. Are there any other suggestions to help
resolve this issue?

jerico-laptop:$ s lshw -C network
  *-network               
       description: Wireless interface
       product: AR9287 Wireless Network Adapter
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci at 0000:0c:00.0
       logical name: wlan1
       version: 01
       serial: b4:82:fe:69:cf:e1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=2.6.32-22-generic firmware=N/A ip=192.168.1.101 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 memory:f69f0000-f69fffff


jerico-laptop:$ dmesg | grep ath
[    0.603650] device-mapper: multipath: version 1.1.0 loaded
[    0.603652] device-mapper: multipath round-robin: version 1.0.0 loaded
[   11.347152] ath9k 0000:0c:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[   11.347171] ath9k 0000:0c:00.0: setting latency timer to 64
[   11.437589] ath: EEPROM regdomain: 0x6a
[   11.437592] ath: EEPROM indicates we should expect a direct regpair map
[   11.437596] ath: Country alpha2 being used: 00
[   11.437598] ath: Regpair used: 0x6a
[   11.450983] phy0: Selected rate control algorithm 'ath9k_rate_control'
[   11.451739] Registered led device: ath9k-phy0::radio
[   11.451756] Registered led device: ath9k-phy0::assoc
[   11.451772] Registered led device: ath9k-phy0::tx
[   11.451788] Registered led device: ath9k-phy0::rx
[ 1884.480799] ath9k 0000:0c:00.0: PCI INT A disabled
[ 1884.480838] ath9k: Driver unloaded
[ 1886.092304] ath9k 0000:0c:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1886.092331] ath9k 0000:0c:00.0: setting latency timer to 64
[ 1886.183071] ath: EEPROM regdomain: 0x6a
[ 1886.183075] ath: EEPROM indicates we should expect a direct regpair map
[ 1886.183081] ath: Country alpha2 being used: 00
[ 1886.183084] ath: Regpair used: 0x6a
[ 1886.185011] phy0: Selected rate control algorithm 'ath9k_rate_control'
[ 1886.187983] Registered led device: ath9k-phy0::radio
[ 1886.188547] Registered led device: ath9k-phy0::assoc
[ 1886.189144] Registered led device: ath9k-phy0::tx
[ 1886.189761] Registered led device: ath9k-phy0::rx

-- 
ath9k - karmic - no 5GHz networks
https://bugs.launchpad.net/bugs/429748
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