Issues with Compex WLE900VX in 80211AC mode

[Michal Kazior]

On 29 January 2016 at 12:24, Manjula B R <brm at cdot.in> wrote:
> Hello Michal,
>
> We added db.txt with country codes instead of CRDA to speedup.

Did you do that in the kernel 3.12 source tree or backports? Are you
sure you have db.txt compiled in? The hostapd logs suggest otherwise.
It looks like regulatory change times out suggesting that either
there's a deadlock in cfg80211 or it expects CRDA binary to handle the
request (but there's none to do so).

Can you post entire kernel log (dmesg), please?


> wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
> Previous country code 00, new country code US
> Continue interface setup after channel list update
> ctrl_iface not configured!
> RTM_NEWLINK: ifi_index=13 ifname=wlan0 operstate=33554432 linkmode=0
> ifi_family=0 ifi_flags=0x1003 ([UP])
> RTM_NEWLINK: ifi_index=13 ifname=wlan0 operstate=33554432 linkmode=0
> master=10 ifi_family=0 ifi_flags=0x1003 ([UP])
> RTM_NEWLINK: ifi_index=13 ifname=wlan0 master=10 operstate=33554432
> ifi_family=7 ifi_flags=0x1003 ([UP])
> nl80211: Add ifindex 10 for bridge br0
> nl80211: Add own interface ifindex 10
> nl80211: ifindex 10 already in the list
> Channel list update timeout - try to continue anyway
> nl80211: Regulatory information - country=00
> nl80211: 2402-2472 @ 40 MHz 20 mBm
> nl80211: 2457-2482 @ 40 MHz 20 mBm (no IR)
> nl80211: 2474-2494 @ 20 MHz 20 mBm (no OFDM) (no IR)
> nl80211: 5170-5250 @ 160 MHz 20 mBm (no IR)
> nl80211: 5250-5330 @ 160 MHz 20 mBm (DFS) (no IR)
> nl80211: 5490-5730 @ 160 MHz 20 mBm (DFS) (no IR)
> nl80211: 5735-5835 @ 80 MHz 20 mBm (no IR)
> nl80211: 57240-63720 @ 2160 MHz 0 mBm

See? It stays at country 00 with entire 5GHz still locked out.


Michał