Hi all,
When we try to connect wl1271 wifi device to our wifi router fails, following are captured log
we are getting this
# modprobe wl12xx_sdio
[ 16.970000] Compat-wireless backport release: compat-wireless-2011-12-05-1-g84dbe2c
[ 16.980000] Backport based on wl12xx.git v2.6.39-1328-g0890f48
[ 17.810000] cfg80211: Calling CRDA to update world regulatory domain
[ 21.430000] Powering on wl12xxpower_on
[ 21.910000] wl1271: loaded
[ 21.920000] Powering off wl12xxpower_off
# ifconfig wlan1 up
[ 44.700000] Powering on wl12xxpower_on
[ 45.430000] wl1271: firmware booted (Rev 6.3.3.0.79)
[ 45.430000] wl1271: Driver version: R4_SP2_03_00
# ifconfig wlan1
wlan1 Link encap:Ethernet HWaddr 00:12:34:56:78:90
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
# iwlist scan
gives the list of available device.
connection using wpa_supplicant
# wpa_supplicant -d -Dnl80211 -c/etc/wpa_supplicant.conf -iwla
n1 -B
wpa_supplicant v0.8.x
random: Trying to read entropy from /dev/random
Initializing interface 'wlan1' conf '/etc/wpa_supplicant.conf' driver 'nl80211' ctrl_interface 'N/A' bridge 'N/A'
Configuration file '/etc/wpa_supplicant.conf' -> '/etc/wpa_supplicant.conf'
Reading configuration file '/etc/wpa_supplicant.conf'
ctrl_interface='/var/run/wpa_supplicant'
Priority group 2
id=0 ssid='fshale'
nl80211: interface wlan1 in phy phy0
rfkill: Cannot open RFKILL control device
nl80211: RFKILL status not available
netlink: Operstate: linkmode=1, operstate=5
nl80211: Using driver-based off-channel TX
nl80211: driver param='(null)'
wlan1: Own MAC address: 00:12:34:56:78:90
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=(nil) key_idx=3 set_tx=0 seq_len=0 key_len=0
wlan1: RSN: flushing PMKID list in the driver
WPS: Set UUID for interface wlan1
WPS: UUID based on MAC address - hexdump(len=16): e8 f0 1f 99 6e b1 52 34 bf 7b 31 ba d1 79 f7 e8
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: Supplicant port status: Unauthorized
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
EAPOL: Supplicant port status: Unauthorized
EAPOL: Supplicant port status: Unauthorized
P2P: Own listen channel: 6
P2P: Random operating channel: 81:11
nl80211: Regulatory information - country=00
nl80211: 2402-2472 @ 40 MHz
nl80211: 2457-2482 @ 20 MHz
nl80211: 2474-2494 @ 20 MHz
nl80211: 5170-5250 @ 40 MHz
nl80211: 5735-5835 @ 40 MHz
P2P: Add operating class 81
P2P: Channels - hexdump(len=11): 01 02 03 04 05 06 07 08 09 0a 0b
wlan1: Added interface wlan1
Daemonize..
root@am335x-evm:~# [ 84.400000] cfg80211: Calling CRDA to update world regulatory domain
[ 85.200000] cfg80211: Calling CRDA to update world regulatory domain
[ 86.380000] cfg80211: Calling CRDA to update world regulatory domain
[ 88.060000] cfg80211: Calling CRDA to update world regulatory domain
[ 93.750000] cfg80211: Calling CRDA to update world regulatory domain
[ 99.440000] cfg80211: Calling CRDA to update world regulatory domain
[ 105.130000] cfg80211: Calling CRDA to update world regulatory domain
[ 110.810000] cfg80211: Calling CRDA to update world regulatory domain
[ 116.490000] cfg80211: Calling CRDA to update world regulatory domain
[ 122.180000] cfg80211: Calling CRDA to update world regulatory domain
[ 127.860000] cfg80211: Calling CRDA to update world regulatory domain
[ 133.540000] cfg80211: Calling CRDA to update world regulatory domain
[ 139.220000] cfg80211: Calling CRDA to update world regulatory domain
[ 144.910000] cfg80211: Calling CRDA to update world regulatory domain
[ 150.610000] cfg80211: Calling CRDA to update world regulatory domain
[ 156.290000] cfg80211: Calling CRDA to update world regulatory domain
[ 161.980000] cfg80211: Calling CRDA to update world regulatory domain
its continuous to give the message "Calling CRDA to update world regulatory domain" and its not showing "World regulatory domain updated"
How to solve this CRDA problem..??
Regards,
Manoj