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[warmcat <1039941@xxxxxxxxxxxxxxxxxx>]

It's not clear from this what the problem actually is.

tilt-3.4 is working OK in barebones Ubuntu for acquiring WPA encrypted
AP and IP address


root@(none):/# iwconfig
lo        no wireless extensions.

sit0      no wireless extensions.

wlan0     IEEE 802.11abgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:on
          
eth0      no wireless extensions.

nt.conf &e):/# wpa_supplicant -Dwext -iwlan0 -c /etc/wpa_supplicant/wpa_supplican
[2] 977
root@(none):/# [  297.949096] wl12xx: firmware booted (Rev 6.3.5.0.98)
[  297.969573] ADDRCONF(NETDEV_UP): wlan0: link is not ready
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
Trying to associate with f8:d1:11:39:0b:44 (SSID='foamy' freq=2417 MHz)
[  299.954284] wl12xx: Association completed.
[  299.979064] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Associated with f8:d1:11:39:0b:44
WPA: Key negotiation completed with f8:d1:11:39:0b:44 [PTK=CCMP GTK=CCMP]
CTRL-EVENT-CONNECTED - Connection to f8:d1:11:39:0b:44 completed (auth) [id=0 id_str=]

root@(none):/# dhclient wlan0 &
[3] 987
root@(none):/#

root@(none):/# ifconfig
wlan0     Link encap:Ethernet  HWaddr de:ad:be:ef:00:00  
          inet addr:192.168.1.108  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::dcad:beff:feef:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:998 (998.0 B)  TX bytes:1600 (1.6 KB)

root@(none):/#

I marked it invalid for us, if there's some sign that it's a kernel
issue please let us know and we'll look again.

Some suggestions for checking on rootfs side:

 - try association with unencrypted AP see if that is any different
 - if there is a wpa_supplicant app in android try running it by hand, with -dd to get debugging info
 - look in the android system logs to see if anything was told there

** Changed in: linaro-landing-team-ti
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1039941

Title:
  WIFI not working with panda android jellybean tracking-blob build

Status in Linaro Android:
  New
Status in Linaro Texas Instruments Landing Team:
  Invalid

Bug description:
  observed with panda android jellybean tracking-blob build 
  https://android-build.linaro.org/builds/~linaro-android/panda-jb-gcc47-tilt-tracking-blob/#build=28

  
  Turning wifi on and searching for access point works fine but it fails to connect to any access point. 

  root@android:/ # [  977.788970] wl12xx: loaded
  [  978.376678] wl12xx: firmware booted (Rev 6.3.5.0.98)
  [  978.401153] ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [  980.303466] wl12xx: Association completed.
  [  980.336120] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
  [  980.342315] wl12xx_driver wl12xx: wlan0: failed to set key 0
  [ 1010.873565] cfg80211: Calling CRDA to update world regulatory domain
  [ 1012.303466] wl12xx: Association completed.
  [ 1012.328308] wl12xx_driver wl12xx: wlan0: failed to set key 0
  [ 1012.334960] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

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