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List: linaro-android
Subject: Re: WiFi status on TI Panda 4460.
From: Soumya Basak <soumya.basak () linaro ! org>
Date: 2013-12-11 8:25:31
Message-ID: CA+cesySp0o+h5MWrzPQJv2hwkXjnFZN2h866JakV0YSS-eDOFg () mail ! gmail ! com
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Hi Botao,
Thanks a lot for the info.
we will validate the issue once the wifi on Panda is up and running.
Thank You
Best Regards
Soumya Basak.
On 10 December 2013 16:37, Botao Sun <botao.sun@linaro.org> wrote:
> Hi Soumya,
>
> On this topic, here is update from command line:
>
> By using svc and wpa_cli, we can enable & disable WiFi from command line
> and it works well along with Ethernet enabled. However, WiFi can't keep its
> IP address after connected to an access point if Ethernet is ON. The IP
> address on "wlan0" will be dropped between several seconds and 1 minute
> after it's assigned, on my TI Panda 4430 board.
>
> This shows a stability issue in this mode. For the log from my serial
> console, please refer to attachment, especially this line:
>
> root@pandaboard:/ # [ 230.582550] cfg80211: Calling CRDA to update world
> regulatory domain
>
> Because after it shows, the IP address on wlan0 is lost. This is observed
> on build 479, Android 4.3.1. Since on our latest Android 4.4, WiFi is
> currently unavailable:
>
> https://bugs.launchpad.net/linaro-android/+bug/1255639
>
> Then we can check this issue again once above bug got fixed.
>
> FYI.
>
> Thanks.
>
>
> Best Regards
> Botao Sun
>
>
> On 22 November 2013 20:12, Botao Sun <botao.sun@linaro.org> wrote:
>
> > + Linaro Android Mailing List
> >
> >
> > On Fri, Nov 22, 2013 at 7:44 PM, Botao Sun <botao.sun@linaro.org> wrote:
> >
> > > Hi Vishal,
> > >
> > > Do you think we need a bug in Launchpad to track this issue?
> > >
> > > Thanks.
> > >
> > >
> > > Best Regards
> > > Botao Sun
> > >
> > >
> > > On Fri, Nov 22, 2013 at 5:38 PM, Soumya Basak <soumya.basak@linaro.org>wrote:
> > >
> > > > Hi Botao,
> > > > I have checked twice the image with panda 4460 board:
> > > >
> > > > http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/boot.tar.bz2
> > > >
> > > > http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/system.tar.bz2
> > > >
> > > > http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/userdata.tar.bz2
> > > >
> > > > 1. basically, when eth0 cable is plugged in hw, and wifi is not turned
> > > > on from UI,
> > > > # busybox ifconfig -a not shown the wlan0
> > > > only eth0 up and accessing network.
> > > > 2. when you turn on wifi it will ask you password, after assign
> > > > password, wifi shown connected (but inactive),
> > > > # busybox ifconfig -a shown the wlan0 candidate but no inet
> > > > address, and mask.
> > > > 3. when unplugged the eth0, wlan0 is get inet address and musk, and
> > > > connected.
> > > >
> > > > on the other hand wifi is working well, there is no issue with Youtube
> > > > playback, or enable from UI, after assign Password.
> > > >
> > > > so, both are not up at the same time.
> > > >
> > > > this stuff is observed from since Android version: 4.3
> > > >
> > > > @Botao, what is your opinion ?
> > > >
> > > > Thank You.
> > > > Best Regards
> > > > Soumya Basak.
> > > >
> > > >
> > > >
> > > >
> > > > On 21 November 2013 20:40, Botao Sun <botao.sun@linaro.org> wrote:
> > > >
> > > > > OK, with more tests, the problem is, if no Ethernet cable attached,
> > > > > WiFi works, otherwise, it shows the error I mentioned in previous 2 emails.
> > > > >
> > > > > root@pandaboard:/ # busybox ifconfig -a
> > > > > eth0 Link encap:Ethernet HWaddr 0E:60:CF:E5:49:01
> > > > > UP BROADCAST RUNNING MULTICAST MTU:1488 Metric:1
> > > > > RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> > > > > TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
> > > > > collisions:0 txqueuelen:1000
> > > > > RX bytes:0 (0.0 B) TX bytes:2510 (2.4 KiB)
> > > > >
> > > > > ip6tnl0 Link encap:UNSPEC HWaddr
> > > > > 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
> > > > > NOARP MTU:1452 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:0
> > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > >
> > > > > lo Link encap:Local Loopback
> > > > > inet addr:127.0.0.1 Mask:255.0.0.0
> > > > > UP LOOPBACK RUNNING MTU:16436 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:0
> > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > >
> > > > > sit0 Link encap:UNSPEC HWaddr
> > > > > 00-00-00-00-0F-00-01-00-00-00-00-00-00-00-00-00
> > > > > NOARP MTU:1480 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:0
> > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > >
> > > > > wlan0 Link encap:Ethernet HWaddr 0E:20:CF:E5:49:01
> > > > > inet addr:10.0.0.25 Bcast:10.0.0.255 Mask:255.255.255.0
> > > > > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> > > > > RX packets:96 errors:0 dropped:0 overruns:0 frame:0
> > > > > TX packets:105 errors:0 dropped:0 overruns:0 carrier:0
> > > > > collisions:0 txqueuelen:1000
> > > > > RX bytes:97780 (95.4 KiB) TX bytes:14813 (14.4 KiB)
> > > > >
> > > > > root@pandaboard:/ #
> > > > >
> > > > > Is it a "work-as-design" stuff or a bug? If we keep it likes this,
> > > > > then in order to test WiFi, I have to disable Ethernet first, then restore
> > > > > it after the test is done.
> > > > >
> > > > > Thanks.
> > > > >
> > > > >
> > > > > Best Regards
> > > > > Botao Sun
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > On Fri, Nov 22, 2013 at 2:02 AM, Botao Sun <botao.sun@linaro.org>wrote:
> > > > >
> > > > > > Hi Soumya,
> > > > > >
> > > > > > The WiFi doesn't work on 13.10 release image either:
> > > > > >
> > > > > >
> > > > > > https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-13.10-release/#build=3
> > > > > >
> > > > > > On my TI Panda 4460 board, same behaviour observed, and following
> > > > > > output shows:
> > > > > >
> > > > > > [ 148.630249] wl1271: loaded
> > > > > > [ 149.538604] wl1271: firmware booted (Rev 6.3.0.0.77)
> > > > > > [ 149.556671] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> > > > > > [ 250.320129] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> > > > > > [ 250.383636] wl1271: Association completed.
> > > > > > [ 251.542541] cfg80211: Calling CRDA to update world regulatory
> > > > > > domain
> > > > > > [ 261.064025] wl1271: Scan completed due to error.
> > > > > > [ 261.069000] wl1271: Reading FW panic log
> > > > > > [ 261.074127] wl1271: Hardware recovery in progress. FW ver: Rev
> > > > > > 6.3.0.0.77 pc: 0x0
> > > > > > [ 261.074127] wl1271: down
> > > > > > [ 261.086059] ieee80211 phy0: Hardware restart was requested
> > > > > > [ 261.714691] wl1271: firmware booted (Rev 6.3.0.0.77)
> > > > > >
> > > > > > Would you double check it on your side? Based on the output of
> > > > > > "ifconfig", there is no IP assigned to wlan0 interface:
> > > > > >
> > > > > > root@pandaboard:/ # busybox ifconfig -a
> > > > > > eth0 Link encap:Ethernet HWaddr 0E:60:CF:E5:49:01
> > > > > > inet addr:10.0.0.24 Bcast:10.0.0.255 Mask:255.255.255.0
> > > > > > UP BROADCAST RUNNING MULTICAST MTU:1488 Metric:1
> > > > > > RX packets:34 errors:0 dropped:2 overruns:0 frame:0
> > > > > > TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
> > > > > > collisions:0 txqueuelen:1000
> > > > > > RX bytes:3870 (3.7 KiB) TX bytes:1901 (1.8 KiB)
> > > > > >
> > > > > > ip6tnl0 Link encap:UNSPEC HWaddr
> > > > > > 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
> > > > > > NOARP MTU:1452 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:0
> > > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > > >
> > > > > > lo Link encap:Local Loopback
> > > > > > inet addr:127.0.0.1 Mask:255.0.0.0
> > > > > > UP LOOPBACK RUNNING MTU:16436 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:0
> > > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > > >
> > > > > > sit0 Link encap:UNSPEC HWaddr
> > > > > > 00-00-00-00-0F-00-01-00-00-00-00-00-00-00-00-00
> > > > > > NOARP MTU:1480 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:0
> > > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > > >
> > > > > > wlan0 Link encap:Ethernet HWaddr 0E:20:CF:E5:49:01
> > > > > > UP BROADCAST MULTICAST MTU:1500 Metric:1
> > > > > > RX packets:3 errors:0 dropped:0 overruns:0 frame:0
> > > > > > TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
> > > > > > collisions:0 txqueuelen:1000
> > > > > > RX bytes:607 (607.0 B) TX bytes:655 (655.0 B)
> > > > > >
> > > > > > root@pandaboard:/ #
> > > > > >
> > > > > > Thanks.
> > > > > >
> > > > > >
> > > > > > Best Regards
> > > > > > Botao Sun
> > > > > >
> > > > > >
> > > > > > On Fri, Nov 22, 2013 at 12:40 AM, Botao Sun <botao.sun@linaro.org>wrote:
> > > > > >
> > > > > > > Hi Soumya,
> > > > > > >
> > > > > > > Please take a look at WiFi status on TI Panda 4460, with Linaro
> > > > > > > Android build 479:
> > > > > > >
> > > > > > >
> > > > > > > http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/boot.tar.bz2
> > > > > > >
> > > > > > > http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/system.tar.bz2
> > > > > > >
> > > > > > > http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/userdata.tar.bz2
> > > > > > >
> > > > > > > You can use "wget" to download them in your local terminal if the
> > > > > > > web page can't be shown up.
> > > > > > >
> > > > > > > I ask because I just found WiFi doesn't work via GUI on my side,
> > > > > > > following log shows in serial console:
> > > > > > >
> > > > > > > [ 25.692474] wl1271: loaded
> > > > > > > [ 26.373870] smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps,
> > > > > > > full-duplex, lpa 0x45E1
> > > > > > > [ 27.608551] wl1271: firmware booted (Rev 6.3.0.0.77)
> > > > > > > [ 27.629058] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> > > > > > > [ 29.750000] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> > > > > > > [ 29.803771] wl1271: Association completed.
> > > > > > > [ 29.951232] init: sys_prop: permission denied uid:1003
> > > > > > > name:service.bootanim.exit
> > > > > > > [ 30.969970] cfg80211: Calling CRDA to update world regulatory
> > > > > > > domain
> > > > > > >
> > > > > > > The access point can be shown successfully in the list, and I can
> > > > > > > click and enter password as well, but then above output shows, with
> > > > > > > "Disabled" under the access point name on my screen.
> > > > > > >
> > > > > > > Based on our test result spreadsheet, it should at least work on
> > > > > > > 13.10 release image. I'm going to try it soon.
> > > > > > >
> > > > > > > Thanks.
> > > > > > >
> > > > > > >
> > > > > > > Best Regards
> > > > > > > Botao Sun
> > > > > > >
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
[Attachment #5 (text/html)]
<div dir="ltr">Hi Botao,<div style>Thanks a lot for the info.</div><div \
style><br></div><div style>we will validate the issue once the wifi on Panda is up \
and running.</div><div style><br></div><div style>Thank You</div><div style> Best \
Regards</div><div style>Soumya Basak.</div></div><div \
class="gmail_extra"><br><br><div class="gmail_quote">On 10 December 2013 16:37, Botao \
Sun <span dir="ltr"><<a href="mailto:botao.sun@linaro.org" \
target="_blank">botao.sun@linaro.org</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr">Hi Soumya,<div><br></div><div>On this topic, \
here is update from command line:</div><div><br></div><div> By using svc and wpa_cli, \
we can enable & disable WiFi from command line and it works well along with \
Ethernet enabled. However, WiFi can't keep its IP address after connected to an \
access point if Ethernet is ON. The IP address on "wlan0" will be dropped \
between several seconds and 1 minute after it's assigned, on my TI Panda 4430 \
board.</div>
<div><br></div><div>This shows a stability issue in this mode. For the log from my \
serial console, please refer to attachment, especially this \
line:</div><div><br></div><div>root@pandaboard:/ # [ 230.582550] cfg80211: Calling \
CRDA to update world regulatory domain<br>
</div><div><br></div><div>Because after it shows, the IP address on wlan0 is lost. \
This is observed on build 479, Android 4.3.1. Since on our latest Android 4.4, WiFi \
is currently unavailable:</div><div><br></div><div><a \
href="https://bugs.launchpad.net/linaro-android/+bug/1255639" \
target="_blank">https://bugs.launchpad.net/linaro-android/+bug/1255639</a><br>
</div><div><br></div><div>Then we can check this issue again once above bug got \
fixed.</div><div><br></div><div>FYI.</div><div \
class="im"><div><br></div><div>Thanks.</div><div><br></div><div><br></div><div>Best \
Regards</div> <div>Botao Sun</div>
</div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div \
class="gmail_quote">On 22 November 2013 20:12, Botao Sun <span dir="ltr"><<a \
href="mailto:botao.sun@linaro.org" \
target="_blank">botao.sun@linaro.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr">+ Linaro Android Mailing \
List</div><div><div><div class="gmail_extra"><br><br> <div class="gmail_quote">On \
Fri, Nov 22, 2013 at 7:44 PM, Botao Sun <span dir="ltr"><<a \
href="mailto:botao.sun@linaro.org" \
target="_blank">botao.sun@linaro.org</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr">Hi Vishal,<div><br></div><div>Do you think we \
need a bug in Launchpad to track this issue?</div><div> \
<div><br></div><div>Thanks.</div><div><br></div><div><br></div><div>Best \
Regards</div><div>Botao Sun</div></div></div><div><div> <div \
class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Nov 22, 2013 at 5:38 PM, \
Soumya Basak <span dir="ltr"><<a href="mailto:soumya.basak@linaro.org" \
target="_blank">soumya.basak@linaro.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr">Hi Botao,<div>I have checked twice the image \
with panda 4460 board:</div><div><div><div \
style="font-family:arial,sans-serif;font-size:13px">
<a href="http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/boot.tar.bz2" \
target="_blank">http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/boot.tar.bz2</a><br>
</div><div style="font-family:arial,sans-serif;font-size:13px"><a \
href="http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/system.tar.bz2" \
target="_blank">http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/system.tar.bz2</a></div>
<div style="font-family:arial,sans-serif;font-size:13px"><a \
href="http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/userdata.tar.bz2" \
target="_blank">http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/userdata.tar.bz2</a></div>
</div><div><br></div></div><div>1. basically, when eth0 cable is plugged in hw, and \
wifi is not turned on from UI,</div><div> # busybox ifconfig -a not shown the \
wlan0</div><div> only eth0 up and accessing network.</div>
<div>2. when you turn on wifi it will ask you password, after assign password, wifi \
shown connected (but inactive),</div><div> # busybox ifconfig -a shown the wlan0 \
candidate but no inet address, and mask.</div> <div>3. when unplugged the eth0, wlan0 \
is get inet address and musk, and connected.</div><div><br></div><div>on the other \
hand wifi is working well, there is no issue with Youtube playback, or enable from \
UI, after assign Password. </div>
<div><br></div><div>so, both are not up at the same \
time.</div><div><br></div><div>this stuff is observed from since Android version: \
4.3</div><div><br></div><div>@Botao, what is your opinion ?</div> \
<div><br></div><div>Thank You.</div><div>Best Regards</div><span><font \
color="#888888"><div>Soumya Basak. \
</div><div><br></div><div><br></div></font></span></div><div><div><div \
class="gmail_extra"> <br><br><div class="gmail_quote">On 21 November 2013 20:40, \
Botao Sun <span dir="ltr"><<a href="mailto:botao.sun@linaro.org" \
target="_blank">botao.sun@linaro.org</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr">OK, with more tests, the problem is, if no \
Ethernet cable attached, WiFi works, otherwise, it shows the error I mentioned in \
previous 2 emails.<div>
<br></div><div><div><div>root@pandaboard:/ # busybox ifconfig -a</div>
<div>eth0 Link encap:Ethernet HWaddr 0E:60:CF:E5:49:01 </div></div><div><div> \
UP BROADCAST RUNNING MULTICAST MTU:1488 Metric:1</div></div><div><div> RX \
packets:0 errors:0 dropped:0 overruns:0 frame:0</div>
</div><div> TX packets:14 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:1000 </div><div> RX bytes:0 (0.0 B) \
TX bytes:2510 (2.4 KiB)</div><div><div><br></div><div>ip6tnl0 Link encap:UNSPEC \
HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 </div>
<div> NOARP MTU:1452 Metric:1</div><div> RX packets:0 errors:0 \
dropped:0 overruns:0 frame:0</div><div> TX packets:0 errors:0 dropped:0 \
overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div>
<div> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)</div><div><br></div><div>lo \
Link encap:Local Loopback </div><div> inet addr:127.0.0.1 \
Mask:255.0.0.0</div><div> UP LOOPBACK RUNNING MTU:16436 Metric:1</div>
<div> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</div><div> \
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 \
txqueuelen:0 </div><div> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)</div>
<div><br></div><div>sit0 Link encap:UNSPEC HWaddr \
00-00-00-00-0F-00-01-00-00-00-00-00-00-00-00-00 </div><div> NOARP MTU:1480 \
Metric:1</div><div> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</div>
<div> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0</div><div> \
collisions:0 txqueuelen:0 </div><div> RX bytes:0 (0.0 B) TX bytes:0 (0.0 \
B)</div><div><br></div><div>wlan0 Link encap:Ethernet HWaddr 0E:20:CF:E5:49:01 \
</div>
</div><div> inet addr:10.0.0.25 Bcast:10.0.0.255 \
Mask:255.255.255.0</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 \
Metric:1</div><div> RX packets:96 errors:0 dropped:0 overruns:0 \
frame:0</div>
<div> TX packets:105 errors:0 dropped:0 overruns:0 carrier:0</div><div> \
collisions:0 txqueuelen:1000 </div><div> RX bytes:97780 (95.4 KiB) TX \
bytes:14813 (14.4 KiB)</div><div><br></div><div>root@pandaboard:/ # </div>
<div><br></div><div>Is it a "work-as-design" stuff or a bug? If we keep it \
likes this, then in order to test WiFi, I have to disable Ethernet first, then \
restore it after the test is done.</div><div> <div><br></div><div>
Thanks.</div><div><br></div><div><br></div><div>Best Regards</div><div>Botao \
Sun</div><div><br></div><div><br></div></div></div></div><div><div><div \
class="gmail_extra"><br><br><div class="gmail_quote"> On Fri, Nov 22, 2013 at 2:02 \
AM, Botao Sun <span dir="ltr"><<a href="mailto:botao.sun@linaro.org" \
target="_blank">botao.sun@linaro.org</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr"><div>Hi Soumya,</div><div><br></div><div>The \
WiFi doesn't work on 13.10 release image either:</div>
<div>
<br></div><div><a href="https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-13.10-release/#build=3" \
target="_blank">https://android-build.linaro.org/builds/~linaro-android-member-ti/panda-linaro-13.10-release/#build=3</a></div>
<div><br></div><div>On my TI Panda 4460 board, same behaviour observed, and following \
output shows:</div><div><br></div><div>[ 148.630249] wl1271: loaded</div><div>[ \
149.538604] wl1271: firmware booted (Rev 6.3.0.0.77)</div>
<div>[ 149.556671] ADDRCONF(NETDEV_UP): wlan0: link is not ready</div><div>[ \
250.320129] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready</div><div>[ \
250.383636] wl1271: Association completed.</div><div>[ 251.542541] cfg80211: Calling \
CRDA to update world regulatory domain</div>
<div>[ 261.064025] wl1271: Scan completed due to error.</div><div>[ 261.069000] \
wl1271: Reading FW panic log</div><div>[ 261.074127] wl1271: Hardware recovery in \
progress. FW ver: Rev 6.3.0.0.77 pc: 0x0</div><div>[ 261.074127] wl1271: down</div>
<div>[ 261.086059] ieee80211 phy0: Hardware restart was requested</div><div>[ \
261.714691] wl1271: firmware booted (Rev 6.3.0.0.77)</div><div><br></div><div>Would \
you double check it on your side? Based on the output of "ifconfig", there \
is no IP assigned to wlan0 interface:</div>
<div><br></div><div>root@pandaboard:/ # busybox ifconfig -a</div><div>eth0 Link \
encap:Ethernet HWaddr 0E:60:CF:E5:49:01 </div><div> inet addr:10.0.0.24 \
Bcast:10.0.0.255 Mask:255.255.255.0</div><div> UP BROADCAST RUNNING \
MULTICAST MTU:1488 Metric:1</div>
<div> RX packets:34 errors:0 dropped:2 overruns:0 frame:0</div><div> \
TX packets:13 errors:0 dropped:0 overruns:0 carrier:0</div><div> \
collisions:0 txqueuelen:1000 </div><div> RX bytes:3870 (3.7 KiB) TX \
bytes:1901 (1.8 KiB)</div>
<div><br></div><div>ip6tnl0 Link encap:UNSPEC HWaddr \
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 </div><div> NOARP MTU:1452 \
Metric:1</div><div> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</div>
<div> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0</div><div> \
collisions:0 txqueuelen:0 </div><div> RX bytes:0 (0.0 B) TX bytes:0 (0.0 \
B)</div><div><br></div><div>lo Link encap:Local Loopback </div>
<div> inet addr:127.0.0.1 Mask:255.0.0.0</div><div> UP LOOPBACK \
RUNNING MTU:16436 Metric:1</div><div> RX packets:0 errors:0 dropped:0 \
overruns:0 frame:0</div><div> TX packets:0 errors:0 dropped:0 overruns:0 \
carrier:0</div>
<div> collisions:0 txqueuelen:0 </div><div> RX bytes:0 (0.0 B) TX \
bytes:0 (0.0 B)</div><div><br></div><div>sit0 Link encap:UNSPEC HWaddr \
00-00-00-00-0F-00-01-00-00-00-00-00-00-00-00-00 </div><div>
NOARP MTU:1480 Metric:1</div><div> RX packets:0 errors:0 \
dropped:0 overruns:0 frame:0</div><div> TX packets:0 errors:0 dropped:0 \
overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div>
<div> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)</div><div><br></div><div>wlan0 \
Link encap:Ethernet HWaddr 0E:20:CF:E5:49:01 </div><div> UP BROADCAST \
MULTICAST MTU:1500 Metric:1</div><div> RX packets:3 errors:0 dropped:0 \
overruns:0 frame:0</div>
<div> TX packets:3 errors:0 dropped:0 overruns:0 carrier:0</div><div> \
collisions:0 txqueuelen:1000 </div><div> RX bytes:607 (607.0 B) TX \
bytes:655 (655.0 B)</div><div><br></div><div>root@pandaboard:/ # </div>
<div>
<div><br></div><div>Thanks.</div><div><br></div><div><br></div><div>Best \
Regards</div><div>Botao Sun</div></div></div><div><div><div \
class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Nov 22, 2013 at 12:40 \
AM, Botao Sun <span dir="ltr"><<a href="mailto:botao.sun@linaro.org" \
target="_blank">botao.sun@linaro.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div dir="ltr">Hi Soumya,<div><br></div><div>Please take a \
look at WiFi status on TI Panda 4460, with Linaro Android build 479:</div>
<div><br></div><div><a \
href="http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/boot.tar.bz2" \
target="_blank">http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/boot.tar.bz2</a><br>
</div><div><a href="http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/system.tar.bz2" \
target="_blank">http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/system.tar.bz2</a></div>
<div>
<a href="http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/userdata.tar.bz2" \
target="_blank">http://snapshots.linaro.org/android/~linaro-android-member-ti/panda-linaro/479/userdata.tar.bz2</a><br>
</div><div><br>
</div><div>You can use "wget" to download them in your local terminal if \
the web page can't be shown up.</div><div><br></div><div>I ask because I just \
found WiFi doesn't work via GUI on my side, following log shows in serial \
console:</div>
<div><br></div><div><div>[ 25.692474] wl1271: loaded</div><div>[ 26.373870] \
smsc95xx 1-1.1:1.0: eth0: link up, 100Mbps, full-duplex, lpa 0x45E1</div><div>[ \
27.608551] wl1271: firmware booted (Rev 6.3.0.0.77)</div><div>
[ 27.629058] ADDRCONF(NETDEV_UP): wlan0: link is not ready</div><div>[ 29.750000] \
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready</div><div>[ 29.803771] wl1271: \
Association completed.</div><div>[ 29.951232] init: sys_prop: permission denied \
uid:1003 name:service.bootanim.exit</div>
<div>[ 30.969970] cfg80211: Calling CRDA to update world regulatory \
domain</div></div><div><br></div><div>The access point can be shown successfully in \
the list, and I can click and enter password as well, but then above output shows, \
with "Disabled" under the access point name on my screen.</div>
<div><br></div><div>Based on our test result spreadsheet, it should at least work on \
13.10 release image. I'm going to try it \
soon.</div><div><br></div><div>Thanks.</div><div><br></div><div><br></div><div>Best \
Regards</div>
<span><font color="#888888">
<div>Botao Sun</div></font></span></div>
</blockquote></div><br></div>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>
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