2011/11/18 Arend van Spriel [off-list ref]:
On 11/18/2011 09:02 PM, Arend van Spriel wrote:
quoted
On 11/18/2011 06:39 PM, Nico Schottelius wrote:
quoted
Nico -telmich- Schottelius [Fri, Nov 18, 2011 at 06:32:42PM +0100]:
quoted
Hello,
new notebook, new problems (*):
+ full dmesg attached.
It seems you are running b43 + bcma. Adding Rafał and friends.
Gr. AvS
Hi Rafał,
In brcmsmac we reprogram the PCI BAR windows upon resume. Not sure if
that is done or needed in bcma, but may be worth checking.
Good point.
Please reload b43 *and bcma*. Both drivers. Share your results.
--
Rafał
Rafał Miłecki [Sat, Nov 19, 2011 at 12:08:51AM +0100]:
quoted
In brcmsmac we reprogram the PCI BAR windows upon resume. Not sure if
that is done or needed in bcma, but may be worth checking.
Good point.
Please reload b43 *and bcma*. Both drivers. Share your results.
Well, 100 points for you!
rmmod of b43 and bcma and modprobe of b43 afterwards restores
the ability to connect!
Btw, I've found another issue: The signal level seems to be set
to 0 for all networks, thus wpa_supplicant does not select the
best network (Follow the white rabbit! in my case). Thus
I've used "select_network 9" to force connection to the right
networt.
Log attached below.
So, what are the next steps to debug/fix this issue to make me
(and probably everybody else with a macbook pro 8,1) happy after
suspend?
Cheers,
Nico
scan_results
bssid / frequency / signal level / flags / ssid
02:0c:42:14:17:01 2412 0 [WPA-EAP-TKIP+CCMP][WPA2-EAP-TKIP+CCMP][ESS] MONZOON-EAP
00:24:c9:85:e1:60 2412 0 [WPA-PSK-TKIP+CCMP][WPA2-PSK-TKIP+CCMP][WPS][ESS] mtp-35864
60:33:4b:e4:a5:c1 2417 0 [WPA2-PSK-CCMP][ESS] airport
94:44:52:76:7b:76 2412 0 [WPA-PSK-CCMP][WPA2-PSK-CCMP][WPS][ESS] Belkin.3B76
00:24:93:27:1f:b0 2422 0 [WPA-PSK-TKIP][WPA2-PSK-CCMP][ESS] vwp-20691
80:c6:ab:2a:05:19 2437 0 [WPA-PSK-TKIP+CCMP][WPA2-PSK-TKIP+CCMP][ESS] UPC0045190
00:21:1e:65:b0:d0 2447 0 [WPA-PSK-TKIP][WPA2-PSK-CCMP][ESS] CDQ-69729
00:18:e7:e8:7b:49 2472 0 [WPA-PSK-TKIP+CCMP][WPA2-PSK-TKIP+CCMP][WPS][ESS] MHLAN
00:0c:42:14:17:01 2412 0 [ESS] MONZOON
00:18:39:50:07:f3 2462 0 [ESS] Follow the white rabbit!
00:22:3f:2e:53:94 2462 0 [WPA-PSK-TKIP+CCMP][WPA2-PSK-TKIP+CCMP-preauth][ESS] strudele
Linux brief 3.2.0-rc1 #83 SMP PREEMPT Tue Nov 8 15:54:52 CET 2011 x86_64 Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz GenuineIntel GNU/Linux
connected, now suspending:
<2>CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=0
<2>CTRL-EVENT-SCAN-RESULTS
<2>WPS-AP-AVAILABLE
<2>Trying to associate with 00:18:39:50:07:f3 (SSID='Follow the white rabbit!' freq=2462 MHz)
<2>Associated with 00:18:39:50:07:f3
<2>CTRL-EVENT-CONNECTED - Connection to 00:18:39:50:07:f3 completed (reauth) [id=9 id_str=yvonne]
<2>CTRL-EVENT-DISCONNECTED bssid=00:18:39:50:07:f3 reason=0
<2>CTRL-EVENT-SCAN-RESULTS
<2>WPS-AP-AVAILABLE
<2>Trying to associate with 00:18:39:50:07:f3 (SSID='Follow the white rabbit!' freq=2462 MHz)
<2>Authentication with 00:18:39:50:07:f3 timed out.
terminate
OK
[20:18] brief:~# rmmod b43
[20:19] brief:~# rmmod bcma
[20:19] brief:~# modprobe b43
WARNING: All config files need .conf: /etc/modprobe.d/modprobe.conf.pacnew, it will be ignored in a future release.
[20:19] brief:~# lsmod| head -3
Module Size Used by
b43 355422 0
bcma 22546 1 b43
[20:19] brief:~#
status
wpa_state=ASSOCIATING
<2>Authentication with 00:0c:42:14:17:01 timed out.
<2>CTRL-EVENT-BSS-ADDED 11 94:44:52:51:2e:8a
<2>CTRL-EVENT-SCAN-RESULTS
<2>WPS-AP-AVAILABLE
<2>Trying to associate with 00:18:39:50:07:f3 (SSID='Follow the white rabbit!' freq=2462 MHz)
<2>Associated with 00:18:39:50:07:f3
<2>CTRL-EVENT-CONNECTED - Connection to 00:18:39:50:07:f3 completed (auth) [id=9 id_str=yvonne]
--
PGP key: 7ED9 F7D3 6B10 81D7 0EC5 5C09 D7DC C8E4 3187 7DF0
2011/11/19 Nico Schottelius [off-list ref]:
Rafał Miłecki [Sat, Nov 19, 2011 at 12:08:51AM +0100]:
quoted
quoted
In brcmsmac we reprogram the PCI BAR windows upon resume. Not sure if
that is done or needed in bcma, but may be worth checking.
Good point.
Please reload b43 *and bcma*. Both drivers. Share your results.
Well, 100 points for you!
rmmod of b43 and bcma and modprobe of b43 afterwards restores
the ability to connect!
Great! :)
Btw, I've found another issue: The signal level seems to be set
to 0 for all networks, thus wpa_supplicant does not select the
best network (Follow the white rabbit! in my case). Thus
I've used "select_network 9" to force connection to the right
networt.
Sorry, you're probably missing two important patches:
b43: fill ctl1 word on all newer PHYs, fix PHY errors
b43: HT-PHY: report signal to mac80211
I believe both will appear in 3.2-rc3.
--
Rafał