wl driver supported devices: http://www.broadcom.com/support/802.11/linux_sta.php
b43 driver supported devices: http://wireless.kernel.org/en/users/Drivers/b43#Supported_devices Both 4306 (Me) and 4318 (Todor) are listed for b43 but not wl. When I first opened this bug, I contacted the support email listed on the above Broadcom website and directed them here, but I have yet to receive a reply. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in Ubuntu. https://bugs.launchpad.net/bugs/1313221 Title: modprobe wl crashes with broadcom 4306 Status in “bcmwl” package in Ubuntu: Confirmed Bug description: I was installing Xubuntu 14.04. It said 'Configuring bcmwl-kernel- source (amd64)' and in the details "DKMS: install completed." and it just froze there. To continue installation I had to open up a terminal and execute 'sudo killall -9 modprobe' After getting it installed, I found out that the 'wl' module causes problems with my broadcom 4306 wireless card. I had to add it to the module blacklist. When I load the 'b43' module first (which is the correct module for my card), it loads fine [dmesg-b43-first.txt, 134-136]. Then when I try to load the 'wl' module after that, it seems to fail gracefully [dmesg-b43-first.txt, 203-end]. This seems normal to me. However, when I load the 'wl' module first, I get a stack trace [dmesg-wl-first.txt, 62-end]. I cannot unload it after that as it says it's in use. If I try to load 'b43' after that, modprobe just freezes (which I assume is what happened during installation). The system also freezes during reboot and I need to hard reboot my system. Two issues here it seems: 1. The wrong module is being automatically loaded for my card. It should be 'b43' not 'wl'. 2. More importantly, 'wl' is causing a stack trace and causing the modprobe process to lock up when loading 'b43'. Please let me know if you need any more information and thank you for the assistance. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1313221/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
