Thanks Bernardo. Your link was basically the same as where I had already downloaded from.
Never having worked with it before, I am struggling to rapidly understand the maintenance, packaging and build structures of ubuntu dkms. I failed to find a patch file of the correct name, but I can now see the content of what will become it within the bcmwl_6.30.223.30 +bdcom-0ubuntu3.diff file, so I have something to work with - even though I don't actually have the patch file used during the dkms install of the bcmwl module. bcmwl_6.20.155 running under my generic kernel is the only way I can use the wifi adapter at the moment. My low-latency and custom kernels are installed on the same system and share the same package. I don't want to risk breaking the only combination that currently works, and I can't see a safe and easy way to have both versions of bcmwl on the same system. I will stick with slow and painful source file comparisons for the moment - unless you tell me a quicker way... -- 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/1156138 Title: bcmwl-kernel-source fails to build on lowlatency kernel [FATAL: modpost: GPL-incompatible module wl.ko uses GPL-only symbol '__rcu_read_unlock'] Status in “bcmwl” package in Ubuntu: Confirmed Bug description: Ubuntu 13.04 ProblemType: Package DistroRelease: Ubuntu 13.04 Package: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu6 ProcVersionSignature: Ubuntu 3.8.0-13.22-generic 3.8.3 Uname: Linux 3.8.0-13-generic i686 NonfreeKernelModules: wl ApportVersion: 2.9.1-0ubuntu1 Architecture: i386 DKMSKernelVersion: 3.8.0-12-lowlatency Date: Sat Mar 16 23:37:03 2013 InstallationDate: Installed on 2013-01-03 (72 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) MarkForUpload: True PackageVersion: 6.20.155.1+bdcom-0ubuntu6 SourcePackage: bcmwl Title: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu6: bcmwl kernel module failed to build UpgradeStatus: Upgraded to raring on 2013-03-12 (4 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1156138/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
