On Thu, Jun 11, 2009 at 2:28 AM, Bryan Wu<coolo...@kernel.org> wrote: > Is this bug fixed or not? > > @Luis, Thanks for your upstream patch, do you think it is ok for us to > cherry pick it to our Jaunty Stable Release Updates.
This should already be part of jaunty, I made sure to inform the Ubuntu kernel team of the importance of the serialization patches. On the ath9k wiki we also keep track of known issues and the kernels when they were fixed. Let me paste the relevant section here: http://wireless.kernel.org/en/users/Drivers/ath9k ---- Hangs with PCI devices and SMP systems This issue was due to a hardware limitation on our PCI devices whereby our device's FIFO queue got filled up and caused a loop. This issue is only present on our 11n PCI devices, its not present on our PCI-express devices nor our legacy 802.11abg devices. The fix was to serialize read/writes – a spin_lock around each read and write. This fix is not performed for PCI devices or non-SMP systems. This fix is present in 2.6.29, 2.6.28.10 and 2.6.27.22. ---- In the future just please refer to the wiki page. Luis -- [ath9k] Kernel panic in 2.6.27-11 https://bugs.launchpad.net/bugs/319378 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
