On 29/11/09 18:41, Larry Finger wrote: > It seems that none of the "special" things that the wl driver does on my > system has any affect on the DMA errors. I would appreciate if one of > you would do the following: > > 1. Set CONFIG_MMIOTRACE=y in .config. > > 2. Apply the attached patch 'log_pciconfig' and build the resulting kernel. > > 3. Copy *_mmio_log to your home directory and make them executable > (chmod a+x). > > 4. Blacklist wl, ssb, and b43. > > 5. Cold boot the new kernel. > > 6. Run (as root) the attached "start_mmio_log" > > 7. modprobe wl > > 8. After wl is connected, run (again as root) the attached "stop_mmio_log" > > 9. Send me the file "dump_wl.txt" and the dmesg output from the point at > which the kernel is tainted. >
I can't get this to work. I've enabled lot's of options on the kernel hacking menu but still /sys/kernel/debug remains completely empty. It takes about 30 mins to recompile a kernel on that little atom processor. I'll work on it some more tomorrow but it would help if someone could give me a clue which kernel options to enable to get this to work. CONFIG_MMIOTRACE=y is not enough. Andy _______________________________________________ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
