On Wed, Jul 4, 2018 at 8:04 AM, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote: > I really prefer to see the whole dmesg instead of an edited ... in the > middle. Full log: https://gist.github.com/dsd/20c05f0c6d66ee2ef9bfbb17f93f18ba > I agree that it feels like the default aspm setting should be 2 (use > what the chip says). Although I don't know the device well enough to > say if that will break anyone's system. Perhaps someone who knows > better will be able to respond. Looking at the code for _rtl_pci_update_default_setting(), the meaning of value 2 actually seems to be "enable ASPM on Intel platforms, and disable on others". But I suspect that code is not working right, because the system we are using here is Intel-based and so my expectation would be that value 2 leaves ASPM on and we would continue seeing the issue. However, Jian-Hong reports it as working. There are also some other reports that this driver doesn't work until aspm is disabled: https://bugzilla.redhat.com/show_bug.cgi?id=1464731#c21 https://ubuntuforums.org/showthread.php?t=2364383&page=4&p=13748721#post13748721 https://bugzilla.kernel.org/show_bug.cgi?id=199651 Daniel _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
