On Wed, Aug 08, 2018 at 05:34:02PM +0000, Keller, Jacob E wrote: > Yea, I double checked the e1000e source, it looks like e1000e_systim_reset is > using the kernel time to reset the system timer. I suspect this is what > causes the 36second alignment issue, after it tries to reset to recover...
Yes, that explains the offset. > I don't know what triggers the reset... Maybe the driver should cache the > current time and restore it after? This does mean that any time lost during > the reset will be lost, but that's inevitible with a hardware reset that > clears the register... But in any case, it is a driver/HW issue, and it isn't something we can solve on this list. Sorry, Richard ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
