> -----Original Message----- > From: Richard Cochran [mailto:[email protected]] > Sent: Tuesday, August 21, 2018 5:33 AM > To: FUSTE Emmanuel <[email protected]> > Cc: [email protected] > Subject: Re: [Linuxptp-users] Jump of ~UTC-TAI offset after taking the > interface > down and up > > I have complained about this on netdev before, but to no avail. There > drivers that do all of their bringup/teardown in their .open/close > callbacks and *not* in the .probe/remove methods. It may be that > the HW forces implementation in some cases. >
I know a lot of drivers end up doing resets, and the hw reset clears their internal timer. :( > But in at least one case, where *I* wrote a perfectly adequate PHC > driver that sets the clock exactly once, in probe/remove, the $corp > developers when ahead and moved that into open/close. Brilliant. > Yea, I remember this happening :( Regards, Jake ------------------------------------------------------------------------------ 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 [email protected] https://lists.sourceforge.net/lists/listinfo/linuxptp-users
