Re: [Linuxptp-devel] [PATCH] Fix port_nrate_calculate first ingress sampling after clock jump.

2023-05-12 Thread Richard Cochran
On Tue, Apr 04, 2023 at 12:32:57PM +0800, Merlin He wrote: > port_nrate_calculate() sampling the first ingress1 before slave clock > jumping, if the offset of master and slave is too large, this may > results in an extremly small nrate_ratio value, and cause the nagative > delay issue. I don't

Re: [Linuxptp-devel] [PATCH] Avoid switching PHC while free_running

2023-05-12 Thread Richard Cochran
On Mon, May 01, 2023 at 02:17:21PM +0300, Eyal Itkin via Linuxptp-devel wrote: > A Boundary Clock might choose to switch a PHC when jbod is active, > and the transition will be based on the port's phc_index. However, > while free_running the phc_index is -1, thus causing a fault in the >

Re: [Linuxptp-devel] [PATCH] sk: Reset timestamping mode on exit, use locks

2023-05-12 Thread Keller, Jacob E
> -Original Message- > From: Miroslav Lichvar > Sent: Tuesday, May 9, 2023 5:31 AM > To: Zaborowski, Andrew > Cc: linuxptp-devel@lists.sourceforge.net > Subject: Re: [Linuxptp-devel] [PATCH] sk: Reset timestamping mode on exit, use > locks > > On Tue, May 09, 2023 at 02:02:05PM