Didn’t realize that Maciek Machnikowski’s proposal for PTP Time of Day proposal
is still pending. I have attached here for reference.
From: Miroslav Lichvar
Date: Wednesday, July 26, 2023 at 12:37 AM
To: Arun Saravanan
Cc: Erez , linuxptp-devel@lists.sourceforge.net
Subject: Re: [Linuxptp-dev
On Tue, Jul 25, 2023 at 06:12:50PM +, Arun Saravanan via Linuxptp-devel
wrote:
> Use case is –
> ptp4l in free_running mode – PTP syncs the TOD
> PHC disciplined by other means, say PPS
> phc2sys source is PHC.
>> I'm sorry, I still don't follow. What exactly is "PTP" and "TOD" here? Is
>>
Improve error reporting in case of timeout while reading tx timestamp,
extend documentation with information about increasing kthread priority.
v6:
- Manual: unify style for commands, indent shell examples and error log
- Manual: use SCHED_FIFO instead of SCHED_RR in example for bumping
kthre
On 7/26/2023 6:59 AM, Richard Cochran wrote:
On Tue, Jul 25, 2023 at 09:34:00AM +0200, Lukasz Plachno wrote:
As tx timestamp timeout is something multiple users encounter,
provide information for configuring kthread priorities in manual
for ptp4l where tx_timestamp_timeout is already described.
From: Przemek Kitszel
With neither caller nor poll() itself zeroing errno value, it will
contain result of previous failure, possibly from long time ago.
Reporting errno=0 up from sk_receive() would bring confusion, as "%m"
is later used in pr_err() (so one would get "error Success").
Use ETIME
As tx timestamp timeout is something multiple users encounter,
provide information for configuring kthread priorities in manual
for ptp4l where tx_timestamp_timeout is already described.
Signed-off-by: Lukasz Plachno
---
ptp4l.8 | 36
1 file changed, 36 inser
On Wed, 26 Jul 2023 at 04:39, Richard Cochran
wrote:
> On Tue, Jul 04, 2023 at 12:30:38PM +0200, Stephan Wurm wrote:
>
> > diff --git a/fsm.h b/fsm.h
> > index 857af05..919e934 100644
> > --- a/fsm.h
> > +++ b/fsm.h
> > @@ -31,6 +31,7 @@ enum port_state {
> > PS_PASSIVE,
> > PS_UNCALI
On Tue, Jul 25, 2023 at 06:12:50PM +, Arun Saravanan via Linuxptp-devel
wrote:
> Use case is –
> ptp4l in free_running mode – PTP syncs the TOD
> PHC disciplined by other means, say PPS
> phc2sys source is PHC.
I'm sorry, I still don't follow.
What exactly is "PTP" and "TOD" here? Is the ptp
