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.
Nice to have an updated man page, but I h
On Fri, Jun 30, 2023 at 10:14:06AM +0200, Stephan Wurm wrote:
> The PRP trailer detection used a minimum frame size of 70 octets. This
> minimum applies to whole ethernet packet frames, consisting of headers,
> payload and frame check sequence (FCS).
>
> Under Linux, VLAN header and FCS are usuall
On Thu, Jun 22, 2023 at 10:47:54PM -0700, Jacob Keller wrote:
> When building the tlv.c file, the following warning may occur when
> operating in C89 mode:
>
> $make EXTRA_CFLAGS=-std=gnu89
> tlv.c: In function ‘mgt_post_recv’:
> tlv.c:374:17: error: ‘for’ loop initial declarations are only
On Thu, Jul 20, 2023 at 04:33:38PM +0200, Miroslav Lichvar wrote:
> RFC->v1:
> - split into multiple patches
> - fixed non-automatic modes
> - fixed handling of TAI-UTC offset and leap seconds
> - fixed other bugs
> - updated man page
>
> This series improves the automatic mode in phc2sys to suppo
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_UNCALIBRATED,
> PS_SLAVE,
> + PS_PASSIVE_SLAVE, /*according to IEC 6
On Tue, Jul 04, 2023 at 12:30:37PM +0200, Stephan Wurm wrote:
> This patch series adds support for doubly-attached clocks as described
> in IEC 62439-3:2016 Appendix A.
Without having a copy of that, I'm going to have a hard time
swallowing this patch set.
Overall, I can't see the reason for this
On Tue, Jul 04, 2023 at 12:30:37PM +0200, Stephan Wurm wrote:
> This patch series adds support for doubly-attached clocks as described
> in IEC 62439-3:2016 Appendix A.
According to
https://webstore.iec.ch/publication/24447
this standard has been "Withdrawn" ?
Thanks,
Richard
___
Use case is –
ptp4l in free_running mode – PTP syncs the TOD
PHC disciplined by other means, say PPS
phc2sys source is PHC.
With autocfg option phc2sys tries to get the phc_index from ptp4l to determine
the source. But since ptp4l is free running mode,
pmc_agent_query_port_properties will not gi
On Sun, 23 Jul 2023 at 21:28, Saravanan Arunachalam via Linuxptp-devel <
linuxptp-devel@lists.sourceforge.net> wrote:
> The pmc call to ptp4l to get phc_index returns invalid value since in
> free_running mode, ptp4l sets phc_index to -1. Adding a socket call in
> phc2sys to get the phc_index.
>
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 | 32
1 file changed, 32 insertion
Improve error reporting in case of timeout while reading tx timestamp,
extend documentation with information about increasing kthread priority.
v5:
- Use ptp4l man in a subject as the commit does not change code
v4:
- added generic example for setting priority for PTP kworkers
- simplified both
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
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