On Tue, Mar 28, 2023 at 03:54:50PM +0200, Riccardo Laiolo wrote:
> Thanks for your reply,
> why are you saying there's no IP support? I thought ethtool was saying
> there is both L2 and L4 filtering capabilities.
> > Hardware Receive Filter Modes:
> > none
> > ptpv2-l4-event
> >
hello team,
I found that port_nrate_calculate() save 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.
so, is this a problem please?
what about
Il 28/03/23 12:14, Vladimir Oltean ha scritto:
On Tue, Mar 28, 2023 at 11:29:02AM +0200, Riccardo Laiolo wrote:
Hi there,
I'm working on a custom NXP iMX8 SoM connected to a Marvell MV88E6390 switch on
port0 (eth0 as management port).
Five switch ports are exposed to the outside and bridged
On Tue, Mar 28, 2023 at 11:29:02AM +0200, Riccardo Laiolo wrote:
> Hi there,
> I'm working on a custom NXP iMX8 SoM connected to a Marvell MV88E6390 switch
> on port0 (eth0 as management port).
> Five switch ports are exposed to the outside and bridged together in a dsa
> device (br0 soft
Hi there,
I'm working on a custom NXP iMX8 SoM connected to a Marvell MV88E6390 switch on
port0 (eth0 as management port).
Five switch ports are exposed to the outside and bridged together in a dsa
device (br0 soft bridge).
I'm running iMX linux-5.15.71 from NXP downstream repository.
I need
hi ravi,
I think there is no such api, you can only get ptp status through
management messages
ravi dandamudi 于2023年3月28日周二 15:34写道:
> Hi All,
>
> Just wanted to know, Is there any other way to get offset value without
> using PMC command.
>
> Any APIs are available?
>
> Thanks
> Ravi
>
> On
Hi Vladimir,
Great help, thank you very much,
We will consider upgrading the kernel.
Vladimir Oltean 于2023年3月28日周二 15:04写道:
> On Tue, Mar 28, 2023 at 01:42:05PM +0800, Merlin He wrote:
> > Richard Cochran 于2023年3月28日周二 11:27写道:
> > > On Tue, Mar 28, 2023 at 10:57:43AM +0800, merlinhe wrote:
>
Hi All,
Just wanted to know, Is there any other way to get offset value without
using PMC command.
Any APIs are available?
Thanks
Ravi
On Tue, 28 Mar, 2023, 12:38 pm Vladimir Oltean, wrote:
> On Tue, Mar 28, 2023 at 01:42:05PM +0800, Merlin He wrote:
> > Richard Cochran 于2023年3月28日周二
On Tue, Mar 28, 2023 at 01:42:05PM +0800, Merlin He wrote:
> Richard Cochran 于2023年3月28日周二 11:27写道:
> > On Tue, Mar 28, 2023 at 10:57:43AM +0800, merlinhe wrote:
> > > Hi Miroslav,
> > >
> > > We use Synopsys's IP, the driver is the same as stmmac
> >
> > Yeah, the stmmac driver is crazy bad.
> >