Re: Hardware time stamping support for AF_XDP applications

2020-11-19 Thread Patel, Vedang
> On Nov 18, 2020, at 4:57 PM, Patel, Vedang wrote: > > Hi Saeed, > >> On Nov 13, 2020, at 10:02 AM, Patel, Vedang wrote: >> >> Hi Saeed, >> >>> On Nov 12, 2020, at 11:31 AM, Saeed Mahameed wrote: >>> >>> On Tue, 2020-11-10 at 23:53 +, Patel, Vedang wrote: > With BTF formatted met

Re: Hardware time stamping support for AF_XDP applications

2020-11-18 Thread Patel, Vedang
Hi Saeed, > On Nov 13, 2020, at 10:02 AM, Patel, Vedang wrote: > > Hi Saeed, > >> On Nov 12, 2020, at 11:31 AM, Saeed Mahameed wrote: >> >> On Tue, 2020-11-10 at 23:53 +, Patel, Vedang wrote: With BTF formatted metadata it is up to the driver to advertise whatever it can/want :)

Re: Hardware time stamping support for AF_XDP applications

2020-11-13 Thread Patel, Vedang
Hi Saeed, > On Nov 12, 2020, at 11:31 AM, Saeed Mahameed wrote: > > On Tue, 2020-11-10 at 23:53 +, Patel, Vedang wrote: >>> With BTF formatted metadata it is up to the driver to advertise >>> whatever it can/want :) >>> so yes. >> >> I have a very basic question here. From what I understand

Re: Hardware time stamping support for AF_XDP applications

2020-11-12 Thread Saeed Mahameed
On Tue, 2020-11-10 at 23:53 +, Patel, Vedang wrote: > > With BTF formatted metadata it is up to the driver to advertise > > whatever it can/want :) > > so yes. > > I have a very basic question here. From what I understand about BTF, > I can generate a header file (using bpftool?) containing th

Re: Hardware time stamping support for AF_XDP applications

2020-11-11 Thread Patel, Vedang
[Looks like format settings for my mail client were not persistent and I sent out HTML message again by mistake. Hopefully it’s fixed now. Sorry for the spam. :( ] Hi Jesper, Thanks for all the inputs. My Responses inline: > On Nov 11, 2020, at 6:53 AM, Jesper Dangaard Brouer wrote: > > On

Re: Hardware time stamping support for AF_XDP applications

2020-11-11 Thread Jesper Dangaard Brouer
On Tue, 10 Nov 2020 23:53:41 + "Patel, Vedang" wrote: > Hi Saeed, > > > On Nov 10, 2020, at 3:32 PM, Saeed Mahameed wrote: > > > > On Tue, 2020-11-10 at 22:44 +, Patel, Vedang wrote: > >> [Sorry if you got the email twice. Resending because it was rejected > >> by netdev for contain

Re: Hardware time stamping support for AF_XDP applications

2020-11-10 Thread Patel, Vedang
Hi Saeed, > On Nov 10, 2020, at 3:32 PM, Saeed Mahameed wrote: > > On Tue, 2020-11-10 at 22:44 +, Patel, Vedang wrote: >> [Sorry if you got the email twice. Resending because it was rejected >> by netdev for containing HTML] >> >> Hi Saeed/Jesper, >> >> I am working in the Time Sensitive

Re: Hardware time stamping support for AF_XDP applications

2020-11-10 Thread Saeed Mahameed
On Tue, 2020-11-10 at 22:44 +, Patel, Vedang wrote: > [Sorry if you got the email twice. Resending because it was rejected > by netdev for containing HTML] > > Hi Saeed/Jesper, > > I am working in the Time Sensitive Networking team at Intel. We work > on implementing and upstreaming support