> -----Original Message----- > From: Or Gerlitz [mailto:gerlitz...@gmail.com] > Sent: Thursday, December 08, 2016 1:10 PM > To: Vatsavayi, Raghu > Cc: David Miller; Linux Netdev List; Vatsavayi, Raghu; Chickles, Derek; Burla, > Satananda; Manlunas, Felix > Subject: Re: [PATCH net-next 4/5] liquidio VF timestamp > > On Thu, Dec 8, 2016 at 11:00 PM, Raghu Vatsavayi > <rvatsav...@caviumnetworks.com> wrote: > > Adds support for VF timestamp. > > same here, what's the use case? do you have per VF HW clocks to set? > How it works if VF A does setup of X and VF B setup of Y
There's no support for adjusting per-VF clock skew and such in hardware, but there is support for retrieving the hardware timestamp for Tx and Rx packets on the VF. Applications can use this for their purposes.
