On Mon, Nov 25, 2024 at 11:33:26AM +0000, Anatoly Burakov wrote: > Currently, e1000 driver initializes PTP timestamp to 0. This is different > from what kernel driver does (which initializes it to system time). > > Align the DPDK driver to kernel driver by setting PTP timestamp to system > time when enabling PTP. > > Note that e1000 driver always uses zero-based timestamps for PTP, so we > would only ever update the internal timecounter and not the actual NIC > registers. > > Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com> > --- Acked-by: Bruce Richardson <bruce.richard...@intel.com>
- [PATCH v1 1/3] net/ixgbe: initialize PTP to system time Anatoly Burakov
- [PATCH v1 3/3] net/e1000: initialize PTP to system t... Anatoly Burakov
- [PATCH v1 2/3] net/i40e: initialize PTP to system ti... Anatoly Burakov
- [PATCH v2 1/3] net/ixgbe: initialize PTP to system t... Anatoly Burakov
- [PATCH v2 2/3] net/i40e: initialize PTP to syste... Anatoly Burakov
- Re: [PATCH v2 2/3] net/i40e: initialize PTP ... Bruce Richardson
- [PATCH v2 3/3] net/e1000: initialize PTP to syst... Anatoly Burakov
- RE: [PATCH v2 3/3] net/e1000: initialize PTP... Xu, HailinX
- Re: [PATCH v2 3/3] net/e1000: initialize PTP... Bruce Richardson
- RE: [PATCH v2 1/3] net/ixgbe: initialize PTP to ... Xu, HailinX
- Re: [PATCH v2 1/3] net/ixgbe: initialize PTP to ... Bruce Richardson
- Re: [PATCH v2 1/3] net/ixgbe: initialize PTP to ... Bruce Richardson