Re: [dpdk-dev] [PATCH 2/2] net/pcap: add TODO for writing Tx HW timestamp

2020-06-03 Thread Ferruh Yigit
On 5/24/2020 2:38 AM, Stephen Hemminger wrote: > On Sat, 23 May 2020 13:21:30 -0400 > Vivien Didelot wrote: > >> In order to write a packet with hardware timestamp enabled into a >> PCAP file, we need to convert its device specific raw timestamp first. >> >> This might not be trivial since queryi

Re: [dpdk-dev] [PATCH 2/2] net/pcap: add TODO for writing Tx HW timestamp

2020-05-23 Thread Stephen Hemminger
On Sat, 23 May 2020 13:21:30 -0400 Vivien Didelot wrote: > In order to write a packet with hardware timestamp enabled into a > PCAP file, we need to convert its device specific raw timestamp first. > > This might not be trivial since querying the raw clock value from > the device is still experi

[dpdk-dev] [PATCH 2/2] net/pcap: add TODO for writing Tx HW timestamp

2020-05-23 Thread Vivien Didelot
In order to write a packet with hardware timestamp enabled into a PCAP file, we need to convert its device specific raw timestamp first. This might not be trivial since querying the raw clock value from the device is still experimental, and derivating the frequency would ideally require an additio