RE: [PATCH v4 1/7] common/idpf: fix 64b timestamp roll over issue

2023-05-24 Thread Liu, Mingxia
> -Original Message- > From: Qiao, Wenjing > Sent: Friday, May 19, 2023 4:31 PM > To: Wu, Jingjing ; Xing, Beilei > ; > Zhang, Qi Z > Cc: dev@dpdk.org; Liu, Mingxia ; Qiao, Wenjing > ; sta...@dpdk.org > Subject: [PATCH v4 1/7] common/idpf: fix 64

[PATCH v4 1/7] common/idpf: fix 64b timestamp roll over issue

2023-05-19 Thread Wenjing Qiao
Reading MTS register at first packet will cause timestamp roll over issue. To support calculating 64b timestamp, need an alarm to save main time from registers every 1 second. Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path") Cc: sta...@dpdk.org Signed-off-by: Wenjing Qiao --- drivers/co