Re: [PATCH 0/4] net/bnxt: PTP support series

[Thomas Monjalon <thomas@monjalon.net>]

02/03/2026 18:12, Mohammad Shuab Siddique:
> This series adds and extends PTP (IEEE 1588) support for the BNXT PMD:
> 
> - Patch 1: Support handling of PTP frames in the Rx path (scalar path),
>   including ol_flags and packet_type updates for PTP timesync packets.
> 
> - Patch 2: Pass Rx timestamp to the application via the mbuf dynfield
>   and add ptp_cfg NULL checks to avoid segfault when ptp_cfg is not
>   created.
> 
> - Patch 3: Support timestamp parsing in Tx (tx_free_thresh, fast-free
>   handling at dev_start and in queue setup when PTP/ieee_1588 is enabled).
> 
> - Patch 4: Enable PTP for Thor 2 VFs by creating ptp_cfg when the device
>   reports PTP support (BNXT_CHIP_P5_P7), fixing "RX/TX timestamp
>   registers not valid" in testpmd ieee1588 fwd mode on VFs.
> 
> Ajit Khaparde (3):
>   net/bnxt: support handling PTP frames in Rx
>   net/bnxt: pass Rx timestamp in mbuf
>   net/bnxt: support timestamp parsing in Tx
> 
> Mohammad Shuab Siddique (1):
>   net/bnxt: add ptp_cfg struct support for Thor 2 VFs

Applied, thanks.