Messages in this thread | | | Date | Mon, 1 Apr 2024 15:14:59 +0530 | Subject | Re: [PATCH net-next v4 2/3] net: ethernet: ti: am65-cpsw: Enable RX HW timestamp only for PTP packets | From | Chintan Vankar <> |
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On 30/03/24 03:29, Jakub Kicinski wrote: > On Wed, 27 Mar 2024 11:12:33 +0530 Chintan Vankar wrote: >> To prevent port lock up, disable TSTAMP_EN bit in CPTS_CONTROL >> register. The workaround for timestamping received packets is to >> utilize the CPTS Event FIFO that records timestamps corresponding to >> certain events, with one such event being the reception of an >> Ethernet packet with the EtherType field set to Precision Time >> Protocol (PTP). > > You mention EtherType here but the drive retains L4 support, > which is somewhat confusing. Perhaps mention L4 / UDP ports > here, too.
Okay. I will update message with your suggestion.
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