29/10/2019 16:37, pbhagavat...@marvell.com:
> --- a/doc/guides/rel_notes/release_19_11.rst
> +++ b/doc/guides/rel_notes/release_19_11.rst
> @@ -239,6 +239,13 @@ New Features
> * This scheme will allow PMDs to avoid lookup to internal ptype table on
> Rx
> and thereby improve Rx performance if application wishes do so.
>
> +* **Added Rx offload flag to enable or disable RSS update**
> +
> + * Added new Rx offload flag `DEV_RX_OFFLOAD_RSS_HASH` which can be used to
> + enable/disable PMDs write to `rte_mbuf::hash::rss`.
> + * PMDs notify the validity of `rte_mbuf::hash:rss` to the application
> + by enabling `PKT_RX_RSS_HASH ` flag in `rte_mbuf::ol_flags`.
Please move this paragraph in the right order (before net drivers).
> --- a/lib/librte_ethdev/rte_ethdev.h
> +++ b/lib/librte_ethdev/rte_ethdev.h
> @@ -1048,6 +1048,7 @@ struct rte_eth_conf {
> #define DEV_RX_OFFLOAD_KEEP_CRC 0x00010000
> #define DEV_RX_OFFLOAD_SCTP_CKSUM 0x00020000
> #define DEV_RX_OFFLOAD_OUTER_UDP_CKSUM 0x00040000
> +#define DEV_RX_OFFLOAD_RSS_HASH 0x00080000
OK, it looks simple.
Olivier, are missing something regarding mbuf offload?
