[dpdk-dev] [PATCH v2] mbuf: move headers not fragmented check to checksum

[Olivier Matz]

On Fri, Mar 29, 2019 at 01:42:14PM +0000, Andrew Rybchenko wrote:
> rte_validate_tx_offload() is used in Tx prepare callbacks
> (RTE_LIBRTE_ETHDEV_DEBUG only) to check Tx offloads consistency.
> Requirement that packet headers should not be fragmented is not
> documented and unclear where it comes from except
> rte_net_intel_cksum_prepare() functions which relies on it.
> 
> It could be NIC vendor specific driver or hardware limitation, but,
> if so, it should be documented and checked in corresponding Tx
> prepare callbacks.
> 
> Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>

Acked-by: Olivier Matz <olivier.matz at 6wind.com>

Thanks!