03/04/2023 07:39, Zhang, Qi Z:
> > > It has been observed that mbufs of some received VLAN packets had the
> > > VLAN tag correctly set in vlan_tci, but ol_flags were missing the
> > > VLAN-indicating flags.
> > >
> > > _mm256_shuffle_epi8 operates as two independent 128-bit operations,
> > > not as a single 256-bit operation. To have the RTE_MBUF_F_RX_VLAN*
> > > flags reflected in the resulting vlan_flags for all 8 rx descriptors,
> > > the input l2tag2_flags_shuf must contain the required pattern in both 128-
> > bit halves.
> > >
> > > This fix is for the AVX512 Rx path. The same bug in AVX2 was fixed by
> > > commit
> > > eb24917428a1 ("net/iavf: fix VLAN offload with AVX2").
> > >
> > > Fixes: 4b64ccb328c9 ("net/iavf: fix VLAN extraction in AVX512 path")
> > > Cc: sta...@dpdk.org
> > >
> > > Signed-off-by: Michal Schmidt <mschm...@redhat.com>
> > Acked-by: Wenzhuo Lu <wenzhuo...@intel.com>
>
> Applied to dpdk-next-net-intel.
I don't find this patch in your tree.
Is it lost somewhere?
