> -----Original Message----- > From: Guo, Jia <jia....@intel.com> > Sent: Friday, September 25, 2020 14:23 > To: Wu, Jingjing <jingjing...@intel.com>; Zhang, Qi Z <qi.z.zh...@intel.com>; > Xing, Beilei > <beilei.x...@intel.com> > Cc: dev@dpdk.org; Wang, Haiyue <haiyue.w...@intel.com>; Guo, Jia > <jia....@intel.com> > Subject: [PATCH v5] net/iavf: support flex desc metadata extraction > > Enable metadata extraction for flexible descriptors in AVF, that would > allow network function directly get metadata without additional parsing > which would reduce the CPU cost for VFs. The enabling metadata > extractions involve the metadata of VLAN/IPv4/IPv6/IPv6-FLOW/TCP/MPLS > flexible descriptors, and the VF could negotiate the capability of > the flexible descriptor with PF and correspondingly configure the > specific offload at receiving queues. > > Signed-off-by: Jeff Guo <jia....@intel.com> > --- > v5: > remove ovs configure since ovs is not protocol extraction > > v4: > add flex desc type in rx queue for handling vector path > handle ovs flex type > > v3: > export these global symbols into .map > > v2: > remove makefile change and modify the rxdid handling > --- > doc/guides/rel_notes/release_20_11.rst | 6 + > drivers/net/iavf/iavf.h | 24 +- > drivers/net/iavf/iavf_ethdev.c | 394 ++++++++++++++++++++++ > drivers/net/iavf/iavf_rxtx.c | 283 ++++++++++++++-- > drivers/net/iavf/iavf_rxtx.h | 168 +++++---- > drivers/net/iavf/iavf_rxtx_vec_common.h | 3 + > drivers/net/iavf/iavf_vchnl.c | 22 +- > drivers/net/iavf/meson.build | 2 + > drivers/net/iavf/rte_pmd_iavf.h | 250 ++++++++++++++ > drivers/net/iavf/rte_pmd_iavf_version.map | 13 + > 10 files changed, 1051 insertions(+), 114 deletions(-) > create mode 100644 drivers/net/iavf/rte_pmd_iavf.h
LGTM Acked-by: Haiyue Wang <haiyue.w...@intel.com> > 2.20.1
