> -----Original Message----- > From: Wang, Haiyue <[email protected]> > Sent: Tuesday, October 27, 2020 1:22 PM > To: Guo, Jia <[email protected]>; Wu, Jingjing <[email protected]>; > Zhang, Qi Z <[email protected]>; Xing, Beilei <[email protected]>; > Yigit, Ferruh <[email protected]> > Cc: [email protected]; Richardson, Bruce <[email protected]> > Subject: RE: [PATCH v10] net/iavf: support flex desc metadata extraction > > > -----Original Message----- > > From: Guo, Jia <[email protected]> > > Sent: Tuesday, October 27, 2020 13:05 > > To: Wu, Jingjing <[email protected]>; Zhang, Qi Z > > <[email protected]>; Xing, Beilei <[email protected]>; Yigit, > > Ferruh <[email protected]> > > Cc: [email protected]; Wang, Haiyue <[email protected]>; Richardson, > > Bruce <[email protected]>; Guo, Jia <[email protected]> > > Subject: [PATCH v10] 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 <[email protected]> > > --- > > v10: > > delete the makefile configure and rename the dynamic mbuf name > > > > v9: > > change the undef config > > > > v8: > > rebase patch for apply issue > > > > v7: > > clean some useless and add doc > > > > v6: > > rebase patch > > > > 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 | 252 +++++++++++++-- > > drivers/net/iavf/iavf_rxtx.h | 169 +++++----- > > 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 +++++++++++++++ > > 9 files changed, 1008 insertions(+), 114 deletions(-) create mode > > 100644 drivers/net/iavf/rte_pmd_iavf.h > > > > --- a/drivers/net/iavf/meson.build > > +++ b/drivers/net/iavf/meson.build > > @@ -35,3 +35,5 @@ if arch_subdir == 'x86' > > objs += iavf_avx2_lib.extract_objects('iavf_rxtx_vec_avx2.c') > > endif > > endif > > + > > +install_headers('rte_pmd_iavf.h') > > One issue: headers = files('rte_pmd_iavf.h') > > Please refer to: > > commit 30105f664f8ebbecd878deff7f0733a3f92edd17 > Author: David Marchand <[email protected]> > Date: Thu Oct 22 09:55:45 2020 +0200 > > drivers: add headers install helper > > A lot of drivers export headers, reproduce the same facility than for > libraries. >
Oh, thank for your notify, will update it later. > > Others, LGTM. > > Acked-by: Haiyue Wang <[email protected]> > > > -- > > 2.20.1 >
