Messages in this thread | | | From | Hariprasad Kelam <> | Subject | [net-next Patch v3 0/3] DMAC based packet filtering | Date | Wed, 30 Jun 2021 15:40:56 +0530 |
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Each MAC block supports 32 DMAC filters which can be configured to accept or drop packets based on address match This patch series adds mbox handlers and extends ntuple filter callbacks to accomdate DMAC filters such that user can install DMAC based filters on interface from ethtool.
Patch1 adds necessary mbox handlers such that mbox consumers like PF netdev can add/delete/update DMAC filters and Patch2 adds debugfs support to dump current list of installed filters. Patch3 adds support to call mbox handlers upon receiving DMAC filters from ethtool ntuple commands.
Change-log: v2 - - fixed indentation issues. v3 - - fixed kdoc warnings
Hariprasad Kelam (2): octeontx2-af: Debugfs support for DMAC filters octeontx2-pf: offload DMAC filters to CGX/RPM block
Sunil Kumar Kori (1): octeontx2-af: DMAC filter support in MAC block
.../net/ethernet/marvell/octeontx2/af/cgx.c | 292 +++++++++++++++++- .../net/ethernet/marvell/octeontx2/af/cgx.h | 10 + .../marvell/octeontx2/af/lmac_common.h | 12 +- .../net/ethernet/marvell/octeontx2/af/mbox.h | 48 ++- .../net/ethernet/marvell/octeontx2/af/rvu.h | 3 + .../ethernet/marvell/octeontx2/af/rvu_cgx.c | 111 ++++++- .../marvell/octeontx2/af/rvu_debugfs.c | 88 +++++- .../ethernet/marvell/octeontx2/af/rvu_nix.c | 3 + .../ethernet/marvell/octeontx2/nic/Makefile | 2 +- .../marvell/octeontx2/nic/otx2_common.c | 3 + .../marvell/octeontx2/nic/otx2_common.h | 11 + .../marvell/octeontx2/nic/otx2_dmac_flt.c | 173 +++++++++++ .../marvell/octeontx2/nic/otx2_flows.c | 229 +++++++++++++- .../ethernet/marvell/octeontx2/nic/otx2_pf.c | 9 + 14 files changed, 955 insertions(+), 39 deletions(-) create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c
-- 2.17.1
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