This series of patches add support for parsing switch headers and configuration support for phy modulation type(NRZ or PAM4).
PHYs that support changing modulation type ,user can configure it through private flags pam4. Marvell switches support DSA(distributed switch architecture) with different switch headers like FDSA and EDSA. This patch series adds private flags to enable user to configure interface in fdsa/edsa mode such that flow steering (forwading packets to pf/vf depending on switch header fields) and packet parsing can be acheived. Also adds support for HIGIG2 protocol, user can configure interface in higig mode through higig private flage, such that packet classification and flow sterring achieved on packets with higig header Felix Manlunas (2): octeontx2-af: Add new CGX_CMDs to set and get PHY modulation type octeontx2-pf: Add ethtool priv flag to control PAM4 on/off Hariprasad Kelam (6): octeontx2-af: Support for parsing pkts with switch headers octeontx2-af: Do not allow VFs to overwrite PKIND config octeontx2-af: Put CGX LMAC also in Higig2 mode octeontx2-pf: Support to enable EDSA/Higig2 pkts parsing octeontx2-af: Add flow steering support for FDSA tag octeontx2-pf: Add ntuple filter support for FDSA .../net/ethernet/marvell/octeontx2/af/cgx.c | 177 ++++++++++++- .../net/ethernet/marvell/octeontx2/af/cgx.h | 19 +- .../ethernet/marvell/octeontx2/af/cgx_fw_if.h | 6 + .../net/ethernet/marvell/octeontx2/af/mbox.h | 39 ++- .../net/ethernet/marvell/octeontx2/af/npc.h | 14 +- .../net/ethernet/marvell/octeontx2/af/rvu.h | 9 + .../ethernet/marvell/octeontx2/af/rvu_cgx.c | 103 +++++++- .../marvell/octeontx2/af/rvu_debugfs.c | 3 +- .../ethernet/marvell/octeontx2/af/rvu_nix.c | 44 +++- .../ethernet/marvell/octeontx2/af/rvu_npc.c | 76 ++++++ .../marvell/octeontx2/af/rvu_npc_fs.c | 14 +- .../marvell/octeontx2/nic/otx2_common.c | 2 + .../marvell/octeontx2/nic/otx2_common.h | 36 ++- .../marvell/octeontx2/nic/otx2_ethtool.c | 244 ++++++++++++++++++ .../marvell/octeontx2/nic/otx2_flows.c | 58 ++++- .../ethernet/marvell/octeontx2/nic/otx2_pf.c | 21 +- .../marvell/octeontx2/nic/otx2_txrx.c | 1 + .../ethernet/marvell/octeontx2/nic/otx2_vf.c | 10 + 18 files changed, 832 insertions(+), 44 deletions(-) -- 2.17.1
