[dpdk-dev] [PATCH 0/7] ethdev: add new Rx offload flags
pbhagavatula at marvell.com
pbhagavatula at marvell.com
Fri Aug 16 07:55:03 CEST 2019
From: Pavan Nikhilesh <pbhagavatula at marvell.com>
Add new Rx offload flags `DEV_RX_OFFLOAD_RSS_HASH` and
`DEV_RX_OFFLOAD_FLOW_MARK`. These flags can be used to enable/disable PMD
writes to rte_mbuf fields `hash.rss` and `hash.fdir.hi` and also
`ol_flags:PKT_RX_RSS` and `ol_flags:PKT_RX_FDIR`.
Add new packet type set function `rte_eth_dev_set_supported_ptypes`, allows
application to inform PMDs about the packet types it is interested in.
Based on ptypes requested by application PMDs can optimize the Rx path.
For example, if a given PMD doesn't support any packet types that the
application is interested in then the application can disable[1] writes
to `mbuf.packet_type` done by the PMD and use a software ptype parser.
[1] rte_eth_dev_set_supported_ptypes(*port_id*, 0);
Pavan Nikhilesh (7):
ethdev: add set ptype function
ethdev: add mbuf RSS update as a offload
ethdev: add flow action type update as an offload
net: update Rx RSS hash offload capabilities
net: update Rx flow action offload capabilities
net: add ptype set default functionality
examples/eventdev_pipeline: add new Rx RSS hash offload
doc/guides/nics/features.rst | 24 ++++++++++++++++++---
drivers/net/atlantic/atl_ethdev.c | 12 +++++++++++
drivers/net/bnxt/bnxt_ethdev.c | 14 ++++++++++++-
drivers/net/cxgbe/cxgbe.h | 3 ++-
drivers/net/cxgbe/cxgbe_ethdev.c | 10 +++++++++
drivers/net/dpaa/dpaa_ethdev.c | 13 +++++++++++-
drivers/net/dpaa2/dpaa2_ethdev.c | 13 +++++++++++-
drivers/net/e1000/igb_ethdev.c | 13 ++++++++++++
drivers/net/e1000/igb_rxtx.c | 3 ++-
drivers/net/enetc/enetc_ethdev.c | 10 +++++++++
drivers/net/enic/enic_ethdev.c | 10 +++++++++
drivers/net/enic/enic_res.c | 4 +++-
drivers/net/failsafe/failsafe_ops.c | 10 +++++++++
drivers/net/fm10k/fm10k_ethdev.c | 13 +++++++++++-
drivers/net/hinic/hinic_pmd_ethdev.c | 3 ++-
drivers/net/i40e/i40e_ethdev.c | 5 ++++-
drivers/net/i40e/i40e_ethdev_vf.c | 1 +
drivers/net/i40e/i40e_rxtx.c | 9 ++++++++
drivers/net/i40e/i40e_rxtx.h | 1 +
drivers/net/iavf/iavf_ethdev.c | 16 +++++++++++++-
drivers/net/ice/ice_ethdev.c | 5 ++++-
drivers/net/ice/ice_rxtx.c | 9 ++++++++
drivers/net/ice/ice_rxtx.h | 1 +
drivers/net/ixgbe/ixgbe_ethdev.c | 13 ++++++++++++
drivers/net/ixgbe/ixgbe_rxtx.c | 4 +++-
drivers/net/liquidio/lio_ethdev.c | 3 ++-
drivers/net/mlx4/mlx4.c | 1 +
drivers/net/mlx4/mlx4.h | 1 +
drivers/net/mlx4/mlx4_ethdev.c | 21 +++++++++++++++++++
drivers/net/mlx4/mlx4_rxq.c | 3 ++-
drivers/net/mlx5/mlx5.c | 2 ++
drivers/net/mlx5/mlx5.h | 1 +
drivers/net/mlx5/mlx5_ethdev.c | 21 +++++++++++++++++++
drivers/net/mlx5/mlx5_rxq.c | 4 +++-
drivers/net/mvneta/mvneta_ethdev.c | 22 +++++++++++++++++++
drivers/net/mvpp2/mrvl_ethdev.c | 22 +++++++++++++++++++
drivers/net/netvsc/hn_ethdev.c | 3 ++-
drivers/net/netvsc/hn_rndis.c | 3 ++-
drivers/net/netvsc/hn_var.h | 3 ++-
drivers/net/netvsc/hn_vf.c | 10 ++++++++-
drivers/net/nfp/nfp_net.c | 13 +++++++++++-
drivers/net/octeontx/octeontx_ethdev.c | 10 +++++++++
drivers/net/octeontx2/otx2_ethdev.c | 4 +++-
drivers/net/octeontx2/otx2_ethdev.h | 17 ++++++++-------
drivers/net/octeontx2/otx2_flow_parse.c | 3 ++-
drivers/net/octeontx2/otx2_lookup.c | 9 ++++++++
drivers/net/qede/qede_ethdev.c | 14 ++++++++++++-
drivers/net/sfc/sfc_ethdev.c | 11 ++++++++++
drivers/net/sfc/sfc_rx.c | 4 +++-
drivers/net/tap/rte_eth_tap.c | 10 +++++++++
drivers/net/thunderx/nicvf_ethdev.c | 10 +++++++++
drivers/net/thunderx/nicvf_ethdev.h | 3 ++-
drivers/net/vmxnet3/vmxnet3_ethdev.c | 15 ++++++++++++-
examples/eventdev_pipeline/main.c | 4 ++++
lib/librte_ethdev/rte_ethdev.c | 28 +++++++++++++++++++++++++
lib/librte_ethdev/rte_ethdev.h | 19 +++++++++++++++++
lib/librte_ethdev/rte_ethdev_core.h | 6 ++++++
57 files changed, 483 insertions(+), 36 deletions(-)
--
2.22.0
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