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From: <pbhagavatula@marvell.com>
To: <arybchenko@solarflare.com>, <jerinj@marvell.com>
CC: <dev@dpdk.org>, Pavan Nikhilesh <pbhagavatula@marvell.com>
Date: Wed, 2 Oct 2019 09:17:09 +0530
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Subject: [dpdk-dev] [PATCH v5 0/7] ethdev: add new Rx offload flags
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From: Pavan Nikhilesh <pbhagavatula@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*, RTE_PTYPE_UNKNOWN, NULL,
0);
v7 Changes:
----------
- Fix unused variable in net/octeontx2
v6 Changes:
----------
- Add additional checks for set supported ptypes.(Andrew)
- Clarify `rte_eth_dev_set_supported_ptypes` documentation.
- Remove DEV_RX_OFFLOAD_FLOW_MARK emulation from net/octeontx2.
v5 Changes:
----------
- Fix typos.
v4 Changes:
----------
- Set the last element in set_ptype array as RTE_PTYPE_UNKNOWN to mark the end
of array.
- Fix invalid set ptype function call in examples.
- Remove setting rte_eth_dev_set_supported_ptypes to UNKNOWN in l3fwd-power.
v3 Changes:
----------
- Add missing release notes. (Andrew)
- Re-word various descriptions.
- Fix ptype set logic.
v2 Changes:
----------
- Update release notes. (Andrew)
- Redo commit logs. (Andrew)
- Disable ptype parsing for unsupported examples. (Jerin)
- Disable RSS write only in generic mode eventdev_pipeline. (Jerin)
- Modify set_supported_ptypes function to return successfuly set mask
instead of failure.
- Dropped set_supported_ptypes to drivers by handling in library
layer, interested PMD can add it in.
Pavan Nikhilesh (7):
ethdev: add set ptype function
ethdev: add mbuf RSS update as an offload
ethdev: add flow action type update as an offload
drivers/net: update Rx RSS hash offload capabilities
drivers/net: update Rx flow flag and mark capabilities
examples/eventdev_pipeline: add new Rx RSS hash offload
examples: disable Rx packet type parsing
doc/guides/nics/features.rst | 22 +++-
doc/guides/rel_notes/release_19_11.rst | 24 ++++
drivers/net/bnxt/bnxt_ethdev.c | 4 +-
drivers/net/cxgbe/cxgbe.h | 3 +-
drivers/net/dpaa/dpaa_ethdev.c | 3 +-
drivers/net/dpaa2/dpaa2_ethdev.c | 3 +-
drivers/net/e1000/igb_rxtx.c | 3 +-
drivers/net/enic/enic_res.c | 4 +-
drivers/net/fm10k/fm10k_ethdev.c | 3 +-
drivers/net/hinic/hinic_pmd_ethdev.c | 3 +-
drivers/net/i40e/i40e_ethdev.c | 4 +-
drivers/net/iavf/iavf_ethdev.c | 4 +-
drivers/net/ice/ice_ethdev.c | 4 +-
drivers/net/ixgbe/ixgbe_rxtx.c | 4 +-
drivers/net/liquidio/lio_ethdev.c | 3 +-
drivers/net/mlx4/mlx4_rxq.c | 3 +-
drivers/net/mlx5/mlx5_rxq.c | 4 +-
drivers/net/netvsc/hn_rndis.c | 3 +-
drivers/net/nfp/nfp_net.c | 3 +-
drivers/net/octeontx2/otx2_ethdev.c | 3 +-
drivers/net/octeontx2/otx2_ethdev.h | 16 +--
drivers/net/octeontx2/otx2_flow.c | 9 +-
drivers/net/octeontx2/otx2_flow.h | 1 -
drivers/net/octeontx2/otx2_flow_parse.c | 5 +-
drivers/net/qede/qede_ethdev.c | 3 +-
drivers/net/sfc/sfc_ef10_essb_rx.c | 3 +-
drivers/net/sfc/sfc_ef10_rx.c | 3 +-
drivers/net/sfc/sfc_rx.c | 3 +-
drivers/net/thunderx/nicvf_ethdev.h | 3 +-
drivers/net/vmxnet3/vmxnet3_ethdev.c | 3 +-
examples/bbdev_app/main.c | 1 +
examples/bond/main.c | 2 +
examples/distributor/Makefile | 1 +
examples/distributor/main.c | 1 +
examples/distributor/meson.build | 1 +
examples/eventdev_pipeline/main.c | 115 +----------------
examples/eventdev_pipeline/meson.build | 1 +
.../pipeline_worker_generic.c | 118 ++++++++++++++++++
.../eventdev_pipeline/pipeline_worker_tx.c | 114 +++++++++++++++++
examples/exception_path/Makefile | 1 +
examples/exception_path/main.c | 1 +
examples/exception_path/meson.build | 1 +
examples/flow_classify/flow_classify.c | 1 +
examples/flow_filtering/Makefile | 1 +
examples/flow_filtering/main.c | 1 +
examples/flow_filtering/meson.build | 1 +
examples/ip_pipeline/link.c | 1 +
examples/ip_reassembly/Makefile | 1 +
examples/ip_reassembly/main.c | 2 +
examples/ip_reassembly/meson.build | 1 +
examples/ipsec-secgw/ipsec-secgw.c | 2 +
examples/ipv4_multicast/Makefile | 1 +
examples/ipv4_multicast/main.c | 2 +
examples/ipv4_multicast/meson.build | 1 +
examples/kni/main.c | 1 +
examples/l2fwd-cat/Makefile | 1 +
examples/l2fwd-cat/l2fwd-cat.c | 1 +
examples/l2fwd-cat/meson.build | 1 +
examples/l2fwd-crypto/main.c | 2 +
examples/l2fwd-jobstats/Makefile | 1 +
examples/l2fwd-jobstats/main.c | 2 +
examples/l2fwd-jobstats/meson.build | 1 +
examples/l2fwd-keepalive/Makefile | 1 +
examples/l2fwd-keepalive/main.c | 2 +
examples/l2fwd-keepalive/meson.build | 1 +
examples/l2fwd/Makefile | 1 +
examples/l2fwd/main.c | 2 +
examples/l2fwd/meson.build | 1 +
examples/l3fwd-acl/Makefile | 1 +
examples/l3fwd-acl/main.c | 2 +
examples/l3fwd-acl/meson.build | 1 +
examples/l3fwd-vf/Makefile | 1 +
examples/l3fwd-vf/main.c | 2 +
examples/l3fwd-vf/meson.build | 1 +
examples/link_status_interrupt/Makefile | 1 +
examples/link_status_interrupt/main.c | 2 +
examples/link_status_interrupt/meson.build | 1 +
examples/load_balancer/Makefile | 1 +
examples/load_balancer/init.c | 2 +
examples/load_balancer/meson.build | 1 +
examples/packet_ordering/Makefile | 1 +
examples/packet_ordering/main.c | 1 +
examples/packet_ordering/meson.build | 1 +
examples/ptpclient/Makefile | 1 +
examples/ptpclient/meson.build | 1 +
examples/ptpclient/ptpclient.c | 1 +
examples/qos_meter/Makefile | 1 +
examples/qos_meter/main.c | 2 +
examples/qos_meter/meson.build | 1 +
examples/qos_sched/Makefile | 1 +
examples/qos_sched/init.c | 1 +
examples/qos_sched/meson.build | 1 +
examples/quota_watermark/qw/Makefile | 1 +
examples/quota_watermark/qw/init.c | 1 +
examples/rxtx_callbacks/main.c | 1 +
examples/server_node_efd/server/Makefile | 1 +
examples/server_node_efd/server/init.c | 1 +
examples/skeleton/Makefile | 1 +
examples/skeleton/basicfwd.c | 1 +
examples/skeleton/meson.build | 1 +
examples/tep_termination/Makefile | 1 +
examples/tep_termination/meson.build | 1 +
examples/tep_termination/vxlan_setup.c | 1 +
examples/vhost/Makefile | 1 +
examples/vhost/main.c | 1 +
examples/vm_power_manager/Makefile | 1 +
examples/vm_power_manager/main.c | 1 +
examples/vm_power_manager/meson.build | 1 +
examples/vmdq/Makefile | 1 +
examples/vmdq/main.c | 1 +
examples/vmdq/meson.build | 1 +
examples/vmdq_dcb/Makefile | 1 +
examples/vmdq_dcb/main.c | 1 +
examples/vmdq_dcb/meson.build | 1 +
lib/librte_ethdev/rte_ethdev.c | 52 ++++++++
lib/librte_ethdev/rte_ethdev.h | 38 ++++++
lib/librte_ethdev/rte_ethdev_core.h | 6 +
lib/librte_ethdev/rte_ethdev_version.map | 3 +
lib/librte_ethdev/rte_flow.h | 6 +-
119 files changed, 542 insertions(+), 160 deletions(-)
--
2.17.1