From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH 00/23] net/sfc: support equal stride super-buffer Rx mode
Date: Thu, 19 Apr 2018 12:36:43 +0100 [thread overview]
Message-ID: <1524137826-5675-1-git-send-email-arybchenko@solarflare.com> (raw)
Add support for dedicated DPDK firmware variant which has equal stride
super-buffer Rx mode. The Rx mode uses bucket mempool manager which
supports allocation of contiguos block of mbufs.
It allows to achieve higher packet rate on Rx than traditional single
packet Rx mode.
Also the Rx mode supports rte_flow MARK and FLAG actions.
It should be applied on top of [1], [2], [3], [4], [5].
[1] https://dpdk.org/ml/archives/dev/2018-April/098035.html
[2] https://dpdk.org/ml/archives/dev/2018-April/098047.html
[3] https://dpdk.org/ml/archives/dev/2018-April/095872.html
[4] https://dpdk.org/ml/archives/dev/2018-April/097354.html
[5] https://dpdk.org/ml/archives/dev/2018-April/097365.html
There are a number of known checkpatches.sh warnings in base driver due
to coding style difference and in the PMD itself due to postive errno
used inside the driver.
Andrew Rybchenko (18):
net/sfc/base: update autogenerated MCDI and TLV headers
net/sfc/base: make RxQ type data an union
net/sfc/base: detect equal stride super-buffer support
net/sfc/base: support equal stride super-buffer Rx mode
net/sfc/base: add equal stride super-buffer prefix layout
net/sfc: factor out function to push Rx doorbell
net/sfc: prepare EF10 Rx event parser to be reused
net/sfc: move EF10 Rx event parser to shared header
net/sfc: conditionally compile support for tunnel packets
net/sfc: allow one Rx queue entry carry many packet buffers
net/sfc: allow to take mbuf pool into account when sizing
net/sfc: support equal stride super-buffer Rx mode
net/sfc: support callback to check if mempool is supported
net/sfc: check mempool when equal stride super-buffer used
net/sfc: support DPDK firmware variant
net/sfc: add Rx descriptor wait timeout
net/sfc: support flow marks in equal stride super-buffer Rx
doc: advertise equal stride super-buffer Rx mode support in net/sfc
Roman Zhukov (5):
net/sfc/base: get actions MARK and FLAG support
net/sfc/base: support MARK and FLAG actions in filters
net/sfc/base: get max supported value for action MARK
net/sfc: make processing of flow rule actions more uniform
net/sfc: support MARK and FLAG actions in flow API
doc/guides/nics/sfc_efx.rst | 42 ++-
doc/guides/rel_notes/release_18_05.rst | 2 +
drivers/net/sfc/Makefile | 1 +
drivers/net/sfc/base/ef10_ev.c | 30 +-
drivers/net/sfc/base/ef10_filter.c | 31 +-
drivers/net/sfc/base/ef10_impl.h | 14 +-
drivers/net/sfc/base/ef10_nic.c | 27 +-
drivers/net/sfc/base/ef10_rx.c | 84 ++++-
drivers/net/sfc/base/ef10_tlv_layout.h | 22 ++
drivers/net/sfc/base/efx.h | 44 ++-
drivers/net/sfc/base/efx_check.h | 7 +
drivers/net/sfc/base/efx_filter.c | 21 ++
drivers/net/sfc/base/efx_impl.h | 25 +-
drivers/net/sfc/base/efx_regs_ef10.h | 15 +
drivers/net/sfc/base/efx_regs_mcdi.h | 646 +++++++++++++++++++++++++++++++-
drivers/net/sfc/base/efx_rx.c | 70 +++-
drivers/net/sfc/base/siena_nic.c | 5 +
drivers/net/sfc/efsys.h | 2 +
drivers/net/sfc/meson.build | 1 +
drivers/net/sfc/sfc.c | 35 ++
drivers/net/sfc/sfc.h | 2 +
drivers/net/sfc/sfc_dp.h | 3 +-
drivers/net/sfc/sfc_dp_rx.h | 27 +-
drivers/net/sfc/sfc_ef10.h | 34 ++
drivers/net/sfc/sfc_ef10_essb_rx.c | 666 +++++++++++++++++++++++++++++++++
drivers/net/sfc/sfc_ef10_rx.c | 185 +--------
drivers/net/sfc/sfc_ef10_rx_ev.h | 169 +++++++++
drivers/net/sfc/sfc_ethdev.c | 23 ++
drivers/net/sfc/sfc_ev.c | 34 ++
drivers/net/sfc/sfc_flow.c | 119 +++++-
drivers/net/sfc/sfc_kvargs.c | 1 +
drivers/net/sfc/sfc_kvargs.h | 10 +-
drivers/net/sfc/sfc_rx.c | 51 ++-
drivers/net/sfc/sfc_rx.h | 1 +
drivers/net/sfc/sfc_tweak.h | 8 +
35 files changed, 2204 insertions(+), 253 deletions(-)
create mode 100644 drivers/net/sfc/sfc_ef10_essb_rx.c
create mode 100644 drivers/net/sfc/sfc_ef10_rx_ev.h
--
2.7.4
next reply other threads:[~2018-04-19 11:37 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 11:36 Andrew Rybchenko [this message]
2018-04-19 11:36 ` [dpdk-dev] [PATCH 01/23] net/sfc/base: update autogenerated MCDI and TLV headers Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 02/23] net/sfc/base: make RxQ type data an union Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 03/23] net/sfc/base: detect equal stride super-buffer support Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 04/23] net/sfc/base: support equal stride super-buffer Rx mode Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 05/23] net/sfc/base: add equal stride super-buffer prefix layout Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 06/23] net/sfc: factor out function to push Rx doorbell Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 07/23] net/sfc: prepare EF10 Rx event parser to be reused Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 08/23] net/sfc: move EF10 Rx event parser to shared header Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 09/23] net/sfc: conditionally compile support for tunnel packets Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 10/23] net/sfc: allow one Rx queue entry carry many packet buffers Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 11/23] net/sfc: allow to take mbuf pool into account when sizing Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 12/23] net/sfc: support equal stride super-buffer Rx mode Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 13/23] net/sfc: support callback to check if mempool is supported Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 14/23] net/sfc: check mempool when equal stride super-buffer used Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 15/23] net/sfc: support DPDK firmware variant Andrew Rybchenko
2018-04-19 11:36 ` [dpdk-dev] [PATCH 16/23] net/sfc: add Rx descriptor wait timeout Andrew Rybchenko
2018-04-19 11:37 ` [dpdk-dev] [PATCH 17/23] net/sfc: support flow marks in equal stride super-buffer Rx Andrew Rybchenko
2018-04-19 11:37 ` [dpdk-dev] [PATCH 18/23] net/sfc/base: get actions MARK and FLAG support Andrew Rybchenko
2018-04-19 11:37 ` [dpdk-dev] [PATCH 19/23] net/sfc/base: support MARK and FLAG actions in filters Andrew Rybchenko
2018-04-19 11:37 ` [dpdk-dev] [PATCH 20/23] net/sfc/base: get max supported value for action MARK Andrew Rybchenko
2018-04-19 11:37 ` [dpdk-dev] [PATCH 21/23] net/sfc: make processing of flow rule actions more uniform Andrew Rybchenko
2018-04-19 11:37 ` [dpdk-dev] [PATCH 22/23] net/sfc: support MARK and FLAG actions in flow API Andrew Rybchenko
2018-04-19 11:37 ` [dpdk-dev] [PATCH 23/23] doc: advertise equal stride super-buffer Rx mode support in net/sfc Andrew Rybchenko
2018-04-26 22:47 ` [dpdk-dev] [PATCH 00/23] net/sfc: support equal stride super-buffer Rx mode Ferruh Yigit
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