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net/octeontx2: add build and doc infrastructure

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Adding bare minimum PMD library and doc build infrastructure
and claim the maintainership for octeontx2 PMD.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
This commit is contained in:
Jerin Jacob 2019-05-28 14:25:22 +05:30 committed by Ferruh Yigit
parent 343b8e4ada
commit 9a8864c8b5
15 changed files with 131 additions and 1 deletions
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9
MAINTAINERS
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@ -691,6 +691,15 @@ F: drivers/net/mvneta/
F: doc/guides/nics/mvneta.rst
F: doc/guides/nics/features/mvneta.ini
Marvell OCTEON TX2
M: Jerin Jacob <jerinj@marvell.com>
M: Nithin Dabilpuram <ndabilpuram@marvell.com>
M: Kiran Kumar K <kirankumark@marvell.com>
T: git://dpdk.org/next/dpdk-next-net-mrvl
F: drivers/net/octeontx2/
F: doc/guides/nics/features/octeontx2*.ini
F: doc/guides/nics/octeontx2.rst
Mellanox mlx4
M: Matan Azrad <matan@mellanox.com>
M: Shahaf Shuler <shahafs@mellanox.com>

5
config/common_base
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@ -411,6 +411,11 @@ CONFIG_RTE_LIBRTE_LIO_DEBUG_REGS=n
#
CONFIG_RTE_LIBRTE_OCTEONTX_PMD=y
#
# Compile burst-oriented Marvell OCTEON TX2 network PMD driver
#
CONFIG_RTE_LIBRTE_OCTEONTX2_PMD=y
#
# Compile WRS accelerated virtual port (AVP) guest PMD driver
#

9
doc/guides/nics/features/octeontx2.ini Normal file
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@ -0,0 +1,9 @@
;
; Supported features of the 'octeontx2' network poll mode driver.
;
; Refer to default.ini for the full list of available PMD features.
;
[Features]
Linux VFIO = Y
ARMv8 = Y
Usage doc = Y

9
doc/guides/nics/features/octeontx2_vec.ini Normal file
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@ -0,0 +1,9 @@
;
; Supported features of the 'octeontx2_vec' network poll mode driver.
;
; Refer to default.ini for the full list of available PMD features.
;
[Features]
Linux VFIO = Y
ARMv8 = Y
Usage doc = Y

9
doc/guides/nics/features/octeontx2_vf.ini Normal file
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@ -0,0 +1,9 @@
;
; Supported features of the 'octeontx2_vf' network poll mode driver.
;
; Refer to default.ini for the full list of available PMD features.
;
[Features]
Linux VFIO = Y
ARMv8 = Y
Usage doc = Y

1
doc/guides/nics/index.rst
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@ -46,6 +46,7 @@ Network Interface Controller Drivers
nfb
nfp
octeontx
octeontx2
qede
sfc_efx
softnic

32
doc/guides/nics/octeontx2.rst Normal file
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@ -0,0 +1,32 @@
.. SPDX-License-Identifier: BSD-3-Clause
Copyright(C) 2019 Marvell International Ltd.
OCTEON TX2 Poll Mode driver
===========================
The OCTEON TX2 ETHDEV PMD (**librte_pmd_octeontx2**) provides poll mode ethdev
driver support for the inbuilt network device found in **Marvell OCTEON TX2**
SoC family as well as for their virtual functions (VF) in SR-IOV context.
More information can be found at `Marvell Official Website
<https://www.marvell.com/embedded-processors/infrastructure-processors>`_.
Features
--------
Features of the OCTEON TX2 Ethdev PMD are:
Prerequisites
-------------
See :doc:`../platform/octeontx2` for setup information.
Compile time Config Options
---------------------------
The following options may be modified in the ``config`` file.
- ``CONFIG_RTE_LIBRTE_OCTEONTX2_PMD`` (default ``y``)
Toggle compilation of the ``librte_pmd_octeontx2`` driver.

3
doc/guides/platform/octeontx2.rst
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@ -98,6 +98,9 @@ HW Offload Drivers
This section lists dataplane H/W block(s) available in OCTEON TX2 SoC.
#. **Ethdev Driver**
See :doc:`../nics/octeontx2` for NIX Ethdev driver information.
#. **Mempool Driver**
See :doc:`../mempool/octeontx2` for NPA mempool driver information.

1
drivers/net/Makefile
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@ -47,6 +47,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_NFP_PMD) += nfp
DIRS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt
DIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL) += null
DIRS-$(CONFIG_RTE_LIBRTE_OCTEONTX_PMD) += octeontx
DIRS-$(CONFIG_RTE_LIBRTE_OCTEONTX2_PMD) += octeontx2
DIRS-$(CONFIG_RTE_LIBRTE_PMD_PCAP) += pcap
DIRS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += qede
DIRS-$(CONFIG_RTE_LIBRTE_PMD_RING) += ring

6
drivers/net/meson.build
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@ -33,7 +33,11 @@ drivers = ['af_packet',
'netvsc',
'nfb',
'nfp',
'null', 'octeontx', 'pcap', 'qede', 'ring',
'null',
'octeontx',
'octeontx2',
'pcap',
'ring',
'sfc',
'softnic',
'szedata2',

30
drivers/net/octeontx2/Makefile Normal file
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@ -0,0 +1,30 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(C) 2019 Marvell International Ltd.
#
include $(RTE_SDK)/mk/rte.vars.mk
#
# library name
#
LIB = librte_pmd_octeontx2.a
CFLAGS += $(WERROR_FLAGS)
CFLAGS += -I$(RTE_SDK)/drivers/common/octeontx2
CFLAGS += -I$(RTE_SDK)/drivers/mempool/octeontx2
CFLAGS += -I$(RTE_SDK)/drivers/net/octeontx2
CFLAGS += -O3
EXPORT_MAP := rte_pmd_octeontx2_version.map
LIBABIVER := 1
#
# all source are stored in SRCS-y
#
SRCS-$(CONFIG_RTE_LIBRTE_OCTEONTX2_PMD) += \
otx2_ethdev.c
LDLIBS += -lrte_common_octeontx2 -lrte_mempool_octeontx2
include $(RTE_SDK)/mk/rte.lib.mk

9
drivers/net/octeontx2/meson.build Normal file
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@ -0,0 +1,9 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(C) 2019 Marvell International Ltd.
#
sources = files(
'otx2_ethdev.c',
)
deps += ['common_octeontx2', 'mempool_octeontx2']

3
drivers/net/octeontx2/otx2_ethdev.c Normal file
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@ -0,0 +1,3 @@
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(C) 2019 Marvell International Ltd.
*/

4
drivers/net/octeontx2/rte_pmd_octeontx2_version.map Normal file
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@ -0,0 +1,4 @@
DPDK_19.08 {
local: *;
};

2
mk/rte.app.mk
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@ -111,6 +111,7 @@ endif
OCTEONTX2-y := $(CONFIG_RTE_LIBRTE_OCTEONTX2_MEMPOOL)
OCTEONTX2-y += $(CONFIG_RTE_LIBRTE_PMD_OCTEONTX2_EVENTDEV)
OCTEONTX2-y += $(CONFIG_RTE_LIBRTE_PMD_OCTEONTX2_DMA_RAWDEV)
OCTEONTX2-y += $(CONFIG_RTE_LIBRTE_OCTEONTX2_PMD)
ifeq ($(findstring y,$(OCTEONTX2-y)),y)
_LDLIBS-y += -lrte_common_octeontx2
endif
@ -197,6 +198,7 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_MVPP2_PMD) += -lrte_pmd_mvpp2
_LDLIBS-$(CONFIG_RTE_LIBRTE_MVNETA_PMD) += -lrte_pmd_mvneta
_LDLIBS-$(CONFIG_RTE_LIBRTE_NFP_PMD) += -lrte_pmd_nfp
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_NULL) += -lrte_pmd_null
_LDLIBS-$(CONFIG_RTE_LIBRTE_OCTEONTX2_PMD) += -lrte_pmd_octeontx2
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_PCAP) += -lrte_pmd_pcap -lpcap
_LDLIBS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += -lrte_pmd_qede
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_RING) += -lrte_pmd_ring