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net/ionic: add skeleton

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Add makefile and config file options to compile the Pensando ionic PMD.
Add feature and version map file.
Update maintainers file.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>
This commit is contained in:
Alfredo Cardigliano 2020-01-19 16:53:39 +01:00 committed by Ferruh Yigit
parent 991e0b1dbc
commit a72cf98cc9
14 changed files with 107 additions and 0 deletions
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6
MAINTAINERS
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@ -806,6 +806,12 @@ F: doc/guides/nics/pfe.rst
F: drivers/net/pfe/
F: doc/guides/nics/features/pfe.ini
Pensando ionic
M: Alfredo Cardigliano <cardigliano@ntop.org>
F: drivers/net/ionic/
F: doc/guides/nics/ionic.rst
F: doc/guides/nics/features/ionic.ini
QLogic bnx2x
M: Rasesh Mody <rmody@marvell.com>
M: Shahed Shaikh <shshaikh@marvell.com>

1
config/common_armv8a_linux
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@ -31,6 +31,7 @@ CONFIG_RTE_ARCH_ARM64_MEMCPY=n
#CONFIG_RTE_ARM64_MEMCPY_ALIGN_MASK=0xF
#CONFIG_RTE_ARM64_MEMCPY_STRICT_ALIGN=n
CONFIG_RTE_LIBRTE_IONIC_PMD=n
CONFIG_RTE_LIBRTE_FM10K_PMD=n
CONFIG_RTE_LIBRTE_SFC_EFX_PMD=n
CONFIG_RTE_LIBRTE_AVP_PMD=n

5
config/common_base
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@ -292,6 +292,11 @@ CONFIG_RTE_LIBRTE_HINIC_PMD=n
#
CONFIG_RTE_LIBRTE_HNS3_PMD=n
#
# Compile Pensando IONIC PMD driver
#
CONFIG_RTE_LIBRTE_IONIC_PMD=y
#
# Compile burst-oriented IXGBE PMD driver
#

1
config/defconfig_arm-armv7a-linuxapp-gcc
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@ -57,3 +57,4 @@ CONFIG_RTE_LIBRTE_NFP_PMD=n
CONFIG_RTE_LIBRTE_HINIC_PMD=n
CONFIG_RTE_LIBRTE_HNS3_PMD=n
CONFIG_RTE_LIBRTE_PMD_IOAT_RAWDEV=n
CONFIG_RTE_LIBRTE_IONIC_PMD=n

1
config/defconfig_ppc_64-power8-linuxapp-gcc
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@ -32,3 +32,4 @@ CONFIG_RTE_LIBRTE_AVP_PMD=n
CONFIG_RTE_LIBRTE_HINIC_PMD=n
CONFIG_RTE_LIBRTE_HNS3_PMD=n
CONFIG_RTE_LIBRTE_PMD_IOAT_RAWDEV=n
CONFIG_RTE_LIBRTE_IONIC_PMD=n

8
doc/guides/nics/features/ionic.ini Normal file
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@ -0,0 +1,8 @@
;
; Supported features of the 'ionic' network poll mode driver.
;
; Refer to default.ini for the full list of available PMD features.
;
[Features]
x86-64 = Y
Usage doc = Y

1
doc/guides/nics/index.rst
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@ -32,6 +32,7 @@ Network Interface Controller Drivers
i40e
ice
igb
ionic
ipn3ke
ixgbe
intel_vf

41
doc/guides/nics/ionic.rst Normal file
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@ -0,0 +1,41 @@
.. SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
Copyright(c) 2018-2019 Pensando Systems, Inc. All rights reserved.
IONIC Driver
============
The ionic driver provides support for Pensando server adapters.
It currently supports the below models:
- `Naples DSC-25 <https://pensando.io/assets/documents/Naples-25_ProductBrief_10-2019.pdf>`_
- `Naples DSC-100 <https://pensando.io/assets/documents/Naples_100_ProductBrief-10-2019.pdf>`_
Please visit https://pensando.io for more information.
Identifying the Adapter
-----------------------
To find if one or more Pensando PCI Ethernet devices are installed
on the host, check for the PCI devices:
.. code-block:: console
lspci -d 1dd8:
b5:00.0 Ethernet controller: Device 1dd8:1002
b6:00.0 Ethernet controller: Device 1dd8:1002
Pre-Installation Configuration
------------------------------
The following options can be modified in the ``config`` file.
- ``CONFIG_RTE_LIBRTE_IONIC_PMD`` (default ``y``)
Toggle compilation of ionic PMD.
Building DPDK
-------------
The ionic PMD driver supports UIO and VFIO, please refer to the
:ref:`DPDK documentation that comes with the DPDK suite <linux_gsg>`
for instructions on how to build DPDK.

5
doc/guides/rel_notes/release_20_02.rst
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@ -65,6 +65,11 @@ New Features
Added support for new flow item to handle L2TPv3 over IP rte_flow patterns.
* **Added IONIC net PMD.**
Added the new ``ionic`` net driver for Pensando Ethernet Network Adapters.
See the :doc:`../nics/ionic` NIC guide for more details on this new driver.
* **Updated Hisilicon hns3 driver.**
Updated Hisilicon hns3 driver with new features and improvements, including:

1
drivers/net/Makefile
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@ -34,6 +34,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_HNS3_PMD) += hns3
DIRS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e
DIRS-$(CONFIG_RTE_LIBRTE_IAVF_PMD) += iavf
DIRS-$(CONFIG_RTE_LIBRTE_ICE_PMD) += ice
DIRS-$(CONFIG_RTE_LIBRTE_IONIC_PMD) += ionic
DIRS-$(CONFIG_RTE_LIBRTE_IPN3KE_PMD) += ipn3ke
DIRS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe
DIRS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += liquidio

25
drivers/net/ionic/Makefile Normal file
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@ -0,0 +1,25 @@
# SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
# Copyright(c) 2018-2019 Pensando Systems, Inc. All rights reserved.
include $(RTE_SDK)/mk/rte.vars.mk
#
# library name
#
LIB = librte_pmd_ionic.a
CFLAGS += -O3
CFLAGS += $(WERROR_FLAGS)
EXPORT_MAP := rte_pmd_ionic_version.map
LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
LDLIBS += -lrte_ethdev -lrte_net
LDLIBS += -lrte_bus_pci
#
# all source are stored in SRCS-y
#
SRCS-$(CONFIG_RTE_LIBRTE_IONIC_PMD) +=
include $(RTE_SDK)/mk/rte.lib.mk

6
drivers/net/ionic/meson.build Normal file
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@ -0,0 +1,6 @@
# SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
# Copyright(c) 2019 Pensando
sources = files(
)

5
drivers/net/ionic/rte_pmd_ionic_version.map Normal file
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@ -0,0 +1,5 @@
DPDK_20.0 {
local: *;
};

1
mk/rte.app.mk
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@ -188,6 +188,7 @@ IAVF-y := $(CONFIG_RTE_LIBRTE_IAVF_PMD)
ifeq ($(findstring y,$(IAVF-y)),y)
_LDLIBS-y += -lrte_common_iavf
endif
_LDLIBS-$(CONFIG_RTE_LIBRTE_IONIC_PMD) += -lrte_pmd_ionic
_LDLIBS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += -lrte_pmd_ixgbe
ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_KNI) += -lrte_pmd_kni