[dpdk-dev] [PATCH v2 01/46] config: add liquidio PMD skeleton
Shijith Thotton
shijith.thotton at caviumnetworks.com
Thu Mar 2 12:32:06 CET 2017
Add makefile and config file options to compile PMD. Add version map
file and update maintainers file to claim responsibility.
Signed-off-by: Shijith Thotton <shijith.thotton at caviumnetworks.com>
Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
Signed-off-by: Derek Chickles <derek.chickles at caviumnetworks.com>
Signed-off-by: Venkat Koppula <venkat.koppula at caviumnetworks.com>
Signed-off-by: Srisivasubramanian S <ssrinivasan at caviumnetworks.com>
Signed-off-by: Mallesham Jatharakonda <mjatharakonda at oneconvergence.com>
---
MAINTAINERS | 5 +++
config/common_base | 5 +++
drivers/net/Makefile | 1 +
drivers/net/liquidio/Makefile | 59 ++++++++++++++++++++++++++++
drivers/net/liquidio/rte_pmd_lio_version.map | 4 ++
mk/rte.app.mk | 1 +
6 files changed, 75 insertions(+)
create mode 100644 drivers/net/liquidio/Makefile
create mode 100644 drivers/net/liquidio/rte_pmd_lio_version.map
diff --git a/MAINTAINERS b/MAINTAINERS
index 306e27a..2e16c5d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -299,6 +299,11 @@ M: Maciej Czekaj <maciej.czekaj at caviumnetworks.com>
F: drivers/net/thunderx/
F: doc/guides/nics/thunderx.rst
+Cavium LiquidIO
+M: Shijith Thotton <shijith.thotton at cavium.com>
+M: Srisivasubramanian Srinivasan <ssrinivasan at cavium.com>
+F: drivers/net/liquidio/
+
Chelsio cxgbe
M: Rahul Lakkireddy <rahul.lakkireddy at chelsio.com>
F: drivers/net/cxgbe/
diff --git a/config/common_base b/config/common_base
index e3ce210..23afaea 100644
--- a/config/common_base
+++ b/config/common_base
@@ -287,6 +287,11 @@ CONFIG_RTE_LIBRTE_THUNDERX_NICVF_DEBUG_DRIVER=n
CONFIG_RTE_LIBRTE_THUNDERX_NICVF_DEBUG_MBOX=n
#
+# Compile burst-oriented Cavium LiquidIO PMD driver
+#
+CONFIG_RTE_LIBRTE_LIO_PMD=y
+
+#
# Compile burst-oriented VIRTIO PMD driver
#
CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index ab60cb8..2093e09 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -41,6 +41,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic
DIRS-$(CONFIG_RTE_LIBRTE_FM10K_PMD) += fm10k
DIRS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e
DIRS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe
+DIRS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += liquidio
DIRS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4
DIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5
DIRS-$(CONFIG_RTE_LIBRTE_MPIPE_PMD) += mpipe
diff --git a/drivers/net/liquidio/Makefile b/drivers/net/liquidio/Makefile
new file mode 100644
index 0000000..ce2b7fc
--- /dev/null
+++ b/drivers/net/liquidio/Makefile
@@ -0,0 +1,59 @@
+#
+# BSD LICENSE
+#
+# Copyright(c) 2017 Cavium, Inc.. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Cavium, Inc. nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+#
+# library name
+#
+LIB = librte_pmd_lio.a
+
+CFLAGS += -O3
+CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR)/base -I$(SRCDIR)
+
+EXPORT_MAP := rte_pmd_lio_version.map
+
+LIBABIVER := 1
+
+VPATH += $(RTE_SDK)/drivers/net/liquidio/base
+
+#
+# all source are stored in SRCS-y
+#
+SRCS-$(CONFIG_RTE_LIBRTE_LIO_PMD) +=
+
+# this lib depends upon:
+DEPDIRS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += lib/librte_eal lib/librte_ether
+DEPDIRS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += lib/librte_mempool lib/librte_mbuf
+
+include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/drivers/net/liquidio/rte_pmd_lio_version.map b/drivers/net/liquidio/rte_pmd_lio_version.map
new file mode 100644
index 0000000..8591cc0
--- /dev/null
+++ b/drivers/net/liquidio/rte_pmd_lio_version.map
@@ -0,0 +1,4 @@
+DPDK_17.05 {
+
+ local: *;
+};
diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 236da9c..837cca5 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -116,6 +116,7 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += -lrte_pmd_ixgbe
ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_KNI) += -lrte_pmd_kni
endif
+_LDLIBS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += -lrte_pmd_lio
_LDLIBS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += -lrte_pmd_mlx4 -libverbs
_LDLIBS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += -lrte_pmd_mlx5 -libverbs
_LDLIBS-$(CONFIG_RTE_LIBRTE_MPIPE_PMD) += -lrte_pmd_mpipe -lgxio
--
1.8.3.1
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