Enable Mellanox PMDs in ovs-dpdk build

The Mellanox devices are not currently supported by ovs-dpdk since they
are not built into the set of PMDs enabled.  Due to external build
dependencies, the default DPDK configuration sets them to disabled.

This update enables the mlx4 and mlx5 PMDs and adds the necessary build
dependencies to the openvswitch.spec file to properly build and link the
Mellanox PMDs.

Story: 2003104
Task: 23218

Change-Id: I9048b1b39e279261622f5add02c6642fab21e532
Signed-off-by: Matt Peters <matt.peters@windriver.com>

networking/openvswitch/centos/build_srpm.data

@@ -1,3 +1,3 @@
 COPY_LIST="files/*"
-TIS_PATCH_VER=0
+TIS_PATCH_VER=1
 BUILD_IS_SLOW=12

networking/openvswitch/centos/meta_patches/0007-enable-mlx-pmds.patch

@@ -0,0 +1,45 @@
+diff --git a/SOURCES/x86_64-native-linuxapp-gcc-config b/SOURCES/x86_64-native-linuxapp-gcc-config
+index f81d420..eab161c 100644
+--- a/SOURCES/x86_64-native-linuxapp-gcc-config
++++ b/SOURCES/x86_64-native-linuxapp-gcc-config
+@@ -197,12 +197,12 @@ CONFIG_RTE_LIBRTE_FM10K_DEBUG_DRIVER=n
+ CONFIG_RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE=y
+ CONFIG_RTE_LIBRTE_FM10K_INC_VECTOR=y
+ # Compile burst-oriented Mellanox ConnectX-3 (MLX4) PMD
+-CONFIG_RTE_LIBRTE_MLX4_PMD=n
++CONFIG_RTE_LIBRTE_MLX4_PMD=y
+ CONFIG_RTE_LIBRTE_MLX4_DEBUG=n
+ CONFIG_RTE_LIBRTE_MLX4_DEBUG_BROKEN_VERBS=n
+ CONFIG_RTE_LIBRTE_MLX4_TX_MP_CACHE=8
+ # Compile burst-oriented Mellanox ConnectX-4 & ConnectX-5 (MLX5) PMD
+-CONFIG_RTE_LIBRTE_MLX5_PMD=n
++CONFIG_RTE_LIBRTE_MLX5_PMD=y
+ CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
+ CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE=8
+ # Compile burst-oriented Broadcom PMD driver
+diff --git a/SPECS/openvswitch.spec b/SPECS/openvswitch.spec
+index 29255d5..f392e95 100644
+--- a/SPECS/openvswitch.spec
++++ b/SPECS/openvswitch.spec
+@@ -155,6 +155,7 @@ BuildRequires: libcap-ng libcap-ng-devel
+ %ifarch %{dpdkarches}
+ # DPDK driver dependencies
+ BuildRequires: zlib-devel libpcap-devel numactl-devel
++BuildRequires: rdma-core-devel
+ Requires: python-pyelftools
+ 
+ # Virtual provide for depending on DPDK-enabled OVS
+@@ -356,7 +357,12 @@ cd -
+         --dpdk \
+         < rhel/usr_lib_systemd_system_ovs-vswitchd.service.in \
+         > rhel/usr_lib_systemd_system_ovs-vswitchd.service
+-make %{?_smp_mflags}
++make %{?_smp_mflags} \
++%if %{with dpdk}
++%ifarch %{dpdkarches}
++  LDFLAGS="-libverbs -lmlx4 -lmlx5"
++%endif
++%endif
+ 
+ %install
+ rm -rf $RPM_BUILD_ROOT

networking/openvswitch/centos/meta_patches/PATCH_ORDER

@@ -4,3 +4,4 @@
 0004-add-pmon-conf-files.patch
 0005-log-rotation-config.patch
 0006-rpm-check-with-condition.patch
+0007-enable-mlx-pmds.patch