From d4ddaf2e54b8d7ef7096208430b3f5363d849bea Mon Sep 17 00:00:00 2001
From: Naveen Saini <naveen.kumar.saini@intel.com>
Date: Thu, 15 Apr 2021 18:51:34 +0800
Subject: dpdk/20.11: add recipe

kernel module is provided using seperate dpdk-module recipe.

Release notes:
https://doc.dpdk.org/guides-20.11/rel_notes/release_20_11.html

Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
---
 ...ld-march-and-mcpu-already-passed-by-Yocto.patch | 38 +++++++++++++
 recipes-extended/dpdk/dpdk_20.11.1.bb              | 64 ++++++++++++++++++++++
 2 files changed, 102 insertions(+)
 create mode 100644 recipes-extended/dpdk/dpdk/0001-meson.build-march-and-mcpu-already-passed-by-Yocto.patch
 create mode 100644 recipes-extended/dpdk/dpdk_20.11.1.bb

diff --git a/recipes-extended/dpdk/dpdk/0001-meson.build-march-and-mcpu-already-passed-by-Yocto.patch b/recipes-extended/dpdk/dpdk/0001-meson.build-march-and-mcpu-already-passed-by-Yocto.patch
new file mode 100644
index 0000000..bef1f45
--- /dev/null
+++ b/recipes-extended/dpdk/dpdk/0001-meson.build-march-and-mcpu-already-passed-by-Yocto.patch
@@ -0,0 +1,38 @@
+From cf8f15824dc2dd306d9c7e111641bef045d623c2 Mon Sep 17 00:00:00 2001
+From: Naveen Saini <naveen.kumar.saini@intel.com>
+Date: Wed, 14 Apr 2021 16:03:10 +0800
+Subject: [PATCH] meson.build:-march and -mcpu already passed by Yocto
+
+Upstream-Status: Inappropriate
+
+Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
+---
+ config/meson.build | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/config/meson.build b/config/meson.build
+index 2f150de3b8..41bb3e9ec4 100644
+--- a/config/meson.build
++++ b/config/meson.build
+@@ -94,12 +94,12 @@ dpdk_conf.set('RTE_MACHINE', machine)
+ machine_args = []
+ 
+ # ppc64 does not support -march= at all, use -mcpu and -mtune for that
+-if host_machine.cpu_family().startswith('ppc')
+-	machine_args += '-mcpu=' + machine
+-	machine_args += '-mtune=' + machine
+-else
+-	machine_args += '-march=' + machine
+-endif
++#if host_machine.cpu_family().startswith('ppc')
++#	machine_args += '-mcpu=' + machine
++#	machine_args += '-mtune=' + machine
++#else
++#	machine_args += '-march=' + machine
++#endif
+ 
+ toolchain = cc.get_id()
+ dpdk_conf.set_quoted('RTE_TOOLCHAIN', toolchain)
+-- 
+2.17.1
+
diff --git a/recipes-extended/dpdk/dpdk_20.11.1.bb b/recipes-extended/dpdk/dpdk_20.11.1.bb
new file mode 100644
index 0000000..7b0f0ee
--- /dev/null
+++ b/recipes-extended/dpdk/dpdk_20.11.1.bb
@@ -0,0 +1,64 @@
+include dpdk.inc
+
+SRC_URI += " \
+            file://0001-meson.build-march-and-mcpu-already-passed-by-Yocto.patch \
+"
+
+STABLE = "-stable"
+BRANCH = "20.11"
+SRCREV = "b1e71cf43153cca07db6cbb69fdca030ccf52234"
+S = "${WORKDIR}/git"
+
+# kernel module is provide by dpdk-module recipe, so disable here
+EXTRA_OEMESON = " -Denable_kmods=false \
+                -Dexamples=all \
+"
+
+COMPATIBLE_MACHINE = "null"
+COMPATIBLE_HOST_libc-musl_class-target = "null"
+COMPATIBLE_HOST_linux-gnux32 = "null"
+
+RDEPENDS_${PN} += "pciutils python3-core"
+RDEPENDS_${PN}-examples += "bash"
+DEPENDS = "numactl"
+
+inherit meson
+
+INSTALL_PATH = "${prefix}/share/dpdk"
+
+do_install_append(){
+    # remove  source files
+    rm -rf ${D}/${INSTALL_PATH}/examples/*
+
+    # Install examples
+    install -m 0755 -d ${D}/${INSTALL_PATH}/examples/
+    for dirname in ${B}/examples/dpdk-*
+    do
+        if [ ! -d ${dirname} ] && [ -x ${dirname} ]; then
+            install -m 0755 ${dirname} ${D}/${INSTALL_PATH}/examples/
+        fi
+    done
+
+}
+
+PACKAGES =+ "${PN}-examples ${PN}-tools"
+
+FILES_${PN} = " ${bindir}/dpdk-testpmd \
+		 ${bindir}/dpdk-proc-info \
+		 ${libdir}/*.so* \
+		 ${libdir}/dpdk/pmds-21.0/*.so* \
+		 "
+FILES_${PN}-examples = " \
+	${prefix}/share/dpdk/examples/* \
+	"
+
+FILES_${PN}-tools = " \
+    ${bindir}/dpdk-pdump \
+    ${bindir}/dpdk-test \
+    ${bindir}/dpdk-test-* \
+    ${bindir}/dpdk-*.py \
+    "
+
+CVE_PRODUCT = "data_plane_development_kit"
+
+INSANE_SKIP_${PN} = "dev-so"
-- 
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