[SAI] [SYNCD] Integrated SAI Package into syncd (#28)

* SAI Integration into syncd

Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
Co-authored-by: Vivek Reddy Karri <vkarri@nvidia.com>

.gitmodules

@@ -105,4 +105,7 @@
 	url = ssh://git@github.com/nvidia-sonic/sonic-bluefield-packages
 [submodule "src/sonic-p4rt/sonic-pins"]
 	path = src/sonic-p4rt/sonic-pins
-	url = https://github.com/Azure/sonic-pins.git
+	url = https://github.com/Azure/sonic-pins.git
+[submodule "platform/nvidia-bluefield/dpu-sai/sai-dpu"]
+	path = platform/nvidia-bluefield/dpu-sai/sai-dpu
+	url = ssh://git@github.com/nvidia-sonic/sai-dpu

platform/nvidia-bluefield/dpu-sai/Makefile

@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES.
+# Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+.ONESHELL:
+SHELL = /bin/bash
+.SHELLFLAGS += -ex
+
+DPU_SAI_TAR = mlnx-sai.1.mlnx.${DPU_SAI_VERSION}-master.orig.tar.gz
+
+$(addprefix $(DEST)/, $(DPU_SAI)): $(DEST)/% :
+
+	pushd sai-dpu
+	pushd mlnx_sai
+
+	chmod +x autogen.sh 
+	# Build the package 
+	debuild -e 'make_extra_flags="DEFS=-DACS_OS"' -us -uc -b -j$(SONIC_CONFIG_MAKE_JOBS) --admindir $(SONIC_DPKG_ADMINDIR)
+
+	popd
+
+	mv $* $(DEST)/
+	popd

platform/nvidia-bluefield/recipes/docker-syncd-bluefield.mk

@@ -44,8 +44,8 @@ $(DOCKER_SYNCD_BASE)_RUN_OPT += --privileged -t
 $(DOCKER_SYNCD_BASE)_RUN_OPT += -v /host/machine.conf:/etc/machine.conf
 $(DOCKER_SYNCD_BASE)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro
 
-$(DOCKER_SYNCD_BASE)_DEPENDS += $(MFT) $(SDN_APPL)
-$(DOCKER_SYNCD_BASE)_DBG_DEPENDS += $(LIBSWSSCOMMON_DBG)
+$(DOCKER_SYNCD_BASE)_DEPENDS += $(MFT) $(SDN_APPL) $(DPU_SAI)
+$(DOCKER_SYNCD_BASE)_DBG_DEPENDS += $(LIBSWSSCOMMON_DBG) $(DPU_SAI_DBGSYM)
 
 $(DOCKER_SYNCD_BASE)_VERSION = 1.0.0
 $(DOCKER_SYNCD_BASE)_PACKAGE_NAME = syncd

platform/nvidia-bluefield/recipes/dpu-sai.dep

@@ -0,0 +1,21 @@
+# DPKG FRK
+
+SPATH := $($(DPU_SAI)_SRC_PATH)
+SLINKS := $(shell find $(SPATH) -type l -exec echo {} \; | grep -Ev ' ')
+SMDEP_PATHS := $(shell git submodule status --recursive -- $(SPATH) | awk '{print $$2}' | grep -Ev ' ')
+SMDEP_FILES := $(foreach path,$(SMDEP_PATHS),$(filter-out $(SMDEP_PATHS),$(addprefix $(path)/,$(shell cd $(path) && git ls-files | grep -Ev ' '))))
+DEP_FILES := $(SONIC_COMMON_FILES_LIST) $(PLATFORM_PATH)/$(RECIPE_DIR)/dpu-sai.mk $(PLATFORM_PATH)/$(RECIPE_DIR)/dpu-sai.dep
+DEP_FILES += $(SONIC_COMMON_BASE_FILES_LIST)
+DEP_FILES += $(filter-out $(SMDEP_PATHS),$(shell git ls-files -- $(SPATH) | grep -Ev ' '))
+
+$(DPU_SAI)_CACHE_MODE := GIT_CONTENT_SHA
+$(DPU_SAI)_DEP_FLAGS := $(SONIC_COMMON_FLAGS_LIST)
+$(DPU_SAI)_DEP_FILES := $(filter-out $(SLINKS),$(DEP_FILES))
+$(DPU_SAI)_SMDEP_FILES := $(filter-out $(SLINKS),$(SMDEP_FILES))
+$(DPU_SAI)_SMDEP_PATHS := $(SMDEP_PATHS)
+
+$(DPU_SAI_DBGSYM)_CACHE_MODE := GIT_CONTENT_SHA
+$(DPU_SAI_DBGSYM)_DEP_FLAGS := $(SONIC_COMMON_FLAGS_LIST)
+$(DPU_SAI_DBGSYM)_DEP_FILES := $(filter-out $(SLINKS),$(DEP_FILES))
+$(DPU_SAI_DBGSYM)_SMDEP_FILES := $(filter-out $(SLINKS),$(SMDEP_FILES))
+$(DPU_SAI_DBGSYM)_SMDEP_PATHS := $(SMDEP_PATHS)

platform/nvidia-bluefield/recipes/dpu-sai.mk

@@ -0,0 +1,29 @@
+#
+# Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES.
+# Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+DPU_SAI_VERSION = SAIRel0.0.0.3
+
+export DPU_SAI_VERSION
+
+DPU_SAI = mlnx-sai_1.mlnx.$(DPU_SAI_VERSION)_arm64.deb
+$(DPU_SAI)_SRC_PATH = $(PLATFORM_PATH)/dpu-sai
+
+DPU_SAI_DBGSYM = mlnx-sai-dbgsym_1.mlnx.$(DPU_SAI_VERSION)_arm64.deb
+$(eval $(call add_derived_package,$(DPU_SAI),$(DPU_SAI_DBGSYM)))
+SONIC_MAKE_DEBS += $(DPU_SAI)
+
+export DPU_SAI

platform/nvidia-bluefield/rules.dep

@@ -36,6 +36,7 @@ include $(PLATFORM_PATH)/$(RECIPE_DIR)/bootimages.dep
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/bfscripts.dep
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/platform-modules-bf2.dep
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/mft.dep
+include $(PLATFORM_PATH)/$(RECIPE_DIR)/dpu-sai.dep
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/mlx-openipmi.dep
 # include $(PLATFORM_PATH)/$(RECIPE_DIR)/libpka.dep
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/installer-image.dep

platform/nvidia-bluefield/rules.mk

@@ -43,6 +43,7 @@ include $(PLATFORM_PATH)/$(RECIPE_DIR)/bootimages.mk
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/bfscripts.mk
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/platform-modules-bf2.mk
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/mft.mk
+include $(PLATFORM_PATH)/$(RECIPE_DIR)/dpu-sai.mk
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/mlx-openipmi.mk
 include $(PLATFORM_PATH)/$(RECIPE_DIR)/sdk.mk
 # include $(PLATFORM_PATH)/$(RECIPE_DIR)/libpka.mk