kernel: add Intel/Lantiq vrx518 tc driver

This driver version is also included in Intel UGW 8.3.2.30.

Signed-off-by: Martin Schiller <ms.3headeddevs@gmail.com>

package/kernel/intel/vrx518_tc/Makefile

@@ -0,0 +1,95 @@
+#
+# Copyright (C) 2019 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=vrx518_tc
+PKG_VERSION:=1.5.12
+PKG_RELEASE:=1
+PKG_LICENSE:=GPL-2.0 BSD-2-Clause
+PKG_LICENSE_FILES:=LICENSE
+
+PKG_BASE_NAME:=vrx518_tc_drv
+PKG_SOURCE:=$(PKG_BASE_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://gitlab.com/prpl-foundation/intel/vrx518_tc_drv.git
+PKG_SOURCE_DATE:=2019-06-17
+PKG_SOURCE_VERSION:=06287b08f8cd150238f537f81daf9e1c877b70c4
+PKG_SOURCE_SUBDIR:=$(PKG_BASE_NAME)-$(PKG_VERSION)
+PKG_HASH:=9afbc45890aaf9aefc9231eb868a9970289c3d337bb8a899eb19716085f6a0b9
+
+PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_BASE_NAME)-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+
+
+# ifneq ($(CONFIG_TARGET_intel_mips_xrx500),)
+#     PLAT_DIR:=grx500
+# else ifneq ($(CONFIG_TARGET_lantiq_xrx500),)
+#     PLAT_DIR:=grx500
+# else
+    PLAT_DIR:=dcdp
+# endif
+
+PKG_EXTMOD_SUBDIRS:=$(PLAT_DIR)
+
+define KernelPackage/$(PKG_NAME)
+  SECTION:=sys
+  CATEGORY:=Kernel modules
+  SUBMENU:=Network Devices
+  TITLE:=VRX518 TC driver
+  KCONFIG:= \
+    CONFIG_ATM_LANE=m \
+    CONFIG_ATM_MPOA=m \
+    CONFIG_ATM_MPOA_INTEL_DSL_PHY_SUPPORT=y
+#   KCONFIG:= \
+#     CONFIG_ATM=y \
+#     CONFIG_ATM_BR2684=y \
+#     CONFIG_ATM_LANE=y \
+#     CONFIG_ATM_CLIP=y \
+#     CONFIG_ATM_MPOA=y \
+#     CONFIG_ATM_MPOA_INTEL_DSL_PHY_SUPPORT=y
+# #     CONFIG_ATM_BR2684_MINI_JUMBO_FRAME_SUPPORT=y \
+# #     CONFIG_LTQ_DATAPATH_ACA_CSUM_WORKAROUND=y
+  DEPENDS:=@TARGET_ipq40xx +kmod-vrx518_ep +vrx518_ppe_fw +kmod-crypto-md5 +kmod-atm +kmod-ipoa +br2684ctl
+  AUTOLOAD:=$(call AutoLoad,27,vrx518_tc)
+  FILES:=$(PKG_BUILD_DIR)/$(PLAT_DIR)/$(PKG_NAME).ko
+endef
+
+define KernelPackage/$(PKG_NAME)/description
+  VRX518 TC Driver
+endef
+
+define Build/Prepare
+	$(PKG_UNPACK)
+	# eliminate all carriage returns / convert to unix encoding
+	(cd $(PKG_BUILD_DIR) && find . -type f -exec sed -i 's/\r//g' {} +)
+	$(Build/Patch)
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include/net/
+	$(CP) $(PKG_BUILD_DIR)/$(PLAT_DIR)/inc/dsl_tc.h $(1)/usr/include/net/
+endef
+
+EXTRA_CFLAGS:= \
+	-I$(STAGING_DIR)/usr/include
+
+MAKE_OPTS:= \
+	$(KERNEL_MAKE_FLAGS) \
+	M="$(PKG_BUILD_DIR)/$(PLAT_DIR)" \
+	EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
+	"FEATURE_VRX518_CPU=y"
+
+define Build/Compile
+	$(MAKE) -C "$(LINUX_DIR)" \
+		$(MAKE_OPTS) \
+		modules
+endef
+
+$(eval $(call KernelPackage,$(PKG_NAME)))