i40e: add vendor driver from Intel

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

package/kernel/i40e/Makefile

@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: GPL-3.0-only
+#
+# Copyright (C) 2022 ImmortalWrt.org
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=i40e
+PKG_VERSION:=2.22.8
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@IMMORTALWRT
+PKG_HASH:=938eac24067e385d6e7e47788c7a1c47987bbe0ed36f3360809cbaa8caf85c6b
+PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+
+PKG_MAINTAINER:=Tianling Shen <cnsztl@immortalwrt.org>
+PKG_LICENSE:=GPL-2.0-only
+PKG_LICENSE_FILES:=COPYING
+
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define KernelPackage/i40e-vendor
+  SUBMENU:=Network Devices
+  TITLE:=Intel(R) Ethernet Controller XL710 Family support (vendor driver)
+  VERSION:=$(LINUX_VERSION)+$(PKG_VERSION)-$(BOARD)-$(PKG_RELEASE)
+  DEPENDS:=@PCI_SUPPORT
+  CONFLICTS:=kmod-i40e
+  FILES:= \
+	$(PKG_BUILD_DIR)/src/intel_auxiliary.ko \
+	$(PKG_BUILD_DIR)/src/i40e.ko
+  AUTOLOAD:=$(call AutoProbe,i40e)
+endef
+
+define KernelPackage/i40e-vendor/description
+  Kernel modules for Intel(R) Ethernet Controller XL710 Family 40 Gigabit Ethernet adapters.
+endef
+
+define Build/Compile
+	+$(KERNEL_MAKE) $(PKG_JOBS) \
+		M=$(PKG_BUILD_DIR)/src \
+		NEED_AUX_BUS=2 \
+		modules
+endef
+
+$(eval $(call KernelPackage,i40e-vendor))