Added DKMS build support

dkms.conf

@@ -0,0 +1,9 @@
+MAKE="make -C src/ BUILD_KERNEL=${kernelver} KSRC=${kernel_source_dir} CONFIG_UIO=1"
+CLEAN="make -C src/ clean"
+BUILT_MODULE_NAME=fm10k
+BUILT_MODULE_LOCATION=src/
+PACKAGE_NAME=fm10k
+PACKAGE_VERSION=0.27.1-gs-patched
+DEST_MODULE_NAME=fm10k
+DEST_MODULE_LOCATION=/updates/drivers/net/ethernet/intel
+AUTOINSTALL=yes

src/Makefile

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 # Copyright(c) 2013 - 2019 Intel Corporation.
 
-ifneq ($(KERNELRELEASE),)
+ifneq ($(DO_ACTUAL_BUILD),)
 # kbuild part of makefile
 #
 # Makefile for the Intel(R) Ethernet Switch Host Interface Driver
@@ -29,7 +29,7 @@ fm10k-y += fm10k_uio.o
 endif
 fm10k-y += kcompat.o
 
-else	# ifneq($(KERNELRELEASE),)
+else	# ifneq($(DO_ACTUAL_BUILD),)
 # normal makefile
 
 DRIVER := fm10k
@@ -170,4 +170,4 @@ help:
 
 .PHONY: default noisy clean manfile silent sparse ccc install uninstall help
 
-endif	# ifneq($(KERNELRELEASE),)
+endif	# ifneq($(DO_ACTUAL_BUILD),)

src/common.mk

@@ -300,5 +300,6 @@ kernelbuild = ${MAKE} $(if ${GCC_I_SYS},CC="${GCC_I_SYS}") \
                       ${CCFLAGS_VAR}="${EXTRA_CFLAGS}" \
                       -C "${KSRC}" \
                       CONFIG_${DRIVER_UPPERCASE}=m \
+                      DO_ACTUAL_BUILD=y \
                       M="${CURDIR}" \
                       ${2} ${1}

src/fm10k_main.c

@@ -13,10 +13,10 @@
 
 #include "fm10k.h"
 
-#define DRV_VERSION	"0.27.1-gs-patched"
-#define DRV_SUMMARY	"Intel(R) Ethernet Switch Host Interface Driver"
+#include "version.h"
+
 const char fm10k_driver_version[] = DRV_VERSION;
-char fm10k_driver_name[] = "fm10k";
+char fm10k_driver_name[] = DRV_NAME;
 static const char fm10k_driver_string[] = DRV_SUMMARY;
 static const char fm10k_copyright[] =
 	"Copyright(c) 2013 - 2019 Intel Corporation.";

src/version.h

@@ -0,0 +1,3 @@
+#define DRV_NAME	"fm10k"
+#define DRV_VERSION	"0.27.1-gs-patched"
+#define DRV_SUMMARY	"Intel(R) Ethernet Switch Host Interface Driver"