[1/7] Introduce FUJITSU Extended Socket Network Device driver

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 9752761..353b613 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -884,4 +884,11 @@  config PVPANIC
 	  a paravirtualized device provided by QEMU; it lets a virtual machine
 	  (guest) communicate panic events to the host.
 
+config FUJITSU_ES
+	tristate "FUJITSU Extended Socket Network Device driver"
+	depends on ACPI
+	---help---
+	  This driver provides support for Extended Socket network device on
+	  Extended Partitioning of FUJITSU PRIMEQUEST 2000 series.
+
 endif # X86_PLATFORM_DEVICES
diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
index f82232b..a88516c 100644
--- a/drivers/platform/x86/Makefile
+++ b/drivers/platform/x86/Makefile
@@ -58,3 +58,5 @@  obj-$(CONFIG_INTEL_SMARTCONNECT)	+= intel-smartconnect.o
 
 obj-$(CONFIG_PVPANIC)           += pvpanic.o
 obj-$(CONFIG_ALIENWARE_WMI)	+= alienware-wmi.o
+
+obj-$(CONFIG_FUJITSU_ES)        += fjes/
diff --git a/drivers/platform/x86/fjes/Makefile b/drivers/platform/x86/fjes/Makefile
new file mode 100644
index 0000000..98e59cb
--- /dev/null
+++ b/drivers/platform/x86/fjes/Makefile
@@ -0,0 +1,31 @@ 
+################################################################################
+#
+# FUJITSU Extended Socket Network Device driver
+# Copyright (c) 2015 FUJITSU LIMITED
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# The full GNU General Public License is included in this distribution in
+# the file called "COPYING".
+#
+################################################################################
+
+
+#
+# Makefile for the FUJITSU Extended Socket network device driver
+#
+
+obj-$(CONFIG_FUJITSU_ES) += fjes.o
+
+fjes-objs := fjes_main.o
+
diff --git a/drivers/platform/x86/fjes/fjes.h b/drivers/platform/x86/fjes/fjes.h
new file mode 100644
index 0000000..f12fe11
--- /dev/null
+++ b/drivers/platform/x86/fjes/fjes.h
@@ -0,0 +1,30 @@ 
+/*
+ *  FUJITSU Extended Socket Network Device driver
+ *  Copyright (c) 2015 FUJITSU LIMITED
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ */
+
+
+#ifndef FJES_H_
+#define FJES_H_
+
+extern char fjes_driver_name[];
+extern char fjes_driver_version[];
+extern u32 fjes_support_mtu[];
+
+#endif /* FJES_H_ */
diff --git a/drivers/platform/x86/fjes/fjes_main.c b/drivers/platform/x86/fjes/fjes_main.c
new file mode 100644
index 0000000..f1e2fa0
--- /dev/null
+++ b/drivers/platform/x86/fjes/fjes_main.c
@@ -0,0 +1,74 @@ 
+/*
+ *  FUJITSU Extended Socket Network Device driver
+ *  Copyright (c) 2015 FUJITSU LIMITED
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+
+#include "fjes.h"
+
+#define MAJ 1
+#define MIN 0
+#define DRV_VERSION __stringify(MAJ) "." __stringify(MIN)
+#define DRV_NAME	"fjes"
+char fjes_driver_name[] = DRV_NAME;
+char fjes_driver_version[] = DRV_VERSION;
+static const char fjes_driver_string[] =
+		"FUJITSU Extended Socket Network Device Driver";
+static const char fjes_copyright[] =
+		"Copyright (c) 2015 FUJITSU LIMITED";
+
+
+MODULE_AUTHOR("Taku Izumi <izumi.taku@jp.fujitsu.com>");
+MODULE_DESCRIPTION("FUJITSU Extended Socket Network Device Driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
+
+
+/*
+ *  fjes_init_module - Driver Registration Routine
+ *
+ *  fjes_init_module is the first routine called when the driver is
+ *  loaded.
+ */
+static int __init fjes_init_module(void)
+{
+	pr_info("%s - version %s\n",
+			fjes_driver_string, fjes_driver_version);
+	pr_info("%s\n", fjes_copyright);
+
+	return 0;
+}
+
+module_init(fjes_init_module);
+
+
+/*
+ *  fjes_exit_module - Driver Exit Cleanup Routine
+ *
+ *  fjes_exit_module is called just before the driver is removed from memory.
+ */
+static void __exit fjes_exit_module(void)
+{
+}
+
+module_exit(fjes_exit_module);
+
+