fjes: Introduce FUJITSU Extended Socket Network Device driver

This patch adds the basic code of FUJITSU Extended Socket
Network Device driver.

When "PNP0C02" is found in ACPI DSDT, it evaluates "_STR"
to check if "PNP0C02" is for Extended Socket device driver
and retrieves ACPI resource information. Then creates
platform_device.

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index f50373645ab4..770483b31d62 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -413,6 +413,13 @@ config VMXNET3
           To compile this driver as a module, choose M here: the
           module will be called vmxnet3.
 
+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 E2 series.
+
 source "drivers/net/hyperv/Kconfig"
 
 endif # NETDEVICES