mlx4_en: Add driver for Mellanox ConnectX 10GbE NIC
The Mellanox ConnectX can operate as an InfiniBand adapter, as an
Ethernet NIC, or as a Fibre Channel (FC) HBA. The kernel has a
low-level driver, mlx4_core, which handles multiplexing access to the
device, and there is also already an InfiniBad driver, mlx4_ib.
This patch adds a new driver, mlx4_en, which implements a standard
Ethernet NIC driver.
Signed-off-by: Liran Liss <liranl@mellanox.co.il>
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 4a11296..69e2c10 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2465,6 +2465,15 @@
This driver supports the on-chip 1/10Gbit Ethernet controller on
PA Semi's PWRficient line of chips.
+config MLX4_EN
+ tristate "Mellanox Technologies 10Gbit Ethernet support"
+ depends on PCI && INET
+ select MLX4_CORE
+ select INET_LRO
+ help
+ This driver supports Mellanox Technologies ConnectX Ethernet
+ devices.
+
config MLX4_CORE
tristate
depends on PCI