X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fmellanox%2Fmlx4%2FKconfig;h=5f027f95cc8422fe6887cf41b42c2572b6f809e9;hb=564c274c3df07d727fbe23684dc3077a9dd30607;hp=1bb93531f1ba0e33ecc448bc38aaec91005de137;hpb=2380078cdb7e6d520e33dcf834e0be979d542e48;p=deliverable%2Flinux.git

diff --git a/drivers/net/ethernet/mellanox/mlx4/Kconfig b/drivers/net/ethernet/mellanox/mlx4/Kconfig
index 1bb93531f1ba..5f027f95cc84 100644
--- a/drivers/net/ethernet/mellanox/mlx4/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx4/Kconfig
@@ -11,6 +11,18 @@ config MLX4_EN
 	  This driver supports Mellanox Technologies ConnectX Ethernet
 	  devices.
 
+config MLX4_EN_DCB
+	bool "Data Center Bridging (DCB) Support"
+	default y
+	depends on MLX4_EN && DCB
+	---help---
+	  Say Y here if you want to use Data Center Bridging (DCB) in the
+	  driver.
+	  If set to N, will not be able to configure QoS and ratelimit attributes.
+	  This flag is depended on the kernel's DCB support.
+
+	  If unsure, set to Y
+
 config MLX4_CORE
 	tristate
 	depends on PCI