3 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/ibm_newemac/Kconfig b/drivers/net/ibm_newemac/Kconfig
index 70a3272ee998..dfb6547c37cb 100644
--- a/drivers/net/ibm_newemac/Kconfig
+++ b/drivers/net/ibm_newemac/Kconfig
@@ -62,3 +62,7 @@ config IBM_NEW_EMAC_TAH
 config IBM_NEW_EMAC_EMAC4
         bool
         default n
+
+config IBM_NEW_EMAC_NO_FLOW_CTRL
+        bool
+        default n
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index ccd9d9058f6d..4e633870e6e7 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -2567,6 +2567,8 @@ static int __devinit emac_init_config(struct emac_instance *dev)
                 if (of_device_is_compatible(np, "ibm,emac-440ep") ||
                     of_device_is_compatible(np, "ibm,emac-440gr"))
                         dev->features |= EMAC_FTR_440EP_PHY_CLK_FIX;
+                if (of_device_is_compatible(np, "ibm,emac-405ez"))
+                        dev->features |= EMAC_FTR_NO_FLOW_CONTROL_40x;
         }
 
         /* Fixup some feature bits based on the device tree */
diff --git a/drivers/net/ibm_newemac/core.h b/drivers/net/ibm_newemac/core.h
index 6545e69d12c3..59e5a5d802f3 100644
--- a/drivers/net/ibm_newemac/core.h
+++ b/drivers/net/ibm_newemac/core.h
@@ -341,6 +341,9 @@ enum {
 #ifdef CONFIG_IBM_NEW_EMAC_RGMII
             EMAC_FTR_HAS_RGMII  |
 #endif
+#ifdef CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL
+            EMAC_FTR_NO_FLOW_CONTROL_40x |
+#endif
         EMAC_FTR_440EP_PHY_CLK_FIX,
 };