netdev - [PATCH 2/3] RFC gianfar: add rx

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Date:	Tue, 10 May 2011 08:54:28 -0400
From:	Sebastian.Poehn@...den.com
To:	"netdev" <netdev@...r.kernel.org>
Subject: [PATCH 2/3] RFC gianfar: add rx_ntuple feature

This part sets the flags for ethtool and does primary hardware checking.

--- gianfar.c.orig    2011-05-10 11:08:13.573744000 +0200
+++ gianfar.c    2011-05-10 11:22:07.865744495 +0200
@@ -751,7 +751,8 @@ static int gfar_of_init(struct platform_
             FSL_GIANFAR_DEV_HAS_VLAN |
             FSL_GIANFAR_DEV_HAS_MAGIC_PACKET |
             FSL_GIANFAR_DEV_HAS_EXTENDED_HASH |
-            FSL_GIANFAR_DEV_HAS_TIMER;
+            FSL_GIANFAR_DEV_HAS_TIMER |
+            FSL_GIANFAR_DEV_HAS_RX_FILER;
 
     ctype = of_get_property(np, "phy-connection-type", NULL);
 
@@ -1042,6 +1043,9 @@ static int gfar_probe(struct platform_de
     if (priv->device_flags & FSL_GIANFAR_DEV_HAS_VLAN)
         dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
 
+    if (priv->device_flags & FSL_GIANFAR_DEV_HAS_RX_FILER)
+        dev->features |= NETIF_F_NTUPLE;
+
     if (priv->device_flags & FSL_GIANFAR_DEV_HAS_EXTENDED_HASH) {
         priv->extended_hash = 1;
         priv->hash_width = 9;
@@ -1151,9 +1155,8 @@ static int gfar_probe(struct platform_de
         priv->rx_queue[i]->rxic = DEFAULT_RXIC;
     }
 
-    /* enable filer if using multiple RX queues*/
-    if(priv->num_rx_queues > 1)
-        priv->rx_filer_enable = 1;
+    /* always enable rx filer*/
+    priv->rx_filer_enable = 1;
     /* Enable most messages by default */
     priv->msg_enable = (NETIF_MSG_IFUP << 1 ) - 1;
 
Signed-off-by: Sebastian Poehn <sebastian.poehn@...den.com>
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