atheros: refresh failing kernel patch (#4916) and fix packet padding bug
authorFelix Fietkau <nbd@openwrt.org>
Fri, 10 Apr 2009 10:48:04 +0000 (10:48 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Fri, 10 Apr 2009 10:48:04 +0000 (10:48 +0000)
SVN-Revision: 15184

target/linux/atheros/patches-2.6.28/200-ar2313_enable_mvswitch.patch

index 8e75d75..b3efb56 100644 (file)
@@ -8,7 +8,7 @@
  
                if (sp->rx_skb[idx])
                        break;
-@@ -754,7 +755,9 @@ static void ar231x_load_rx_ring(struct n
+@@ -751,7 +752,9 @@ static void ar231x_load_rx_ring(struct n
                 * Make sure IP header starts on a fresh cache line.
                 */
                skb->dev = dev;
                sp->rx_skb[idx] = skb;
  
                rd = (ar231x_descr_t *) & sp->rx_ring[idx];
-@@ -829,6 +832,7 @@ static int ar231x_rx_int(struct net_devi
+@@ -826,20 +829,23 @@ static int ar231x_rx_int(struct net_devi
                        /* alloc new buffer. */
-                       skb_new = dev_alloc_skb(AR2313_BUFSIZE + RX_OFFSET + 128);
+                       skb_new = netdev_alloc_skb(dev, AR2313_BUFSIZE + RX_OFFSET);
                        if (skb_new != NULL) {
 +                              int offset;
  
                                skb = sp->rx_skb[idx];
                                /* set skb */
-@@ -836,13 +840,17 @@ static int ar231x_rx_int(struct net_devi
+                               skb_put(skb,
                                                ((status >> DMA_RX_LEN_SHIFT) & 0x3fff) - CRC_LEN);
+-
                                dev->stats.rx_bytes += skb->len;
 -                              skb->protocol = eth_type_trans(skb, dev);
-+
-                               /* pass the packet to upper layers */
+-                              /* pass the packet to upper layers */
 -                              netif_rx(skb);
-+                              sp->rx(skb);
  
++                              /* pass the packet to upper layers */
++                              sp->rx(skb);
                                skb_new->dev = dev;
 +
                                /* 16 bit align */
--                              skb_reserve(skb_new, RX_OFFSET + 32);
-+                              offset = RX_OFFSET + 32;
+-                              skb_reserve(skb_new, RX_OFFSET);
++                              offset = RX_OFFSET;
 +                              if (sp->phy_dev)
 +                                      offset += sp->phy_dev->pkt_align;
 +                              skb_reserve(skb_new, offset);
                                /* reset descriptor's curr_addr */
                                rxdesc->addr = virt_to_phys(skb_new->data);
  
-@@ -1244,6 +1252,8 @@ static int ar231x_mdiobus_probe (struct 
+@@ -1241,6 +1247,8 @@ static int ar231x_mdiobus_probe (struct 
                return PTR_ERR(phydev);
        }