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-rw-r--r--drivers/net/gianfar.c5
-rw-r--r--drivers/net/gianfar.h6
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index b6715553cf17..669de028d44f 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -2393,6 +2393,7 @@ struct sk_buff * gfar_new_skb(struct net_device *dev)
2393 * as many bytes as needed to align the data properly 2393 * as many bytes as needed to align the data properly
2394 */ 2394 */
2395 skb_reserve(skb, alignamount); 2395 skb_reserve(skb, alignamount);
2396 GFAR_CB(skb)->alignamount = alignamount;
2396 2397
2397 return skb; 2398 return skb;
2398} 2399}
@@ -2533,13 +2534,13 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit)
2533 newskb = skb; 2534 newskb = skb;
2534 else if (skb) { 2535 else if (skb) {
2535 /* 2536 /*
2536 * We need to reset ->data to what it 2537 * We need to un-reserve() the skb to what it
2537 * was before gfar_new_skb() re-aligned 2538 * was before gfar_new_skb() re-aligned
2538 * it to an RXBUF_ALIGNMENT boundary 2539 * it to an RXBUF_ALIGNMENT boundary
2539 * before we put the skb back on the 2540 * before we put the skb back on the
2540 * recycle list. 2541 * recycle list.
2541 */ 2542 */
2542 skb->data = skb->head + NET_SKB_PAD; 2543 skb_reserve(skb, -GFAR_CB(skb)->alignamount);
2543 __skb_queue_head(&priv->rx_recycle, skb); 2544 __skb_queue_head(&priv->rx_recycle, skb);
2544 } 2545 }
2545 } else { 2546 } else {
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 3d72dc43dca5..17d25e714236 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -566,6 +566,12 @@ struct rxfcb {
566 u16 vlctl; /* VLAN control word */ 566 u16 vlctl; /* VLAN control word */
567}; 567};
568 568
569struct gianfar_skb_cb {
570 int alignamount;
571};
572
573#define GFAR_CB(skb) ((struct gianfar_skb_cb *)((skb)->cb))
574
569struct rmon_mib 575struct rmon_mib
570{ 576{
571 u32 tr64; /* 0x.680 - Transmit and Receive 64-byte Frame Counter */ 577 u32 tr64; /* 0x.680 - Transmit and Receive 64-byte Frame Counter */