Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa...

[linux-2.6-omap-h63xx.git] / drivers / net / tulip / de2104x.c

diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index d5d53b633cf81885c2fb30842ae2eb222baf1c57..d4c5ecc51f779e975eff00a72413a46ae4c171b2 100644 (file)
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -392,7 +392,7 @@ static void de_rx (struct de_private *de)
        unsigned drop = 0;
        int rc;
 
-       while (rx_work--) {
+       while (--rx_work) {
                u32 status, len;
                dma_addr_t mapping;
                struct sk_buff *skb, *copy_skb;
@@ -464,13 +464,14 @@ static void de_rx (struct de_private *de)
                        drop = 1;
 
 rx_next:
-               de->rx_ring[rx_tail].opts1 = cpu_to_le32(DescOwn);
                if (rx_tail == (DE_RX_RING_SIZE - 1))
                        de->rx_ring[rx_tail].opts2 =
                                cpu_to_le32(RingEnd | de->rx_buf_sz);
                else
                        de->rx_ring[rx_tail].opts2 = cpu_to_le32(de->rx_buf_sz);
                de->rx_ring[rx_tail].addr1 = cpu_to_le32(mapping);
+               wmb();
+               de->rx_ring[rx_tail].opts1 = cpu_to_le32(DescOwn);
                rx_tail = NEXT_RX(rx_tail);
        }