1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index b8f57df1091a..81f127a78afa 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -795,7 +795,9 @@ myri10ge_submit_8rx(struct mcp_kreq_ether_recv __iomem * dst,
 
         low = src->addr_low;
         src->addr_low = htonl(DMA_32BIT_MASK);
-        myri10ge_pio_copy(dst, src, 8 * sizeof(*src));
+        myri10ge_pio_copy(dst, src, 4 * sizeof(*src));
+        mb();
+        myri10ge_pio_copy(dst + 4, src + 4, 4 * sizeof(*src));
         mb();
         src->addr_low = low;
         put_be32(low, &dst->addr_low);