1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 88f30d254095..bdc2e71f491c 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -1498,6 +1498,13 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
                 bd_prod = RX_BD(bd_prod);
                 bd_cons = RX_BD(bd_cons);
 
+                /* Prefetch the page containing the BD descriptor
+                   at producer's index. It will be needed when new skb is
+                   allocated */
+                prefetch((void *)(PAGE_ALIGN((unsigned long)
+                                             (&fp->rx_desc_ring[bd_prod])) -
+                                  PAGE_SIZE + 1));
+
                 cqe = &fp->rx_comp_ring[comp_ring_cons];
                 cqe_fp_flags = cqe->fast_path_cqe.type_error_flags;