From 217de5aaed833982c420fc37d82272d84eaefe64 Mon Sep 17 00:00:00 2001 From: Dmitry Kravkov Date: Wed, 6 Oct 2010 03:31:20 +0000 Subject: [PATCH] bnx2x: use L1_CACHE_BYTES instead of magic number Signed-off-by: Dmitry Kravkov Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x/bnx2x_cmn.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c index 7ee9af020ed6..da46309a855c 100644 --- a/drivers/net/bnx2x/bnx2x_cmn.c +++ b/drivers/net/bnx2x/bnx2x_cmn.c @@ -358,7 +358,7 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, #endif prefetch(skb); - prefetch(((char *)(skb)) + 128); + prefetch(((char *)(skb)) + L1_CACHE_BYTES); #ifdef BNX2X_STOP_ON_ERROR if (pad + len > bp->rx_buf_size) { @@ -561,7 +561,7 @@ int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget) dma_unmap_addr(rx_buf, mapping), pad + RX_COPY_THRESH, DMA_FROM_DEVICE); - prefetch(((char *)(skb)) + 128); + prefetch(((char *)(skb)) + L1_CACHE_BYTES); /* is this an error packet? */ if (unlikely(cqe_fp_flags & ETH_RX_ERROR_FALGS)) { -- 2.39.5