diff options
| author | Dmitry Kravkov <dmitry@broadcom.com> | 2010-10-06 03:31:20 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-06 14:10:39 -0700 |
| commit | 217de5aaed833982c420fc37d82272d84eaefe64 (patch) | |
| tree | 6ef19b28aa370bbc9f952ed68fef7320ac9da9eb /drivers/net/bnx2x | |
| parent | 4bca60f44b4adca3197f61294956edda5bf9acea (diff) | |
bnx2x: use L1_CACHE_BYTES instead of magic number
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_cmn.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c index 7ee9af020ed..da46309a855 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)) { |