diff options
| author | Jisheng Zhang <jszhang@marvell.com> | 2016-04-01 05:11:05 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-01 14:36:47 -0400 |
| commit | 4a0a12d27ca5e892579f3c61c18c8dcfebf425d4 (patch) | |
| tree | 93fbf0b39a009bf0f2097edeb126e8fd613caf84 | |
| parent | d82b0c21d44d1cc61a23db56c2b2cf52ea9f3220 (diff) | |
net: mvpp2: use cache_line_size() to get cacheline size
L1_CACHE_BYTES may not be the real cacheline size, use cache_line_size
to determine the cacheline size in runtime.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Suggested-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index 2750cb978f42..868a957f24bb 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c | |||
| @@ -376,7 +376,7 @@ | |||
| 376 | 376 | ||
| 377 | #define MVPP2_RX_PKT_SIZE(mtu) \ | 377 | #define MVPP2_RX_PKT_SIZE(mtu) \ |
| 378 | ALIGN((mtu) + MVPP2_MH_SIZE + MVPP2_VLAN_TAG_LEN + \ | 378 | ALIGN((mtu) + MVPP2_MH_SIZE + MVPP2_VLAN_TAG_LEN + \ |
| 379 | ETH_HLEN + ETH_FCS_LEN, L1_CACHE_BYTES) | 379 | ETH_HLEN + ETH_FCS_LEN, cache_line_size()) |
| 380 | 380 | ||
| 381 | #define MVPP2_RX_BUF_SIZE(pkt_size) ((pkt_size) + NET_SKB_PAD) | 381 | #define MVPP2_RX_BUF_SIZE(pkt_size) ((pkt_size) + NET_SKB_PAD) |
| 382 | #define MVPP2_RX_TOTAL_SIZE(buf_size) ((buf_size) + MVPP2_SKB_SHINFO_SIZE) | 382 | #define MVPP2_RX_TOTAL_SIZE(buf_size) ((buf_size) + MVPP2_SKB_SHINFO_SIZE) |