diff options
| author | Jisheng Zhang <jszhang@marvell.com> | 2016-04-01 11:11:05 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-01 20:36:47 +0200 |
| commit | 4a0a12d27ca5e892579f3c61c18c8dcfebf425d4 (patch) | |
| tree | 93fbf0b39a009bf0f2097edeb126e8fd613caf84 /drivers/net | |
| parent | net: mvpp2: fix maybe-uninitialized warning (diff) | |
| download | linux-4a0a12d27ca5e892579f3c61c18c8dcfebf425d4.tar.xz linux-4a0a12d27ca5e892579f3c61c18c8dcfebf425d4.zip | |
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>
Diffstat (limited to 'drivers/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 @@ #define MVPP2_RX_PKT_SIZE(mtu) \ ALIGN((mtu) + MVPP2_MH_SIZE + MVPP2_VLAN_TAG_LEN + \ - ETH_HLEN + ETH_FCS_LEN, L1_CACHE_BYTES) + ETH_HLEN + ETH_FCS_LEN, cache_line_size()) #define MVPP2_RX_BUF_SIZE(pkt_size) ((pkt_size) + NET_SKB_PAD) #define MVPP2_RX_TOTAL_SIZE(buf_size) ((buf_size) + MVPP2_SKB_SHINFO_SIZE) |