Messages in this thread Patch in this message | | | From | Jisheng Zhang <> | Subject | [PATCH] net: mvneta: use cache_line_size() to get cacheline size | Date | Fri, 1 Apr 2016 17:12:49 +0800 |
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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> --- drivers/net/ethernet/marvell/mvneta.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 5880871..b1db000 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -299,7 +299,7 @@ #define MVNETA_RX_PKT_SIZE(mtu) \ ALIGN((mtu) + MVNETA_MH_SIZE + MVNETA_VLAN_TAG_LEN + \ ETH_HLEN + ETH_FCS_LEN, \ - L1_CACHE_BYTES) + cache_line_size()) #define IS_TSO_HEADER(txq, addr) \ ((addr >= txq->tso_hdrs_phys) && \ -- 2.8.0.rc3
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