net: hns3: aligning buffer size in SSU to 256 bytes

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The hardware expects the buffer size set to SSU is aligned to
256 bytes, this patch aligns the buffer size to 256 byte using
roundup or rounddown function.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Yunsheng Lin 2018-12-18 19:37:58 +08:00 • committed by David S. Miller

parent 368686be23

commit b9a400ac29

1 changed files with 26 additions and 17 deletions

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43

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

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