net: hns3: enable DCB when TC num is one and pfc_en is non-zero

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Currently when TC num is one, the DCB will be disabled no matter if
pfc_en is non-zero or not.

This patch enables the DCB if pfc_en is non-zero, even when TC num
is one.

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

...

This commit is contained in:

Yunsheng Lin 2019-06-28 19:50:08 +08:00 • committed by David S. Miller

parent f96315f2f1

commit ae179b2f05

3 changed files with 20 additions and 2 deletions

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2

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

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19

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

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1

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h

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