net: hns3: keep MAC pause mode when multiple TCs are enabled

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Bellow HNAE3_DEVICE_VERSION_V3, MAC pause mode just support one
TC, when enabled multiple TCs, force enable PFC mode.

HNAE3_DEVICE_VERSION_V3 can support MAC pause mode on multiple
TCs, so when enable multiple TCs, just keep MAC pause mode,
and enable PFC mode just according to the user settings.

Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Yonglong Liu 2020-11-28 11:51:50 +08:00 • committed by Jakub Kicinski

parent ade36ccef1

commit d78e5b6a67

1 changed files with 22 additions and 1 deletions

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

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