net: hns3: Fix for waterline not setting correctly

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The HCLGE_RX_PRIV_EN_B is used to tell the firmware whether
to update the specific waterline value, if the is not set,
the firmware will ignore the value.

This patch fixes by setting the HCLGE_RX_PRIV_EN_B even if
the updated value is zero.

Fixes: 46a3df9f97 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Yunsheng Lin 2018-07-06 11:27:57 +01:00 • committed by David S. Miller

parent 6d0ec65cb5

commit 3738287c7a

1 changed files with 6 additions and 16 deletions

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22

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

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