net: hns3: disable loopback setting in hclge_mac_init

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If the selftest and reset are performed at the same time, the loopback
setting may be still in the enable state after the reset. As a result,
packets cannot be sent out.

This patch fixes this issue by disabling loopback in hclge_mac_init.

Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Yufeng Mo 2019-09-05 21:31:41 +08:00 • committed by David S. Miller

parent 1483fa4946

commit 1cbc662dd8

1 changed files with 33 additions and 1 deletions

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34

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

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