net: hns3: prevent change MTU when resetting

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When resetting, the changing of MTU is not allowed, so this patch
adds checking reset status in hns3_nic_change_mtu() to do that.

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

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Huazhong Tan 2019-04-04 16:17:57 +08:00 • committed by David S. Miller

parent c4e401e5a9

commit 6ff7ed8049

1 changed files with 3 additions and 0 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

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