net: hns3: Fix speed/duplex information loss problem when executing ethtool ethx cmd of VF

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Our VF has not implemented the ops for get_port_type. So when we executing
ethtool ethx cmd of VF, hns3_get_link_ksettings will return directly. And
we can not query anything.

To support get_link_ksettings for VF, this patch replaces get_port_type
with get_media_type. If the media type is HNAE3_MEDIA_TYPE_NONE,
hns3_get_link_ksettings will return link information of VF.

Fixes: 12f46bc1d4 ("net: hns3: Refine hns3_get_link_ksettings()")
Signed-off-by: Fuyun Liang <liangfuyun1@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>

...

This commit is contained in:

Fuyun Liang 2018-09-21 16:41:47 +01:00 • committed by David S. Miller

parent c136b88425

commit 5f373b1585

1 changed files with 39 additions and 27 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c

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