47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
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From 5c44687c2b82e27046dd8c6eb6e3b3c4dc3a7499 Mon Sep 17 00:00:00 2001
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From: Huisong Li <lihuisong@huawei.com>
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Date: Sat, 15 May 2021 08:52:38 +0800
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Subject: [PATCH 171/189] net/hns3: fix link speed when VF device is down
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When the port is link down state, it is meaningless to display the
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port link speed. It should be an undefined state.
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Fixes: 59fad0f32135 ("net/hns3: support link update operation")
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Cc: stable@dpdk.org
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Signed-off-by: Huisong Li <lihuisong@huawei.com>
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Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
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---
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drivers/net/hns3/hns3_ethdev_vf.c | 8 +++++---
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1 file changed, 5 insertions(+), 3 deletions(-)
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diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
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index 7f7da18..030d63a 100644
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--- a/drivers/net/hns3/hns3_ethdev_vf.c
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+++ b/drivers/net/hns3/hns3_ethdev_vf.c
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@@ -2202,16 +2202,18 @@ hns3vf_dev_link_update(struct rte_eth_dev *eth_dev,
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case ETH_SPEED_NUM_50G:
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case ETH_SPEED_NUM_100G:
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case ETH_SPEED_NUM_200G:
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- new_link.link_speed = mac->link_speed;
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+ if (mac->link_status)
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+ new_link.link_speed = mac->link_speed;
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break;
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default:
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if (mac->link_status)
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new_link.link_speed = ETH_SPEED_NUM_UNKNOWN;
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- else
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- new_link.link_speed = ETH_SPEED_NUM_NONE;
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break;
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}
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+ if (!mac->link_status)
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+ new_link.link_speed = ETH_SPEED_NUM_NONE;
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+
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new_link.link_duplex = mac->link_duplex;
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new_link.link_status = mac->link_status ? ETH_LINK_UP : ETH_LINK_DOWN;
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new_link.link_autoneg =
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--
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2.7.4
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