3a8995b1ad
Update DPDK version from 19.11 to 20.11 and also support hns3 PMD for Kunpeng 920 and Kunpeng 930. Signed-off-by: speech_white <humin29@huawei.com>
41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
From 6c80dd7d227149ba1e2a06be8a87a2295e5b2e5f Mon Sep 17 00:00:00 2001
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From: Chengwen Feng <fengchengwen@huawei.com>
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Date: Mon, 10 May 2021 21:38:13 +0800
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Subject: [PATCH 165/189] net/hns3: fail setting FEC if one bit mode is not
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supported
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If the FEC mode was not supported, it should return error code.
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This patch also adds a space when log error info.
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Fixes: 9bf2ea8dbc65 ("net/hns3: support FEC")
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Cc: stable@dpdk.org
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Signed-off-by: Chengwen Feng <fengchengwen@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.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
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index 44e6c5b..7ecd15b 100644
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--- a/drivers/net/hns3/hns3_ethdev.c
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+++ b/drivers/net/hns3/hns3_ethdev.c
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@@ -6988,9 +6988,11 @@ hns3_fec_set(struct rte_eth_dev *dev, uint32_t mode)
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return ret;
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/* HNS3 PMD driver only support one bit set mode, e.g. 0x1, 0x4 */
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- if (!is_fec_mode_one_bit_set(mode))
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- hns3_err(hw, "FEC mode(0x%x) not supported in HNS3 PMD,"
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+ if (!is_fec_mode_one_bit_set(mode)) {
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+ hns3_err(hw, "FEC mode(0x%x) not supported in HNS3 PMD, "
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"FEC mode should be only one bit set", mode);
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+ return -EINVAL;
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+ }
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/*
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* Check whether the configured mode is within the FEC capability.
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--
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2.7.4
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