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>
35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 5233a6a3449ff374def3469b79d98a85e6cfd6f1 Mon Sep 17 00:00:00 2001
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From: Chengchang Tang <tangchengchang@huawei.com>
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Date: Tue, 23 Mar 2021 21:45:53 +0800
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Subject: [PATCH 069/189] net/hns3: fix processing Tx offload flags
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Currently, if the PKT_TX_TCP_SEG and PKT_TX_TCP_CKSUM offload flags set
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in the same time, hns3 PMD can not process the descriptors correctly.
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This patch fixes it by adding the processing of this situation.
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Fixes: fb6eb9009f41 ("net/hns3: fix Tx checksum with fixed header length")
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Cc: stable@dpdk.org
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Signed-off-by: Chengchang Tang <tangchengchang@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_rxtx.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
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index 6a7c360..62c56f6 100644
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--- a/drivers/net/hns3/hns3_rxtx.c
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+++ b/drivers/net/hns3/hns3_rxtx.c
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@@ -3291,6 +3291,7 @@ hns3_parse_l4_cksum_params(struct rte_mbuf *m, uint32_t *type_cs_vlan_tso_len)
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uint32_t tmp;
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/* Enable L4 checksum offloads */
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switch (ol_flags & (PKT_TX_L4_MASK | PKT_TX_TCP_SEG)) {
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+ case PKT_TX_TCP_CKSUM | PKT_TX_TCP_SEG:
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case PKT_TX_TCP_CKSUM:
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case PKT_TX_TCP_SEG:
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tmp = *type_cs_vlan_tso_len;
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--
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2.7.4
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