From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: zaiyuwang@trustnetic.com, Jiawen Wu <jiawenwu@trustnetic.com>
Subject: [PATCH v3 09/17] net/txgbe: support RSS offload for SCTP port
Date: Fri, 13 Jun 2025 16:41:51 +0800 [thread overview]
Message-ID: <20250613084159.22184-10-jiawenwu@trustnetic.com> (raw)
In-Reply-To: <20250613084159.22184-1-jiawenwu@trustnetic.com>
Add support for IPv4/IPv6 SCTP RSS offload.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
drivers/net/txgbe/base/txgbe_regs.h | 4 ++++
drivers/net/txgbe/txgbe_ethdev.h | 2 ++
drivers/net/txgbe/txgbe_rxtx.c | 16 ++++++++++++++++
3 files changed, 22 insertions(+)
diff --git a/drivers/net/txgbe/base/txgbe_regs.h b/drivers/net/txgbe/base/txgbe_regs.h
index 7a9ba6976f..346c23b5da 100644
--- a/drivers/net/txgbe/base/txgbe_regs.h
+++ b/drivers/net/txgbe/base/txgbe_regs.h
@@ -580,6 +580,8 @@
#define TXGBE_RACTL_RSSMASK MS(16, 0xFFFF)
#define TXGBE_RACTL_RSSIPV4TCP MS(16, 0x1)
#define TXGBE_RACTL_RSSIPV4 MS(17, 0x1)
+#define TXGBE_RACTL_RSSIPV4SCTP MS(18, 0x1)
+#define TXGBE_RACTL_RSSIPV6SCTP MS(19, 0x1)
#define TXGBE_RACTL_RSSIPV6 MS(20, 0x1)
#define TXGBE_RACTL_RSSIPV6TCP MS(21, 0x1)
#define TXGBE_RACTL_RSSIPV4UDP MS(22, 0x1)
@@ -1287,6 +1289,8 @@ enum txgbe_5tuple_protocol {
#define TXGBE_VFPLCFG_RSSMASK MS(16, 0xFF)
#define TXGBE_VFPLCFG_RSSIPV4TCP MS(16, 0x1)
#define TXGBE_VFPLCFG_RSSIPV4 MS(17, 0x1)
+#define TXGBE_VFPLCFG_RSSIPV4SCTP MS(18, 0x1)
+#define TXGBE_VFPLCFG_RSSIPV6SCTP MS(19, 0x1)
#define TXGBE_VFPLCFG_RSSIPV6 MS(20, 0x1)
#define TXGBE_VFPLCFG_RSSIPV6TCP MS(21, 0x1)
#define TXGBE_VFPLCFG_RSSIPV4UDP MS(22, 0x1)
diff --git a/drivers/net/txgbe/txgbe_ethdev.h b/drivers/net/txgbe/txgbe_ethdev.h
index c2d0950d2c..9295d8fbd0 100644
--- a/drivers/net/txgbe/txgbe_ethdev.h
+++ b/drivers/net/txgbe/txgbe_ethdev.h
@@ -65,9 +65,11 @@
RTE_ETH_RSS_IPV4 | \
RTE_ETH_RSS_NONFRAG_IPV4_TCP | \
RTE_ETH_RSS_NONFRAG_IPV4_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP | \
RTE_ETH_RSS_IPV6 | \
RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
RTE_ETH_RSS_IPV6_EX | \
RTE_ETH_RSS_IPV6_TCP_EX | \
RTE_ETH_RSS_IPV6_UDP_EX)
diff --git a/drivers/net/txgbe/txgbe_rxtx.c b/drivers/net/txgbe/txgbe_rxtx.c
index 4e4b78fb43..a85d417ff6 100644
--- a/drivers/net/txgbe/txgbe_rxtx.c
+++ b/drivers/net/txgbe/txgbe_rxtx.c
@@ -3090,6 +3090,10 @@ txgbe_dev_rss_hash_update(struct rte_eth_dev *dev,
if (rss_hf & RTE_ETH_RSS_NONFRAG_IPV6_UDP ||
rss_hf & RTE_ETH_RSS_IPV6_UDP_EX)
mrqc |= TXGBE_VFPLCFG_RSSIPV6UDP;
+ if (rss_hf & RTE_ETH_RSS_NONFRAG_IPV4_SCTP)
+ mrqc |= TXGBE_VFPLCFG_RSSIPV4SCTP;
+ if (rss_hf & RTE_ETH_RSS_NONFRAG_IPV6_SCTP)
+ mrqc |= TXGBE_VFPLCFG_RSSIPV6SCTP;
if (rss_hf)
mrqc |= TXGBE_VFPLCFG_RSSENA;
@@ -3120,6 +3124,10 @@ txgbe_dev_rss_hash_update(struct rte_eth_dev *dev,
if (rss_hf & RTE_ETH_RSS_NONFRAG_IPV6_UDP ||
rss_hf & RTE_ETH_RSS_IPV6_UDP_EX)
mrqc |= TXGBE_RACTL_RSSIPV6UDP;
+ if (rss_hf & RTE_ETH_RSS_NONFRAG_IPV4_SCTP)
+ mrqc |= TXGBE_RACTL_RSSIPV4SCTP;
+ if (rss_hf & RTE_ETH_RSS_NONFRAG_IPV6_SCTP)
+ mrqc |= TXGBE_RACTL_RSSIPV6SCTP;
if (rss_hf)
mrqc |= TXGBE_RACTL_RSSENA;
@@ -3173,6 +3181,10 @@ txgbe_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
if (mrqc & TXGBE_VFPLCFG_RSSIPV6UDP)
rss_hf |= RTE_ETH_RSS_NONFRAG_IPV6_UDP |
RTE_ETH_RSS_IPV6_UDP_EX;
+ if (mrqc & TXGBE_VFPLCFG_RSSIPV4SCTP)
+ rss_hf |= RTE_ETH_RSS_NONFRAG_IPV4_SCTP;
+ if (mrqc & TXGBE_VFPLCFG_RSSIPV6SCTP)
+ rss_hf |= RTE_ETH_RSS_NONFRAG_IPV6_SCTP;
if (!(mrqc & TXGBE_VFPLCFG_RSSENA))
rss_hf = 0;
} else {
@@ -3192,6 +3204,10 @@ txgbe_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
if (mrqc & TXGBE_RACTL_RSSIPV6UDP)
rss_hf |= RTE_ETH_RSS_NONFRAG_IPV6_UDP |
RTE_ETH_RSS_IPV6_UDP_EX;
+ if (mrqc & TXGBE_RACTL_RSSIPV4SCTP)
+ rss_hf |= RTE_ETH_RSS_NONFRAG_IPV4_SCTP;
+ if (mrqc & TXGBE_RACTL_RSSIPV6SCTP)
+ rss_hf |= RTE_ETH_RSS_NONFRAG_IPV6_SCTP;
if (!(mrqc & TXGBE_RACTL_RSSENA))
rss_hf = 0;
}
--
2.48.1
next prev parent reply other threads:[~2025-06-13 8:43 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-06 8:01 [PATCH 00/12] Fixes and supports for Wangxun NICs Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 " Jiawen Wu
[not found] ` <20250609070454.223387-1-jiawenwu@trustnetic.com>
2025-06-09 7:04 ` [PATCH v2 01/12] net/txgbe: support flow filter for VF Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 02/12] net/txgbe: refactor FDIR filter to improve functionality Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 03/12] net/txgbe: fix reserved extra FDIR headroom Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 04/12] net/txgbe: support RSS offload for SCTP port Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 05/12] net/ngbe: " Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 06/12] net/txgbe: fix MAC control frame forwarding Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 07/12] net/ngbe: " Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 08/12] net/txgbe: fix incorrect device statistics Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 09/12] net/ngbe: " Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 10/12] net/txgbe: restrict VLAN strip configuration on VF Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 11/12] net/ngbe: " Jiawen Wu
2025-06-09 7:04 ` [PATCH v2 12/12] net/txgbe: add missing LRO flag in mbuf when LRO enabled Jiawen Wu
2025-06-10 23:38 ` [PATCH 00/12] Fixes and supports for Wangxun NICs Stephen Hemminger
2025-06-11 2:00 ` Stephen Hemminger
2025-06-13 8:41 ` [PATCH v3 00/17] " Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 01/17] net/txgbe: support flow filter for VF Jiawen Wu
2025-07-01 14:38 ` Stephen Hemminger
2025-07-02 1:41 ` Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 02/17] net/txgbe: fix incorrect parsing to ntuple filter Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 03/17] net/txgbe: fix raw pattern match for FDIR rules Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 04/17] net/txgbe: fix packet type for FDIR filters Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 05/17] net/txgbe: fix to create FDIR filters for SCTP packets Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 06/17] net/txgbe: fix FDIR perfect mode for IPv6 packets Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 07/17] net/txgbe: fix to create FDIR filters for tunnel packets Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 08/17] net/txgbe: fix reserved extra FDIR headroom Jiawen Wu
2025-06-13 8:41 ` Jiawen Wu [this message]
2025-06-13 8:41 ` [PATCH v3 10/17] net/ngbe: support RSS offload for SCTP port Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 11/17] net/txgbe: fix MAC control frame forwarding Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 12/17] net/ngbe: " Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 13/17] net/txgbe: fix incorrect device statistics Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 14/17] net/ngbe: " Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 15/17] net/txgbe: restrict VLAN strip configuration on VF Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 16/17] net/ngbe: " Jiawen Wu
2025-06-13 8:41 ` [PATCH v3 17/17] net/txgbe: add missing LRO flag in mbuf when LRO enabled Jiawen Wu
2025-06-17 15:22 ` [PATCH v3 00/17] Fixes and supports for Wangxun NICs Stephen Hemminger
2025-07-01 15:13 ` Stephen Hemminger
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