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From: Junfeng Guo <junfeng.guo@intel.com>
To: qi.z.zhang@intel.com, xiaolong.ye@intel.com,
	beilei.xing@intel.com, ferruh.yigit@intel.com
Cc: dev@dpdk.org, jia.guo@intel.com, junfeng.guo@intel.com,
	simei.su@intel.com
Subject: [dpdk-dev] [PATCH v3 1/3] ethdev: add new RSS types for IPv6 prefix
Date: Wed,  8 Jul 2020 12:36:19 +0800
Message-ID: <20200708043621.276392-2-junfeng.guo@intel.com> (raw)
In-Reply-To: <20200708043621.276392-1-junfeng.guo@intel.com>

This patch defines new RSS offload types for IPv6 prefix with 32, 48,
64 bits of both SRC and DST IPv6 address.

Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
---
 lib/librte_ethdev/rte_ethdev.h | 51 ++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 631b146bd..5a7ba36d8 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -538,6 +538,9 @@ struct rte_eth_rss_conf {
 #define ETH_RSS_L4_DST_ONLY        (1ULL << 60)
 #define ETH_RSS_L2_SRC_ONLY        (1ULL << 59)
 #define ETH_RSS_L2_DST_ONLY        (1ULL << 58)
+#define ETH_RSS_L3_PRE32           (1ULL << 57)
+#define ETH_RSS_L3_PRE48           (1ULL << 56)
+#define ETH_RSS_L3_PRE64           (1ULL << 55)
 
 /**
  * For input set change of hash filter, if SRC_ONLY and DST_ONLY of
@@ -561,6 +564,54 @@ rte_eth_rss_hf_refine(uint64_t rss_hf)
 	return rss_hf;
 }
 
+#define ETH_RSS_IPV6_PRE32 ( \
+		ETH_RSS_IPV6 | \
+		ETH_RSS_L3_PRE32)
+
+#define ETH_RSS_IPV6_PRE48 ( \
+		ETH_RSS_IPV6 | \
+		ETH_RSS_L3_PRE48)
+
+#define ETH_RSS_IPV6_PRE64 ( \
+		ETH_RSS_IPV6 | \
+		ETH_RSS_L3_PRE64)
+
+#define ETH_RSS_IPV6_PRE32_UDP ( \
+		ETH_RSS_NONFRAG_IPV6_UDP | \
+		ETH_RSS_L3_PRE32)
+
+#define ETH_RSS_IPV6_PRE48_UDP ( \
+		ETH_RSS_NONFRAG_IPV6_UDP | \
+		ETH_RSS_L3_PRE48)
+
+#define ETH_RSS_IPV6_PRE64_UDP ( \
+		ETH_RSS_NONFRAG_IPV6_UDP | \
+		ETH_RSS_L3_PRE64)
+
+#define ETH_RSS_IPV6_PRE32_TCP ( \
+		ETH_RSS_NONFRAG_IPV6_TCP | \
+		ETH_RSS_L3_PRE32)
+
+#define ETH_RSS_IPV6_PRE48_TCP ( \
+		ETH_RSS_NONFRAG_IPV6_TCP | \
+		ETH_RSS_L3_PRE48)
+
+#define ETH_RSS_IPV6_PRE64_TCP ( \
+		ETH_RSS_NONFRAG_IPV6_TCP | \
+		ETH_RSS_L3_PRE64)
+
+#define ETH_RSS_IPV6_PRE32_SCTP ( \
+		ETH_RSS_NONFRAG_IPV6_SCTP | \
+		ETH_RSS_L3_PRE32)
+
+#define ETH_RSS_IPV6_PRE48_SCTP ( \
+		ETH_RSS_NONFRAG_IPV6_SCTP | \
+		ETH_RSS_L3_PRE48)
+
+#define ETH_RSS_IPV6_PRE64_SCTP ( \
+		ETH_RSS_NONFRAG_IPV6_SCTP | \
+		ETH_RSS_L3_PRE64)
+
 #define ETH_RSS_IP ( \
 	ETH_RSS_IPV4 | \
 	ETH_RSS_FRAG_IPV4 | \
-- 
2.25.1


  reply	other threads:[~2020-07-08  4:38 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-12  8:07 [dpdk-dev] [PATCH] net/ice: add RSS support " Junfeng Guo
2020-06-16  8:16 ` [dpdk-dev] [PATCH v2 0/3] " Junfeng Guo
2020-06-16  8:16   ` [dpdk-dev] [PATCH v2 1/3] ethdev: add new RSS types " Junfeng Guo
2020-07-06 11:59     ` Zhang, Qi Z
2020-07-07 10:20     ` Ferruh Yigit
2020-07-07 11:06     ` Thomas Monjalon
2020-07-08  9:45       ` Zhang, Qi Z
2020-07-08  9:57         ` Thomas Monjalon
2020-07-08 11:10           ` Zhang, Qi Z
2020-07-08 11:57             ` Thomas Monjalon
2020-07-08 12:05               ` Zhang, Qi Z
2020-07-08 12:26                 ` Thomas Monjalon
2020-07-08 12:37                   ` Zhang, Qi Z
2020-07-08 14:29                     ` Thomas Monjalon
2020-07-09  0:33                       ` Zhang, Qi Z
2020-06-16  8:16   ` [dpdk-dev] [PATCH v2 2/3] app/testpmd: support extended RSS offload types Junfeng Guo
2020-06-16  8:16   ` [dpdk-dev] [PATCH v2 3/3] net/ice: add RSS support for IPv6 prefix Junfeng Guo
2020-07-08  4:36   ` [dpdk-dev] [PATCH v3 0/3] " Junfeng Guo
2020-07-08  4:36     ` Junfeng Guo [this message]
2020-07-08  4:36     ` [dpdk-dev] [PATCH v3 2/3] app/testpmd: support extended RSS offload types Junfeng Guo
2020-07-08  4:36     ` [dpdk-dev] [PATCH v3 3/3] net/ice: add RSS support for IPv6 prefix Junfeng Guo
2020-07-08  7:33     ` [dpdk-dev] [PATCH v4 0/3] " Junfeng Guo
2020-07-08  7:33       ` [dpdk-dev] [PATCH v4 1/3] ethdev: add new RSS types " Junfeng Guo
2020-07-08  7:33       ` [dpdk-dev] [PATCH v4 2/3] app/testpmd: support extended RSS offload types Junfeng Guo
2020-07-08  7:33       ` [dpdk-dev] [PATCH v4 3/3] net/ice: add RSS support for IPv6 prefix Junfeng Guo
2020-07-08  8:24       ` [dpdk-dev] [PATCH v4 0/3] " Zhang, Qi Z

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