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From: simei <simei.su@intel.com>
To: qi.z.zhang@intel.com, jingjing.wu@intel.com, adrien.mazarguil@6wind.com
Cc: dev@dpdk.org, simei.su@intel.com
Subject: [dpdk-dev] [PATCH v2 1/2] ethdev: add symmetric toeplitz hash support
Date: Fri, 26 Jul 2019 08:55:10 +0800	[thread overview]
Message-ID: <1564102511-99609-2-git-send-email-simei.su@intel.com> (raw)
In-Reply-To: <1564102511-99609-1-git-send-email-simei.su@intel.com>

From: Simei Su <simei.su@intel.com>

Currently, there are DEFAULT,TOEPLITZ and SIMPLE_XOR hash function.
To support symmetric hash by rte_flow RSS action, this patch adds
new hash function "Symmetric Toeplitz" which is supported by some hardware.

Signed-off-by: Simei Su <simei.su@intel.com>
---
 lib/librte_ethdev/rte_flow.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_ethdev/rte_flow.h b/lib/librte_ethdev/rte_flow.h
index b66bf14..77a0c52 100644
--- a/lib/librte_ethdev/rte_flow.h
+++ b/lib/librte_ethdev/rte_flow.h
@@ -1814,6 +1814,7 @@ enum rte_eth_hash_function {
 	RTE_ETH_HASH_FUNCTION_DEFAULT = 0,
 	RTE_ETH_HASH_FUNCTION_TOEPLITZ, /**< Toeplitz */
 	RTE_ETH_HASH_FUNCTION_SIMPLE_XOR, /**< Simple XOR */
+	RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ, /**< Symmetric Toeplitz */
 	RTE_ETH_HASH_FUNCTION_MAX,
 };
 
-- 
1.8.3.1


  reply	other threads:[~2019-07-26  1:38 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-25  4:57 [dpdk-dev] [PATCH 0/2] " simei
2019-07-25  4:57 ` [dpdk-dev] [PATCH 1/2] ethdev: " simei
2019-07-31 12:08   ` Andrew Rybchenko
2019-07-31 12:30     ` Adrien Mazarguil
2019-07-31 13:03       ` Andrew Rybchenko
2019-07-31 13:43       ` Shahaf Shuler
2019-09-29 11:51         ` Andrew Rybchenko
2019-09-30  3:12           ` Su, Simei
2019-09-30  6:14             ` Andrew Rybchenko
2019-09-30  6:34               ` Su, Simei
2019-09-30  7:49                 ` Zhang, Qi Z
2019-07-25  4:57 ` [dpdk-dev] [PATCH 2/2] app/testpmd: " simei
2019-07-26  0:55 ` [dpdk-dev] [PATCH v2 0/2] " simei
2019-07-26  0:55   ` simei [this message]
2019-09-28 18:32     ` [dpdk-dev] [PATCH v2 1/2] ethdev: " Ori Kam
2019-07-26  0:55   ` [dpdk-dev] [PATCH v2 2/2] app/testpmd: " simei
2019-09-28 18:39     ` Ori Kam
2019-09-24  5:30   ` [dpdk-dev] [PATCH v2 0/2] " Zhang, Qi Z
2019-10-01  9:22   ` [dpdk-dev] [PATCH v3 " Simei Su
2019-10-01  9:22     ` [dpdk-dev] [PATCH v3 1/2] ethdev: " Simei Su
2019-10-01 13:36       ` Andrew Rybchenko
2019-10-01  9:22     ` [dpdk-dev] [PATCH v3 2/2] app/testpmd: " Simei Su
2019-10-01 15:06     ` [dpdk-dev] [PATCH v3 0/2] " Ferruh Yigit
2019-09-23 23:11 ` [dpdk-dev] [PATCH " Zhang, Qi Z

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