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(unknown [10.28.37.22]) by maili.marvell.com (Postfix) with ESMTP id EB3AF3F7073; Sun, 4 May 2025 22:57:23 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: Subject: [PATCH v6 2/2] drivers: add support for IB_BTH header for RSS in cnxk device Date: Mon, 5 May 2025 11:27:16 +0530 Message-ID: <20250505055717.3697335-2-kirankumark@marvell.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250505055717.3697335-1-kirankumark@marvell.com> References: <20250505053304.3288290-1-kirankumark@marvell.com> <20250505055717.3697335-1-kirankumark@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Authority-Analysis: v=2.4 cv=YKOfyQGx c=1 sm=1 tr=0 ts=68185347 cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=dt9VzEwgFbYA:10 a=M5GUcnROAAAA:8 a=sF3me3CDcygQo1B6QsgA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-ORIG-GUID: XrCVZYRlTXuFBJSl-04UTLe1UC-LFcQX X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTA1MDA1MyBTYWx0ZWRfXxdygBID1kc6d j4HJCOuoI9MrbWjqEFjU5Q/ghGHJFKQvNEZKJqkATcVCniwsB5YyYqTR5E++2bgcKqA74QEJhKL EdVB3q0NvlXqzMkn45mhgBntIM2s1DDv0t0MMx6fHriCfdXAC6PFMPSYORsZDQ0QyRrHuWkqssX MxIdVidX1mo50aB3iTvBt2RY4Q+bm3qDhFDAcFiMOgwrM5EEZw6KR3JgPjkBdJH7RqGxv5yr9IZ KC5y6OmEPztriAjm4X21FdjFcwqLldHZE7KpsXTtfFx05gHqi45fBnAwNTo3fsjg/sEu4t1rKhz oCxX3dZsfgL6EWiP3r+lZIOXx0Gpo0SkKIfYXXw93t9eAsYDyoC0SJiuvDzWul1bxdc0aM4Jxzf lf8/CXnFm9QMg26Q8v+T+qaO4Q/tqYFpRWWETcTefHyMtWc2Duo5bXrFHDtw2xIXrG8/Tb8/ X-Proofpoint-GUID: XrCVZYRlTXuFBJSl-04UTLe1UC-LFcQX X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-05_03,2025-04-30_01,2025-02-21_01 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Kiran Kumar K Adding support for IB_BTH header for RSS in cnxk device. Signed-off-by: Kiran Kumar K --- * v6 Chaanges: - Formatting changes. drivers/common/cnxk/roc_mbox.h | 1 + drivers/net/cnxk/cnxk_ethdev.c | 3 +++ drivers/net/cnxk/cnxk_ethdev.h | 2 +- 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h index a82d120d1d..251e48adab 100644 --- a/drivers/common/cnxk/roc_mbox.h +++ b/drivers/common/cnxk/roc_mbox.h @@ -1777,6 +1777,7 @@ struct nix_rss_flowkey_cfg { #define FLOW_KEY_TYPE_CH_LEN_90B BIT(18) #define FLOW_KEY_TYPE_CUSTOM0 BIT(19) #define FLOW_KEY_TYPE_VLAN BIT(20) +#define FLOW_KEY_TYPE_ROCEV2 BIT(24) #define FLOW_KEY_TYPE_L4_DST BIT(28) #define FLOW_KEY_TYPE_L4_SRC BIT(29) #define FLOW_KEY_TYPE_L3_DST BIT(30) diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c index 026c61f2c7..9500e92172 100644 --- a/drivers/net/cnxk/cnxk_ethdev.c +++ b/drivers/net/cnxk/cnxk_ethdev.c @@ -939,6 +939,9 @@ cnxk_rss_ethdev_to_nix(struct cnxk_eth_dev *dev, uint64_t ethdev_rss, if (ethdev_rss & RTE_ETH_RSS_GTPU) flowkey_cfg |= FLOW_KEY_TYPE_GTPU; + if (ethdev_rss & RTE_ETH_RSS_IB_BTH) + flowkey_cfg |= FLOW_KEY_TYPE_ROCEV2; + return flowkey_cfg; } diff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h index daf80be51b..4f9802c5fa 100644 --- a/drivers/net/cnxk/cnxk_ethdev.h +++ b/drivers/net/cnxk/cnxk_ethdev.h @@ -59,7 +59,7 @@ (RTE_ETH_RSS_PORT | RTE_ETH_RSS_IP | RTE_ETH_RSS_UDP | \ RTE_ETH_RSS_TCP | RTE_ETH_RSS_SCTP | RTE_ETH_RSS_TUNNEL | \ RTE_ETH_RSS_L2_PAYLOAD | CNXK_NIX_RSS_L3_L4_SRC_DST | \ - RTE_ETH_RSS_LEVEL_MASK | RTE_ETH_RSS_C_VLAN) + RTE_ETH_RSS_LEVEL_MASK | RTE_ETH_RSS_C_VLAN | RTE_ETH_RSS_IB_BTH) #define CNXK_NIX_TX_OFFLOAD_CAPA \ (RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE | RTE_ETH_TX_OFFLOAD_MT_LOCKFREE | \ -- 2.48.1