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(unknown [10.28.37.22]) by maili.marvell.com (Postfix) with ESMTP id D76C43F70AB; Thu, 29 May 2025 08:34:58 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: Subject: [PATCH v7 2/2] drivers: add support for IB_BTH header for RSS in cnxk device Date: Thu, 29 May 2025 21:04:51 +0530 Message-ID: <20250529153451.1552174-2-kirankumark@marvell.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250529153451.1552174-1-kirankumark@marvell.com> References: <20250505055717.3697335-1-kirankumark@marvell.com> <20250529153451.1552174-1-kirankumark@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: 4bCM89oXnxxhBv2DAxt5N9zNploZnGoc X-Proofpoint-ORIG-GUID: 4bCM89oXnxxhBv2DAxt5N9zNploZnGoc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTI5MDE1MSBTYWx0ZWRfX+dYZ/7wITRTA dc3rzSTysDD1TiyK6f56mBTj0wTNuQK+IIGz9CfZ2XZPY652MDlu3qfgGoFuR/xxuzvfBMK5i34 dRw0HOMGjv5yRxPVlpYaVX8A4wIHV7zzOvGlLDnW+lKBxoDynxjQioQ0di74kQWQ+LOBjKvXpna tO5K6vodemUpvoCyBY7aenhKnLS9VPNG2HovM8jCDasU8L0OitLkiSVUDn5h6vicHY+fMrkersz SflwLfRXi8Q/IJtTGeTjfwg4AqaAluCOpxi5A2FWykqGeemy5b71pmsd+UT5XpKl3i0k/slPf2D T+H+NFrOaRLVtF5jas/fway+2ca2EypNJwtC0LZkBSdjTkG/6FXxohN9Q9r5lrY+W2LnK5tcH8C tlx8NClV9GioTAqLyFmpAzuP/Fz1Yy7FhBb6XuxMSgxhfXX13Bqc/fYc0WAH7WFxiCgY8B71 X-Authority-Analysis: v=2.4 cv=QcBmvtbv c=1 sm=1 tr=0 ts=68387ea6 cx=c_pps a=rEv8fa4AjpPjGxpoe8rlIQ==:117 a=rEv8fa4AjpPjGxpoe8rlIQ==:17 a=dt9VzEwgFbYA:10 a=M5GUcnROAAAA:8 a=sF3me3CDcygQo1B6QsgA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 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=2025-05-29_08,2025-05-29_01,2025-03-28_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 --- 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..030556c8dc 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