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(unknown [10.28.37.22]) by maili.marvell.com (Postfix) with ESMTP id 9536F3F7070; Wed, 30 Apr 2025 03:20:18 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: Subject: [PATCH v4 2/2] drivers: add support for IB_BTH header for RSS in cnxk device Date: Wed, 30 Apr 2025 15:50:11 +0530 Message-ID: <20250430102011.991865-2-kirankumark@marvell.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250430102011.991865-1-kirankumark@marvell.com> References: <20250430091051.789240-1-kirankumark@marvell.com> <20250430102011.991865-1-kirankumark@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: kR364HnQPcWkcutmy0l4aEsLPTX7x2EF X-Proofpoint-ORIG-GUID: kR364HnQPcWkcutmy0l4aEsLPTX7x2EF X-Authority-Analysis: v=2.4 cv=acZhnQot c=1 sm=1 tr=0 ts=6811f965 cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=XR8D0OoHHMoA:10 a=M5GUcnROAAAA:8 a=sF3me3CDcygQo1B6QsgA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDMwMDA3MyBTYWx0ZWRfX7fyP02qGFUIX fx0PZvRaPW0cOzRUb/s9t0TeTYkki7lj1cJPsntxaJxKrQyuXPtJRr9rdgKvlU6qIz+V1MeI4al cEYejVxaTHemB3+ncg9ks37id2Pvu7A33k/UxXqhzxFY0i1ct1jgeQg379IbjXz13X8n5Lph1qm gsLYL5q04J4xyvfv84n2ZOrF64nNfAVSOng1iWJCXK77YoiOSvrbUNc6bT14NTHY2ltsNbFnYzA xfDUpr7ASjPy7jLT9r3qlPYXFBmHCi2/ENtSGpVbgJiFelXDbF64QU+id1YY0m3zjZMqZjM+bhC 6a+2IMnvovMAy4vD+3F/7CHIaZTLBkaonTV+py09KtUUhLB09lDOtdZJV3srwKwo6q85cZvb9Uw Yl/5YjhwvXenTSZyF59wgHX3VSzu0FYPlspYnlWo7QOz/IIxpIOUQkLaSn56rjHHY/fcBWdF 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=2025-04-30_03,2025-04-24_02,2025-02-21_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 --- 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