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(unknown [10.28.37.22]) by maili.marvell.com (Postfix) with ESMTP id A5E423F70AC; Thu, 29 May 2025 08:39:15 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: Subject: [PATCH v8 2/2] drivers: add support for IB_BTH header for RSS in cnxk device Date: Thu, 29 May 2025 21:09:07 +0530 Message-ID: <20250529153908.1571050-2-kirankumark@marvell.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250529153908.1571050-1-kirankumark@marvell.com> References: <20250529153451.1552174-1-kirankumark@marvell.com> <20250529153908.1571050-1-kirankumark@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: 3aKzHGDyHNRlY04vTHbxqLAwE-_y06mi X-Authority-Analysis: v=2.4 cv=VoEjA/2n c=1 sm=1 tr=0 ts=68387fa6 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: 3aKzHGDyHNRlY04vTHbxqLAwE-_y06mi X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTI5MDE1MSBTYWx0ZWRfXx005p2m1xxhO AsdLk+r9mm6p8NKDSWp7V24OVyCY3jajz18RmO4PzwQ4piPfM+1g6M8U0ate3PJ5egiI+thRrOj 3v5fXlGpFLGpGlxjFlW9Q9A0buICu3M7fHysKUbkjMJZcXLjP+QCzcuvBajHpzvKYvgzjpP9KP9 n9bzr3qvnZz8AJ2WqpQc9O0/bgcZ0znTGMcLCDuNjwD3JdIh2g7rCtq9L5OPqH+LcSjljdc9kBV f+nQzigfh2jMMPPDc0HZpqXdy0GsyqFiXTvToQzSWnOnPYJSKNsmK8cRwAcQOjVMVg4JIG6Auov iA622vQBSJhAD767jejrwHdLNSW3kXuxRLuDFcw4gqoGkbdQ0/UgbJezKWx4E1SzTHgCWqLZMWv UUPvp37mDS5iKSoUuRmJAmWAzc+CGyvOYrMb/IVfhVfi9VX/K9SghbGKFuEexBdWW1EMWDdO 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