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Sun, 3 Dec 2023 03:26:03 -0800 From: Michael Baum To: CC: Matan Azrad , Raslan Darawsheh , Viacheslav Ovsiienko , Ori Kam , Suanming Mou Subject: [PATCH v1 06/23] common/mlx5: add system image GUID attribute Date: Sun, 3 Dec 2023 13:25:26 +0200 Message-ID: <20231203112543.844014-7-michaelba@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231203112543.844014-1-michaelba@nvidia.com> References: <20231203112543.844014-1-michaelba@nvidia.com> MIME-Version: 1.0 X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000042A9:EE_|SJ2PR12MB8010:EE_ X-MS-Office365-Filtering-Correlation-Id: f77bd2d0-0a50-4387-a44d-08dbf3f2aead X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160; 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Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000042A9.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ2PR12MB8010 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 Add to the "system_image_guid" filed describing uniquely the physical device into "mlx5_hca_attr" structure. Signed-off-by: Michael Baum --- drivers/common/mlx5/mlx5_devx_cmds.c | 10 ++++++---- drivers/common/mlx5/mlx5_devx_cmds.h | 1 + 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c index 3eeb27fc3f..74609e7cb2 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.c +++ b/drivers/common/mlx5/mlx5_devx_cmds.c @@ -518,8 +518,11 @@ mlx5_devx_cmd_query_nic_vport_context(void *ctx, } vctx = MLX5_ADDR_OF(query_nic_vport_context_out, out, nic_vport_context); - attr->vport_inline_mode = MLX5_GET(nic_vport_context, vctx, - min_wqe_inline_mode); + if (attr->wqe_inline_mode == MLX5_CAP_INLINE_MODE_VPORT_CONTEXT) + attr->vport_inline_mode = MLX5_GET(nic_vport_context, vctx, + min_wqe_inline_mode); + attr->system_image_guid = MLX5_GET64(nic_vport_context, vctx, + system_image_guid); return 0; } @@ -1348,8 +1351,7 @@ mlx5_devx_cmd_query_hca_attr(void *ctx, } attr->qp_ts_format = MLX5_GET(roce_caps, hcattr, qp_ts_format); } - if (attr->eth_virt && - attr->wqe_inline_mode == MLX5_CAP_INLINE_MODE_VPORT_CONTEXT) { + if (attr->eth_virt) { rc = mlx5_devx_cmd_query_nic_vport_context(ctx, 0, attr); if (rc) { attr->eth_virt = 0; diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h index b814c8becc..56ed911c2a 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.h +++ b/drivers/common/mlx5/mlx5_devx_cmds.h @@ -321,6 +321,7 @@ struct mlx5_hca_attr { uint32_t lag_rx_port_affinity:1; uint32_t wqe_based_flow_table_sup:1; uint8_t max_header_modify_pattern_length; + uint64_t system_image_guid; }; /* LAG Context. */