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Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CY6PEPF00000049.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB7841 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Archive: List-Post: List-Help: List-Subscribe: , X-Spam-Status: No, score=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Add function for checking whether given rte_device is probed through auxiliary bus. Signed-off-by: Dariusz Sosnowski Acked-by: Viacheslav Ovsiienko --- drivers/common/mlx5/mlx5_common.c | 7 +++++++ drivers/common/mlx5/mlx5_common.h | 13 +++++++++++++ 2 files changed, 20 insertions(+) diff --git a/drivers/common/mlx5/mlx5_common.c b/drivers/common/mlx5/mlx5_common.c index f4b8904366..11a53c8b56 100644 --- a/drivers/common/mlx5/mlx5_common.c +++ b/drivers/common/mlx5/mlx5_common.c @@ -138,6 +138,13 @@ driver_get(uint32_t class) return NULL; } +RTE_EXPORT_INTERNAL_SYMBOL(mlx5_dev_is_auxiliary) +bool +mlx5_dev_is_auxiliary(const struct rte_device *dev) +{ + return strcmp(dev->bus->name, "auxiliary") == 0; +} + RTE_EXPORT_INTERNAL_SYMBOL(mlx5_kvargs_process) int mlx5_kvargs_process(struct mlx5_kvargs_ctrl *mkvlist, const char *const keys[], diff --git a/drivers/common/mlx5/mlx5_common.h b/drivers/common/mlx5/mlx5_common.h index 8b8f20e2f4..f579ca0904 100644 --- a/drivers/common/mlx5/mlx5_common.h +++ b/drivers/common/mlx5/mlx5_common.h @@ -596,6 +596,19 @@ __rte_internal bool mlx5_dev_is_pci(const struct rte_device *dev); +/** + * Test device is an auxiliary bus device. + * + * @param dev + * Pointer to EAL device. + * + * @return + * True if device is an auxiliary bus device. False otherwise. + */ +__rte_internal +bool +mlx5_dev_is_auxiliary(const struct rte_device *dev); + /** * Test PCI device is a VF device. * -- 2.43.0