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[62.23.145.78]) by smtp.gmail.com with ESMTPSA id i76sm39971757wmd.2.2017.10.12.01.18.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 12 Oct 2017 01:18:55 -0700 (PDT) From: Gaetan Rivet To: dev@dpdk.org Cc: Gaetan Rivet Date: Thu, 12 Oct 2017 10:18:30 +0200 Message-Id: <9d68b81c8073666dcf00ead1fa67516f456ee3bf.1507796085.git.gaetan.rivet@6wind.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH v1 8/8] bus: remove redundant IOVA mode getter X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This configuration element is now accessible through the bus control framework and can be removed from the generic bus structure. Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/include/rte_bus.h | 33 +++++++++------------------------ 1 file changed, 9 insertions(+), 24 deletions(-) diff --git a/lib/librte_eal/common/include/rte_bus.h b/lib/librte_eal/common/include/rte_bus.h index bb02d9d..1cae96e 100644 --- a/lib/librte_eal/common/include/rte_bus.h +++ b/lib/librte_eal/common/include/rte_bus.h @@ -227,19 +227,6 @@ typedef rte_bus_ctrl_t (*rte_bus_ctrl_get_t)(enum rte_bus_ctrl_op op, enum rte_bus_ctrl_item item); /** - * Get common iommu class of the all the devices on the bus. The bus may - * check that those devices are attached to iommu driver. - * If no devices are attached to the bus. The bus may return with don't care - * (_DC) value. - * Otherwise, The bus will return appropriate _pa or _va iova mode. - * - * @return - * enum rte_iova_mode value. - */ -typedef enum rte_iova_mode (*rte_bus_get_iommu_class_t)(void); - - -/** * A structure describing a generic bus. */ struct rte_bus { @@ -251,7 +238,6 @@ struct rte_bus { rte_bus_plug_t plug; /**< Probe single device for drivers */ rte_bus_unplug_t unplug; /**< Remove single device from driver */ rte_bus_parse_t parse; /**< Parse a device name */ - rte_bus_get_iommu_class_t get_iommu_class; /**< Get iommu class */ rte_bus_ctrl_get_t ctrl; /**< Get control operators */ }; @@ -309,6 +295,15 @@ int rte_bus_probe_mode_set(const char *busname, enum rte_bus_probe_mode mode); /** + * Get the common iommu class of devices bound on to buses available in the + * system. The default mode is PA. + * + * @return + * enum rte_iova_mode value. + */ +enum rte_iova_mode rte_bus_get_iommu_class(void); + +/** * Dump information of all the buses registered with EAL. * * @param f @@ -368,16 +363,6 @@ struct rte_bus *rte_bus_find_by_device(const struct rte_device *dev); */ struct rte_bus *rte_bus_find_by_name(const char *busname); - -/** - * Get the common iommu class of devices bound on to buses available in the - * system. The default mode is PA. - * - * @return - * enum rte_iova_mode value. - */ -enum rte_iova_mode rte_bus_get_iommu_class(void); - /** * Helper for Bus registration. * The constructor has higher priority than PMD constructors.