bus/fslmc: set IOVA mode as physical

[dpdk.git] / drivers / bus / fslmc / fslmc_bus.c

diff --git a/drivers/bus/fslmc/fslmc_bus.c b/drivers/bus/fslmc/fslmc_bus.c
index 0a8229f..480857e 100644 (file)
--- a/drivers/bus/fslmc/fslmc_bus.c
+++ b/drivers/bus/fslmc/fslmc_bus.c
@@ -346,11 +346,21 @@ rte_fslmc_driver_unregister(struct rte_dpaa2_driver *driver)
        driver->fslmc_bus = NULL;
 }
 
+/*
+ * Get iommu class of DPAA2 devices on the bus.
+ */
+static enum rte_iova_mode
+rte_dpaa2_get_iommu_class(void)
+{
+       return RTE_IOVA_PA;
+}
+
 struct rte_fslmc_bus rte_fslmc_bus = {
        .bus = {
                .scan = rte_fslmc_scan,
                .probe = rte_fslmc_probe,
                .find_device = rte_fslmc_find_device,
+               .get_iommu_class = rte_dpaa2_get_iommu_class,
        },
        .device_list = TAILQ_HEAD_INITIALIZER(rte_fslmc_bus.device_list),
        .driver_list = TAILQ_HEAD_INITIALIZER(rte_fslmc_bus.driver_list),