Signed-off-by: Gaetan Rivet <gaetan.ri...@6wind.com>
---
drivers/bus/pci/private.h | 10 ++++++++++
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 1 -
lib/librte_eal/linuxapp/eal/rte_eal_version.map | 1 -
3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/pci/private.h b/drivers/bus/pci/private.h
index b91217b..2283f09 100644
--- a/drivers/bus/pci/private.h
+++ b/drivers/bus/pci/private.h
@@ -235,4 +235,14 @@ int
rte_pci_match(const struct rte_pci_driver *pci_drv,
const struct rte_pci_device *pci_dev);
+/**
+ * Get iommu class of PCI devices on the bus.
+ * And return their preferred iova mapping mode.
+ *
+ * @return
+ * - enum rte_iova_mode.
+ */
+enum rte_iova_mode
+rte_pci_get_iommu_class(void);
+
#endif /* _PCI_PRIVATE_H_ */
diff --git a/lib/librte_eal/bsdapp/eal/rte_eal_version.map
b/lib/librte_eal/bsdapp/eal/rte_eal_version.map
index 1c18ca5..1d879a1 100644
--- a/lib/librte_eal/bsdapp/eal/rte_eal_version.map
+++ b/lib/librte_eal/bsdapp/eal/rte_eal_version.map
@@ -228,6 +228,5 @@ DPDK_17.11 {
rte_eal_iova_mode;
rte_eal_mbuf_default_mempool_ops;
rte_lcore_has_role;
- rte_pci_get_iommu_class;
} DPDK_17.08;
diff --git a/lib/librte_eal/linuxapp/eal/rte_eal_version.map
b/lib/librte_eal/linuxapp/eal/rte_eal_version.map
index 827bcd4..1334433 100644
--- a/lib/librte_eal/linuxapp/eal/rte_eal_version.map
+++ b/lib/librte_eal/linuxapp/eal/rte_eal_version.map
@@ -232,6 +232,5 @@ DPDK_17.11 {
rte_eal_iova_mode;
rte_eal_mbuf_default_mempool_ops;
rte_lcore_has_role;
- rte_pci_get_iommu_class;
} DPDK_17.08;
--
2.1.4
