pci: introduce PCI address parsing function

[dpdk.git] / lib / librte_eal / common / eal_common_pci.c

diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
index 2230e09..d01b0f9 100644 (file)
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -199,6 +199,15 @@ rte_eal_compare_pci_addr(const struct rte_pci_addr *addr,
        return rte_pci_addr_cmp(addr, addr2);
 }
 
+int
+rte_pci_addr_parse(const char *str, struct rte_pci_addr *addr)
+{
+       if (rte_pci_bdf_parse(str, addr) == 0 ||
+           rte_pci_dbdf_parse(str, addr) == 0)
+               return 0;
+       return -1;
+}
+
 void
 pci_name_set(struct rte_pci_device *dev)
 {