net/bonding: support bifurcated driver in eal

[dpdk.git] / drivers / net / bonding / rte_eth_bond_args.c

diff --git a/drivers/net/bonding/rte_eth_bond_args.c b/drivers/net/bonding/rte_eth_bond_args.c
index bb634c6..7c65dda 100644 (file)
--- a/drivers/net/bonding/rte_eth_bond_args.c
+++ b/drivers/net/bonding/rte_eth_bond_args.c
@@ -61,16 +61,6 @@ find_port_id_by_pci_addr(const struct rte_pci_addr *pci_addr)
        unsigned i;
 
        for (i = 0; i < rte_eth_dev_count(); i++) {
-
-               /* Currently populated by rte_eth_copy_pci_info().
-                *
-                * TODO: Once the PCI bus has arrived we should have a better
-                * way to test for being a PCI device or not.
-                */
-               if (rte_eth_devices[i].data->kdrv == RTE_KDRV_UNKNOWN ||
-                   rte_eth_devices[i].data->kdrv == RTE_KDRV_NONE)
-                       continue;
-
                pci_dev = RTE_ETH_DEV_TO_PCI(&rte_eth_devices[i]);
                eth_pci_addr = &pci_dev->addr;
 
@@ -98,6 +88,16 @@ find_port_id_by_dev_name(const char *name)
        return -1;
 }
 
+static inline int
+pci_addr_cmp(const struct rte_device *dev, const void *_pci_addr)
+{
+       struct rte_pci_device *pdev;
+       const struct rte_pci_addr *paddr = _pci_addr;
+
+       pdev = RTE_DEV_TO_PCI(*(struct rte_device **)(void *)&dev);
+       return rte_eal_compare_pci_addr(&pdev->addr, paddr);
+}
+
 /**
  * Parses a port identifier string to a port id by pci address, then by name,
  * and finally port id.
@@ -106,10 +106,23 @@ static inline int
 parse_port_id(const char *port_str)
 {
        struct rte_pci_addr dev_addr;
+       struct rte_bus *pci_bus;
+       struct rte_device *dev;
        int port_id;
 
+       pci_bus = rte_bus_find_by_name("pci");
+       if (pci_bus == NULL) {
+               RTE_LOG(ERR, PMD, "unable to find PCI bus\n");
+               return -1;
+       }
+
        /* try parsing as pci address, physical devices */
-       if (eal_parse_pci_DomBDF(port_str, &dev_addr) == 0) {
+       if (pci_bus->parse(port_str, &dev_addr) == 0) {
+               dev = pci_bus->find_device(NULL, pci_addr_cmp, &dev_addr);
+               if (dev == NULL) {
+                       RTE_LOG(ERR, PMD, "unable to find PCI device\n");
+                       return -1;
+               }
                port_id = find_port_id_by_pci_addr(&dev_addr);
                if (port_id < 0)
                        return -1;