[dpdk-dev] [PATCH v2 11/15] pci: use busname

[Jan Blunck]

Signed-off-by: Jan Blunck <jblu...@infradead.org>
---
 drivers/net/virtio/virtio_pci.c        | 3 +--
 lib/librte_eal/common/eal_common_pci.c | 9 +++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c
index e6eda75b6..dfc6edac2 100644
--- a/drivers/net/virtio/virtio_pci.c
+++ b/drivers/net/virtio/virtio_pci.c
@@ -685,8 +685,7 @@ vtpci_init(struct rte_pci_device *dev, struct virtio_hw *hw)
        if (rte_pci_ioport_map(dev, 0, VTPCI_IO(hw)) < 0) {
                if (dev->kdrv == RTE_KDRV_UNKNOWN &&
                    (!dev->device.devargs ||
-                    dev->device.devargs->bus !=
-                    rte_bus_find_by_name("pci"))) {
+                    strcmp("pci", dev->device.devargs->busname) != 0)) {
                        PMD_INIT_LOG(INFO,
                                "skip kernel managed virtio device.");
                        return 1;
diff --git a/lib/librte_eal/common/eal_common_pci.c 
b/lib/librte_eal/common/eal_common_pci.c
index fb0e29ac4..834db50de 100644
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -71,17 +71,18 @@ const char *pci_get_sysfs_path(void)
        return path;
 }
 
+static int pci_parse(const char *name, void *addr);
+
 static struct rte_devargs *pci_devargs_lookup(struct rte_pci_device *dev)
 {
        struct rte_devargs *devargs;
        struct rte_pci_addr addr;
-       struct rte_bus *pbus;
 
-       pbus = rte_bus_find_by_name("pci");
        TAILQ_FOREACH(devargs, &devargs_list, next) {
-               if (devargs->bus != pbus)
+               if (strcmp(devargs->busname, rte_pci_bus.bus.name) != 0)
+                       continue;
+               if (pci_parse(devargs->name, &addr) != 0)
                        continue;
-               devargs->bus->parse(devargs->name, &addr);
                if (!rte_eal_compare_pci_addr(&dev->addr, &addr))
                        return devargs;
        }
-- 
2.13.2