eal: disable NUMA related warnings on non-NUMA systems

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_pci.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
index 7d9e1a9..8951ce7 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_pci.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
@@ -314,18 +314,16 @@ pci_scan_one(const char *dirname, const struct rte_pci_addr *addr)
        snprintf(filename, sizeof(filename), "%s/numa_node",
                 dirname);
 
-       if (eal_parse_sysfs_value(filename, &tmp) == 0 &&
-               tmp < RTE_MAX_NUMA_NODES)
-               dev->device.numa_node = tmp;
-       else {
-               RTE_LOG(WARNING, EAL,
-                       "numa_node is invalid or not present. "
-                       "Set it 0 as default\n");
+       if (access(filename, F_OK) != -1) {
+               if (eal_parse_sysfs_value(filename, &tmp) == 0)
+                       dev->device.numa_node = tmp;
+               else
+                       dev->device.numa_node = -1;
+       } else {
                dev->device.numa_node = 0;
        }
 
-       rte_pci_device_name(addr, dev->name, sizeof(dev->name));
-       dev->device.name = dev->name;
+       pci_name_set(dev);
 
        /* parse resources */
        snprintf(filename, sizeof(filename), "%s/resource", dirname);
@@ -373,6 +371,7 @@ pci_scan_one(const char *dirname, const struct rte_pci_addr *addr)
                        } else { /* already registered */
                                dev2->kdrv = dev->kdrv;
                                dev2->max_vfs = dev->max_vfs;
+                               pci_name_set(dev2);
                                memmove(dev2->mem_resource, dev->mem_resource,
                                        sizeof(dev->mem_resource));
                                free(dev);