replace zero-length arrays with flexible ones

[dpdk.git] / drivers / bus / vmbus / vmbus_common.c

diff --git a/drivers/bus/vmbus/vmbus_common.c b/drivers/bus/vmbus/vmbus_common.c
index 48a219f..3677273 100644 (file)
--- a/drivers/bus/vmbus/vmbus_common.c
+++ b/drivers/bus/vmbus/vmbus_common.c
@@ -15,6 +15,7 @@
 #include <rte_eal.h>
 #include <rte_tailq.h>
 #include <rte_devargs.h>
+#include <rte_lcore.h>
 #include <rte_malloc.h>
 #include <rte_errno.h>
 #include <rte_memory.h>
@@ -22,7 +23,6 @@
 
 #include "private.h"
 
-int vmbus_logtype_bus;
 extern struct rte_vmbus_bus rte_vmbus_bus;
 
 /* map a particular resource from a file */
@@ -102,7 +102,7 @@ vmbus_probe_one_driver(struct rte_vmbus_driver *dr,
        VMBUS_LOG(INFO, "VMBUS device %s on NUMA socket %i",
                  guid, dev->device.numa_node);
 
-       /* TODO add blacklisted */
+       /* TODO add block/allow logic */
 
        /* map resources for device */
        ret = rte_vmbus_map_device(dev);
@@ -113,7 +113,9 @@ vmbus_probe_one_driver(struct rte_vmbus_driver *dr,
        dev->driver = dr;
 
        if (dev->device.numa_node < 0) {
-               VMBUS_LOG(WARNING, "  Invalid NUMA socket, default to 0");
+               if (rte_socket_count() > 1)
+                       VMBUS_LOG(INFO, "Device %s is not NUMA-aware, defaulting socket to 0",
+                                       guid);
                dev->device.numa_node = 0;
        }
 
@@ -131,8 +133,8 @@ vmbus_probe_one_driver(struct rte_vmbus_driver *dr,
 }
 
 /*
- * IF device class GUID mathces, call the probe function of
- * registere drivers for the vmbus device.
+ * If device class GUID matches, call the probe function of
+ * register drivers for the vmbus device.
  * Return -1 if initialization failed,
  * and 1 if no driver found for this device.
  */
@@ -178,7 +180,7 @@ rte_vmbus_probe(void)
 
                rte_uuid_unparse(dev->device_id, ubuf, sizeof(ubuf));
 
-               /* TODO: add whitelist/blacklist */
+               /* TODO: add allowlist/blocklist */
 
                if (vmbus_probe_all_drivers(dev) < 0) {
                        VMBUS_LOG(NOTICE,
@@ -207,7 +209,7 @@ vmbus_parse(const char *name, void *addr)
 /*
  * scan for matching device args on command line
  * example:
- *     -w 'vmbus:635a7ae3-091e-4410-ad59-667c4f8c04c3,latency=20'
+ *     -a 'vmbus:635a7ae3-091e-4410-ad59-667c4f8c04c3,latency=20'
  */
 struct rte_devargs *
 vmbus_devargs_lookup(struct rte_vmbus_device *dev)
@@ -298,10 +300,4 @@ struct rte_vmbus_bus rte_vmbus_bus = {
 };
 
 RTE_REGISTER_BUS(vmbus, rte_vmbus_bus.bus);
-
-RTE_INIT(vmbus_init_log)
-{
-       vmbus_logtype_bus = rte_log_register("bus.vmbus");
-       if (vmbus_logtype_bus >= 0)
-               rte_log_set_level(vmbus_logtype_bus, RTE_LOG_NOTICE);
-}
+RTE_LOG_REGISTER_DEFAULT(vmbus_logtype_bus, NOTICE);