#include <sys/queue.h>
#include <rte_bus.h>
+#include <rte_debug.h>
+#include <rte_string_fns.h>
#include "eal_private.h"
TAILQ_FOREACH(bus, &rte_bus_list, next) {
ret = bus->scan();
- if (ret) {
+ if (ret)
RTE_LOG(ERR, EAL, "Scan for (%s) bus failed.\n",
bus->name);
- return ret;
- }
}
return 0;
}
ret = bus->probe();
- if (ret) {
+ if (ret)
RTE_LOG(ERR, EAL, "Bus (%s) probe failed.\n",
bus->name);
- return ret;
- }
}
if (vbus) {
ret = vbus->probe();
- if (ret) {
+ if (ret)
RTE_LOG(ERR, EAL, "Bus (%s) probe failed.\n",
vbus->name);
- return ret;
- }
}
return 0;
rte_bus_find(const struct rte_bus *start, rte_bus_cmp_t cmp,
const void *data)
{
- struct rte_bus *bus = NULL;
+ struct rte_bus *bus;
- TAILQ_FOREACH(bus, &rte_bus_list, next) {
- if (start && bus == start) {
- start = NULL; /* starting point found */
- continue;
- }
+ if (start != NULL)
+ bus = TAILQ_NEXT(start, next);
+ else
+ bus = TAILQ_FIRST(&rte_bus_list);
+ while (bus != NULL) {
if (cmp(bus, data) == 0)
break;
+ bus = TAILQ_NEXT(bus, next);
}
return bus;
}
char name[RTE_DEV_NAME_MAX_LEN];
char *c;
- snprintf(name, sizeof(name), "%s", str);
+ strlcpy(name, str, sizeof(name));
c = strchr(name, ',');
if (c != NULL)
c[0] = '\0';