#include <rte_string_fns.h>
#include <rte_fbarray.h>
-#include <rte_eal_memconfig.h>
#include "vhost.h"
#include "virtio_user_dev.h"
return -1;
flag = fcntl(fd, F_GETFL);
- fcntl(fd, F_SETFL, flag | O_NONBLOCK);
+ if (fcntl(fd, F_SETFL, flag | O_NONBLOCK) < 0) {
+ PMD_DRV_LOG(ERR, "fcntl failed, %s", strerror(errno));
+ return -1;
+ }
return 0;
}
{
int i;
+ if (dev->qp_enabled[pair_idx] == enable)
+ return 0;
+
for (i = 0; i < 2; ++i) {
struct vhost_vring_state state = {
.index = pair_idx * 2 + i,
return -1;
}
+ dev->qp_enabled[pair_idx] = enable;
return 0;
}