diff options
Diffstat (limited to 'tools/virtio/virtio_test.c')
| -rw-r--r-- | tools/virtio/virtio_test.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c index db3437c641a6..e0445898f08f 100644 --- a/tools/virtio/virtio_test.c +++ b/tools/virtio/virtio_test.c @@ -11,6 +11,7 @@ #include <sys/types.h> #include <fcntl.h> #include <stdbool.h> +#include <linux/virtio_types.h> #include <linux/vhost.h> #include <linux/virtio.h> #include <linux/virtio_ring.h> @@ -227,6 +228,14 @@ const struct option longopts[] = { .val = 'i', }, { + .name = "virtio-1", + .val = '1', + }, + { + .name = "no-virtio-1", + .val = '0', + }, + { .name = "delayed-interrupt", .val = 'D', }, @@ -243,6 +252,7 @@ static void help(void) fprintf(stderr, "Usage: virtio_test [--help]" " [--no-indirect]" " [--no-event-idx]" + " [--no-virtio-1]" " [--delayed-interrupt]" "\n"); } @@ -251,7 +261,7 @@ int main(int argc, char **argv) { struct vdev_info dev; unsigned long long features = (1ULL << VIRTIO_RING_F_INDIRECT_DESC) | - (1ULL << VIRTIO_RING_F_EVENT_IDX); + (1ULL << VIRTIO_RING_F_EVENT_IDX) | (1ULL << VIRTIO_F_VERSION_1); int o; bool delayed = false; @@ -272,6 +282,9 @@ int main(int argc, char **argv) case 'i': features &= ~(1ULL << VIRTIO_RING_F_INDIRECT_DESC); break; + case '0': + features &= ~(1ULL << VIRTIO_F_VERSION_1); + break; case 'D': delayed = true; break; |