diff options
Diffstat (limited to 'cmd/virtio.c')
| -rw-r--r-- | cmd/virtio.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/cmd/virtio.c b/cmd/virtio.c index 3dace53..ea3ed2e 100644 --- a/cmd/virtio.c +++ b/cmd/virtio.c @@ -17,8 +17,25 @@ static int do_virtio(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { if (argc == 2 && !strcmp(argv[1], "scan")) { - /* make sure all virtio devices are enumerated */ - virtio_init(); + /* + * make sure all virtio devices are enumerated. + * Do the same as virtio_init(), but also call + * device_probe() for children (i.e. virtio devices) + */ + struct udevice *bus, *child; + int ret; + + ret = uclass_first_device(UCLASS_VIRTIO, &bus); + if (ret) + return CMD_RET_FAILURE; + + while (bus) { + device_foreach_child_probe(child, bus) + ; + ret = uclass_next_device(&bus); + if (ret) + break; + } return CMD_RET_SUCCESS; } |