[PATCH v5 2/8] virtio: Ensure PCI is set up first
Simon Glass
sjg at chromium.org
Thu Mar 30 23:25:55 CEST 2023
Sometimes virtio may rely on PCI, or at least that is what the
distro_bootcmd script suggests. Add this in.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
Changes in v5:
Add new patch to ensure PCI is set up first
drivers/virtio/virtio-uclass.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/virtio/virtio-uclass.c b/drivers/virtio/virtio-uclass.c
index de9bc90359ca..918cc15b019f 100644
--- a/drivers/virtio/virtio-uclass.c
+++ b/drivers/virtio/virtio-uclass.c
@@ -373,6 +373,12 @@ static int virtio_bootdev_hunt(struct bootdev_hunter *info, bool show)
{
int ret;
+ if (IS_ENABLED(CONFIG_PCI)) {
+ ret = uclass_probe_all(UCLASS_PCI);
+ if (ret && ret != -ENOENT)
+ return log_msg_ret("pci", ret);
+ }
+
ret = uclass_probe_all(UCLASS_VIRTIO);
if (ret && ret != -ENOENT)
return log_msg_ret("vir", ret);
--
2.40.0.348.gf938b09366-goog
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