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efi: Add a little debugging to calculate_paths()

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Provide some debugging for when things go wrong.

Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2025-08-16 13:06:52 -06:00
parent cea7a888bf
commit 49d762e7ef
1 changed files with 7 additions and 1 deletions
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8
lib/efi/run.c
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@@ -41,7 +41,7 @@ efi_status_t calculate_paths(const char *dev, const char *devnr,
return ret;
}
#endif
log_debug("dev '%s' devnr '%s' path '%s'\n", dev, devnr, path);
ret = efi_dp_from_name(dev, devnr, path, &device, &image);
if (ret != EFI_SUCCESS)
return ret;
@@ -74,6 +74,9 @@ static const char *calc_dev_name(struct bootflow *bflow)
const struct udevice *media_dev;
media_dev = dev_get_parent(bflow->dev);
log_debug("bflow->dev='%s', media_dev='%s', uclass_id=%d\n",
bflow->dev->name, media_dev->name,
device_get_uclass_id(media_dev));
if (!bflow->blk) {
if (device_get_uclass_id(media_dev) == UCLASS_ETH)
@@ -88,6 +91,9 @@ static const char *calc_dev_name(struct bootflow *bflow)
if (device_get_uclass_id(media_dev) == UCLASS_MASS_STORAGE)
return "usb";
if (device_get_uclass_id(media_dev) == UCLASS_EFI_MEDIA)
return "efi";
return blk_get_uclass_name(device_get_uclass_id(media_dev));
}