@@ -2463,28 +2463,29 @@ static int btintel_acpi_reset_method(struct hci_dev *hdev)
status = acpi_evaluate_object(ACPI_HANDLE(GET_HCIDEV_DEV(hdev)), "_PRR", NULL, &buffer);
if (ACPI_FAILURE(status)) {
- bt_dev_err(hdev, "Failed to run _PRR method");
+ bt_dev_err(hdev, "Failed to run _PRR method: %s", acpi_format_exception(status));
ret = -ENODEV;
return ret;
}
p = buffer.pointer;
if (p->package.count != 1 || p->type != ACPI_TYPE_PACKAGE) {
- bt_dev_err(hdev, "Invalid arguments");
+ bt_dev_err(hdev, "Invalid arguments: count: %u type: 0x%x", p->package.count,
+ p->type);
ret = -EINVAL;
goto exit_on_error;
}
ref = &p->package.elements[0];
if (ref->type != ACPI_TYPE_LOCAL_REFERENCE) {
- bt_dev_err(hdev, "Invalid object type: 0x%x", ref->type);
+ bt_dev_err(hdev, "Object type is not ACPI_TYPE_LOCAL_REFERENCE: 0x%x", ref->type);
ret = -EINVAL;
goto exit_on_error;
}
status = acpi_evaluate_object(ref->reference.handle, "_RST", NULL, NULL);
if (ACPI_FAILURE(status)) {
- bt_dev_err(hdev, "Failed to run_RST method");
+ bt_dev_err(hdev, "Failed to run_RST method: %s", acpi_format_exception(status));
ret = -ENODEV;
goto exit_on_error;
}
Print user friendly error messages for errors returned by ACPI methods. Signed-off-by: Kiran K <kiran.k@intel.com> --- drivers/bluetooth/btintel.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)