azure: Update for python3 and current pytest

[oweals/u-boot.git] / include / blk.h

diff --git a/include/blk.h b/include/blk.h
index 6af219681cd1b52caee57fbb5dc07511933ed165..d0c033aece0fb7986a614cef5a9176dc6bca2f44 100644 (file)
--- a/include/blk.h
+++ b/include/blk.h
@@ -33,6 +33,7 @@ enum if_type {
        IF_TYPE_HOST,
        IF_TYPE_NVME,
        IF_TYPE_EFI,
+       IF_TYPE_VIRTIO,
 
        IF_TYPE_COUNT,                  /* Number of interface types */
 };
@@ -356,16 +357,6 @@ int blk_create_devicef(struct udevice *parent, const char *drv_name,
                       const char *name, int if_type, int devnum, int blksz,
                       lbaint_t lba, struct udevice **devp);
 
-/**
- * blk_prepare_device() - Prepare a block device for use
- *
- * This reads partition information from the device if supported.
- *
- * @dev:       Device to prepare
- * @return 0 if ok, -ve on error
- */
-int blk_prepare_device(struct udevice *dev);
-
 /**
  * blk_unbind_all() - Unbind all device of the given interface type
  *
@@ -388,6 +379,17 @@ int blk_unbind_all(int if_type);
  */
 int blk_find_max_devnum(enum if_type if_type);
 
+/**
+ * blk_next_free_devnum() - get the next device number for an interface type
+ *
+ * Finds the next number that is safe to use for a newly allocated device for
+ * an interface type @if_type.
+ *
+ * @if_type:   Interface type to scan
+ * @return next device number safe to use, or -ve on error
+ */
+int blk_next_free_devnum(enum if_type if_type);
+
 /**
  * blk_select_hwpart() - select a hardware partition
  *