return ops->read_bootflow(dev, bflow);
}
+int bootmeth_set_bootflow(struct udevice *dev, struct bootflow *bflow,
+ char *buf, int size)
+{
+ const struct bootmeth_ops *ops = bootmeth_get_ops(dev);
+
+ if (!ops->set_bootflow)
+ return -ENOSYS;
+
+ return ops->set_bootflow(dev, bflow, buf, size);
+}
+
int bootmeth_boot(struct udevice *dev, struct bootflow *bflow)
{
const struct bootmeth_ops *ops = bootmeth_get_ops(dev);
int (*read_bootflow)(struct udevice *dev, struct bootflow *bflow);
/**
+ * set_bootflow() - set the bootflow for a device
+ *
+ * This provides a bootflow file to the bootmeth, to see if it is valid.
+ * If it is, the bootflow is set up accordingly.
+ *
+ * @dev: Bootmethod device to use
+ * @bflow: On entry, provides bootdev.
+ * Returns updated bootflow if found
+ * @buf: Buffer containing the possible bootflow file
+ * @size: Size of file
+ * Return: 0 if OK, -ve on error
+ */
+ int (*set_bootflow)(struct udevice *dev, struct bootflow *bflow,
+ char *buf, int size);
+
+ /**
* read_file() - read a file needed for a bootflow
*
* Read a file from the same place as the bootflow came from
int bootmeth_read_bootflow(struct udevice *dev, struct bootflow *bflow);
/**
+ * bootmeth_set_bootflow() - set the bootflow for a device
+ *
+ * This provides a bootflow file to the bootmeth, to see if it is valid.
+ * If it is, the bootflow is set up accordingly.
+ *
+ * @dev: Bootmethod device to use
+ * @bflow: On entry, provides bootdev.
+ * Returns updated bootflow if found
+ * @buf: Buffer containing the possible bootflow file (must be allocated
+ * by caller to @size + 1 bytes)
+ * @size: Size of file
+ * Return: 0 if OK, -ve on error
+ */
+int bootmeth_set_bootflow(struct udevice *dev, struct bootflow *bflow,
+ char *buf, int size);
+
+/**
* bootmeth_read_file() - read a file needed for a bootflow
*
* Read a file from the same place as the bootflow came from