diff options
Diffstat (limited to 'include/bootmeth.h')
| -rw-r--r-- | include/bootmeth.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/bootmeth.h b/include/bootmeth.h index bdce301e92..b12dfd42c9 100644 --- a/include/bootmeth.h +++ b/include/bootmeth.h @@ -88,6 +88,22 @@ struct bootmeth_ops { 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 @@ -174,6 +190,23 @@ int bootmeth_check(struct udevice *dev, struct bootflow_iter *iter); 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 |