diff options
| author | Steve Rae | 2016-06-07 11:19:38 -0700 |
|---|---|---|
| committer | Tom Rini | 2016-06-27 16:37:39 -0400 |
| commit | 2c72404687f1061d042769cc65ef90e6c3da3f96 (patch) | |
| tree | 7ccf1a26328276f817dd8c0336ac8b74d911d28b /include/image-sparse.h | |
| parent | 9bc34799c8e6d8907b18e02c405576aa6bf9ce15 (diff) | |
fastboot: sparse: implement reserve()
In order to process the CHUNK_TYPE_DONT_CARE properly, there is
a requirement to be able to 'reserve' a specified number of blocks
in the storage media. Because of the special handling of "bad blocks"
in NAND devices, this is implemented in a storage abstraction function.
Signed-off-by: Steve Rae <srae@broadcom.com>
Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'include/image-sparse.h')
| -rw-r--r-- | include/image-sparse.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/image-sparse.h b/include/image-sparse.h index f6869d62c03..b0cc5007f78 100644 --- a/include/image-sparse.h +++ b/include/image-sparse.h @@ -19,6 +19,10 @@ struct sparse_storage { lbaint_t blk, lbaint_t blkcnt, const void *buffer); + + lbaint_t (*reserve)(struct sparse_storage *info, + lbaint_t blk, + lbaint_t blkcnt); }; static inline int is_sparse_image(void *buf) |