diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index e265124..0d4d5c3 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -84,6 +84,9 @@ typedef struct BlockDevOps { /* BDRV_BLOCK_DATA: data is read from bs->file or another file * BDRV_BLOCK_ZERO: sectors read as zero * BDRV_BLOCK_OFFSET_VALID: sector stored in bs->file as raw data + * BDRV_BLOCK_RAW: used internally to indicate that the request + * was answered by the raw driver and that one + * should look in bs->file directly. * * If BDRV_BLOCK_OFFSET_VALID is set, bits 9-62 represent the offset in * bs->file where sector data can be read from as raw data. @@ -105,6 +108,7 @@ typedef struct BlockDevOps { #define BDRV_BLOCK_DATA 1 #define BDRV_BLOCK_ZERO 2 #define BDRV_BLOCK_OFFSET_VALID 4 +#define BDRV_BLOCK_RAW 8 #define BDRV_BLOCK_OFFSET_MASK BDRV_SECTOR_MASK typedef enum { |