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| author | Laurent Vivier | 2008-11-19 17:31:07 +0100 |
|---|---|---|
| committer | Michael Brown | 2008-11-19 21:04:43 +0100 |
| commit | a2686a55c4799f34dcaa60e14097ed0e8f5c9254 (patch) | |
| tree | cc9d38a621fd9ebeb6ef9f63bfcc083fec1824b5 /src/include | |
| parent | [virtio] Split virtio-net.c into several files. (diff) | |
| download | ipxe-a2686a55c4799f34dcaa60e14097ed0e8f5c9254.tar.gz ipxe-a2686a55c4799f34dcaa60e14097ed0e8f5c9254.tar.xz ipxe-a2686a55c4799f34dcaa60e14097ed0e8f5c9254.zip | |
[blockdev] Move block device operations to structure block_device_operations
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/gpxe/blockdev.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/include/gpxe/blockdev.h b/src/include/gpxe/blockdev.h index 467ed1d9..8222984a 100644 --- a/src/include/gpxe/blockdev.h +++ b/src/include/gpxe/blockdev.h @@ -10,12 +10,10 @@ #include <gpxe/uaccess.h> -/** A block device */ -struct block_device { - /** Block size */ - size_t blksize; - /** Total number of blocks */ - uint64_t blocks; +struct block_device; + +/** Block device operations */ +struct block_device_operations { /** * Read block * @@ -40,4 +38,14 @@ struct block_device { unsigned long count, userptr_t buffer ); }; +/** A block device */ +struct block_device { + /** Block device operations */ + struct block_device_operations *op; + /** Block size */ + size_t blksize; + /** Total number of blocks */ + uint64_t blocks; +}; + #endif /* _GPXE_BLOCKDEV_H */ |