diff options
Diffstat (limited to 'include/part.h')
| -rw-r--r-- | include/part.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/part.h b/include/part.h index 720a867783..dc23949ae8 100644 --- a/include/part.h +++ b/include/part.h @@ -10,12 +10,13 @@ #include <ide.h> #include <common.h> -typedef struct block_dev_desc { +struct block_dev_desc { int if_type; /* type of the interface */ int dev; /* device number */ unsigned char part_type; /* partition type */ unsigned char target; /* target SCSI ID */ unsigned char lun; /* target LUN */ + unsigned char hwpart; /* HW partition, e.g. for eMMC */ unsigned char type; /* device type */ unsigned char removable; /* removable device */ #ifdef CONFIG_LBA48 @@ -27,19 +28,19 @@ typedef struct block_dev_desc { char vendor [40+1]; /* IDE model, SCSI Vendor */ char product[20+1]; /* IDE Serial no, SCSI product */ char revision[8+1]; /* firmware revision */ - unsigned long (*block_read)(int dev, + unsigned long (*block_read)(block_dev_desc_t *block_dev, lbaint_t start, lbaint_t blkcnt, void *buffer); - unsigned long (*block_write)(int dev, + unsigned long (*block_write)(block_dev_desc_t *block_dev, lbaint_t start, lbaint_t blkcnt, const void *buffer); - unsigned long (*block_erase)(int dev, + unsigned long (*block_erase)(block_dev_desc_t *block_dev, lbaint_t start, lbaint_t blkcnt); void *priv; /* driver private struct pointer */ -}block_dev_desc_t; +}; #define BLOCK_CNT(size, block_dev_desc) (PAD_COUNT(size, block_dev_desc->blksz)) #define PAD_TO_BLOCKSIZE(size, block_dev_desc) \ |