diff options
Diffstat (limited to 'bmm_lib.h')
| -rw-r--r-- | bmm_lib.h | 32 |
1 files changed, 0 insertions, 32 deletions
@@ -14,36 +14,6 @@ #if !defined (__BMM_LIB_H__) #define __BMM_LIB_H__ -#define BMM_MINOR (94) - -typedef struct { - unsigned long input; /* the starting address of the block of memory */ - unsigned long output; /* the starting address of the block of memory */ - unsigned long length; /* the length of the block of memory */ - unsigned long arg; /* the arg of cmd */ -} ioctl_arg_t; - -#define BMEM_IOCTL_MAGIC 'G' -/* ioctl commands */ -#define BMM_MALLOC _IOWR(BMEM_IOCTL_MAGIC, 0, ioctl_arg_t) -#define BMM_FREE _IOWR(BMEM_IOCTL_MAGIC, 1, ioctl_arg_t) -#define BMM_GET_VIRT_ADDR _IOWR(BMEM_IOCTL_MAGIC, 2, ioctl_arg_t) -#define BMM_GET_PHYS_ADDR _IOWR(BMEM_IOCTL_MAGIC, 3, ioctl_arg_t) -#define BMM_GET_MEM_ATTR _IOWR(BMEM_IOCTL_MAGIC, 4, ioctl_arg_t) -#define BMM_SET_MEM_ATTR _IOWR(BMEM_IOCTL_MAGIC, 5, ioctl_arg_t) -#define BMM_GET_MEM_SIZE _IOWR(BMEM_IOCTL_MAGIC, 6, ioctl_arg_t) -#define BMM_GET_TOTAL_SPACE _IOWR(BMEM_IOCTL_MAGIC, 7, ioctl_arg_t) -#define BMM_GET_FREE_SPACE _IOWR(BMEM_IOCTL_MAGIC, 8, ioctl_arg_t) -#define BMM_FLUSH_CACHE _IOWR(BMEM_IOCTL_MAGIC, 9, ioctl_arg_t) -#define BMM_DMA_MEMCPY _IOWR(BMEM_IOCTL_MAGIC, 10, ioctl_arg_t) -#define BMM_DMA_SYNC _IOWR(BMEM_IOCTL_MAGIC, 11, ioctl_arg_t) -#define BMM_CONSISTENT_SYNC _IOWR(BMEM_IOCTL_MAGIC, 12, ioctl_arg_t) -#define BMM_DUMP _IOWR(BMEM_IOCTL_MAGIC, 13, ioctl_arg_t) -#define BMM_GET_ALLOCATED_SPACE _IOWR(BMEM_IOCTL_MAGIC, 14, ioctl_arg_t) -#define BMM_GET_KERN_PHYS_ADDR _IOWR(BMEM_IOCTL_MAGIC, 15, ioctl_arg_t) -#define BMM_SYNC_USER _IOWR(BMEM_IOCTL_MAGIC, 16, ioctl_arg_t) - - /* ioctl arguments: memory attributes */ #define BMM_ATTR_DEFAULT (0) /* cacheable bufferable */ #define BMM_ATTR_WRITECOMBINE (1 << 0) /* non-cacheable & bufferable */ @@ -64,8 +34,6 @@ typedef struct { #define BMM_DMA_FROM_DEVICE (2) /* DMA_FROM_DEVICE */ #define BMM_DMA_NONE (3) /* DMA_NONE */ -#define BMM_DEVICE_FILE "/dev/bmm" - #if defined (__cplusplus) extern "C" { #endif |