diff options
Diffstat (limited to 'kernel/include/linux/cciss_ioctl.h')
| -rw-r--r-- | kernel/include/linux/cciss_ioctl.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/kernel/include/linux/cciss_ioctl.h b/kernel/include/linux/cciss_ioctl.h new file mode 100644 index 000000000..84b6e2d0f --- /dev/null +++ b/kernel/include/linux/cciss_ioctl.h @@ -0,0 +1,31 @@ +#ifndef CCISS_IOCTLH +#define CCISS_IOCTLH + +#include <uapi/linux/cciss_ioctl.h> + +#ifdef CONFIG_COMPAT + +/* 32 bit compatible ioctl structs */ +typedef struct _IOCTL32_Command_struct { + LUNAddr_struct LUN_info; + RequestBlock_struct Request; + ErrorInfo_struct error_info; + WORD buf_size; /* size in bytes of the buf */ + __u32 buf; /* 32 bit pointer to data buffer */ +} IOCTL32_Command_struct; + +typedef struct _BIG_IOCTL32_Command_struct { + LUNAddr_struct LUN_info; + RequestBlock_struct Request; + ErrorInfo_struct error_info; + DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */ + DWORD buf_size; /* size in bytes of the buf */ + /* < malloc_size * MAXSGENTRIES */ + __u32 buf; /* 32 bit pointer to data buffer */ +} BIG_IOCTL32_Command_struct; + +#define CCISS_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct) +#define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct) + +#endif /* CONFIG_COMPAT */ +#endif |