include/linux/cciss_ioctl.h

   1 #ifndef CCISS_IOCTLH
   2 #define CCISS_IOCTLH
   3
   4 #include <uapi/linux/cciss_ioctl.h>
   5
   6 #ifdef CONFIG_COMPAT
   7
   8 /* 32 bit compatible ioctl structs */
   9 typedef struct _IOCTL32_Command_struct {
  10   LUNAddr_struct           LUN_info;
  11   RequestBlock_struct      Request;
  12   ErrorInfo_struct         error_info;
  13   WORD                     buf_size;  /* size in bytes of the buf */
  14   __u32                    buf; /* 32 bit pointer to data buffer */
  15 } IOCTL32_Command_struct;
  16
  17 typedef struct _BIG_IOCTL32_Command_struct {
  18   LUNAddr_struct           LUN_info;
  19   RequestBlock_struct      Request;
  20   ErrorInfo_struct         error_info;
  21   DWORD                    malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */
  22   DWORD                    buf_size;    /* size in bytes of the buf */
  23                                         /* < malloc_size * MAXSGENTRIES */
  24   __u32                 buf;    /* 32 bit pointer to data buffer */
  25 } BIG_IOCTL32_Command_struct;
  26
  27 #define CCISS_PASSTHRU32   _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct)
  28 #define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct)
  29
  30 #endif /* CONFIG_COMPAT */
  31 #endif