/* SPDX-License-Identifier: GPL-2.0 */
  #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