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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef CCISS_IOCTLH3#define CCISS_IOCTLH4 5#include <uapi/linux/cciss_ioctl.h>6 7#ifdef CONFIG_COMPAT8 9/* 32 bit compatible ioctl structs */10typedef struct _IOCTL32_Command_struct {11 LUNAddr_struct LUN_info;12 RequestBlock_struct Request;13 ErrorInfo_struct error_info;14 WORD buf_size; /* size in bytes of the buf */15 __u32 buf; /* 32 bit pointer to data buffer */16} IOCTL32_Command_struct;17 18typedef struct _BIG_IOCTL32_Command_struct {19 LUNAddr_struct LUN_info;20 RequestBlock_struct Request;21 ErrorInfo_struct error_info;22 DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */23 DWORD buf_size; /* size in bytes of the buf */24 /* < malloc_size * MAXSGENTRIES */25 __u32 buf; /* 32 bit pointer to data buffer */26} BIG_IOCTL32_Command_struct;27 28#define CCISS_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct)29#define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct)30 31#endif /* CONFIG_COMPAT */32#endif 33