Viewing file:  cciss_ioctl.h (1.03 KB) -rw-r--r--
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/* 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
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