33 lines
1.0 KiB
C
33 lines
1.0 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef CCISS_IOCTLH
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#define CCISS_IOCTLH
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#include <uapi/linux/cciss_ioctl.h>
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#ifdef CONFIG_COMPAT
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/* 32 bit compatible ioctl structs */
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typedef struct _IOCTL32_Command_struct {
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LUNAddr_struct LUN_info;
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RequestBlock_struct Request;
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ErrorInfo_struct error_info;
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WORD buf_size; /* size in bytes of the buf */
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__u32 buf; /* 32 bit pointer to data buffer */
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} IOCTL32_Command_struct;
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typedef struct _BIG_IOCTL32_Command_struct {
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LUNAddr_struct LUN_info;
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RequestBlock_struct Request;
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ErrorInfo_struct error_info;
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DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */
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DWORD buf_size; /* size in bytes of the buf */
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/* < malloc_size * MAXSGENTRIES */
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__u32 buf; /* 32 bit pointer to data buffer */
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} BIG_IOCTL32_Command_struct;
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#define CCISS_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct)
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#define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct)
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#endif /* CONFIG_COMPAT */
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#endif
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