1*b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 21da177e4SLinus Torvalds #ifndef CCISS_IOCTLH 31da177e4SLinus Torvalds #define CCISS_IOCTLH 41da177e4SLinus Torvalds 5607ca46eSDavid Howells #include <uapi/linux/cciss_ioctl.h> 61da177e4SLinus Torvalds 71da177e4SLinus Torvalds #ifdef CONFIG_COMPAT 81da177e4SLinus Torvalds 91da177e4SLinus Torvalds /* 32 bit compatible ioctl structs */ 101da177e4SLinus Torvalds typedef struct _IOCTL32_Command_struct { 111da177e4SLinus Torvalds LUNAddr_struct LUN_info; 121da177e4SLinus Torvalds RequestBlock_struct Request; 131da177e4SLinus Torvalds ErrorInfo_struct error_info; 141da177e4SLinus Torvalds WORD buf_size; /* size in bytes of the buf */ 151da177e4SLinus Torvalds __u32 buf; /* 32 bit pointer to data buffer */ 161da177e4SLinus Torvalds } IOCTL32_Command_struct; 171da177e4SLinus Torvalds 181da177e4SLinus Torvalds typedef struct _BIG_IOCTL32_Command_struct { 191da177e4SLinus Torvalds LUNAddr_struct LUN_info; 201da177e4SLinus Torvalds RequestBlock_struct Request; 211da177e4SLinus Torvalds ErrorInfo_struct error_info; 221da177e4SLinus Torvalds DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */ 231da177e4SLinus Torvalds DWORD buf_size; /* size in bytes of the buf */ 241da177e4SLinus Torvalds /* < malloc_size * MAXSGENTRIES */ 251da177e4SLinus Torvalds __u32 buf; /* 32 bit pointer to data buffer */ 261da177e4SLinus Torvalds } BIG_IOCTL32_Command_struct; 271da177e4SLinus Torvalds 281da177e4SLinus Torvalds #define CCISS_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct) 291da177e4SLinus Torvalds #define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct) 301da177e4SLinus Torvalds 311da177e4SLinus Torvalds #endif /* CONFIG_COMPAT */ 321da177e4SLinus Torvalds #endif 33