1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef CCISS_IOCTLH 3*4882a593Smuzhiyun #define CCISS_IOCTLH 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <uapi/linux/cciss_ioctl.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifdef CONFIG_COMPAT 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun /* 32 bit compatible ioctl structs */ 10*4882a593Smuzhiyun typedef struct _IOCTL32_Command_struct { 11*4882a593Smuzhiyun LUNAddr_struct LUN_info; 12*4882a593Smuzhiyun RequestBlock_struct Request; 13*4882a593Smuzhiyun ErrorInfo_struct error_info; 14*4882a593Smuzhiyun WORD buf_size; /* size in bytes of the buf */ 15*4882a593Smuzhiyun __u32 buf; /* 32 bit pointer to data buffer */ 16*4882a593Smuzhiyun } IOCTL32_Command_struct; 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun typedef struct _BIG_IOCTL32_Command_struct { 19*4882a593Smuzhiyun LUNAddr_struct LUN_info; 20*4882a593Smuzhiyun RequestBlock_struct Request; 21*4882a593Smuzhiyun ErrorInfo_struct error_info; 22*4882a593Smuzhiyun DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */ 23*4882a593Smuzhiyun DWORD buf_size; /* size in bytes of the buf */ 24*4882a593Smuzhiyun /* < malloc_size * MAXSGENTRIES */ 25*4882a593Smuzhiyun __u32 buf; /* 32 bit pointer to data buffer */ 26*4882a593Smuzhiyun } BIG_IOCTL32_Command_struct; 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #define CCISS_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct) 29*4882a593Smuzhiyun #define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct) 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #endif /* CONFIG_COMPAT */ 32*4882a593Smuzhiyun #endif 33