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1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef CCISS_IOCTLH
3#define CCISS_IOCTLH
4
5#include <uapi/linux/cciss_ioctl.h>
6
7#ifdef CONFIG_COMPAT
8
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
1#ifndef CCISS_IOCTLH
2#define CCISS_IOCTLH
3
4#include <linux/types.h>
5#include <linux/ioctl.h>
6#include <linux/cciss_defs.h>
7
8#define CCISS_IOC_MAGIC 'B'
9
10
11typedef struct _cciss_pci_info_struct
12{
13 unsigned char bus;
14 unsigned char dev_fn;
15 unsigned short domain;
16 __u32 board_id;
17} cciss_pci_info_struct;
18
19typedef struct _cciss_coalint_struct
20{
21 __u32 delay;
22 __u32 count;
23} cciss_coalint_struct;
24
25typedef char NodeName_type[16];
26
27typedef __u32 Heartbeat_type;
28
29#define CISS_PARSCSIU2 0x0001
30#define CISS_PARCSCIU3 0x0002
31#define CISS_FIBRE1G 0x0100
32#define CISS_FIBRE2G 0x0200
33typedef __u32 BusTypes_type;
34
35typedef char FirmwareVer_type[4];
36typedef __u32 DriverVer_type;
37
38#define MAX_KMALLOC_SIZE 128000
39
40typedef struct _IOCTL_Command_struct {
41 LUNAddr_struct LUN_info;
42 RequestBlock_struct Request;
43 ErrorInfo_struct error_info;
44 WORD buf_size; /* size in bytes of the buf */
45 BYTE __user *buf;
46} IOCTL_Command_struct;
47
48typedef struct _BIG_IOCTL_Command_struct {
49 LUNAddr_struct LUN_info;
50 RequestBlock_struct Request;
51 ErrorInfo_struct error_info;
52 DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */
53 DWORD buf_size; /* size in bytes of the buf */
54 /* < malloc_size * MAXSGENTRIES */
55 BYTE __user *buf;
56} BIG_IOCTL_Command_struct;
57
58typedef struct _LogvolInfo_struct{
59 __u32 LunID;
60 int num_opens; /* number of opens on the logical volume */
61 int num_parts; /* number of partitions configured on logvol */
62} LogvolInfo_struct;
63
64#define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct)
65
66#define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct)
67#define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct)
68
69#define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type)
70#define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type)
71
72#define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type)
73#define CCISS_GETBUSTYPES _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type)
74#define CCISS_GETFIRMVER _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type)
75#define CCISS_GETDRIVVER _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type)
76#define CCISS_REVALIDVOLS _IO(CCISS_IOC_MAGIC, 10)
77#define CCISS_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct)
78#define CCISS_DEREGDISK _IO(CCISS_IOC_MAGIC, 12)
79
80/* no longer used... use REGNEWD instead */
81#define CCISS_REGNEWDISK _IOW(CCISS_IOC_MAGIC, 13, int)
82
83#define CCISS_REGNEWD _IO(CCISS_IOC_MAGIC, 14)
84#define CCISS_RESCANDISK _IO(CCISS_IOC_MAGIC, 16)
85#define CCISS_GETLUNINFO _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct)
86#define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct)
87
88#ifdef __KERNEL__
89#ifdef CONFIG_COMPAT
90
91/* 32 bit compatible ioctl structs */
92typedef struct _IOCTL32_Command_struct {
93 LUNAddr_struct LUN_info;
94 RequestBlock_struct Request;
95 ErrorInfo_struct error_info;
96 WORD buf_size; /* size in bytes of the buf */
97 __u32 buf; /* 32 bit pointer to data buffer */
98} IOCTL32_Command_struct;
99
100typedef struct _BIG_IOCTL32_Command_struct {
101 LUNAddr_struct LUN_info;
102 RequestBlock_struct Request;
103 ErrorInfo_struct error_info;
104 DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */
105 DWORD buf_size; /* size in bytes of the buf */
106 /* < malloc_size * MAXSGENTRIES */
107 __u32 buf; /* 32 bit pointer to data buffer */
108} BIG_IOCTL32_Command_struct;
109
110#define CCISS_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct)
111#define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct)
112
113#endif /* CONFIG_COMPAT */
114#endif /* __KERNEL__ */
115#endif