release/src-rt-6.x.4708/linux/linux-2.6.36/include/linux/cciss_ioctl.h

   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
  11 typedef 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
  19 typedef struct _cciss_coalint_struct
  20 {
  21         __u32  delay;
  22         __u32  count;
  23 } cciss_coalint_struct;
  24
  25 typedef char NodeName_type[16];
  26
  27 typedef __u32 Heartbeat_type;
  28
  29 #define CISS_PARSCSIU2  0x0001
  30 #define CISS_PARCSCIU3  0x0002
  31 #define CISS_FIBRE1G    0x0100
  32 #define CISS_FIBRE2G    0x0200
  33 typedef __u32 BusTypes_type;
  34
  35 typedef char FirmwareVer_type[4];
  36 typedef __u32 DriverVer_type;
  37
  38 #define MAX_KMALLOC_SIZE 128000
  39
  40 typedef 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
  48 typedef 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
  58 typedef 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 */
  92 typedef 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
 100 typedef 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