Eric Lee / smarc-fsl-linux-kernel

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include/linux/cciss_ioctl.h 3.58 KB
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1da177e4c   Linus Torvalds   Linux-2.6.12-rc2 
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  #ifndef CCISS_IOCTLH
  #define CCISS_IOCTLH
  
  #include <linux/types.h>
  #include <linux/ioctl.h>
429c42c9d   dann frazier   cciss: Consolidat... 
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  #include <linux/cciss_defs.h>
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2 
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  #define CCISS_IOC_MAGIC 'B'
  
  
  typedef struct _cciss_pci_info_struct
  {
  	unsigned char 	bus;
  	unsigned char 	dev_fn;
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  	unsigned short	domain;
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2 
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  	__u32 		board_id;
  } cciss_pci_info_struct; 
  
  typedef struct _cciss_coalint_struct
  {
  	__u32  delay;
  	__u32  count;
  } cciss_coalint_struct;
  
  typedef char NodeName_type[16];
  
  typedef __u32 Heartbeat_type;
  
  #define CISS_PARSCSIU2 	0x0001
  #define CISS_PARCSCIU3 	0x0002
  #define CISS_FIBRE1G	0x0100
  #define CISS_FIBRE2G	0x0200
  typedef __u32 BusTypes_type;
  
  typedef char FirmwareVer_type[4];
  typedef __u32 DriverVer_type;
  
  #define MAX_KMALLOC_SIZE 128000
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2 
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  typedef struct _IOCTL_Command_struct {
    LUNAddr_struct	   LUN_info;
    RequestBlock_struct      Request;
    ErrorInfo_struct  	   error_info; 
    WORD			   buf_size;  /* size in bytes of the buf */
    BYTE			   __user *buf;
  } IOCTL_Command_struct;
  
  typedef struct _BIG_IOCTL_Command_struct {
    LUNAddr_struct	   LUN_info;
    RequestBlock_struct      Request;
    ErrorInfo_struct  	   error_info;
    DWORD			   malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */
    DWORD			   buf_size;    /* size in bytes of the buf */
    				        /* < malloc_size * MAXSGENTRIES */
    BYTE			   __user *buf;
  } BIG_IOCTL_Command_struct;
  
  typedef struct _LogvolInfo_struct{
  	__u32	LunID;
  	int	num_opens;  /* number of opens on the logical volume */
  	int	num_parts;  /* number of partitions configured on logvol */
  } LogvolInfo_struct;
  
  #define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct)
  
  #define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct)
  #define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct)
  
  #define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type)
  #define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type)
  
  #define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type)
  #define CCISS_GETBUSTYPES  _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type)
  #define CCISS_GETFIRMVER   _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type)
  #define CCISS_GETDRIVVER   _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type)
  #define CCISS_REVALIDVOLS  _IO(CCISS_IOC_MAGIC, 10)
  #define CCISS_PASSTHRU	   _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct)
  #define CCISS_DEREGDISK	   _IO(CCISS_IOC_MAGIC, 12)
  
  /* no longer used... use REGNEWD instead */ 
  #define CCISS_REGNEWDISK  _IOW(CCISS_IOC_MAGIC, 13, int)
  
  #define CCISS_REGNEWD	   _IO(CCISS_IOC_MAGIC, 14)
  #define CCISS_RESCANDISK   _IO(CCISS_IOC_MAGIC, 16)
  #define CCISS_GETLUNINFO   _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct)
  #define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct)
  
  #ifdef __KERNEL__
  #ifdef CONFIG_COMPAT
  
  /* 32 bit compatible ioctl structs */
  typedef struct _IOCTL32_Command_struct {
    LUNAddr_struct	   LUN_info;
    RequestBlock_struct      Request;
    ErrorInfo_struct  	   error_info;
    WORD			   buf_size;  /* size in bytes of the buf */
    __u32			   buf; /* 32 bit pointer to data buffer */
  } IOCTL32_Command_struct;
  
  typedef struct _BIG_IOCTL32_Command_struct {
    LUNAddr_struct	   LUN_info;
    RequestBlock_struct      Request;
    ErrorInfo_struct  	   error_info;
    DWORD			   malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */
    DWORD			   buf_size;    /* size in bytes of the buf */
    				        /* < malloc_size * MAXSGENTRIES */
    __u32 		buf;	/* 32 bit pointer to data buffer */
  } BIG_IOCTL32_Command_struct;
  
  #define CCISS_PASSTHRU32   _IOWR(CCISS_IOC_MAGIC, 11, IOCTL32_Command_struct)
  #define CCISS_BIG_PASSTHRU32 _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL32_Command_struct)
  
  #endif /* CONFIG_COMPAT */
  #endif /* __KERNEL__ */
  #endif