X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Finclude%2Fapi_drv_common.h;h=e1bb3f373cc7bbe408224a1dcb20a677655b6e26;hb=HEAD;hp=59bef5fed1de64fa18d6901c3a0db4e9c642a901;hpb=15442765f459f04d9bcd6eac6726221272cc0a96;p=tpg%2Facess2.git

diff --git a/Kernel/include/api_drv_common.h b/Kernel/include/api_drv_common.h
deleted file mode 100644
index 59bef5fe..00000000
--- a/Kernel/include/api_drv_common.h
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@@ -1,141 +0,0 @@
-/**
- * \file api_drv_common.h
- * \brief Common Driver Interface Definitions
- * \author John Hodge (thePowersGang)
- * 
- * \section Introduction
- * There are two ways Acess drivers can communicate with userspace
- * applications, both are through the VFS. The first is by exposing a
- * device as a file buffer, the second is by sending commands via the
- * ioctl() system call.
- * All drivers in Acess must at least conform to the specifcation in this
- * file (even if it is just implementing eTplDrv_IOCtl.DRV_IOCTL_TYPE and
- * returning eTplDrv_Type.DRV_TYPE_NULL, however, doing so is discouraged)
- * 
- * \section ioctls Core IOCtl calls
- * As said, the core Acess driver specifcation defines specific IOCtl calls
- * that all drivers should implement. The four core IOCtls (defined in
- * ::eTplDrv_IOCtl) allow another binary (wether it be a user-mode application
- * or another driver) to tell what type of device a driver provides, the
- * basic identifcation of the driver (4 character ID and BCD version number)
- * and be able to use externally standardised calls that may not have
- * standardised call numbers.
- * NOTE: All ioctl calls WILL return -1 if the driver ran into an error
- * of its own fault while executing the call. If the user was at fault
- * (e.g. by passing a bad buffer) the call will return -2.
- * 
- * \section types Driver Types
- * When the eTplDrv_IOCtl.DRV_IOCTL_TYPE call is made, the driver should
- * return the relevant entry in the ::eTplDrv_Type enumeration that describes
- * what sub-specifcation (and hence, what device type) it implements.
- * These device types are described in their own files, which are liked
- * from their entries in ::eTplDrv_Type.
- */
-#ifndef _API_DRV_COMMON_H
-#define _API_DRV_COMMON_H
-
-/**
- * \enum eTplDrv_IOCtl
- * \brief Common IOCtl Calls
- */
-enum eTplDrv_IOCtl {
-	/**
-	 * ioctl(...)
-	 * \brief Get driver type
-	 * \return The relevant entry from ::eTplDrv_Type
-	 */
-	DRV_IOCTL_TYPE,
-	
-	/**
-	 * ioctl(..., char *dest[32])
-	 * \brief Get driver identifier string
-	 * \return 0 on no error
-	 * 
-	 * This call sets the 32-byte array \a dest to the drivers 31 charater
-	 * identifier. This identifier must be unique to the driver series.
-	 */
-	DRV_IOCTL_IDENT,
-	
-	/**
-	 * ioctl(...)
-	 * \brief Get driver version number
-	 * \return 24-bit BCD version number (2.2.2)
-	 * 
-	 * This call returns the 6-digit (2 major, 2 minor, 2 patch) version
-	 * number of the driver.
-	 */
-	DRV_IOCTL_VERSION,
-	
-	/**
-	 * ioctl(..., char *name)
-	 * \brief Get a IOCtl call ID from a symbolic name
-	 * \return ID number of the call, or 0 if not found
-	 * 
-	 * This call allows user applications to not need to know the ID numbers
-	 * of this driver's IOCtl calls by taking a string and returning the
-	 * IOCtl call number associated with that method name.
-	 */
-	DRV_IOCTL_LOOKUP,
-
-	/**
-	 * \brief First non-reserved IOCtl number for driver extension
-	 */
-	DRV_IOCTL_USERMIN = 0x1000,
-};
-
-/**
- * \brief eTplDrv_IOCtl.DRV_IOCTL_LOOKUP names for the core IOCtls
- * These are the official lookup names of the core calls
- */
-#define	DRV_IOCTLNAMES	"type", "ident", "version", "lookup"
-
-/**
- * \brief Helper macro for the base IOCtl calls
- * \param _type	Type number from eTplDrv_Type to return
- * \param _ident	String of max 32-characters that identifies this driver
- * \param _version	Driver's 8.8.8 BCD version number
- * \param _ioctls	Pointer to the IOCtls string array
- * \warning If you have DEBUG enabled in the calling file, this function
- *          will do LEAVE()s before returning, so make sure that the
- *          IOCtl function is ENTER()ed when using debug with this macro
- * 
- * Usage: (Id is the IOCtl call ID)
- * \code
- * switch(Id)
- * {
- * BASE_IOCTLS(DRV_TYPE_MISC, "Ident", 0x100, csaIOCtls)
- * // Your IOCtls go here, starting at index 4
- * }
- * \endcode
- */
-#define BASE_IOCTLS(_type, _ident, _version, _ioctls)	\
-	case DRV_IOCTL_TYPE:	LEAVE('i', (_type));	return (_type);\
-	case DRV_IOCTL_IDENT: {\
-		int tmp = ModUtil_SetIdent(Data, (_ident));\
-		LEAVE('i', tmp);	return tmp;\
-		}\
-	case DRV_IOCTL_VERSION:	LEAVE('x', (_version));	return (_version);\
-	case DRV_IOCTL_LOOKUP:{\
-		int tmp = ModUtil_LookupString( _ioctls, (const char*)Data );\
-		LEAVE('i', tmp);\
-		return tmp;\
-		}
-
-/**
- * \enum eTplDrv_Type
- * \brief Driver Types returned by DRV_IOCTL_TYPE
- */
-enum eTplDrv_Type {
-	DRV_TYPE_NULL,		//!< NULL Type - Custom Interface
-	DRV_TYPE_MISC,		//!< Miscelanious Compilant - Supports the core calls
-	DRV_TYPE_TERMINAL,	//!< Terminal - see api_drv_terminal.h
-	DRV_TYPE_VIDEO,		//!< Video - see api_drv_video.h
-	DRV_TYPE_SOUND,		//!< Audio
-	DRV_TYPE_DISK,		//!< Disk - see api_drv_disk.h
-	DRV_TYPE_KEYBOARD,	//!< Keyboard - see api_drv_keyboard.h
-	DRV_TYPE_MOUSE,		//!< Mouse
-	DRV_TYPE_JOYSTICK,	//!< Joystick / Gamepad
-	DRV_TYPE_NETWORK	//!< Network Device - see api_drv_network.h
-};
-
-#endif