Module rmox:ioctls - This defines the various IOCTLs for a variety of device drivers

Index

• Constant IOCTL.AC97.GETAC97AUDIO - Get CT.AC97.AUDIO interface
• Constant IOCTL.APIC.NEWAPIC - Create new APIC device instance
• Constant IOCTL.AUDIO.CREATE.DEVICE - Create audio device
• Constant IOCTL.AUDIO.OPEN.DEVICE - Open audio device
• Constant IOCTL.AUDIOIMP.SET.CHANNELS - Set number of channels
• Constant IOCTL.AUDIOIMP.SET.FORMAT - Set sample format (see for constants)
• Constant IOCTL.AUDIOIMP.SET.RATE - Set sample rate (in Hz)
• Constant IOCTL.AUDIOIMP.STOP - Stop playing (argument: 0=right now, 1=when buffer empty)
• Constant IOCTL.BIOS.READ16 - Read 16-bit value from BIOS data area
• Constant IOCTL.BIOS.READ8 - Read 8-bit value from BIOS data area
• Constant IOCTL.BIOS.WRITE16 - Write 16-bit value to BIOS data area
• Constant IOCTL.BIOS.WRITE8 - Write 8-bit value to BIOS data area
• Constant IOCTL.BLOCK.CREATE.DEVICE - Create new block device
• Constant IOCTL.BLOCK.DELETE.DEVICE - Delete block device
• Constant IOCTL.BLOCK.OPEN.DEVICE - Open block device
• Constant IOCTL.BLOCK.PROXY.DONE - Block proxy done
• Constant IOCTL.BLOCK.QUERY.API - Query block device API version
• Constant IOCTL.BLOCK.READ.DEVICE.NAME - Read block device name
• Constant IOCTL.BLOCK.READ.DEVICE.UNAME - Read block device alternative name
• Constant IOCTL.BLOCK.REFRESH.DEVICE - Refresh block device
• Constant IOCTL.BSA.OPENIF - Get CT.BSA interface
• Constant IOCTL.CDVD.OPEN - Open CD/DVD specific interface (see ), responds with 'result', then 'device.io' if successful
• Constant IOCTL.CMOS.READ - Read CMOS byte (value specifies address)
• Constant IOCTL.CMOS.WRITE - Write CMOS byte (value is (addr << 8) \/ byte )
• Constant IOCTL.DMA.CLEARFF - Clear DMA flip-flop, no response
• Constant IOCTL.DMA.DISCHAN - Disable channel, no response
• Constant IOCTL.DMA.ENBCHAN - Enable channel, no response
• Constant IOCTL.DMA.RESIDUE - Get DMA residue
• Constant IOCTL.DMA.SET.CHAN - Set channel number for subsequent requests, gives response
• Constant IOCTL.DMA.SETADDR - Set DMA address, no response
• Constant IOCTL.DMA.SETCOUNT - Set count, no response (automatically subtracts the 1 byte extra)
• Constant IOCTL.DMA.SETMODE - Set DMA mode, no response
• Constant IOCTL.DNOTIFY.OPEN - Open dnotify device channel interface
• Constant IOCTL.GEODE.CPU.STEPPING - Get AMD Geode CPU stepping
• Constant IOCTL.GETHWFLOW - Get hardware flow-control (returned value is 0 or 1, or error)
• Constant IOCTL.GETLINECTL - Get line control settings (see )
• Constant IOCTL.GETSWFLOW - Get software flow-control (returned value is 0 or 1, or error)
• Constant IOCTL.IDEDISK.ADDCONTROLLER - Add IDE disk controller
• Constant IOCTL.IDEDISK.DELCONTROLLER - Remove IDE disk controller
• Constant IOCTL.INVALID - Invalid IOCTL
• Constant IOCTL.IOAPIC.NEWIOAPIC - Create new IO-APIC device instance
• Constant IOCTL.KEYBOARD.PAUSE - Do pause keyboard, gives response
• Constant IOCTL.KEYBOARD.RESUME - Do resume keyboard, gives response
• Constant IOCTL.KEYBOARD.RESUME.REPLACE - Do resume keyboard, but expect to send
• Constant IOCTL.LOG.OPENSETUP - Get log setup channel (unshared), responds with 'result' then 'device.io' if successful; gives back a CT.LOG.SETUP! channel-end
• Constant IOCTL.LOWMEM.FREEPAGES - Free memory pages at specified address (responds with 'result')
• Constant IOCTL.LOWMEM.GETFREECONTPAGES - Get low-memory largest contiguous free page count (responds with 'result')
• Constant IOCTL.LOWMEM.GETFREEPAGES - Get low-memory free page count (responds with 'result')
• Constant IOCTL.LOWMEM.GETTOTALPAGES - Get low-memory total page count (responds with 'result')
• Constant IOCTL.LOWMEM.RESERVEPAGES - Reserve memory pages at specified (or any) address (responds with 'result')
• Constant IOCTL.LOWMEM.SETADDR - Set low-memory address for reservation/free, 0=any (no response)
• Constant IOCTL.LOWMEM.SETALIGN - Set low-memory alignment for reservation, bit-width (no response)
• Constant IOCTL.LOWMEM.SETTAG - Set reservation tag byte, must be #01 - #FF, (no response)
• Constant IOCTL.MOUSE.PAUSE - Do pause mouse, gives response
• Constant IOCTL.MOUSE.RESUME - Do resume mouse, gives response
• Constant IOCTL.MOUSE.RESUME.REPLACE - Do resume mouse, but expect to send
• Constant IOCTL.NET.DEV.DISABLE - Disable network device
• Constant IOCTL.NET.DEV.ENABLE - Enable network device
• Constant IOCTL.PARTITION.OPENIF - Get CT.PARTITION interface
• Constant IOCTL.PCI.DISABLE.DEVICE - Disable PCI device
• Constant IOCTL.PCI.ENABLE.DEVICE - Enable PCI device
• Constant IOCTL.PCI.FIND.DEVICE - Find PCI device ((vendor.id << 16) \/ device.id)
• Constant IOCTL.PCI.FIND.DEVICE.CLASS - Find PCI device by class (class.id)
• Constant IOCTL.PCI.GET.CLASS.CODE - Get PCI device class code
• Constant IOCTL.PCI.GET.DEVICE.ID - Get PCI device ID
• Constant IOCTL.PCI.GET.RESOURCE.FLAGS - Get PCI resource flags (mmap/IO)
• Constant IOCTL.PCI.GET.RESOURCE.LENGTH - Get PCI resource length
• Constant IOCTL.PCI.GET.RESOURCE.START - Get PCI resource start
• Constant IOCTL.PCI.GET.REVISION.ID - Get PCI device revision ID
• Constant IOCTL.PCI.GET.VENDOR.ID - Get PCI device vendor ID
• Constant IOCTL.PCI.OPEN.DEVICE - Open PCI device ((bus << 16) \/ (device << 8) \/ function)
• Constant IOCTL.PCI.REQUEST.IRQ - Request PCI device IRQ
• Constant IOCTL.PCI.SET.MASTER - Set PCI device master mode
• Constant IOCTL.PP.READPORT - Read parallel-port data
• Constant IOCTL.PP.WRITEPORT - Write parallel port data
• Constant IOCTL.PWR.GET.D.STATE - Get D state (0 to 3)
• Constant IOCTL.PWR.GET.P.STATE - Get P state (0 to 15)
• Constant IOCTL.PWR.SET.D.STATE - Set D state
• Constant IOCTL.PWR.SET.P.STATE - Set P state
• Constant IOCTL.RAID.OPENIF - Get CT.RAID interface
• Constant IOCTL.SCSI.CREATE.TARGET - Create SCSI target
• Constant IOCTL.SCSI.OPEN.DEVICE - Open SCSI device
• Constant IOCTL.SDLVGA.SET.KEYBOARD - Get a CT.RETURN.PATH! that can be used to send the actual keyboard backend device
• Constant IOCTL.SDLVGA.SET.POINTER - Get a CT.RETURN.PATH! that can be used to send the actual mouse backend device
• Constant IOCTL.SDLVGA.SET.UPDATES - Enable (non-zero) or disable (zero) framebuffer updates
• Constant IOCTL.SERPORT.CONNECT - Connect to serial-port management driver (serial block device only)
• Constant IOCTL.SETHWFLOW - Set hardware flow-control (passed value is 0 or 1)
• Constant IOCTL.SETISPEED - Set input baud rate (passed value is baud)
• Constant IOCTL.SETLINECTL - Set line control settings (see )
• Constant IOCTL.SETOSPEED - Set output baud rate (passed value is baud)
• Constant IOCTL.SETSWFLOW - Set software flow-control (passed value is 0 or 1)
• Constant IOCTL.STATUS - Get status (value specifies particulars)
• Constant IOCTL.SYS.CPU.COUNT - Get CPU count
• Constant IOCTL.SYS.CPU.IDLE - Initialise idle task (for use by idle.task)
• Constant IOCTL.SYS.CPU.INIT - Initialise CPU (for use by platform drivers)
• Constant IOCTL.SYS.GET.WATCHDOG - Get watchdog
• Constant IOCTL.SYS.HALT - Halt system
• Constant IOCTL.SYS.OPEN.CM - Open CM (?)
• Constant IOCTL.SYS.OPEN.CPU - Open CPU interface
• Constant IOCTL.SYS.OPEN.IRQ - Open interrupt interface
• Constant IOCTL.SYS.PIC.INIT - Initialise IRQs (for interrupt controllers)
• Constant IOCTL.SYS.PIC.STATUS - Get PIC status
• Constant IOCTL.SYS.SET.WATCHDOG - Set watchdog
• Constant IOCTL.SYS.TIME.EVT - Time management
• Constant IOCTL.TIME.BOOT - Get boot timestamp
• Constant IOCTL.TIME.CREATE.ALARM - For use by rtc drivers
• Constant IOCTL.TIME.GET.INTV - For use by rtc drivers
• Constant IOCTL.TIME.IT.INIT - For use by interval timers
• Constant IOCTL.TIME.NOW - Get present timestamp
• Constant IOCTL.TIME.SET.INTV - For use by rtc drivers
• Constant IOCTL.TIME.SRC.INIT - For use by rtc drivers
• Constant IOCTL.TIME.UPTIME - Get uptime in seconds
• Constant IOCTL.TS.OPENTSIF - Get CT.TOUCHSCREEN interface
• Constant IOCTL.TTY.GETHEIGHT - Get text height, gives response
• Constant IOCTL.TTY.GETWIDTH - Get text width, gives response
• Constant IOCTL.USB.CREATE.BUS - Create new USB bus
• Constant IOCTL.USB.OPEN.BUS - Open USB bus (bus number)
• Constant IOCTL.USB.OPEN.DEVICE - Open USB device ([(bus << 8) \/ device])
• Constant IOCTL.USB.OPEN.INTERFACE - Open USB interface ([(bus << 16) \/ (device << 8) \/ interface])
• Constant IOCTL.USERPORT.GETMOVETIME - Get movement time (for particular devices)
• Constant IOCTL.USERPORT.OPEN - Open userport interface
• Constant IOCTL.USERPORT.SETMOVETIME - Set movement time (for particular devices)
• Constant IOCTL.VGA.SETMODE - Set display mode; mode number, gives response
• Constant IOCTL.VGA.SETREADPLANE - Set read plane; plane, gives response
• Constant IOCTL.VGA.SETWRITEPLANE - Set write plane mask; mask bits, gives response
• Constant IOCTL.VGA.WAITVRETRACE - Wait for vertical retrace, response during retrace

Declarations