MACOBIO(4)           OpenBSD Programmer's Manual (MacPPC)           MACOBIO(4)

NAME
     macobio - introduction to Apple PowerPC onboard I/O bus support

SYNOPSIS
     macobio0* at pci?

DESCRIPTION
     The macobio device serves as a bridge to many of the onboard devices; it
     supports the GC, Heathrow, Intrepid, K2, Keylargo, OHare, Paddington,
     Pangea, and Shasta modules.

     OpenBSD provides support for the following devices:

           aoa(4)            Apple aoa audio device
           awacs(4)          Apple awacs audio device
           bm(4)             Apple BMAC Ethernet device
           daca(4)           Apple daca audio device
           esp(4)            NCR 53c94 on-board SCSI interface
           macgpio(4)        support for on-board GPIO controllers
           mc(4)             Am79C940 (MACE) on-board Ethernet device
           mediabay(4)       ATA33 HD controller
           mesh(4)           Macintosh Enhanced SCSI Hardware
           onyx(4)           Apple onyx audio device
           openpic(4)        OpenPIC interrupt controller
           snapper(4)        Apple snapper audio device
           tumbler(4)        Apple tumbler audio device
           wdc(4)            WD100x compatible hard disk controller driver
           wi(4)             WaveLAN/IEEE, PRISM 2-3, and Spectrum24 IEEE
                             802.11b wireless network device
           xlights(4)        Xserve G4 and G5 front panel LEDs
           zsc(4)            Zilog 8530 (ZSCC) serial communications driver

SEE ALSO
     adb(4), intro(4), kiic(4), memc(4)

HISTORY
     The macobio first appeared in OpenBSD 2.8.

OpenBSD 4.7                       May 4, 2008                                1
