netbsd man page for ebus

EBUS(4) 						   BSD Kernel Interfaces Manual 						   EBUS(4)

NAME
     EBus -- introduction to SPARC EBus bus support and drivers

SYNOPSIS
     ebus* at pci?

DESCRIPTION
     The EBus bus is designed to provide the ability to put ISA and traditional Intel-style peripherals in a SPARC based system with a minimal
     amount of glue logic.  Typically, it is implemented in the PCIO IC from SME, which also implements a hme(4) compatible PCI network device
     ('network').  The EBus has four DMA channels, similar to the DMA seen in the esp(4) SCSI DMA.

SEE ALSO
     Sun Microelectronics, Peripheral Component Interconnect Input Output Controller, Part No.: 802-7837-01, March 1997,
     http://www.sun.com/oem/products/manuals/802-7837.pdf.

BSD
								  March 13, 2002							       BSD