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| EBUS(4) | Device Drivers Manual (sparc64) | EBUS(4) |
ebus —
ebus* at pci?
ebus* at mainbus0
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 an hme(4)
compatible PCI network device
(‘network’). The
ebus has four DMA channels, similar to the DMA seen in
the esp(4) SCSI DMA.
OpenBSD provides support for the following devices:
Sun Microelectronics, Peripheral Component Interconnect Input Output Controller, Part No.: 802-7837-01, http://www.sun.com/processors/manuals/802-7837.pdf, March 1997.
| June 18, 2018 | OpenBSD-current |