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OOSIOP(4) Device Drivers Manual OOSIOP(4)

oosiopSymbios/NCR 53C700 SCSI driver

# aviion
oosiop0 at syscon? offset 0xb0000
oosiop1 at syscon? offset 0xb0080

# hppa
oosiop* at gsc? irq 9

The oosiop driver provides support for the Symbios/NCR 53C700 SCSI controller chip.

The Symbios/NCR 53C710 SCSI controller is handled by the osiop(4) driver, while the Symbios/NCR 53C8xx PCI SCSI host adapters are handled by the siop(4) driver.

cd(4), ch(4), intro(4), osiop(4), scsi(4), sd(4), siop(4), st(4), uk(4)

The oosiop driver first appeared in NetBSD 1.6, and was ported to OpenBSD 3.5.

October 22, 2013 OpenBSD-5.8