SIOP(4)                   NetBSD Programmer's Manual                   SIOP(4)

NAME
     siop - Symbios Logic/NCR 53c8xx SCSI driver

SYNOPSIS
     siop* at pci? dev ? function ?
     scsibus* at siop?

DESCRIPTION
     The siop driver provides support for the Symbios Logic/NCR 53x8xx series
     of SCSI controller chips:

           -   53c810, 53c810a and 53c815 (Fast SCSI)
           -   53c820, 53c825 and 53c825a (Fast-Wide SCSI)
           -   53c860 (Ultra SCSI)
           -   53c875 and 53c875j (Ultra-Wide SCSI)
           -   53c876 (Dual Ultra-Wide SCSI)
           -   53c885 (Ultra-Wide SCSI and Ethernet)
           -   53c895 (Ultra2-Wide SCSI)
           -   53c896 (PCI 64bit, dual Ultra2-Wide SCSI)
           -   53c1010-33 (PCI 64bit, dual Ultra160 SCSI)
           -   53c1510d (PCI 64bit, dual Ultra2-wide SCSI)

SEE ALSO
     cd(4), ch(4), intro(4), ncr(4), pci(4), scsi(4), sd(4), st(4), uk(4)

HISTORY
     The siop driver first appeared in NetBSD 1.5.

AUTHORS
     The siop driver was written by Manuel Bouyer <Manuel.Bouyer@lip6.fr> for
     NetBSD.

BUGS
     siop supports the 53c1010-33 in Ultra2-wide mode only.

NetBSD 1.5.3_RC1                 May 15, 2000                                1