SIOP(4) | Device Drivers Manual | SIOP(4) |
siop
— LSI/Symbios
Logic/NCR 53c8xx SCSI interface
siop* at pci?
# hppa
siop* at mainbus? irq 3
siop* at phantomas? irq 3
siop* at uturn? irq 3
The siop
driver provides support for
following LSI/Symbios Logic/NCR 53c8xx and related SCSI controller
chips:
siop
supports at most Ultra2-Wide with this
chip)siop
replaces the older
ncr
driver which supported most of these
devices.
Older 53C700 and 53C710 controllers are supported by the oosiop(4) and osiop(4) drivers, respectively.
cd(4), ch(4), intro(4), oosiop(4), osiop(4), pci(4), scsi(4), sd(4), st(4), uk(4)
The siop
driver first appeared in
NetBSD 1.5, OpenBSD support
was added in OpenBSD 2.9.
The siop
driver was written by
Manuel Bouyer
<Manuel.Bouyer@lip6.fr>
for NetBSD. It was ported to
OpenBSD with 53c1010 support added by
Ken Westerback
<krw@openbsd.org>
using code from the FreeBSD sym-2 driver written by
Gerard Roudier
<groudier@FreeBSD.org>.
February 17, 2022 | OpenBSD-current |