1 .\" $NetBSD: esiop.4,v 1.5 2003/10/05 17:48:49 bouyer Exp $
3 .\" Copyright (c) 2002 Manuel Bouyer.
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30 .Nd Enhanced Symbios Logic/NCR 53c8xx SCSI driver
32 .Cd "esiop* at pci? dev ? function ?"
33 .Cd "options SIOP_SYMLED"
34 .Cd "scsibus* at esiop?"
38 driver provides improved support over
40 for the Symbios Logic/NCR 53x8xx series of
44 .Bl -dash -compact -offset indent
46 53c825 and 53c825a (Fast-Wide
49 53c875 and 53c875j (Ultra-Wide
52 53c876 (Dual Ultra-Wide
63 53c896 (PCI 64bit, dual Ultra2-Wide
66 53c1010-33 (PCI 64bit, dual Ultra160
69 53c1510d (PCI 64bit, dual Ultra2-wide
72 Older adapters are supported by the
76 The SIOP_SYMLED option causes the driver to report SCSI activity on the GPIO
77 pin 1, which is connected to the activity LED on some adapters. At this time
78 only the 53c895 based Symbios and Tekram adapters are known to require this.
92 driver first appeared in
97 driver was written by Manuel Bouyer
98 .Aq Manuel.Bouyer@lip6.fr