1 .\" $NetBSD: adw.4,v 1.7 2001/09/11 17:39:00 wiz Exp $
3 .\" Copyright (c) 1998, 1999, 2000 Baldassare Dante Profeta
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31 .Nd ConnectCom Solutions AdvanSys PCI Ultra Wide SCSI host adapter driver
33 .Cd "adw* at pci? dev ? function ?"
34 .Cd "scsibus* at adw?"
36 .Cd "options FAILSAFE"
37 .Cd "options SCSI_ADW_WDTR_DISABLE=mask"
38 .Cd "options SCSI_ADW_SDTR_DISABLE=mask"
39 .Cd "options SCSI_ADW_TAGQ_DISABLE=mask"
43 driver provides support for the ADW (AdvanSys) ABP-940UW, ASB-3940UW,
48 The following kernel configuration options are available:
50 .It Cd options FAILSAFE
51 Disables tagged command queuing, wide data transfers and synchronous
52 data transfers for all
54 devices controlled by the
57 By default, tagged command queuing, wide data transfers and
58 synchronous data transfers are used if the
62 The following options use a
64 to specify which SCSI peripherals the option applies to.
67 is a 16 bit bitfield value. Each bit corresponds to a peripheral ID.
68 The LSB (bit 0) corresponds to the peripheral with ID 0.
69 The MSB (bit 15) corresponds to the peripheral with ID 15.
70 The following features cannot be disabled for the host adapter, which by
72 .It Cd options SCSI_ADW_WDTR_DISABLE=mask
75 data transfer for the peripherals specified by the mask value.
76 .It Cd options SCSI_ADW_SDTR_DISABLE=mask
79 data transfer for the peripherals specified by the mask value.
80 .It Cd options SCSI_ADW_TAGQ_DISABLE=mask
82 .Tn TAGGED COMMAND QUEUING
83 for the peripherals specified by the mask value.
96 device driver appeared in
99 .An Baldassare Dante Profeta
100 .Aq dante@NetBSD.org .