xref: /titanic_51/usr/src/uts/common/io/bofi.conf (revision 7c478bd95313f5f23a4c958a745db2134aa03244)
1*7c478bd9Sstevel@tonic-gate#
2*7c478bd9Sstevel@tonic-gate# CDDL HEADER START
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4*7c478bd9Sstevel@tonic-gate# The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate# Common Development and Distribution License, Version 1.0 only
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9*7c478bd9Sstevel@tonic-gate# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate# or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate# See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate# and limitations under the License.
13*7c478bd9Sstevel@tonic-gate#
14*7c478bd9Sstevel@tonic-gate# When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate# If applicable, add the following below this CDDL HEADER, with the
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20*7c478bd9Sstevel@tonic-gate# CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate#
22*7c478bd9Sstevel@tonic-gate#
23*7c478bd9Sstevel@tonic-gate# Copyright (c) 2000 by Sun Microsystems, Inc.
24*7c478bd9Sstevel@tonic-gate# All rights reserved.
25*7c478bd9Sstevel@tonic-gate#
26*7c478bd9Sstevel@tonic-gate#ident	"%Z%%M%	%I%	%E% SMI"
27*7c478bd9Sstevel@tonic-gate
28*7c478bd9Sstevel@tonic-gatename="bofi" parent="pseudo";
29*7c478bd9Sstevel@tonic-gate
30*7c478bd9Sstevel@tonic-gate# The 'bofi-nexus' property specifies the name of the nexus where data accesses
31*7c478bd9Sstevel@tonic-gate# are intercepted. This should be the name of the parent (or ancestor) nexus of
32*7c478bd9Sstevel@tonic-gate# the driver(s) to be tested.
33*7c478bd9Sstevel@tonic-gate#bofi-nexus="nexus_to_intercept";
34*7c478bd9Sstevel@tonic-gate
35*7c478bd9Sstevel@tonic-gate# The 'bofi-to-test' property identifies a list of drivers whose accesses
36*7c478bd9Sstevel@tonic-gate# should be intercepted, or if each name is preceeded by the ! character a list
37*7c478bd9Sstevel@tonic-gate# of drivers not to test. If any name is not preceeded by this character then
38*7c478bd9Sstevel@tonic-gate# every name is assumed to be the name of a driver to test. If the property
39*7c478bd9Sstevel@tonic-gate# value is undefined or the empty string then all drivers will be tested.
40*7c478bd9Sstevel@tonic-gate#bofi-to-test="driver_to_test1 driver_to_test2 ...";
41*7c478bd9Sstevel@tonic-gate
42*7c478bd9Sstevel@tonic-gate# The 'bofi-ddi-check' property may be set to "on" or "off".  The "on"
43*7c478bd9Sstevel@tonic-gate# setting causes bofi to validate that the mapped address returned from
44*7c478bd9Sstevel@tonic-gate# ddi_regs_map_setup(9F) is not used outside the context of DDI data
45*7c478bd9Sstevel@tonic-gate# access calls.  When set to "off", no validation occurs.
46*7c478bd9Sstevel@tonic-gatebofi-ddi-check="on";
47*7c478bd9Sstevel@tonic-gate
48*7c478bd9Sstevel@tonic-gate# The 'bofi-range-check' property may be set to "panic", "warn" or "off".
49*7c478bd9Sstevel@tonic-gate# The "warn" and "panic" settings cause bofi to validate that requested data
50*7c478bd9Sstevel@tonic-gate# access sizes are consistent with the access handle used to perform the data
51*7c478bd9Sstevel@tonic-gate# access. The "warn" setting causes warning to be displayed on the system
52*7c478bd9Sstevel@tonic-gate# console on misuse. The "panic" setting causes the system to panic on misuse.
53*7c478bd9Sstevel@tonic-gate# When set to "off", no validation occurs.
54*7c478bd9Sstevel@tonic-gatebofi-range-check="panic";
55*7c478bd9Sstevel@tonic-gate
56*7c478bd9Sstevel@tonic-gate# The 'bofi-sync-check' property may be set to "on" or "off".  The "on"
57*7c478bd9Sstevel@tonic-gate# setting causes bofi to validate that the tested drivers are compliant with
58*7c478bd9Sstevel@tonic-gate# respect the use of ddi_dma_sync(9F) calls. When set to "off", no validation
59*7c478bd9Sstevel@tonic-gate# occurs.
60*7c478bd9Sstevel@tonic-gatebofi-sync-check="on";
61