1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
package sbus_probing::main; # $Id$
use c;
use log;
use common;
use modules;
my %sbus_table_network = (
hme => [ "Sun Happy Meal Ethernet", "sunhme" ],
le => [ "Sun Lance Ethernet", "ignore:lance" ],
qe => [ "Sun Quad Ethernet", "sunqe" ],
mlanai => [ "MyriCOM MyriNET Gigabit Ethernet", "myri_sbus" ],
myri => [ "MyriCOM MyriNET Gigabit Ethernet", "myri_sbus" ],
);
my %sbus_table_scsi = (
soc => [ "Sun SPARCStorage Array", "fc4:soc:pluto" ],
socal => [ "Sun Enterprise Network Array", "fc4:socal:fcal" ],
esp => [ "Sun Enhanced SCSI Processor (ESP)", "ignore:esp" ],
fas => [ "Sun Swift (ESP)", "ignore:esp" ],
ptisp => [ "Performance Technologies ISP", "qlogicpti" ],
isp => [ "QLogic ISP", "qlogicpti" ],
);
my %sbus_table_audio = (
audio => [ "AMD7930", "amd7930" ],
CS4231 => [ "CS4231 APC DMA (SBUS)", "cs4231" ],
CS4231_PCI => [ "CS4231 EB2 DMA (PCI)", "cs4231" ],
);
my %sbus_table_video = (
bwtwo => [ "Sun|Monochrome (bwtwo)", "Server:SunMono" ],
cgthree => [ "Sun|Color3 (cgthree)", "Server:Sun" ],
cgeight => [ "Sun|CG8/RasterOps", "Server:Sun" ],
cgtwelve => [ "Sun|GS (cgtwelve)", "Server:Sun24" ],
gt => [ "Sun|Graphics Tower", "Server:Sun24" ],
mgx => [ "Sun|Quantum 3D MGXplus", "Server:Sun24" ],
mgx_4M => [ "Sun|Quantum 3D MGXplus with 4M VRAM", "Server:Sun24" ],
cgsix => [ "Sun|Unknown GX", "Server:Sun" ],
cgsix_dbl => [ "Sun|Double Width GX", "Server:Sun" ],
cgsix_sgl => [ "Sun|Single Width GX", "Server:Sun" ],
cgsix_t1M => [ "Sun|Turbo GX with 1M VSIMM", "Server:Sun" ],
cgsix_tp => [ "Sun|Turbo GX Plus", "Server:Sun" ],
cgsix_t => [ "Sun|Turbo GX", "Server:Sun" ],
cgfourteen => [ "Sun|SX", "Server:Sun24" ],
cgfourteen_4M => [ "Sun|SX with 4M VSIMM", "Server:Sun24" ],
cgfourteen_8M => [ "Sun|SX with 8M VSIMM", "Server:Sun24" ],
leo => [ "Sun|ZX or Turbo ZX", "Server:Sun24" ],
leo_t => [ "Sun|Turbo ZX", "Server:Sun24" ],
tcx => [ "Sun|TCX (S24)", "Server:Sun24" ],
tcx_8b => [ "Sun|TCX (8bit)", "Server:Sun" ],
afb => [ "Sun|Elite3D", "Server:Sun24" ],
afb_btx03 => [ "Sun|Elite3D-M6 Horizontal", "Server:Sun24" ],
ffb => [ "Sun|FFB", "Server:Sun24" ],
ffb_btx08 => [ "Sun|FFB 67Mhz Creator", "Server:Sun24" ],
ffb_btx0b => [ "Sun|FFB 67Mhz Creator 3D", "Server:Sun24" ],
ffb_btx1b => [ "Sun|FFB 75Mhz Creator 3D", "Server:Sun24" ],
ffb_btx20 => [ "Sun|FFB2 Vertical Creator", "Server:Sun24" ],
ffb_btx28 => [ "Sun|FFB2 Vertical Creator", "Server:Sun24" ],
ffb_btx23 => [ "Sun|FFB2 Vertical Creator 3D", "Server:Sun24" ],
ffb_btx2b => [ "Sun|FFB2 Vertical Creator 3D", "Server:Sun24" ],
ffb_btx30 => [ "Sun|FFB2+ Vertical Creator", "Server:Sun24" ],
ffb_btx33 => [ "Sun|FFB2+ Vertical Creator 3D", "Server:Sun24" ],
ffb_btx40 => [ "Sun|FFB2 Horizontal Creator", "Server:Sun24" ],
ffb_btx48 => [ "Sun|FFB2 Horizontal Creator", "Server:Sun24" ],
ffb_btx43 => [ "Sun|FFB2 Horizontal Creator 3D", "Server:Sun24" ],
ffb_btx4b => [ "Sun|FFB2 Horizontal Creator 3D", "Server:Sun24" ],
);
1;
sub prom_getint($) { unpack "I", c::prom_getproperty($_[0]) }
#- update $@sbus_probed according to SBUS detection.
sub prom_walk($$$$) {
my ($sbus_probed, $node, $sbus, $ebus) = @_;
my ($prob_name, $prob_type) = (c::prom_getstring("name"), c::prom_getstring("device_type"));
my ($nextnode, $nsbus, $nebus) = (undef, $sbus, $ebus);
#- probe for network devices.
if ($sbus && $prob_type eq 'network') {
$prob_name =~ s/[A-Z,]*(.*)/$1/;
$sbus_table_network{$prob_name} and push @$sbus_probed, [ "NETWORK", @{$sbus_table_network{$prob_name}} ];
#- TODO for Sun Quad Ethernet (qe)
}
#- probe for scsi devices.
if ($sbus && ($prob_type eq 'scsi' || $prob_name =~ /^(soc|socal)$/)) {
$prob_name =~ s/[A-Z,]*(.*)/$1/;
$sbus_table_scsi{$prob_name} and push @$sbus_probed, [ "SCSI", @{$sbus_table_scsi{$prob_name}} ];
}
#- probe for audio devices, there are no type to check here.
if ($sbus_table_audio{$prob_name}) {
$prob_name =~ /,/ and $prob_name =~ s/[A-Z,]*(.*)/$1/;
my $ext = $prob_name eq 'CS4231' && $ebus && "_PCI";
$sbus_table_audio{$prob_name . $ext} ?
push @$sbus_probed, [ "AUDIO", @{$sbus_table_audio{$prob_name . $ext}} ] :
push @$sbus_probed, [ "AUDIO", @{$sbus_table_audio{$prob_name}} ];
}
#- probe for video devices.
if ($prob_type eq 'display' && ($sbus || $prob_name =~ /^(ffb|afb|cgfourteen)$/)) {
$prob_name =~ s/[A-Z,]*(.*)/$1/;
my $ext = ($prob_name eq 'mgx' && prom_getint('fb_size') == 0x400000 && '_4M' ||
$prob_name eq 'cgsix' && do {
my ($chiprev, $vmsize) = (prom_getint('chiprev'), prom_getint('vmsize'));
my $result = '';
$chiprev >= 1 && $chiprev <= 4 and $result = '_dbl';
$chiprev >= 5 && $chiprev <= 9 and $result = '_sgl';
$chiprev == 11 && $vmsize == 2 and $result = '_t1M';
$chiprev == 11 && $vmsize == 4 and $result = '_tp';
$chiprev == 11 && !$result and $result = '_t';
$result;
} ||
$prob_name eq 'leo' && c::prom_getstring('model') =~ /501-2503/ && '_t' ||
$prob_name eq 'tcx' && c::prom_getbool('tcx-8-bit') && '_8b' ||
$prob_name eq 'afb' && sprintf "_btx%x", prom_getint('board_type') ||
$prob_name eq 'ffb' && sprintf "_btx%x", prom_getint('board_type'));
$sbus_table_video{$prob_name . $ext} ?
push @$sbus_probed, [ "VIDEO", @{$sbus_table_video{$prob_name . $ext}} ] :
push @$sbus_probed, [ "VIDEO", @{$sbus_table_video{$prob_name}} ];
}
#- parse prom tree.
$prob_name eq 'sbus' || $prob_name eq 'sbi' and $nsbus = 1;
$prob_name eq 'ebus' and $nebus = 1;
$nextnode = c::prom_getchild($node) and prom_walk($sbus_probed, $nextnode, $nsbus, $nebus);
$nextnode = c::prom_getsibling($node) and prom_walk($sbus_probed, $nextnode, $sbus, $ebus);
}
sub probe {
eval { modules::load("openprom") } if arch() =~ /sparc/;
my $root_node = c::prom_open();
my @l;
prom_walk(\@l, $root_node, 0, 0);
c::prom_close();
map { my %l; @l{qw(type description drivers)} = @$_ } @l;
}
|
