Initial commit of OpenSPARC T2 architecture model.
[OpenSPARC-T2-SAM] / obp / obp / dev / network / common / devargs.fth
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1\ ========== Copyright Header Begin ==========================================
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3\ Hypervisor Software File: devargs.fth
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41\ ========== Copyright Header End ============================================
42id: @(#)devargs.fth 1.3 07/01/23
43purpose: Process device arguments.
44copyright: Copyright 2007 Sun Microsystems, Inc. All Rights Reserved
45copyright: Use is subject to license terms.
46
47headerless
48
49: $= ( adr1 len1 adr2 len2 -- same? )
50 rot tuck <> if 3drop false exit then ( adr1 adr2 len1 )
51 comp 0=
52;
53
54: device-argument? ( arg$ -- flag )
55 ascii = left-parse-string 2swap 2drop ( key$ )
56 2dup " speed" $= -rot
57 2dup " duplex" $= -rot
58 2dup " link-clock" $= -rot
59 2dup " promiscuous" $= -rot
60 2drop or or or ( flag )
61;
62
63: set-device-parameter ( arg$ -- )
64 2dup " speed=10" $= if 2drop speed=10 exit then
65 2dup " speed=100" $= if 2drop speed=100 exit then
66 2dup " speed=1000" $= if 2drop speed=1000 exit then
67 2dup " speed=10000" $= if 2drop speed=10000 exit then
68 2dup " speed=auto" $= if 2drop speed=auto exit then
69 2dup " duplex=half" $= if 2drop duplex=half exit then
70 2dup " duplex=full" $= if 2drop duplex=full exit then
71 2dup " duplex=auto" $= if 2drop duplex=auto exit then
72 2dup " link-clock=master" $= if 2drop link-clock=master exit then
73 2dup " link-clock=slave" $= if 2drop link-clock=slave exit then
74 2dup " link-clock=auto" $= if 2drop link-clock=auto exit then
75 2dup " promiscuous" $= if 2drop mode=promiscuous exit then
76 type ." not supported" cr
77;
78
79: parse-devargs ( args$ -- obptftp-args$ )
80 begin
81 2dup ascii , left-parse-string 2dup device-argument? if
82 set-device-parameter 2swap 2drop
83 else
84 2drop 2drop exit
85 then
86 again
87;
88
89: publish-properties ( -- )
90 user-speed case
91 auto-speed of " auto" endof
92 10Mbps of " 10" endof
93 100Mbps of " 100" endof
94 1000Mbps of " 1000" endof
95 10Gbps of " 10000" endof
96 endcase encode-string " speed" property
97
98 user-duplex case
99 auto-duplex of " auto" endof
100 half-duplex of " half" endof
101 full-duplex of " full" endof
102 endcase encode-string " duplex" property
103
104 gmii-phy? if
105 user-link-clock case
106 auto-link-clock of " auto" endof
107 master-link-clock of " master" endof
108 slave-link-clock of " slave" endof
109 endcase encode-string " link-clock" property
110 then
111;
112
113headers