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-rw-r--r--arch/sparc64/prom/console.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/arch/sparc64/prom/console.c b/arch/sparc64/prom/console.c
index 7c25c54cefdc..3fafa9a8b50b 100644
--- a/arch/sparc64/prom/console.c
+++ b/arch/sparc64/prom/console.c
@@ -73,88 +73,3 @@ prom_puts(const char *s, int len)
73 P1275_INOUT(3,1), 73 P1275_INOUT(3,1),
74 prom_stdout, s, P1275_SIZE(len)); 74 prom_stdout, s, P1275_SIZE(len));
75} 75}
76
77/* Query for input device type */
78enum prom_input_device
79prom_query_input_device(void)
80{
81 int st_p;
82 char propb[64];
83
84 st_p = prom_inst2pkg(prom_stdin);
85 if(prom_node_has_property(st_p, "keyboard"))
86 return PROMDEV_IKBD;
87 prom_getproperty(st_p, "device_type", propb, sizeof(propb));
88 if(strncmp(propb, "serial", 6))
89 return PROMDEV_I_UNK;
90 /* FIXME: Is there any better way how to find out? */
91 memset(propb, 0, sizeof(propb));
92 st_p = prom_finddevice ("/options");
93 prom_getproperty(st_p, "input-device", propb, sizeof(propb));
94
95 /*
96 * If we get here with propb == 'keyboard', we are on ttya, as
97 * the PROM defaulted to this due to 'no input device'.
98 */
99 if (!strncmp(propb, "keyboard", 8))
100 return PROMDEV_ITTYA;
101
102 if (!strncmp (propb, "rsc", 3))
103 return PROMDEV_IRSC;
104
105 if (!strncmp (propb, "virtual-console", 3))
106 return PROMDEV_IVCONS;
107
108 if (strncmp (propb, "tty", 3) || !propb[3])
109 return PROMDEV_I_UNK;
110
111 switch (propb[3]) {
112 case 'a': return PROMDEV_ITTYA;
113 case 'b': return PROMDEV_ITTYB;
114 default: return PROMDEV_I_UNK;
115 }
116}
117
118/* Query for output device type */
119
120enum prom_output_device
121prom_query_output_device(void)
122{
123 int st_p;
124 char propb[64];
125 int propl;
126
127 st_p = prom_inst2pkg(prom_stdout);
128 propl = prom_getproperty(st_p, "device_type", propb, sizeof(propb));
129 if (propl >= 0 && propl == sizeof("display") &&
130 strncmp("display", propb, sizeof("display")) == 0)
131 return PROMDEV_OSCREEN;
132 if(strncmp("serial", propb, 6))
133 return PROMDEV_O_UNK;
134 /* FIXME: Is there any better way how to find out? */
135 memset(propb, 0, sizeof(propb));
136 st_p = prom_finddevice ("/options");
137 prom_getproperty(st_p, "output-device", propb, sizeof(propb));
138
139 /*
140 * If we get here with propb == 'screen', we are on ttya, as
141 * the PROM defaulted to this due to 'no input device'.
142 */
143 if (!strncmp(propb, "screen", 6))
144 return PROMDEV_OTTYA;
145
146 if (!strncmp (propb, "rsc", 3))
147 return PROMDEV_ORSC;
148
149 if (!strncmp (propb, "virtual-console", 3))
150 return PROMDEV_OVCONS;
151
152 if (strncmp (propb, "tty", 3) || !propb[3])
153 return PROMDEV_O_UNK;
154
155 switch (propb[3]) {
156 case 'a': return PROMDEV_OTTYA;
157 case 'b': return PROMDEV_OTTYB;
158 default: return PROMDEV_O_UNK;
159 }
160}