Lines Matching defs:opp

33 static int getpropval(struct openpromio *opp, char *prop);
54 	struct openpromio opp;
59 	struct openpromio opp;
68 	struct openpromio *opp = &(oppbuf.opp);
69 	unsigned long *ip = (unsigned long *)(opp->oprom_array);
72 	opp->oprom_size = MINVALSIZE;
74 	if (ioctl(prom_fd, OPROMNEXT, opp) < 0)
76 	return (*(unsigned long *)opp->oprom_array);
83 	struct openpromio *opp = &(oppbuf.opp);
84 	unsigned long *ip = (unsigned long *)(opp->oprom_array);
87 	opp->oprom_size = MINVALSIZE;
89 	if (ioctl(prom_fd, OPROMCHILD, opp) < 0)
91 	return (*(unsigned long *)opp->oprom_array);
101 	struct openpromio *opp = &(oppbuf.opp);
106 	if (!getpropval(opp, "name"))
108 	if (strcmp(opp->oprom_array, name) == 0)
127 getpropval(struct openpromio *opp, char *prop)
129 	opp->oprom_size = MAXVALSIZE;
131 	(void) strlcpy(opp->oprom_array, prop, MAXPROPSIZE);
132 	if (ioctl(prom_fd, OPROMGETPROP, opp) < 0)
134 	if (opp->oprom_size == 0)
140 getnextprop(struct openpromio *opp, char *prop)
142 	opp->oprom_size = MAXVALSIZE;
144 	(void) strlcpy(opp->oprom_array, prop, MAXPROPSIZE);
145 	if (ioctl(prom_fd, OPROMNXTPROP, opp) < 0)
147 	if (opp->oprom_size == 0)
155 	struct openpromio *opp = &(oppbuf.opp);
156 	opp->oprom_size = MAXVALSIZE;
157 	if (ioctl(prom_fd, OPROMGETBOOTPATH, opp) < 0)
159 	return (opp->oprom_array);
171 	struct openpromio *opp = &(oppbuf.opp);
173 	if (!getpropval(opp, prop))
175 	*lenp = opp->oprom_size;
176 	return ((unsigned char *)opp->oprom_array);
182 	struct openpromio *opp = &(oppbuf.opp);
184 	if (!getnextprop(opp, prop))
186 	return ((unsigned char *)opp->oprom_array);