intel/promif/prom_emul.c

38 static int getproplen(prom_node_t *pnp, char *name);
39 static void *getprop(prom_node_t *pnp, char *name);
42 promif_create_prop(prom_node_t *pnp, char *name, void *val, int len, int flags)
69 	if (pnp->pn_propp == NULL) {
70 		pnp->pn_propp = q;
74 	for (p = pnp->pn_propp; p->pp_next != NULL; p = p->pp_next)
83 	prom_node_t *pnp;
87 	pnp = kmem_zalloc(sizeof (prom_node_t), KM_SLEEP);
88 	pnp->pn_nodeid = DEVI(dip)->devi_nodeid;
93 		promif_create_prop(pnp, hwprop->prop_name, hwprop->prop_val,
98 	promif_create_prop(pnp, "name", nodename, strlen(nodename) + 1,
101 	return (pnp);
107 promif_create_peers(prom_node_t *pnp, dev_info_t *dip)
112 		pnp->pn_sibling = promif_create_node(ndip);
113 		promif_create_children(pnp->pn_sibling, ndip);
114 		pnp = pnp->pn_sibling;
120 promif_create_children(prom_node_t *pnp, dev_info_t *dip)
125 		pnp->pn_child = promif_create_node(cdip);
126 		promif_create_peers(pnp->pn_child, cdip);
127 		pnp = pnp->pn_child;
140 find_node_work(prom_node_t *pnp, pnode_t n)
144 	if (pnp->pn_nodeid == n)
145 		return (pnp);
147 	if (pnp->pn_child)
148 		if ((qnp = find_node_work(pnp->pn_child, n)) != NULL)
151 	if (pnp->pn_sibling)
152 		if ((qnp = find_node_work(pnp->pn_sibling, n)) != NULL)
173 	prom_node_t *pnp;
178 	pnp = promif_find_node(nodeid);
179 	if (pnp && (nodeid == OBP_NONODE))
180 		return (pnp->pn_nodeid);
181 	if (pnp && pnp->pn_sibling)
182 		return (pnp->pn_sibling->pn_nodeid);
190 	prom_node_t *pnp;
192 	pnp = promif_find_node(nodeid);
193 	if (pnp && pnp->pn_child)
194 		return (pnp->pn_child->pn_nodeid);
204 getproplen(prom_node_t *pnp, char *name)
208 	for (propp = pnp->pn_propp; propp != NULL; propp = propp->pp_next)
218 	prom_node_t *pnp;
220 	pnp = promif_find_node(nodeid);
221 	if (pnp == NULL)
224 	return (getproplen(pnp, name));
228 getprop(prom_node_t *pnp, char *name)
232 	for (propp = pnp->pn_propp; propp != NULL; propp = propp->pp_next)
242 	prom_node_t *pnp;
246 	pnp = promif_find_node(nodeid);
247 	if (pnp == NULL)
250 	len = getproplen(pnp, name);
252 		v = getprop(pnp, name);
259 nextprop(prom_node_t *pnp, char *name)
267 		if (pnp->pn_propp)
268 			return (pnp->pn_propp->pp_name);
270 	for (propp = pnp->pn_propp; propp != NULL; propp = propp->pp_next)
281 	prom_node_t *pnp;
286 	pnp = promif_find_node(nodeid);
287 	if (pnp == NULL)
290 	s = nextprop(pnp, name);