| /branches/sparc/kernel/genarch/include/ofw/ofw_tree.h |
|---|
| 168,6 → 168,7 |
| extern ofw_tree_node_t *ofw_tree_find_child(ofw_tree_node_t *node, const char *name); |
| extern ofw_tree_node_t *ofw_tree_find_child_by_device_type(ofw_tree_node_t *node, const char *device_type); |
| extern ofw_tree_node_t *ofw_tree_find_peer_by_device_type(ofw_tree_node_t *node, const char *device_type); |
| extern ofw_tree_node_t *ofw_tree_find_peer_by_name(ofw_tree_node_t *node, const char *name); |
| extern ofw_tree_node_t *ofw_tree_find_node_by_handle(ofw_tree_node_t *root, uint32_t handle); |
| extern bool ofw_fhc_apply_ranges(ofw_tree_node_t *node, ofw_fhc_reg_t *reg, uintptr_t *pa); |
| /branches/sparc/kernel/genarch/src/ofw/ofw_tree.c |
|---|
| 202,6 → 202,29 |
| } |
| /** Lookup first peer of given name. |
| * |
| * @param node Node whose peer is being looked up. |
| * @param name Name of the child being looked up. |
| * |
| * @return NULL if there is no such peer or pointer to the matching peer node. |
| */ |
| ofw_tree_node_t *ofw_tree_find_peer_by_name(ofw_tree_node_t *node, const char *name) |
| { |
| ofw_tree_node_t *cur; |
| ofw_tree_property_t *prop; |
| for (cur = node->peer; cur; cur = cur->peer) { |
| prop = ofw_tree_getprop(cur, "name"); |
| if (!prop || !prop->value) |
| continue; |
| if (strcmp(prop->value, name) == 0) |
| return cur; |
| } |
| return NULL; |
| } |
| /** Lookup OpenFirmware node by its path. |
| * |
| * @param path Path to the node. |