diff options
Diffstat (limited to 'arch/sparc64/prom/tree.c')
| -rw-r--r-- | arch/sparc64/prom/tree.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/arch/sparc64/prom/tree.c b/arch/sparc64/prom/tree.c index 500f05e2cfcb..b2c5b12c9818 100644 --- a/arch/sparc64/prom/tree.c +++ b/arch/sparc64/prom/tree.c @@ -13,6 +13,7 @@ #include <asm/openprom.h> #include <asm/oplib.h> +#include <asm/ldc.h> /* Return the child of node 'node' or zero if no this node has no * direct descendent. @@ -261,9 +262,17 @@ int prom_node_has_property(int node, const char *prop) int prom_setprop(int node, const char *pname, char *value, int size) { - if(size == 0) return 0; - if((pname == 0) || (value == 0)) return 0; + if (size == 0) + return 0; + if ((pname == 0) || (value == 0)) + return 0; +#ifdef CONFIG_SUN_LDOMS + if (ldom_domaining_enabled) { + ldom_set_var(pname, value); + return 0; + } +#endif return p1275_cmd ("setprop", P1275_ARG(1,P1275_ARG_IN_STRING)| P1275_ARG(2,P1275_ARG_IN_BUF)| P1275_INOUT(4, 1), @@ -295,3 +304,11 @@ prom_pathtoinode(const char *path) if (node == -1) return 0; return node; } + +int prom_ihandle2path(int handle, char *buffer, int bufsize) +{ + return p1275_cmd("instance-to-path", + P1275_ARG(1,P1275_ARG_OUT_BUF)| + P1275_INOUT(3, 1), + handle, buffer, P1275_SIZE(bufsize)); +} |