diff options
Diffstat (limited to 'sys/dev/ofw/fdt.c')
| -rw-r--r-- | sys/dev/ofw/fdt.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sys/dev/ofw/fdt.c b/sys/dev/ofw/fdt.c index 9646d74eeb8..62ca7392c45 100644 --- a/sys/dev/ofw/fdt.c +++ b/sys/dev/ofw/fdt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fdt.c,v 1.25 2020/07/18 09:44:59 kettenis Exp $ */ +/* $OpenBSD: fdt.c,v 1.26 2020/12/30 06:06:31 gkoehler Exp $ */ /* * Copyright (c) 2009 Dariusz Swiderski <sfires@sfires.net> @@ -1005,6 +1005,22 @@ OF_getpropint64(int handle, char *prop, uint64_t defval) } int +OF_getpropint64array(int handle, char *prop, uint64_t *buf, int buflen) +{ + int len; + int i; + + len = OF_getprop(handle, prop, buf, buflen); + if (len < 0 || (len % sizeof(uint64_t))) + return -1; + + for (i = 0; i < len / sizeof(uint64_t); i++) + buf[i] = betoh64(buf[i]); + + return len; +} + +int OF_nextprop(int handle, char *prop, void *nextprop) { void *node = (char *)tree.header + handle; |