Lines Matching refs:offset
13 static int fdt_nodename_eq_(const void *fdt, int offset, in fdt_nodename_eq_() argument
17 const char *p = fdt_get_name(fdt, offset, &olen); in fdt_nodename_eq_()
106 int offset = -1; in fdt_find_max_phandle() local
111 offset = fdt_next_node(fdt, offset, NULL); in fdt_find_max_phandle()
112 if (offset < 0) { in fdt_find_max_phandle()
113 if (offset == -FDT_ERR_NOTFOUND) in fdt_find_max_phandle()
116 return offset; in fdt_find_max_phandle()
119 value = fdt_get_phandle(fdt, offset); in fdt_find_max_phandle()
151 int offset = n * sizeof(struct fdt_reserve_entry); in fdt_mem_rsv() local
152 int absoffset = fdt_off_mem_rsvmap(fdt) + offset; in fdt_mem_rsv()
187 static int nextprop_(const void *fdt, int offset) in nextprop_() argument
193 tag = fdt_next_tag(fdt, offset, &nextoffset); in nextprop_()
203 return offset; in nextprop_()
205 offset = nextoffset; in nextprop_()
211 int fdt_subnode_offset_namelen(const void *fdt, int offset, in fdt_subnode_offset_namelen() argument
219 (offset >= 0) && (depth >= 0); in fdt_subnode_offset_namelen()
220 offset = fdt_next_node(fdt, offset, &depth)) in fdt_subnode_offset_namelen()
222 && fdt_nodename_eq_(fdt, offset, name, namelen)) in fdt_subnode_offset_namelen()
223 return offset; in fdt_subnode_offset_namelen()
227 return offset; /* error */ in fdt_subnode_offset_namelen()
240 int offset = 0; in fdt_path_offset_namelen() local
254 offset = fdt_path_offset(fdt, p); in fdt_path_offset_namelen()
265 return offset; in fdt_path_offset_namelen()
271 offset = fdt_subnode_offset_namelen(fdt, offset, p, q-p); in fdt_path_offset_namelen()
272 if (offset < 0) in fdt_path_offset_namelen()
273 return offset; in fdt_path_offset_namelen()
278 return offset; in fdt_path_offset_namelen()
326 int offset; in fdt_first_property_offset() local
328 if ((offset = fdt_check_node_offset_(fdt, nodeoffset)) < 0) in fdt_first_property_offset()
329 return offset; in fdt_first_property_offset()
331 return nextprop_(fdt, offset); in fdt_first_property_offset()
334 int fdt_next_property_offset(const void *fdt, int offset) in fdt_next_property_offset() argument
336 if ((offset = fdt_check_prop_offset_(fdt, offset)) < 0) in fdt_next_property_offset()
337 return offset; in fdt_next_property_offset()
339 return nextprop_(fdt, offset); in fdt_next_property_offset()
343 int offset, in fdt_get_property_by_offset_() argument
349 if ((err = fdt_check_prop_offset_(fdt, offset)) < 0) { in fdt_get_property_by_offset_()
355 prop = fdt_offset_ptr_(fdt, offset); in fdt_get_property_by_offset_()
364 int offset, in fdt_get_property_by_offset() argument
376 return fdt_get_property_by_offset_(fdt, offset, lenp); in fdt_get_property_by_offset()
380 int offset, in fdt_get_property_namelen_() argument
386 for (offset = fdt_first_property_offset(fdt, offset); in fdt_get_property_namelen_()
387 (offset >= 0); in fdt_get_property_namelen_()
388 (offset = fdt_next_property_offset(fdt, offset))) { in fdt_get_property_namelen_()
391 if (!(prop = fdt_get_property_by_offset_(fdt, offset, lenp))) { in fdt_get_property_namelen_()
392 offset = -FDT_ERR_INTERNAL; in fdt_get_property_namelen_()
398 *poffset = offset; in fdt_get_property_namelen_()
404 *lenp = offset; in fdt_get_property_namelen_()
410 int offset, in fdt_get_property_namelen() argument
422 return fdt_get_property_namelen_(fdt, offset, name, namelen, lenp, in fdt_get_property_namelen()
453 const void *fdt_getprop_by_offset(const void *fdt, int offset, in fdt_getprop_by_offset() argument
458 prop = fdt_get_property_by_offset_(fdt, offset, lenp); in fdt_getprop_by_offset()
475 if (fdt_version(fdt) < 0x10 && (offset + sizeof(*prop)) % 8 && in fdt_getprop_by_offset()
524 int offset, depth, namelen; in fdt_get_path() local
532 for (offset = 0, depth = 0; in fdt_get_path()
533 (offset >= 0) && (offset <= nodeoffset); in fdt_get_path()
534 offset = fdt_next_node(fdt, offset, &depth)) { in fdt_get_path()
543 name = fdt_get_name(fdt, offset, &namelen); in fdt_get_path()
554 if (offset == nodeoffset) { in fdt_get_path()
565 if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0)) in fdt_get_path()
567 else if (offset == -FDT_ERR_BADOFFSET) in fdt_get_path()
570 return offset; /* error from fdt_next_node() */ in fdt_get_path()
576 int offset, depth; in fdt_supernode_atdepth_offset() local
584 for (offset = 0, depth = 0; in fdt_supernode_atdepth_offset()
585 (offset >= 0) && (offset <= nodeoffset); in fdt_supernode_atdepth_offset()
586 offset = fdt_next_node(fdt, offset, &depth)) { in fdt_supernode_atdepth_offset()
588 supernodeoffset = offset; in fdt_supernode_atdepth_offset()
590 if (offset == nodeoffset) { in fdt_supernode_atdepth_offset()
601 if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0)) in fdt_supernode_atdepth_offset()
603 else if (offset == -FDT_ERR_BADOFFSET) in fdt_supernode_atdepth_offset()
606 return offset; /* error from fdt_next_node() */ in fdt_supernode_atdepth_offset()
634 int offset; in fdt_node_offset_by_prop_value() local
645 for (offset = fdt_next_node(fdt, startoffset, NULL); in fdt_node_offset_by_prop_value()
646 offset >= 0; in fdt_node_offset_by_prop_value()
647 offset = fdt_next_node(fdt, offset, NULL)) { in fdt_node_offset_by_prop_value()
648 val = fdt_getprop(fdt, offset, propname, &len); in fdt_node_offset_by_prop_value()
651 return offset; in fdt_node_offset_by_prop_value()
654 return offset; /* error from fdt_next_node() */ in fdt_node_offset_by_prop_value()
659 int offset; in fdt_node_offset_by_phandle() local
672 for (offset = fdt_next_node(fdt, -1, NULL); in fdt_node_offset_by_phandle()
673 offset >= 0; in fdt_node_offset_by_phandle()
674 offset = fdt_next_node(fdt, offset, NULL)) { in fdt_node_offset_by_phandle()
675 if (fdt_get_phandle(fdt, offset) == phandle) in fdt_node_offset_by_phandle()
676 return offset; in fdt_node_offset_by_phandle()
679 return offset; /* error from fdt_next_node() */ in fdt_node_offset_by_phandle()
815 int offset, err; in fdt_node_offset_by_compatible() local
824 for (offset = fdt_next_node(fdt, startoffset, NULL); in fdt_node_offset_by_compatible()
825 offset >= 0; in fdt_node_offset_by_compatible()
826 offset = fdt_next_node(fdt, offset, NULL)) { in fdt_node_offset_by_compatible()
827 err = fdt_node_check_compatible(fdt, offset, compatible); in fdt_node_offset_by_compatible()
831 return offset; in fdt_node_offset_by_compatible()
834 return offset; /* error from fdt_next_node() */ in fdt_node_offset_by_compatible()
841 int offset, nextoffset = 0; in fdt_check_full() local
860 offset = nextoffset; in fdt_check_full()
861 tag = fdt_next_tag(fdt, offset, &nextoffset); in fdt_check_full()
888 prop = fdt_getprop_by_offset(fdt, offset, &propname, in fdt_check_full()