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Diffstat (limited to 'arch/mips/sgi/prom/tree.c')
-rw-r--r-- | arch/mips/sgi/prom/tree.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/arch/mips/sgi/prom/tree.c b/arch/mips/sgi/prom/tree.c deleted file mode 100644 index 414e1dacd..000000000 --- a/arch/mips/sgi/prom/tree.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * tree.c: PROM component device tree code. - * - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - * - * $Id: tree.c,v 1.2 1998/03/27 08:53:49 ralf Exp $ - */ -#include <linux/init.h> -#include <asm/sgialib.h> - -#define DEBUG_PROM_TREE - -__initfunc(pcomponent *prom_getsibling(pcomponent *this)) -{ - if(this == PROM_NULL_COMPONENT) - return PROM_NULL_COMPONENT; - return romvec->next_component(this); -} - -__initfunc(pcomponent *prom_getchild(pcomponent *this)) -{ - return romvec->child_component(this); -} - -__initfunc(pcomponent *prom_getparent(pcomponent *child)) -{ - if(child == PROM_NULL_COMPONENT) - return PROM_NULL_COMPONENT; - return romvec->parent_component(child); -} - -__initfunc(long prom_getcdata(void *buffer, pcomponent *this)) -{ - return romvec->component_data(buffer, this); -} - -__initfunc(pcomponent *prom_childadd(pcomponent *this, pcomponent *tmp, void *data)) -{ - return romvec->child_add(this, tmp, data); -} - -__initfunc(long prom_delcomponent(pcomponent *this)) -{ - return romvec->comp_del(this); -} - -__initfunc(pcomponent *prom_componentbypath(char *path)) -{ - return romvec->component_by_path(path); -} - -#ifdef DEBUG_PROM_TREE -static char *classes[] = { - "system", "processor", "cache", "adapter", "controller", "peripheral", - "memory" -}; - -static char *types[] = { - "arc", "cpu", "fpu", "picache", "pdcache", "sicache", "sdcache", "sccache", - "memdev", "eisa adapter", "tc adapter", "scsi adapter", "dti adapter", - "multi-func adapter", "disk controller", "tp controller", - "cdrom controller", "worm controller", "serial controller", - "net controller", "display controller", "parallel controller", - "pointer controller", "keyboard controller", "audio controller", - "misc controller", "disk peripheral", "floppy peripheral", - "tp peripheral", "modem peripheral", "monitor peripheral", - "printer peripheral", "pointer peripheral", "keyboard peripheral", - "terminal peripheral", "line peripheral", "net peripheral", - "misc peripheral", "anonymous" -}; - -static char *iflags[] = { - "bogus", "read only", "removable", "console in", "console out", - "input", "output" -}; - -__initfunc(static void dump_component(pcomponent *p)) -{ - prom_printf("[%p]:class<%s>type<%s>flags<%s>ver<%d>rev<%d>", - p, classes[p->class], types[p->type], - iflags[p->iflags], p->vers, p->rev); - prom_printf("key<%08lx>\n\tamask<%08lx>cdsize<%d>ilen<%d>iname<%s>\n", - p->key, p->amask, (int)p->cdsize, (int)p->ilen, p->iname); -} - -__initfunc(static void traverse(pcomponent *p, int op)) -{ - dump_component(p); - if(prom_getchild(p)) - traverse(prom_getchild(p), 1); - if(prom_getsibling(p) && op) - traverse(prom_getsibling(p), 1); -} - -__initfunc(void prom_testtree(void)) -{ - pcomponent *p; - - p = prom_getchild(PROM_NULL_COMPONENT); - dump_component(p); - p = prom_getchild(p); - while(p) { - dump_component(p); - p = prom_getsibling(p); - } - prom_printf("press a key\n"); - prom_getchar(); -} -#endif |