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Diffstat (limited to 'arch/mips/fw/arc/tree.c')
| -rw-r--r-- | arch/mips/fw/arc/tree.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/arch/mips/fw/arc/tree.c b/arch/mips/fw/arc/tree.c deleted file mode 100644 index 924a37dc2569..000000000000 --- a/arch/mips/fw/arc/tree.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * PROM component device tree code. - * - * Copyright (C) 1996 David S. Miller (davem@davemloft.net) - * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org) - * Copyright (C) 1999 Silicon Graphics, Inc. - */ -#include <linux/init.h> -#include <asm/fw/arc/types.h> -#include <asm/sgialib.h> - -#undef DEBUG_PROM_TREE - -pcomponent * __init -ArcGetPeer(pcomponent *Current) -{ - if (Current == PROM_NULL_COMPONENT) - return PROM_NULL_COMPONENT; - - return (pcomponent *) ARC_CALL1(next_component, Current); -} - -pcomponent * __init -ArcGetChild(pcomponent *Current) -{ - return (pcomponent *) ARC_CALL1(child_component, Current); -} - -pcomponent * __init -ArcGetParent(pcomponent *Current) -{ - if (Current == PROM_NULL_COMPONENT) - return PROM_NULL_COMPONENT; - - return (pcomponent *) ARC_CALL1(parent_component, Current); -} - -LONG __init -ArcGetConfigurationData(VOID *Buffer, pcomponent *Current) -{ - return ARC_CALL2(component_data, Buffer, Current); -} - -pcomponent * __init -ArcAddChild(pcomponent *Current, pcomponent *Template, VOID *ConfigurationData) -{ - return (pcomponent *) - ARC_CALL3(child_add, Current, Template, ConfigurationData); -} - -LONG __init -ArcDeleteComponent(pcomponent *ComponentToDelete) -{ - return ARC_CALL1(comp_del, ComponentToDelete); -} - -pcomponent * __init -ArcGetComponent(CHAR *Path) -{ - return (pcomponent *)ARC_CALL1(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" -}; - -static void __init -dump_component(pcomponent *p) -{ - printk("[%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); - printk("key<%08lx>\n\tamask<%08lx>cdsize<%d>ilen<%d>iname<%s>\n", - p->key, p->amask, (int)p->cdsize, (int)p->ilen, p->iname); -} - -static void __init -traverse(pcomponent *p, int op) -{ - dump_component(p); - if(ArcGetChild(p)) - traverse(ArcGetChild(p), 1); - if(ArcGetPeer(p) && op) - traverse(ArcGetPeer(p), 1); -} - -void __init -prom_testtree(void) -{ - pcomponent *p; - - p = ArcGetChild(PROM_NULL_COMPONENT); - dump_component(p); - p = ArcGetChild(p); - while(p) { - dump_component(p); - p = ArcGetPeer(p); - } -} - -#endif /* DEBUG_PROM_TREE */ |