patch-2.4.20 linux-2.4.20/arch/mips64/sgi-ip27/ip27-klconfig.c

• Lines: 136
• Date: Wed Dec 31 16:00:00 1969
• Orig file: linux-2.4.19/arch/mips64/sgi-ip27/ip27-klconfig.c
• Orig date: Sun Sep 9 10:43:02 2001

diff -urN linux-2.4.19/arch/mips64/sgi-ip27/ip27-klconfig.c linux-2.4.20/arch/mips64/sgi-ip27/ip27-klconfig.c
@@ -1,135 +0,0 @@
-/*
- * Copyright (C) 1999, 2000 Ralf Baechle (ralf@gnu.org)
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/kernel_stat.h>
-#include <linux/param.h>
-#include <linux/timex.h>
-#include <linux/mm.h>		
-
-#include <asm/sn/klconfig.h>
-#include <asm/sn/arch.h>
-#include <asm/sn/gda.h>
-
-klinfo_t *find_component(lboard_t *brd, klinfo_t *kli, unsigned char struct_type)
-{
-	int index, j;
-
-	if (kli == (klinfo_t *)NULL) {
-		index = 0;
-	} else {
-		for (j = 0; j < KLCF_NUM_COMPS(brd); j++)
-			if (kli == KLCF_COMP(brd, j))
-				break;
-		index = j;
-		if (index == KLCF_NUM_COMPS(brd)) {
-			printk("find_component: Bad pointer: 0x%p\n", kli);
-			return (klinfo_t *)NULL;
-		}
-		index++;		/* next component */
-	}
-
-	for (; index < KLCF_NUM_COMPS(brd); index++) {
-		kli = KLCF_COMP(brd, index);
-		if (KLCF_COMP_TYPE(kli) == struct_type)
-			return kli;
-	}
-
-	/* Didn't find it. */
-	return (klinfo_t *)NULL;
-}
-
-klinfo_t *find_first_component(lboard_t *brd, unsigned char struct_type)
-{
-	return find_component(brd, (klinfo_t *)NULL, struct_type);
-}
-
-lboard_t * find_lboard(lboard_t *start, unsigned char brd_type)
-{
-	/* Search all boards stored on this node. */
-	while (start) {
-		if (start->brd_type == brd_type)
-			return start;
-		start = KLCF_NEXT(start);
-	}
-	/* Didn't find it. */
-	return (lboard_t *)NULL;
-}
-
-lboard_t * find_lboard_class(lboard_t *start, unsigned char brd_type)
-{
-	/* Search all boards stored on this node. */
-	while (start) {
-		if (KLCLASS(start->brd_type) == KLCLASS(brd_type))
-			return start;
-		start = KLCF_NEXT(start);
-	}
-
-	/* Didn't find it. */
-	return (lboard_t *)NULL;
-}
-
-cnodeid_t get_cpu_cnode(cpuid_t cpu)
-{
-	return CPUID_TO_COMPACT_NODEID(cpu);
-}
-
-klcpu_t * nasid_slice_to_cpuinfo(nasid_t nasid, int slice)
-{
-	lboard_t *brd;
-	klcpu_t *acpu;
-
-	if (!(brd = find_lboard((lboard_t *)KL_CONFIG_INFO(nasid), KLTYPE_IP27)))
-		return (klcpu_t *)NULL;
-
-	if (!(acpu = (klcpu_t *)find_first_component(brd, KLSTRUCT_CPU)))
-		return (klcpu_t *)NULL;
-
-	do {
-		if ((acpu->cpu_info.physid) == slice)
-			return acpu;
-	} while ((acpu = (klcpu_t *)find_component(brd, (klinfo_t *)acpu, 
-								KLSTRUCT_CPU)));
-	return (klcpu_t *)NULL;
-}
-
-klcpu_t * sn_get_cpuinfo(cpuid_t cpu)
-{
-	nasid_t nasid;
-	int slice;
-	klcpu_t *acpu;
-	gda_t *gdap = GDA;
-	cnodeid_t cnode;
-
-	if (!(cpu < MAXCPUS)) {
-		printk("sn_get_cpuinfo: illegal cpuid 0x%lx\n", cpu);
-		return NULL;
-	}
-
-	cnode = get_cpu_cnode(cpu);
-	if (cnode == INVALID_CNODEID)
-		return NULL;
-
-	if ((nasid = gdap->g_nasidtable[cnode]) == INVALID_NASID)
-		return NULL;
-
-	for (slice = 0; slice < CPUS_PER_NODE; slice++) {
-		acpu = nasid_slice_to_cpuinfo(nasid, slice);
-		if (acpu && acpu->cpu_info.virtid == cpu)
-			return acpu;
-	}
-	return NULL;
-}
-
-int get_cpu_slice(cpuid_t cpu)
-{
-	klcpu_t *acpu;
-
-	if ((acpu = sn_get_cpuinfo(cpu)) == NULL)
-		return -1;
-	return acpu->cpu_info.physid;
-}