Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (62 commits)
  [MIPS] PNX8550: Cleanup proc code.
  [MIPS] WRPPMC: Fix build.
  [MIPS] Yosemite: Fix modpost warnings.
  [MIPS] Change names of local variables to silence sparse
  [MIPS] SB1: Fix modpost warning.
  [MIPS] PNX: Fix modpost warnings.
  [MIPS] Alchemy: Fix modpost warnings.
  [MIPS] Non-FPAFF: Fix warning.
  [MIPS] DEC: Fix modpost warning.
  [MIPS] MIPSsim: Enable MIPSsim virtual network driver.
  [MIPS] Delete Ocelot 3 support.
  [MIPS] remove LASAT Networks platforms support
  [MIPS] Early check for SMTC kernel on non-MT processor
  [MIPS] Add debugfs files to show fpuemu statistics
  [MIPS] Add some debugfs files to debug unaligned accesses
  [MIPS] rbtx4938: Fix secondary PCIC and glue internal NICs
  [MIPS] tc35815: Load MAC address via platform_device
  [MIPS] Move FPU affinity code into separate file.
  [MIPS] Make ioremap() work on TX39/49 special unmapped segment
  [MIPS] rbtx4938: Update and minimize defconfig
  ...

4 files changed, 0 insertions, 507 deletions

diff --git a/arch/mips/lib-32/Makefile b/arch/mips/lib-32/Makefile
deleted file mode 100644
index 8b94d4cc5a30..000000000000
--- a/arch/mips/lib-32/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# Makefile for MIPS-specific library files..
-#
-
-lib-y	+= watch.o
-
-obj-$(CONFIG_CPU_MIPS32)	+= dump_tlb.o
-obj-$(CONFIG_CPU_MIPS64)	+= dump_tlb.o
-obj-$(CONFIG_CPU_NEVADA)	+= dump_tlb.o
-obj-$(CONFIG_CPU_R10000)	+= dump_tlb.o
-obj-$(CONFIG_CPU_R3000)		+= r3k_dump_tlb.o
-obj-$(CONFIG_CPU_R4300)		+= dump_tlb.o
-obj-$(CONFIG_CPU_R4X00)		+= dump_tlb.o
-obj-$(CONFIG_CPU_R5000)		+= dump_tlb.o
-obj-$(CONFIG_CPU_R5432)		+= dump_tlb.o
-obj-$(CONFIG_CPU_R6000)		+=
-obj-$(CONFIG_CPU_R8000)		+=
-obj-$(CONFIG_CPU_RM7000)	+= dump_tlb.o
-obj-$(CONFIG_CPU_RM9000)	+= dump_tlb.o
-obj-$(CONFIG_CPU_SB1)		+= dump_tlb.o
-obj-$(CONFIG_CPU_TX39XX)	+= r3k_dump_tlb.o
-obj-$(CONFIG_CPU_TX49XX)	+= dump_tlb.o
-obj-$(CONFIG_CPU_VR41XX)	+= dump_tlb.o
diff --git a/arch/mips/lib-32/dump_tlb.c b/arch/mips/lib-32/dump_tlb.c
deleted file mode 100644
index 6a68deb51aae..000000000000
--- a/arch/mips/lib-32/dump_tlb.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Dump R4x00 TLB for debugging purposes.
- *
- * Copyright (C) 1994, 1995 by Waldorf Electronics, written by Ralf Baechle.
- * Copyright (C) 1999 by Silicon Graphics, Inc.
- */
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-#include <asm/cachectl.h>
-#include <asm/cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-
-static inline const char *msk2str(unsigned int mask)
-{
-	switch (mask) {
-	case PM_4K:
-		return "4kb";
-	case PM_16K:
-		return "16kb";
-	case PM_64K:
-		return "64kb";
-	case PM_256K:
-		return "256kb";
-#ifndef CONFIG_CPU_VR41XX
-	case PM_1M:
-		return "1Mb";
-	case PM_4M:
-		return "4Mb";
-	case PM_16M:
-		return "16Mb";
-	case PM_64M:
-		return "64Mb";
-	case PM_256M:
-		return "256Mb";
-#endif
-	}
-
-	return "unknown";
-}
-
-#define BARRIER()					\
-	__asm__ __volatile__(				\
-		".set\tnoreorder\n\t"			\
-		"nop;nop;nop;nop;nop;nop;nop\n\t"	\
-		".set\treorder");
-
-void dump_tlb(int first, int last)
-{
-	unsigned int pagemask, c0, c1, asid;
-	unsigned long long entrylo0, entrylo1;
-	unsigned long entryhi;
-	int i;
-
-	asid = read_c0_entryhi() & 0xff;
-
-	printk("\n");
-	for (i = first; i <= last; i++) {
-		write_c0_index(i);
-		BARRIER();
-		tlb_read();
-		BARRIER();
-		pagemask = read_c0_pagemask();
-		entryhi = read_c0_entryhi();
-		entrylo0 = read_c0_entrylo0();
-		entrylo1 = read_c0_entrylo1();
-
-		/* Unused entries have a virtual address in KSEG0.  */
-		if ((entryhi & 0xf0000000) != 0x80000000
-		    && (entryhi & 0xff) == asid) {
-			/*
-			 * Only print entries in use
-			 */
-			printk("Index: %2d pgmask=%s ", i, msk2str(pagemask));
-
-			c0 = (entrylo0 >> 3) & 7;
-			c1 = (entrylo1 >> 3) & 7;
-
-			printk("va=%08lx asid=%02lx\n",
-			       (entryhi & 0xffffe000), (entryhi & 0xff));
-			printk("\t\t\t[pa=%08Lx c=%d d=%d v=%d g=%Ld]\n",
-			       (entrylo0 << 6) & PAGE_MASK, c0,
-			       (entrylo0 & 4) ? 1 : 0,
-			       (entrylo0 & 2) ? 1 : 0, (entrylo0 & 1));
-			printk("\t\t\t[pa=%08Lx c=%d d=%d v=%d g=%Ld]\n",
-			       (entrylo1 << 6) & PAGE_MASK, c1,
-			       (entrylo1 & 4) ? 1 : 0,
-			       (entrylo1 & 2) ? 1 : 0, (entrylo1 & 1));
-			printk("\n");
-		}
-	}
-
-	write_c0_entryhi(asid);
-}
-
-void dump_tlb_all(void)
-{
-	dump_tlb(0, current_cpu_data.tlbsize - 1);
-}
-
-void dump_tlb_wired(void)
-{
-	int wired;
-
-	wired = read_c0_wired();
-	printk("Wired: %d", wired);
-	dump_tlb(0, read_c0_wired());
-}
-
-void dump_tlb_addr(unsigned long addr)
-{
-	unsigned int flags, oldpid;
-	int index;
-
-	local_irq_save(flags);
-	oldpid = read_c0_entryhi() & 0xff;
-	BARRIER();
-	write_c0_entryhi((addr & PAGE_MASK) | oldpid);
-	BARRIER();
-	tlb_probe();
-	BARRIER();
-	index = read_c0_index();
-	write_c0_entryhi(oldpid);
-	local_irq_restore(flags);
-
-	if (index < 0) {
-		printk("No entry for address 0x%08lx in TLB\n", addr);
-		return;
-	}
-
-	printk("Entry %d maps address 0x%08lx\n", index, addr);
-	dump_tlb(index, index);
-}
-
-void dump_tlb_nonwired(void)
-{
-	dump_tlb(read_c0_wired(), current_cpu_data.tlbsize - 1);
-}
-
-void dump_list_process(struct task_struct *t, void *address)
-{
-	pgd_t *page_dir, *pgd;
-	pud_t *pud;
-	pmd_t *pmd;
-	pte_t *pte, page;
-	unsigned long addr, val;
-
-	addr = (unsigned long) address;
-
-	printk("Addr                 == %08lx\n", addr);
-	printk("task                 == %8p\n", t);
-	printk("task->mm             == %8p\n", t->mm);
-	//printk("tasks->mm.pgd        == %08x\n", (unsigned int) t->mm->pgd);
-
-	if (addr > KSEG0) {
-		page_dir = pgd_offset_k(0);
-		pgd = pgd_offset_k(addr);
-	} else if (t->mm) {
-		page_dir = pgd_offset(t->mm, 0);
-		pgd = pgd_offset(t->mm, addr);
-	} else {
-		printk("Current thread has no mm\n");
-		return;
-	}
-	printk("page_dir == %08x\n", (unsigned int) page_dir);
-	printk("pgd == %08x, ", (unsigned int) pgd);
-	pud = pud_offset(pgd, addr);
-	printk("pud == %08x, ", (unsigned int) pud);
-
-	pmd = pmd_offset(pud, addr);
-	printk("pmd == %08x, ", (unsigned int) pmd);
-
-	pte = pte_offset(pmd, addr);
-	printk("pte == %08x, ", (unsigned int) pte);
-
-	page = *pte;
-#ifdef CONFIG_64BIT_PHYS_ADDR
-	printk("page == %08Lx\n", pte_val(page));
-#else
-	printk("page == %08lx\n", pte_val(page));
-#endif
-
-	val = pte_val(page);
-	if (val & _PAGE_PRESENT)
-		printk("present ");
-	if (val & _PAGE_READ)
-		printk("read ");
-	if (val & _PAGE_WRITE)
-		printk("write ");
-	if (val & _PAGE_ACCESSED)
-		printk("accessed ");
-	if (val & _PAGE_MODIFIED)
-		printk("modified ");
-	if (val & _PAGE_R4KBUG)
-		printk("r4kbug ");
-	if (val & _PAGE_GLOBAL)
-		printk("global ");
-	if (val & _PAGE_VALID)
-		printk("valid ");
-	printk("\n");
-}
-
-void dump_list_current(void *address)
-{
-	dump_list_process(current, address);
-}
-
-unsigned int vtop(void *address)
-{
-	pgd_t *pgd;
-	pud_t *pud;
-	pmd_t *pmd;
-	pte_t *pte;
-	unsigned int addr, paddr;
-
-	addr = (unsigned long) address;
-	pgd = pgd_offset(current->mm, addr);
-	pud = pud_offset(pgd, addr);
-	pmd = pmd_offset(pud, addr);
-	pte = pte_offset(pmd, addr);
-	paddr = (KSEG1 | (unsigned int) pte_val(*pte)) & PAGE_MASK;
-	paddr |= (addr & ~PAGE_MASK);
-
-	return paddr;
-}
-
-void dump16(unsigned long *p)
-{
-	int i;
-
-	for (i = 0; i < 8; i++) {
-		printk("*%08lx == %08lx, ", (unsigned long) p, *p);
-		p++;
-		printk("*%08lx == %08lx\n", (unsigned long) p, *p);
-		p++;
-	}
-}
diff --git a/arch/mips/lib-32/r3k_dump_tlb.c b/arch/mips/lib-32/r3k_dump_tlb.c
deleted file mode 100644
index 4f2cb74f0766..000000000000
--- a/arch/mips/lib-32/r3k_dump_tlb.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Dump R3000 TLB for debugging purposes.
- *
- * Copyright (C) 1994, 1995 by Waldorf Electronics, written by Ralf Baechle.
- * Copyright (C) 1999 by Silicon Graphics, Inc.
- * Copyright (C) 1999 by Harald Koerfgen
- */
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-#include <asm/cachectl.h>
-#include <asm/cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-
-extern int r3k_have_wired_reg;	/* defined in tlb-r3k.c */
-
-void dump_tlb(int first, int last)
-{
-	int	i;
-	unsigned int asid;
-	unsigned long entryhi, entrylo0;
-
-	asid = read_c0_entryhi() & 0xfc0;
-
-	for (i = first; i <= last; i++) {
-		write_c0_index(i<<8);
-		__asm__ __volatile__(
-			".set\tnoreorder\n\t"
-			"tlbr\n\t"
-			"nop\n\t"
-			".set\treorder");
-		entryhi  = read_c0_entryhi();
-		entrylo0 = read_c0_entrylo0();
-
-		/* Unused entries have a virtual address of KSEG0.  */
-		if ((entryhi & 0xffffe000) != 0x80000000
-		    && (entryhi & 0xfc0) == asid) {
-			/*
-			 * Only print entries in use
-			 */
-			printk("Index: %2d ", i);
-
-			printk("va=%08lx asid=%08lx"
-			       "  [pa=%06lx n=%d d=%d v=%d g=%d]",
-			       (entryhi & 0xffffe000),
-			       entryhi & 0xfc0,
-			       entrylo0 & PAGE_MASK,
-			       (entrylo0 & (1 << 11)) ? 1 : 0,
-			       (entrylo0 & (1 << 10)) ? 1 : 0,
-			       (entrylo0 & (1 << 9)) ? 1 : 0,
-			       (entrylo0 & (1 << 8)) ? 1 : 0);
-		}
-	}
-	printk("\n");
-
-	write_c0_entryhi(asid);
-}
-
-void dump_tlb_all(void)
-{
-	dump_tlb(0, current_cpu_data.tlbsize - 1);
-}
-
-void dump_tlb_wired(void)
-{
-	int wired = r3k_have_wired_reg ? read_c0_wired() : 8;
-
-	printk("Wired: %d", wired);
-	dump_tlb(0, wired - 1);
-}
-
-void dump_tlb_addr(unsigned long addr)
-{
-	unsigned long flags, oldpid;
-	int index;
-
-	local_irq_save(flags);
-	oldpid = read_c0_entryhi() & 0xff;
-	write_c0_entryhi((addr & PAGE_MASK) | oldpid);
-	tlb_probe();
-	index = read_c0_index();
-	write_c0_entryhi(oldpid);
-	local_irq_restore(flags);
-
-	if (index < 0) {
-		printk("No entry for address 0x%08lx in TLB\n", addr);
-		return;
-	}
-
-	printk("Entry %d maps address 0x%08lx\n", index, addr);
-	dump_tlb(index, index);
-}
-
-void dump_tlb_nonwired(void)
-{
-	int wired = r3k_have_wired_reg ? read_c0_wired() : 8;
-	dump_tlb(wired, current_cpu_data.tlbsize - 1);
-}
-
-void dump_list_process(struct task_struct *t, void *address)
-{
-	pgd_t	*page_dir, *pgd;
-	pud_t	*pud;
-	pmd_t	*pmd;
-	pte_t	*pte, page;
-	unsigned int addr;
-	unsigned long val;
-
-	addr = (unsigned int) address;
-
-	printk("Addr                 == %08x\n", addr);
-	printk("tasks->mm.pgd        == %08x\n", (unsigned int) t->mm->pgd);
-
-	page_dir = pgd_offset(t->mm, 0);
-	printk("page_dir == %08x\n", (unsigned int) page_dir);
-
-	pgd = pgd_offset(t->mm, addr);
-	printk("pgd == %08x, ", (unsigned int) pgd);
-
-	pud = pud_offset(pgd, addr);
-	printk("pud == %08x, ", (unsigned int) pud);
-
-	pmd = pmd_offset(pud, addr);
-	printk("pmd == %08x, ", (unsigned int) pmd);
-
-	pte = pte_offset(pmd, addr);
-	printk("pte == %08x, ", (unsigned int) pte);
-
-	page = *pte;
-	printk("page == %08x\n", (unsigned int) pte_val(page));
-
-	val = pte_val(page);
-	if (val & _PAGE_PRESENT) printk("present ");
-	if (val & _PAGE_READ) printk("read ");
-	if (val & _PAGE_WRITE) printk("write ");
-	if (val & _PAGE_ACCESSED) printk("accessed ");
-	if (val & _PAGE_MODIFIED) printk("modified ");
-	if (val & _PAGE_GLOBAL) printk("global ");
-	if (val & _PAGE_VALID) printk("valid ");
-	printk("\n");
-}
-
-void dump_list_current(void *address)
-{
-	dump_list_process(current, address);
-}
-
-unsigned int vtop(void *address)
-{
-	pgd_t	*pgd;
-	pud_t	*pud;
-	pmd_t	*pmd;
-	pte_t	*pte;
-	unsigned int addr, paddr;
-
-	addr = (unsigned long) address;
-	pgd = pgd_offset(current->mm, addr);
-	pud = pud_offset(pgd, addr);
-	pmd = pmd_offset(pud, addr);
-	pte = pte_offset(pmd, addr);
-	paddr = (KSEG1 | (unsigned int) pte_val(*pte)) & PAGE_MASK;
-	paddr |= (addr & ~PAGE_MASK);
-
-	return paddr;
-}
-
-void dump16(unsigned long *p)
-{
-	int i;
-
-	for (i = 0; i < 8; i++) {
-		printk("*%08lx == %08lx, ", (unsigned long)p, *p);
-		p++;
-		printk("*%08lx == %08lx\n", (unsigned long)p, *p);
-		p++;
-	}
-}
diff --git a/arch/mips/lib-32/watch.S b/arch/mips/lib-32/watch.S
deleted file mode 100644
index 808b3af1a605..000000000000
--- a/arch/mips/lib-32/watch.S
+++ /dev/null
@@ -1,60 +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.
- *
- * Kernel debug stuff to use the Watch registers.
- * Useful to find stack overflows, dangling pointers etc.
- *
- * Copyright (C) 1995, 1996, 1999 by Ralf Baechle
- */
-#include <asm/asm.h>
-#include <asm/mipsregs.h>
-#include <asm/regdef.h>
-
-		.set	noreorder
-/*
- * Parameter: a0 - logic address to watch
- *                 Currently only KSEG0 addresses are allowed!
- *            a1 - set bit #1 to trap on load references
- *                     bit #0 to trap on store references
- * Results  : none
- */
-		LEAF(__watch_set)
-		li	t0, 0x80000000
-		subu	a0, t0
-		ori	a0, 7
-		xori	a0, 7
-		or	a0, a1
-		mtc0	a0, CP0_WATCHLO
-		sw	a0, watch_savelo
-
-		jr	ra
-		 mtc0	zero, CP0_WATCHHI
-		END(__watch_set)
-
-/*
- * Parameter: none
- * Results  : none
- */
-		LEAF(__watch_clear)
-		jr	ra
-		 mtc0	zero, CP0_WATCHLO
-		END(__watch_clear)
-
-/*
- * Parameter: none
- * Results  : none
- */
-		LEAF(__watch_reenable)
-		lw	t0, watch_savelo
-		jr	ra
-		 mtc0	t0, CP0_WATCHLO
-		END(__watch_reenable)
-
-/*
- * Saved value of the c0_watchlo register for watch_reenable()
- */
-		.data
-watch_savelo:	.word	0
-		.text