[RFC] : remove unreliable, unused and unmainained arch from kernel.

From: Evgeniy Polyakov
Date: Fri Apr 01 2005 - 07:54:07 EST


diff -ru ./linux-2.6.9-orig/arch/arm/Kconfig ./linux-2.6.9/arch/arm/Kconfig
--- ./linux-2.6.9-orig/arch/arm/Kconfig 2005-03-31 16:27:02.000000000 +0400
+++ ./linux-2.6.9/arch/arm/Kconfig 2005-03-31 17:41:31.000000000 +0400
@@ -278,7 +278,7 @@
run faster if you say N here.

See also the <file:Documentation/smp.tex>,
- <file:Documentation/smp.txt>, <file:Documentation/i386/IO-APIC.txt>,
+ <file:Documentation/smp.txt>,
<file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
<http://www.linuxdoc.org/docs.html#howto>.

diff -ru ./linux-2.6.9-orig/arch/ppc/boot/utils/mkbugboot.c ./linux-2.6.9/arch/ppc/boot/utils/mkbugboot.c
--- ./linux-2.6.9-orig/arch/ppc/boot/utils/mkbugboot.c 2005-03-31 16:27:00.000000000 +0400
+++ ./linux-2.6.9/arch/ppc/boot/utils/mkbugboot.c 2005-03-31 17:40:33.000000000 +0400
@@ -27,13 +27,8 @@
#include <stdint.h>
#endif

-#ifdef __i386__
-#define cpu_to_be32(x) le32_to_cpu(x)
-#define cpu_to_be16(x) le16_to_cpu(x)
-#else
#define cpu_to_be32(x) (x)
#define cpu_to_be16(x) (x)
-#endif

#define cpu_to_le32(x) le32_to_cpu((x))
unsigned long le32_to_cpu(unsigned long x)
diff -ru ./linux-2.6.9-orig/arch/ppc/boot/utils/mkprep.c ./linux-2.6.9/arch/ppc/boot/utils/mkprep.c
--- ./linux-2.6.9-orig/arch/ppc/boot/utils/mkprep.c 2005-03-31 16:27:00.000000000 +0400
+++ ./linux-2.6.9/arch/ppc/boot/utils/mkprep.c 2005-03-31 17:40:52.000000000 +0400
@@ -163,13 +163,8 @@
bzero( block, sizeof block );

/* set entry point and boot image size skipping over elf header */
-#ifdef __i386__
- *entry = 0x400/*+65536*/;
- *length = info.st_size-elfhdr_size+0x400;
-#else
*entry = cpu_to_le32(0x400/*+65536*/);
*length = cpu_to_le32(info.st_size-elfhdr_size+0x400);
-#endif /* __i386__ */

/* sets magic number for msdos partition (used by linux) */
block[510] = 0x55;
@@ -206,18 +201,10 @@
pe.beginning_sector = cpu_to_le32(1);
#else
/* This has to be 0 on the PowerStack? */
-#ifdef __i386__
- pe.beginning_sector = 0;
-#else
pe.beginning_sector = cpu_to_le32(0);
-#endif /* __i386__ */
#endif

-#ifdef __i386__
- pe.number_of_sectors = 2*18*80-1;
-#else
pe.number_of_sectors = cpu_to_le32(2*18*80-1);
-#endif /* __i386__ */

memcpy(&block[0x1BE], &pe, sizeof(pe));

diff -ru ./linux-2.6.9-orig/arch/um/Makefile-x86_64 ./linux-2.6.9/arch/um/Makefile-x86_64
--- ./linux-2.6.9-orig/arch/um/Makefile-x86_64 2005-03-31 16:27:10.000000000 +0400
+++ ./linux-2.6.9/arch/um/Makefile-x86_64 2005-03-31 17:43:05.000000000 +0400
@@ -7,7 +7,7 @@
CFLAGS += -U__$(SUBARCH)__ -fno-builtin
ARCH_USER_CFLAGS := -D__x86_64__

-ELF_ARCH := i386:x86-64
+ELF_ARCH := x86-64
ELF_FORMAT := elf64-x86-64

SYS_UTIL_DIR := $(ARCH_DIR)/sys-x86_64/util
diff -ru ./linux-2.6.9-orig/arch/um/os-Linux/user_syms.c ./linux-2.6.9/arch/um/os-Linux/user_syms.c
--- ./linux-2.6.9-orig/arch/um/os-Linux/user_syms.c 2005-03-31 16:27:10.000000000 +0400
+++ ./linux-2.6.9/arch/um/os-Linux/user_syms.c 2005-03-31 17:42:32.000000000 +0400
@@ -34,11 +34,6 @@
int sym(void); \
EXPORT_SYMBOL(sym);

-#ifdef SUBARCH_i386
-EXPORT_SYMBOL(vsyscall_ehdr);
-EXPORT_SYMBOL(vsyscall_end);
-#endif
-
EXPORT_SYMBOL_PROTO(__errno_location);

EXPORT_SYMBOL_PROTO(access);
diff -ru ./linux-2.6.9-orig/arch/x86_64/kernel/acpi/Makefile ./linux-2.6.9/arch/x86_64/kernel/acpi/Makefile
--- ./linux-2.6.9-orig/arch/x86_64/kernel/acpi/Makefile 2005-03-31 16:27:10.000000000 +0400
+++ ./linux-2.6.9/arch/x86_64/kernel/acpi/Makefile 2005-03-31 17:44:14.000000000 +0400
@@ -1,3 +1 @@
-obj-$(CONFIG_ACPI_BOOT) := boot.o
-boot-$(CONFIG_ACPI_BOOT) := ../../../i386/kernel/acpi/boot.o
obj-$(CONFIG_ACPI_SLEEP) += sleep.o wakeup.o
diff -ru ./linux-2.6.9-orig/arch/x86_64/kernel/early_printk.c ./linux-2.6.9/arch/x86_64/kernel/early_printk.c
--- ./linux-2.6.9-orig/arch/x86_64/kernel/early_printk.c 2005-03-31 16:27:10.000000000 +0400
+++ ./linux-2.6.9/arch/x86_64/kernel/early_printk.c 2005-03-31 17:45:58.000000000 +0400
@@ -7,11 +7,7 @@

/* Simple VGA output */

-#ifdef __i386__
-#define VGABASE (__ISA_IO_base + 0xb8000)
-#else
#define VGABASE ((void __iomem *)0xffffffff800b8000UL)
-#endif

#define MAX_YPOS 25
#define MAX_XPOS 80
diff -ru ./linux-2.6.9-orig/arch/x86_64/kernel/Makefile ./linux-2.6.9/arch/x86_64/kernel/Makefile
--- ./linux-2.6.9-orig/arch/x86_64/kernel/Makefile 2005-03-31 16:27:10.000000000 +0400
+++ ./linux-2.6.9/arch/x86_64/kernel/Makefile 2005-03-31 18:53:34.000000000 +0400
@@ -11,8 +11,6 @@

obj-$(CONFIG_X86_MCE) += mce.o
obj-$(CONFIG_X86_MCE_INTEL) += mce_intel.o
-obj-$(CONFIG_MTRR) += ../../i386/kernel/cpu/mtrr/
-obj-$(CONFIG_ACPI_BOOT) += acpi/
obj-$(CONFIG_X86_MSR) += msr.o
obj-$(CONFIG_MICROCODE) += microcode.o
obj-$(CONFIG_X86_CPUID) += cpuid.o
diff -ru ./linux-2.6.9-orig/drivers/acpi/numa.c ./linux-2.6.9/drivers/acpi/numa.c
--- ./linux-2.6.9-orig/drivers/acpi/numa.c 2005-03-31 16:26:46.000000000 +0400
+++ ./linux-2.6.9/drivers/acpi/numa.c 2005-03-31 17:04:50.000000000 +0400
@@ -95,7 +95,7 @@

slit = (struct acpi_table_slit *) __va(phys_addr);

- /* downcast just for %llu vs %lu for i386/ia64 */
+ /* downcast just for %llu vs %lu for ia64 */
localities = (u32) slit->localities;

acpi_numa_slit_init(slit);
diff -ru ./linux-2.6.9-orig/drivers/acpi/osl.c ./linux-2.6.9/drivers/acpi/osl.c
--- ./linux-2.6.9-orig/drivers/acpi/osl.c 2005-03-31 16:26:46.000000000 +0400
+++ ./linux-2.6.9/drivers/acpi/osl.c 2005-03-31 17:04:33.000000000 +0400
@@ -1017,7 +1017,7 @@
u8
acpi_os_readable(void *ptr, acpi_size len)
{
-#if defined(__i386__) || defined(__x86_64__)
+#if defined(__x86_64__)
char tmp;
return !__get_user(tmp, (char __user *)ptr) && !__get_user(tmp, (char __user *)ptr + len - 1);
#endif
diff -ru ./linux-2.6.9-orig/drivers/atm/eni.c ./linux-2.6.9/drivers/atm/eni.c
--- ./linux-2.6.9-orig/drivers/atm/eni.c 2005-03-31 16:26:57.000000000 +0400
+++ ./linux-2.6.9/drivers/atm/eni.c 2005-03-31 17:24:42.000000000 +0400
@@ -31,7 +31,7 @@
#include "suni.h"
#include "eni.h"

-#if !defined(__i386__) && !defined(__x86_64__)
+#if !defined(__x86_64__)
#ifndef ioremap_nocache
#define ioremap_nocache(X,Y) ioremap(X,Y)
#endif
diff -ru ./linux-2.6.9-orig/drivers/atm/fore200e.c ./linux-2.6.9/drivers/atm/fore200e.c
--- ./linux-2.6.9-orig/drivers/atm/fore200e.c 2005-03-31 16:26:58.000000000 +0400
+++ ./linux-2.6.9/drivers/atm/fore200e.c 2005-03-31 17:24:59.000000000 +0400
@@ -7,7 +7,7 @@
Based on the PCA-200E driver from Uwe Dannowski (Uwe.Dannowski@xxxxxxxxxxxxxxxxx).

This driver simultaneously supports PCA-200E and SBA-200E adapters
- on i386, alpha (untested), powerpc, sparc and sparc64 architectures.
+ on alpha (untested), powerpc, sparc and sparc64 architectures.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff -ru ./linux-2.6.9-orig/drivers/base/dmapool.c ./linux-2.6.9/drivers/base/dmapool.c
--- ./linux-2.6.9-orig/drivers/base/dmapool.c 2005-03-31 16:26:44.000000000 +0400
+++ ./linux-2.6.9/drivers/base/dmapool.c 2005-03-31 16:54:19.000000000 +0400
@@ -1,8 +1,6 @@

#include <linux/device.h>
#include <linux/mm.h>
-#include <asm/io.h> /* Needed for i386 to build */
-#include <asm/scatterlist.h> /* Needed for i386 to build */
#include <linux/dma-mapping.h>
#include <linux/dmapool.h>
#include <linux/slab.h>
diff -ru ./linux-2.6.9-orig/drivers/block/floppy.c ./linux-2.6.9/drivers/block/floppy.c
--- ./linux-2.6.9-orig/drivers/block/floppy.c 2005-03-31 16:26:56.000000000 +0400
+++ ./linux-2.6.9/drivers/block/floppy.c 2005-03-31 17:18:29.000000000 +0400
@@ -1832,7 +1832,7 @@
reset_fdc_info(0);

/* Pseudo-DMA may intercept 'reset finished' interrupt. */
- /* Irrelevant for systems with true DMA (i386). */
+ /* Irrelevant for systems with true DMA. */

flags = claim_dma_lock();
fd_disable_dma();
diff -ru ./linux-2.6.9-orig/drivers/char/agp/amd64-agp.c ./linux-2.6.9/drivers/char/agp/amd64-agp.c
--- ./linux-2.6.9-orig/drivers/char/agp/amd64-agp.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/agp/amd64-agp.c 2005-03-31 16:57:49.000000000 +0400
@@ -370,7 +370,6 @@
if (fix_northbridge(loop_dev, pdev, cap_ptr) < 0) {
printk(KERN_ERR PFX "No usable aperture found.\n");
#ifdef __x86_64__
- /* should port this to i386 */
printk(KERN_ERR PFX "Consider rebooting with iommu=memaper=2 to get a good aperture.\n");
#endif
return -1;
diff -ru ./linux-2.6.9-orig/drivers/char/drm/ati_pcigart.c ./linux-2.6.9/drivers/char/drm/ati_pcigart.c
--- ./linux-2.6.9-orig/drivers/char/drm/ati_pcigart.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/drm/ati_pcigart.c 2005-03-31 16:57:01.000000000 +0400
@@ -194,7 +194,7 @@

ret = 1;

-#if defined(__i386__) || defined(__x86_64__)
+#if defined(__x86_64__)
wbinvd();
#else
mb();
diff -ru ./linux-2.6.9-orig/drivers/char/drm/drm_init.c ./linux-2.6.9/drivers/char/drm/drm_init.c
--- ./linux-2.6.9-orig/drivers/char/drm/drm_init.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/drm/drm_init.c 2005-03-31 16:56:20.000000000 +0400
@@ -42,9 +42,6 @@
*/
int drm_cpu_valid(void)
{
-#if defined(__i386__)
- if (boot_cpu_data.x86 == 3) return 0; /* No cmpxchg on a 386 */
-#endif
#if defined(__sparc__) && !defined(__sparc_v9__)
return 0; /* No cmpxchg before v9 sparc. */
#endif
diff -ru ./linux-2.6.9-orig/drivers/char/drm/drm_proc.c ./linux-2.6.9/drivers/char/drm/drm_proc.c
--- ./linux-2.6.9-orig/drivers/char/drm/drm_proc.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/drm/drm_proc.c 2005-03-31 16:56:46.000000000 +0400
@@ -473,9 +473,6 @@
int len = 0;
drm_vma_entry_t *pt;
struct vm_area_struct *vma;
-#if defined(__i386__)
- unsigned int pgprot;
-#endif

if (offset > DRM_PROC_LIMIT) {
*eof = 1;
@@ -502,19 +499,6 @@
vma->vm_flags & VM_IO ? 'i' : '-',
VM_OFFSET(vma));

-#if defined(__i386__)
- pgprot = pgprot_val(vma->vm_page_prot);
- DRM_PROC_PRINT(" %c%c%c%c%c%c%c%c%c",
- pgprot & _PAGE_PRESENT ? 'p' : '-',
- pgprot & _PAGE_RW ? 'w' : 'r',
- pgprot & _PAGE_USER ? 'u' : 's',
- pgprot & _PAGE_PWT ? 't' : 'b',
- pgprot & _PAGE_PCD ? 'u' : 'c',
- pgprot & _PAGE_ACCESSED ? 'a' : '-',
- pgprot & _PAGE_DIRTY ? 'd' : '-',
- pgprot & _PAGE_PSE ? 'm' : 'k',
- pgprot & _PAGE_GLOBAL ? 'g' : 'l' );
-#endif
DRM_PROC_PRINT("\n");
}

diff -ru ./linux-2.6.9-orig/drivers/char/drm/drm_vm.c ./linux-2.6.9/drivers/char/drm/drm_vm.c
--- ./linux-2.6.9-orig/drivers/char/drm/drm_vm.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/drm/drm_vm.c 2005-03-31 16:56:33.000000000 +0400
@@ -575,7 +575,7 @@

if (!capable(CAP_SYS_ADMIN) && (map->flags & _DRM_READ_ONLY)) {
vma->vm_flags &= ~(VM_WRITE | VM_MAYWRITE);
-#if defined(__i386__) || defined(__x86_64__)
+#if defined(__x86_64__)
pgprot_val(vma->vm_page_prot) &= ~_PAGE_RW;
#else
/* Ye gads this is ugly. With more thought
@@ -604,7 +604,7 @@
case _DRM_FRAME_BUFFER:
case _DRM_REGISTERS:
if (VM_OFFSET(vma) >= __pa(high_memory)) {
-#if defined(__i386__) || defined(__x86_64__)
+#if defined(__x86_64__)
if (boot_cpu_data.x86 > 3 && map->type != _DRM_AGP) {
pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
pgprot_val(vma->vm_page_prot) &= ~_PAGE_PWT;
diff -ru ./linux-2.6.9-orig/drivers/char/ftape/lowlevel/ftape-calibr.c ./linux-2.6.9/drivers/char/ftape/lowlevel/ftape-calibr.c
--- ./linux-2.6.9-orig/drivers/char/ftape/lowlevel/ftape-calibr.c 2005-03-31 16:26:44.000000000 +0400
+++ ./linux-2.6.9/drivers/char/ftape/lowlevel/ftape-calibr.c 2005-03-31 16:55:18.000000000 +0400
@@ -34,8 +34,6 @@
#elif defined(__x86_64__)
# include <asm/msr.h>
# include <asm/timex.h>
-#elif defined(__i386__)
-# include <linux/timex.h>
#endif
#include <linux/ftape.h>
#include "../lowlevel/ftape-tracing.h"
@@ -44,7 +42,7 @@

#undef DEBUG

-#if !defined(__alpha__) && !defined(__i386__) && !defined(__x86_64__)
+#if !defined(__alpha__) && !defined(__x86_64__)
# error Ftape is not implemented for this architecture!
#endif

@@ -79,25 +77,6 @@
unsigned long r;
rdtscl(r);
return r;
-#elif defined(__i386__)
-
-/*
- * Note that there is some time between counter underflowing and jiffies
- * increasing, so the code below won't always give correct output.
- * -Vojtech
- */
-
- unsigned long flags;
- __u16 lo;
- __u16 hi;
-
- spin_lock_irqsave(&calibr_lock, flags);
- outb_p(0x00, 0x43); /* latch the count ASAP */
- lo = inb_p(0x40); /* read the latched count */
- lo |= inb(0x40) << 8;
- hi = jiffies;
- spin_unlock_irqrestore(&calibr_lock, flags);
- return ((hi + 1) * (unsigned int) LATCH) - lo; /* downcounter ! */
#endif
}

@@ -105,16 +84,6 @@
{
#if defined(__alpha__) || defined(__x86_64__)
return ftape_timestamp();
-#elif defined(__i386__)
- unsigned int count;
- unsigned long flags;
-
- spin_lock_irqsave(&calibr_lock, flags);
- outb_p(0x00, 0x43); /* latch the count ASAP */
- count = inb_p(0x40); /* read the latched count */
- count |= inb(0x40) << 8;
- spin_unlock_irqrestore(&calibr_lock, flags);
- return (LATCH - count); /* normal: downcounter */
#endif
}

@@ -122,15 +91,6 @@
{
#if defined(__alpha__) || defined(__x86_64__)
return (t1 - t0);
-#elif defined(__i386__)
- /*
- * This is tricky: to work for both short and full ftape_timestamps
- * we'll have to discriminate between these.
- * If it _looks_ like short stamps with wrapping around we'll
- * asume it are. This will generate a small error if it really
- * was a (very large) delta from full ftape_timestamps.
- */
- return (t1 <= t0 && t0 <= LATCH) ? t1 + LATCH - t0 : t1 - t0;
#endif
}

@@ -138,8 +98,6 @@
{
#if defined(__alpha__) || defined(__x86_64__)
return (ps_per_cycle * count) / 1000000UL;
-#elif defined(__i386__)
- return (10000 * count) / ((CLOCK_TICK_RATE + 50) / 100);
#endif
}

@@ -147,8 +105,6 @@
{
/*
* Calculate difference in usec for ftape_timestamp results t0 & t1.
- * Note that on the i386 platform with short time-stamps, the
- * maximum allowed timespan is 1/HZ or we'll lose ticks!
*/
return usecs(diff(t0, t1));
}
@@ -202,11 +158,6 @@
unsigned int tc = 0;
unsigned int count;
unsigned int time;
-#if defined(__i386__)
- unsigned int old_tc = 0;
- unsigned int old_count = 1;
- unsigned int old_time = 1;
-#endif
TRACE_FUN(ft_t_flow);

if (first_time) { /* get idea of I/O performance */
@@ -252,19 +203,6 @@
if (time >= 100*1000) {
break;
}
-#elif defined(__i386__)
- /*
- * increase the count until the resulting time nears 2/HZ,
- * then the tc will drop sharply because we lose LATCH counts.
- */
- if (tc <= old_tc / 2) {
- time = old_time;
- count = old_count;
- break;
- }
- old_tc = tc;
- old_count = count;
- old_time = time;
#endif
count *= 2;
}
diff -ru ./linux-2.6.9-orig/drivers/char/mem.c ./linux-2.6.9/drivers/char/mem.c
--- ./linux-2.6.9-orig/drivers/char/mem.c 2005-03-31 16:26:46.000000000 +0400
+++ ./linux-2.6.9/drivers/char/mem.c 2005-03-31 17:01:51.000000000 +0400
@@ -42,34 +42,15 @@
*/
static inline int uncached_access(struct file *file, unsigned long addr)
{
-#if defined(__i386__)
- /*
- * On the PPro and successors, the MTRRs are used to set
- * memory types for physical addresses outside main memory,
- * so blindly setting PCD or PWT on those pages is wrong.
- * For Pentiums and earlier, the surround logic should disable
- * caching for the high addresses through the KEN pin, but
- * we maintain the tradition of paranoia in this code.
- */
- if (file->f_flags & O_SYNC)
- return 1;
- return !( test_bit(X86_FEATURE_MTRR, boot_cpu_data.x86_capability) ||
- test_bit(X86_FEATURE_K6_MTRR, boot_cpu_data.x86_capability) ||
- test_bit(X86_FEATURE_CYRIX_ARR, boot_cpu_data.x86_capability) ||
- test_bit(X86_FEATURE_CENTAUR_MCR, boot_cpu_data.x86_capability) )
- && addr >= __pa(high_memory);
-#elif defined(__x86_64__)
+#if defined(__x86_64__)
/*
* This is broken because it can generate memory type aliases,
* which can cause cache corruptions
- * But it is only available for root and we have to be bug-to-bug
- * compatible with i386.
+ * But it is only available for root.
*/
if (file->f_flags & O_SYNC)
return 1;
- /* same behaviour as i386. PAT always set to cached and MTRRs control the
- caching behaviour.
- Hopefully a full PAT implementation will fix that soon. */
+ /* Hopefully a full PAT implementation will fix that soon. */
return 0;
#elif defined(CONFIG_IA64)
/*
diff -ru ./linux-2.6.9-orig/drivers/char/nvram.c ./linux-2.6.9/drivers/char/nvram.c
--- ./linux-2.6.9-orig/drivers/char/nvram.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/nvram.c 2005-03-31 17:00:41.000000000 +0400
@@ -49,7 +49,7 @@
/* select machine configuration */
#if defined(CONFIG_ATARI)
# define MACH ATARI
-#elif defined(__i386__) || defined(__x86_64__) || defined(__arm__) /* and others?? */
+#elif defined(__x86_64__) || defined(__arm__) /* and others?? */
#define MACH PC
# if defined(CONFIG_COBALT)
# include <linux/cobalt-nvram.h>
diff -ru ./linux-2.6.9-orig/drivers/char/pcmcia/synclink_cs.c ./linux-2.6.9/drivers/char/pcmcia/synclink_cs.c
--- ./linux-2.6.9-orig/drivers/char/pcmcia/synclink_cs.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/pcmcia/synclink_cs.c 2005-03-31 16:59:45.000000000 +0400
@@ -27,11 +27,7 @@
*/

#define VERSION(ver,rel,seq) (((ver)<<16) | ((rel)<<8) | (seq))
-#if defined(__i386__)
-# define BREAKPOINT() asm(" int $3");
-#else
# define BREAKPOINT() { }
-#endif

#define MAX_DEVICE_COUNT 4

diff -ru ./linux-2.6.9-orig/drivers/char/random.c ./linux-2.6.9/drivers/char/random.c
--- ./linux-2.6.9-orig/drivers/char/random.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/random.c 2005-03-31 16:58:46.000000000 +0400
@@ -412,25 +412,10 @@
*
*****************************************************************/

-/*
- * Unfortunately, while the GCC optimizer for the i386 understands how
- * to optimize a static rotate left of x bits, it doesn't know how to
- * deal with a variable rotate of x bits. So we use a bit of asm magic.
- */
-#if (!defined (__i386__))
static inline __u32 rotate_left(int i, __u32 word)
{
return (word << i) | (word >> (32 - i));
}
-#else
-static inline __u32 rotate_left(int i, __u32 word)
-{
- __asm__("roll %%cl,%0"
- :"=r" (word)
- :"0" (word),"c" (i));
- return word;
-}
-#endif

/*
* More asm magic....
@@ -996,7 +981,7 @@
#if SHA_CODE_SIZE == 0
/*
* Approximately 50% of the speed of the largest version, but
- * takes up 1/16 the space. Saves about 6k on an i386 kernel.
+ * takes up 1/16 the space.
*/
for (i = 0; i < 80; i++) {
if (i < 40) {
diff -ru ./linux-2.6.9-orig/drivers/char/rtc.c ./linux-2.6.9/drivers/char/rtc.c
--- ./linux-2.6.9-orig/drivers/char/rtc.c 2005-03-31 16:26:46.000000000 +0400
+++ ./linux-2.6.9/drivers/char/rtc.c 2005-03-31 17:03:02.000000000 +0400
@@ -82,10 +82,6 @@
#include <asm/uaccess.h>
#include <asm/system.h>

-#if defined(__i386__)
-#include <asm/hpet.h>
-#endif
-
#ifdef __sparc__
#include <linux/pci.h>
#include <asm/ebus.h>
diff -ru ./linux-2.6.9-orig/drivers/char/synclink.c ./linux-2.6.9/drivers/char/synclink.c
--- ./linux-2.6.9-orig/drivers/char/synclink.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/synclink.c 2005-03-31 17:39:37.000000000 +0400
@@ -53,11 +53,7 @@
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/

-#if defined(__i386__)
-# define BREAKPOINT() asm(" int $3");
-#else
# define BREAKPOINT() { }
-#endif

#define MAX_ISA_DEVICES 10
#define MAX_PCI_DEVICES 10
diff -ru ./linux-2.6.9-orig/drivers/char/synclinkmp.c ./linux-2.6.9/drivers/char/synclinkmp.c
--- ./linux-2.6.9-orig/drivers/char/synclinkmp.c 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/synclinkmp.c 2005-03-31 16:59:05.000000000 +0400
@@ -26,11 +26,7 @@
*/

#define VERSION(ver,rel,seq) (((ver)<<16) | ((rel)<<8) | (seq))
-#if defined(__i386__)
-# define BREAKPOINT() asm(" int $3");
-#else
# define BREAKPOINT() { }
-#endif

#define MAX_DEVICES 12

diff -ru ./linux-2.6.9-orig/drivers/char/vt_ioctl.c ./linux-2.6.9/drivers/char/vt_ioctl.c
--- ./linux-2.6.9-orig/drivers/char/vt_ioctl.c 2005-03-31 16:26:46.000000000 +0400
+++ ./linux-2.6.9/drivers/char/vt_ioctl.c 2005-03-31 17:03:59.000000000 +0400
@@ -428,24 +428,8 @@
*
* XXX: you should never use these, just call ioperm directly..
*/
-#ifdef CONFIG_X86
- case KDADDIO:
- case KDDELIO:
- /*
- * KDADDIO and KDDELIO may be able to add ports beyond what
- * we reject here, but to be safe...
- */
- if (arg < GPFIRST || arg > GPLAST)
- return -EINVAL;
- return sys_ioperm(arg, 1, (cmd == KDADDIO)) ? -ENXIO : 0;
-
- case KDENABIO:
- case KDDISABIO:
- return sys_ioperm(GPFIRST, GPNUM,
- (cmd == KDENABIO)) ? -ENXIO : 0;
-#endif

- /* Linux m68k/i386 interface for setting the keyboard delay/repeat rate */
+ /* Linux m68k interface for setting the keyboard delay/repeat rate */

case KDKBDREP:
{
diff -ru ./linux-2.6.9-orig/drivers/char/watchdog/Kconfig ./linux-2.6.9/drivers/char/watchdog/Kconfig
--- ./linux-2.6.9-orig/drivers/char/watchdog/Kconfig 2005-03-31 16:26:45.000000000 +0400
+++ ./linux-2.6.9/drivers/char/watchdog/Kconfig 2005-03-31 16:58:03.000000000 +0400
@@ -139,7 +139,7 @@
To compile this driver as a module, choose M here: the
module will be called sa1100_wdt.

-# X86 (i386 + ia64 + x86_64) Architecture
+# X86 (ia64 + x86_64) Architecture

config ACQUIRE_WDT
tristate "Acquire SBC Watchdog Timer"
diff -ru ./linux-2.6.9-orig/drivers/ide/legacy/hd.c ./linux-2.6.9/drivers/ide/legacy/hd.c
--- ./linux-2.6.9-orig/drivers/ide/legacy/hd.c 2005-03-31 16:26:58.000000000 +0400
+++ ./linux-2.6.9/drivers/ide/legacy/hd.c 2005-03-31 17:25:23.000000000 +0400
@@ -724,62 +724,6 @@
device_timer.function = hd_times_out;
blk_queue_hardsect_size(hd_queue, 512);

-#ifdef __i386__
- if (!NR_HD) {
- extern struct drive_info drive_info;
- unsigned char *BIOS = (unsigned char *) &drive_info;
- unsigned long flags;
- int cmos_disks;
-
- for (drive=0 ; drive<2 ; drive++) {
- hd_info[drive].cyl = *(unsigned short *) BIOS;
- hd_info[drive].head = *(2+BIOS);
- hd_info[drive].wpcom = *(unsigned short *) (5+BIOS);
- hd_info[drive].ctl = *(8+BIOS);
- hd_info[drive].lzone = *(unsigned short *) (12+BIOS);
- hd_info[drive].sect = *(14+BIOS);
-#ifdef does_not_work_for_everybody_with_scsi_but_helps_ibm_vp
- if (hd_info[drive].cyl && NR_HD == drive)
- NR_HD++;
-#endif
- BIOS += 16;
- }
-
- /*
- We query CMOS about hard disks : it could be that
- we have a SCSI/ESDI/etc controller that is BIOS
- compatible with ST-506, and thus showing up in our
- BIOS table, but not register compatible, and therefore
- not present in CMOS.
-
- Furthermore, we will assume that our ST-506 drives
- <if any> are the primary drives in the system, and
- the ones reflected as drive 1 or 2.
-
- The first drive is stored in the high nibble of CMOS
- byte 0x12, the second in the low nibble. This will be
- either a 4 bit drive type or 0xf indicating use byte 0x19
- for an 8 bit type, drive 1, 0x1a for drive 2 in CMOS.
-
- Needless to say, a non-zero value means we have
- an AT controller hard disk for that drive.
-
- Currently the rtc_lock is a bit academic since this
- driver is non-modular, but someday... ? Paul G.
- */
-
- spin_lock_irqsave(&rtc_lock, flags);
- cmos_disks = CMOS_READ(0x12);
- spin_unlock_irqrestore(&rtc_lock, flags);
-
- if (cmos_disks & 0xf0) {
- if (cmos_disks & 0x0f)
- NR_HD = 2;
- else
- NR_HD = 1;
- }
- }
-#endif /* __i386__ */
#ifdef __arm__
if (!NR_HD) {
/* We don't know anything about the drive. This means
diff -ru ./linux-2.6.9-orig/drivers/ide/pci/cmd64x.c ./linux-2.6.9/drivers/ide/pci/cmd64x.c
--- ./linux-2.6.9-orig/drivers/ide/pci/cmd64x.c 2005-03-31 16:26:58.000000000 +0400
+++ ./linux-2.6.9/drivers/ide/pci/cmd64x.c 2005-03-31 17:25:39.000000000 +0400
@@ -606,13 +606,6 @@
pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
class_rev &= 0xff;

-#ifdef __i386__
- if (dev->resource[PCI_ROM_RESOURCE].start) {
- pci_write_config_byte(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE);
- printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, dev->resource[PCI_ROM_RESOURCE].start);
- }
-#endif
-
switch(dev->device) {
case PCI_DEVICE_ID_CMD_643:
break;
@@ -662,11 +655,7 @@
(void) pci_write_config_byte(dev, DRWTIM0, 0x3f);
(void) pci_write_config_byte(dev, ARTTIM1, 0x40);
(void) pci_write_config_byte(dev, DRWTIM1, 0x3f);
-#ifdef __i386__
- (void) pci_write_config_byte(dev, ARTTIM23, 0x1c);
-#else
(void) pci_write_config_byte(dev, ARTTIM23, 0x5c);
-#endif
(void) pci_write_config_byte(dev, DRWTIM23, 0x3f);
(void) pci_write_config_byte(dev, DRWTIM3, 0x3f);
#ifdef CONFIG_PPC
diff -ru ./linux-2.6.9-orig/drivers/input/gameport/gameport.c ./linux-2.6.9/drivers/input/gameport/gameport.c
--- ./linux-2.6.9-orig/drivers/input/gameport/gameport.c 2005-03-31 16:26:57.000000000 +0400
+++ ./linux-2.6.9/drivers/input/gameport/gameport.c 2005-03-31 17:24:29.000000000 +0400
@@ -35,60 +35,12 @@
static LIST_HEAD(gameport_list);
static LIST_HEAD(gameport_dev_list);

-#ifdef __i386__
-
-#define DELTA(x,y) ((y)-(x)+((y)<(x)?1193182/HZ:0))
-#define GET_TIME(x) do { x = get_time_pit(); } while (0)
-
-static unsigned int get_time_pit(void)
-{
- extern spinlock_t i8253_lock;
- unsigned long flags;
- unsigned int count;
-
- spin_lock_irqsave(&i8253_lock, flags);
- outb_p(0x00, 0x43);
- count = inb_p(0x40);
- count |= inb_p(0x40) << 8;
- spin_unlock_irqrestore(&i8253_lock, flags);
-
- return count;
-}
-
-#endif
-
/*
* gameport_measure_speed() measures the gameport i/o speed.
*/

static int gameport_measure_speed(struct gameport *gameport)
{
-#ifdef __i386__
-
- unsigned int i, t, t1, t2, t3, tx;
- unsigned long flags;
-
- if (gameport_open(gameport, NULL, GAMEPORT_MODE_RAW))
- return 0;
-
- tx = 1 << 30;
-
- for(i = 0; i < 50; i++) {
- local_irq_save(flags);
- GET_TIME(t1);
- for(t = 0; t < 50; t++) gameport_read(gameport);
- GET_TIME(t2);
- GET_TIME(t3);
- local_irq_restore(flags);
- udelay(i * 10);
- if ((t = DELTA(t2,t1) - DELTA(t3,t2)) < tx) tx = t;
- }
-
- gameport_close(gameport);
- return 59659 / (tx < 1 ? 1 : tx);
-
-#else
-
unsigned int j, t = 0;

j = jiffies; while (j == jiffies);
@@ -96,8 +48,6 @@

gameport_close(gameport);
return t * HZ / 1000;
-
-#endif
}

static void gameport_find_dev(struct gameport *gameport)
diff -ru ./linux-2.6.9-orig/drivers/input/joystick/analog.c ./linux-2.6.9/drivers/input/joystick/analog.c
--- ./linux-2.6.9-orig/drivers/input/joystick/analog.c 2005-03-31 16:26:57.000000000 +0400
+++ ./linux-2.6.9/drivers/input/joystick/analog.c 2005-03-31 17:24:09.000000000 +0400
@@ -140,25 +140,7 @@
* Time macros.
*/

-#ifdef __i386__
-#define GET_TIME(x) do { if (cpu_has_tsc) rdtscl(x); else x = get_time_pit(); } while (0)
-#define DELTA(x,y) (cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? CLOCK_TICK_RATE / HZ : 0)))
-#define TIME_NAME (cpu_has_tsc?"TSC":"PIT")
-static unsigned int get_time_pit(void)
-{
- extern spinlock_t i8253_lock;
- unsigned long flags;
- unsigned int count;
-
- spin_lock_irqsave(&i8253_lock, flags);
- outb_p(0x00, 0x43);
- count = inb_p(0x40);
- count |= inb_p(0x40) << 8;
- spin_unlock_irqrestore(&i8253_lock, flags);
-
- return count;
-}
-#elif defined(__x86_64__)
+#if defined(__x86_64__)
#define GET_TIME(x) rdtscl(x)
#define DELTA(x,y) ((y)-(x))
#define TIME_NAME "TSC"
diff -ru ./linux-2.6.9-orig/drivers/input/keyboard/atkbd.c ./linux-2.6.9/drivers/input/keyboard/atkbd.c
--- ./linux-2.6.9-orig/drivers/input/keyboard/atkbd.c 2005-03-31 16:26:57.000000000 +0400
+++ ./linux-2.6.9/drivers/input/keyboard/atkbd.c 2005-03-31 17:23:19.000000000 +0400
@@ -38,7 +38,7 @@
module_param_named(set, atkbd_set, int, 0);
MODULE_PARM_DESC(set, "Select keyboard code set (2 = default, 3 = PS/2 native)");

-#if defined(__i386__) || defined(__x86_64__) || defined(__hppa__)
+#if defined(__x86_64__) || defined(__hppa__)
static int atkbd_reset;
#else
static int atkbd_reset = 1;
@@ -258,7 +258,7 @@
printk(KERN_DEBUG "atkbd.c: Received %02x flags %02x\n", data, flags);
#endif

-#if !defined(__i386__) && !defined (__x86_64__)
+#if !defined (__x86_64__)
if ((flags & (SERIO_FRAME | SERIO_PARITY)) && (~flags & SERIO_TIMEOUT) && !atkbd->resend && atkbd->write) {
printk(KERN_WARNING "atkbd.c: frame/parity error: %02x\n", flags);
serio_write(serio, ATKBD_CMD_RESEND);
diff -ru ./linux-2.6.9-orig/drivers/input/serio/i8042-x86ia64io.h ./linux-2.6.9/drivers/input/serio/i8042-x86ia64io.h
--- ./linux-2.6.9-orig/drivers/input/serio/i8042-x86ia64io.h 2005-03-31 16:26:57.000000000 +0400
+++ ./linux-2.6.9/drivers/input/serio/i8042-x86ia64io.h 2005-03-31 17:23:45.000000000 +0400
@@ -63,31 +63,6 @@
outb(val, I8042_COMMAND_REG);
}

-#if defined(__i386__)
-
-#include <linux/dmi.h>
-
-static struct dmi_system_id __initdata i8042_dmi_table[] = {
- {
- .ident = "Compaq Proliant 8500",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
- DMI_MATCH(DMI_PRODUCT_NAME , "ProLiant"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "8500"),
- },
- },
- {
- .ident = "Compaq Proliant DL760",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
- DMI_MATCH(DMI_PRODUCT_NAME , "ProLiant"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "DL760"),
- },
- },
- { }
-};
-#endif
-
#ifdef CONFIG_ACPI
#include <linux/acpi.h>
#include <acpi/acpi_bus.h>
@@ -290,11 +265,6 @@
i8042_reset = 1;
#endif

-#if defined(__i386__)
- if (dmi_check_system(i8042_dmi_table))
- i8042_noloop = 1;
-#endif
-
return 0;
}

diff -ru ./linux-2.6.9-orig/drivers/isdn/i4l/isdn_audio.c ./linux-2.6.9/drivers/isdn/i4l/isdn_audio.c
--- ./linux-2.6.9-orig/drivers/isdn/i4l/isdn_audio.c 2005-03-31 16:26:52.000000000 +0400
+++ ./linux-2.6.9/drivers/isdn/i4l/isdn_audio.c 2005-03-31 17:17:37.000000000 +0400
@@ -195,21 +195,8 @@
static inline void
isdn_audio_tlookup(const u_char *table, u_char *buff, unsigned long n)
{
-#ifdef __i386__
- unsigned long d0, d1, d2, d3;
- __asm__ __volatile__(
- "cld\n"
- "1:\tlodsb\n\t"
- "xlatb\n\t"
- "stosb\n\t"
- "loop 1b\n\t"
- : "=&b"(d0), "=&c"(d1), "=&D"(d2), "=&S"(d3)
- : "0"((long) table), "1"(n), "2"((long) buff), "3"((long) buff)
- : "memory", "ax");
-#else
while (n--)
*buff = table[*(unsigned char *)buff], buff++;
-#endif
}

void
diff -ru ./linux-2.6.9-orig/drivers/macintosh/apm_emu.c ./linux-2.6.9/drivers/macintosh/apm_emu.c
--- ./linux-2.6.9-orig/drivers/macintosh/apm_emu.c 2005-03-31 16:26:59.000000000 +0400
+++ ./linux-2.6.9/drivers/macintosh/apm_emu.c 2005-03-31 17:28:33.000000000 +0400
@@ -2,8 +2,7 @@
*
* Copyright 2001 Benjamin Herrenschmidt (benh@xxxxxxxxxxxxxxxxxxx)
*
- * Lots of code inherited from apm.c, see appropriate notice in
- * arch/i386/kernel/apm.c
+ * Lots of code inherited from apm.c
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
diff -ru ./linux-2.6.9-orig/drivers/md/raid6algos.c ./linux-2.6.9/drivers/md/raid6algos.c
--- ./linux-2.6.9-orig/drivers/md/raid6algos.c 2005-03-31 16:26:59.000000000 +0400
+++ ./linux-2.6.9/drivers/md/raid6algos.c 2005-03-31 17:28:01.000000000 +0400
@@ -51,14 +51,6 @@
&raid6_intx16,
&raid6_intx32,
#endif
-#if defined(__i386__)
- &raid6_mmxx1,
- &raid6_mmxx2,
- &raid6_sse1x1,
- &raid6_sse1x2,
- &raid6_sse2x1,
- &raid6_sse2x2,
-#endif
#if defined(__x86_64__)
&raid6_sse2x1,
&raid6_sse2x2,
diff -ru ./linux-2.6.9-orig/drivers/media/video/zoran_driver.c ./linux-2.6.9/drivers/media/video/zoran_driver.c
--- ./linux-2.6.9-orig/drivers/media/video/zoran_driver.c 2005-03-31 16:26:43.000000000 +0400
+++ ./linux-2.6.9/drivers/media/video/zoran_driver.c 2005-03-31 16:54:09.000000000 +0400
@@ -4556,7 +4556,6 @@
pos =
le32_to_cpu((unsigned long) fh->jpg_buffers.
buffer[i].frag_tab[2 * j]);
- /* should just be pos on i386 */
page = virt_to_phys(bus_to_virt(pos))
>> PAGE_SHIFT;
if (remap_pfn_range(vma, start, page,
diff -ru ./linux-2.6.9-orig/drivers/mtd/devices/docprobe.c ./linux-2.6.9/drivers/mtd/devices/docprobe.c
--- ./linux-2.6.9-orig/drivers/mtd/devices/docprobe.c 2005-03-31 16:26:55.000000000 +0400
+++ ./linux-2.6.9/drivers/mtd/devices/docprobe.c 2005-03-31 17:17:50.000000000 +0400
@@ -66,7 +66,7 @@
MODULE_PARM_DESC(doc_config_location, "Physical memory address at which to probe for DiskOnChip");

static unsigned long __initdata doc_locations[] = {
-#if defined (__alpha__) || defined(__i386__) || defined(__x86_64__)
+#if defined (__alpha__) || defined(__x86_64__)
#ifdef CONFIG_MTD_DOCPROBE_HIGH
0xfffc8000, 0xfffca000, 0xfffcc000, 0xfffce000,
0xfffd0000, 0xfffd2000, 0xfffd4000, 0xfffd6000,
diff -ru ./linux-2.6.9-orig/drivers/mtd/nand/diskonchip.c ./linux-2.6.9/drivers/mtd/nand/diskonchip.c
--- ./linux-2.6.9-orig/drivers/mtd/nand/diskonchip.c 2005-03-31 16:26:55.000000000 +0400
+++ ./linux-2.6.9/drivers/mtd/nand/diskonchip.c 2005-03-31 17:18:02.000000000 +0400
@@ -40,7 +40,7 @@
#endif

static unsigned long __initdata doc_locations[] = {
-#if defined (__alpha__) || defined(__i386__) || defined(__x86_64__)
+#if defined (__alpha__) || defined(__x86_64__)
#ifdef CONFIG_MTD_DISKONCHIP_PROBE_HIGH
0xfffc8000, 0xfffca000, 0xfffcc000, 0xfffce000,
0xfffd0000, 0xfffd2000, 0xfffd4000, 0xfffd6000,
diff -ru ./linux-2.6.9-orig/drivers/net/fealnx.c ./linux-2.6.9/drivers/net/fealnx.c
--- ./linux-2.6.9-orig/drivers/net/fealnx.c 2005-03-31 16:26:40.000000000 +0400
+++ ./linux-2.6.9/drivers/net/fealnx.c 2005-03-31 16:51:27.000000000 +0400
@@ -900,23 +900,6 @@
// np->bcrvalue=0x38; /* little-endian, 256 burst length */
np->bcrvalue = 0x10; /* little-endian, 8 burst length */
np->crvalue = 0xe00; /* rx 128 burst length */
-#elif defined(__i386__)
-#if defined(MODULE)
-// 89/9/1 modify,
-// np->bcrvalue=0x38; /* little-endian, 256 burst length */
- np->bcrvalue = 0x10; /* little-endian, 8 burst length */
- np->crvalue = 0xe00; /* rx 128 burst length */
-#else
- /* When not a module we can work around broken '486 PCI boards. */
-#define x86 boot_cpu_data.x86
-// 89/9/1 modify,
-// np->bcrvalue=(x86 <= 4 ? 0x10 : 0x38);
- np->bcrvalue = 0x10;
- np->crvalue = (x86 <= 4 ? 0xa00 : 0xe00);
- if (x86 <= 4)
- printk(KERN_INFO "%s: This is a 386/486 PCI system, setting burst "
- "length to %x.\n", dev->name, (x86 <= 4 ? 0x10 : 0x38));
-#endif
#else
// 89/9/1 modify,
// np->bcrvalue=0x38;
diff -ru ./linux-2.6.9-orig/drivers/net/hamachi.c ./linux-2.6.9/drivers/net/hamachi.c
--- ./linux-2.6.9-orig/drivers/net/hamachi.c 2005-03-31 16:26:41.000000000 +0400
+++ ./linux-2.6.9/drivers/net/hamachi.c 2005-03-31 16:51:49.000000000 +0400
@@ -1757,35 +1757,6 @@
writel(2, ioaddr + RxCmd);
writew(2, ioaddr + TxCmd);

-#ifdef __i386__
- if (hamachi_debug > 2) {
- printk("\n"KERN_DEBUG" Tx ring at %8.8x:\n",
- (int)hmp->tx_ring_dma);
- for (i = 0; i < TX_RING_SIZE; i++)
- printk(" %c #%d desc. %8.8x %8.8x.\n",
- readl(ioaddr + TxCurPtr) == (long)&hmp->tx_ring[i] ? '>' : ' ',
- i, hmp->tx_ring[i].status_n_length, hmp->tx_ring[i].addr);
- printk("\n"KERN_DEBUG " Rx ring %8.8x:\n",
- (int)hmp->rx_ring_dma);
- for (i = 0; i < RX_RING_SIZE; i++) {
- printk(KERN_DEBUG " %c #%d desc. %4.4x %8.8x\n",
- readl(ioaddr + RxCurPtr) == (long)&hmp->rx_ring[i] ? '>' : ' ',
- i, hmp->rx_ring[i].status_n_length, hmp->rx_ring[i].addr);
- if (hamachi_debug > 6) {
- if (*(u8*)hmp->rx_skbuff[i]->tail != 0x69) {
- u16 *addr = (u16 *)
- hmp->rx_skbuff[i]->tail;
- int j;
-
- for (j = 0; j < 0x50; j++)
- printk(" %4.4x", addr[j]);
- printk("\n");
- }
- }
- }
- }
-#endif /* __i386__ debugging only */
-
free_irq(dev->irq, dev);

del_timer_sync(&hmp->timer);
diff -ru ./linux-2.6.9-orig/drivers/net/hamradio/baycom_epp.c ./linux-2.6.9/drivers/net/hamradio/baycom_epp.c
--- ./linux-2.6.9-orig/drivers/net/hamradio/baycom_epp.c 2005-03-31 16:26:39.000000000 +0400
+++ ./linux-2.6.9/drivers/net/hamradio/baycom_epp.c 2005-03-31 16:50:27.000000000 +0400
@@ -727,16 +727,7 @@

/* --------------------------------------------------------------------- */

-#ifdef __i386__
-#include <asm/msr.h>
-#define GETTICK(x) \
-({ \
- if (cpu_has_tsc) \
- rdtscl(x); \
-})
-#else /* __i386__ */
#define GETTICK(x)
-#endif /* __i386__ */

static void epp_bh(struct net_device *dev)
{
diff -ru ./linux-2.6.9-orig/drivers/net/starfire.c ./linux-2.6.9/drivers/net/starfire.c
--- ./linux-2.6.9-orig/drivers/net/starfire.c 2005-03-31 16:26:41.000000000 +0400
+++ ./linux-2.6.9/drivers/net/starfire.c 2005-03-31 16:52:02.000000000 +0400
@@ -271,7 +271,7 @@
* This SUCKS.
* We need a much better method to determine if dma_addr_t is 64-bit.
*/
-#if (defined(__i386__) && defined(CONFIG_HIGHMEM) && (LINUX_VERSION_CODE > 0x20500 || defined(CONFIG_HIGHMEM64G))) || defined(__x86_64__) || defined (__ia64__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
+#if (defined(CONFIG_HIGHMEM) && (LINUX_VERSION_CODE > 0x20500 || defined(CONFIG_HIGHMEM64G))) || defined(__x86_64__) || defined (__ia64__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
/* 64-bit dma_addr_t */
#define ADDR_64BITS /* This chip uses 64 bit addresses. */
#define cpu_to_dma(x) cpu_to_le64(x)
diff -ru ./linux-2.6.9-orig/drivers/net/sundance.c ./linux-2.6.9/drivers/net/sundance.c
--- ./linux-2.6.9-orig/drivers/net/sundance.c 2005-03-31 16:26:40.000000000 +0400
+++ ./linux-2.6.9/drivers/net/sundance.c 2005-03-31 16:51:03.000000000 +0400
@@ -1689,24 +1689,6 @@
tasklet_kill(&np->rx_tasklet);
tasklet_kill(&np->tx_tasklet);

-#ifdef __i386__
- if (netif_msg_hw(np)) {
- printk("\n"KERN_DEBUG" Tx ring at %8.8x:\n",
- (int)(np->tx_ring_dma));
- for (i = 0; i < TX_RING_SIZE; i++)
- printk(" #%d desc. %4.4x %8.8x %8.8x.\n",
- i, np->tx_ring[i].status, np->tx_ring[i].frag[0].addr,
- np->tx_ring[i].frag[0].length);
- printk("\n"KERN_DEBUG " Rx ring %8.8x:\n",
- (int)(np->rx_ring_dma));
- for (i = 0; i < /*RX_RING_SIZE*/4 ; i++) {
- printk(KERN_DEBUG " #%d desc. %4.4x %4.4x %8.8x\n",
- i, np->rx_ring[i].status, np->rx_ring[i].frag[0].addr,
- np->rx_ring[i].frag[0].length);
- }
- }
-#endif /* __i386__ debugging only */
-
free_irq(dev->irq, dev);

del_timer_sync(&np->timer);
diff -ru ./linux-2.6.9-orig/drivers/net/tulip/tulip_core.c ./linux-2.6.9/drivers/net/tulip/tulip_core.c
--- ./linux-2.6.9-orig/drivers/net/tulip/tulip_core.c 2005-03-31 16:26:36.000000000 +0400
+++ ./linux-2.6.9/drivers/net/tulip/tulip_core.c 2005-03-31 16:45:23.000000000 +0400
@@ -90,7 +90,7 @@

#if defined(__alpha__) || defined(__ia64__)
static int csr0 = 0x01A00000 | 0xE000;
-#elif defined(__i386__) || defined(__powerpc__) || defined(__x86_64__)
+#elif defined(__powerpc__) || defined(__x86_64__)
static int csr0 = 0x01A00000 | 0x8000;
#elif defined(__sparc__) || defined(__hppa__)
/* The UltraSparc PCI controllers will disconnect at every 64-byte
@@ -1570,10 +1570,6 @@
dev->dev_addr, 6);
}
#endif
-#if defined(__i386__) /* Patch up x86 BIOS bug. */
- if (last_irq)
- irq = last_irq;
-#endif
}

for (i = 0; i < 6; i++)
diff -ru ./linux-2.6.9-orig/drivers/net/tulip/tulip.h ./linux-2.6.9/drivers/net/tulip/tulip.h
--- ./linux-2.6.9-orig/drivers/net/tulip/tulip.h 2005-03-31 16:26:36.000000000 +0400
+++ ./linux-2.6.9/drivers/net/tulip/tulip.h 2005-03-31 16:45:38.000000000 +0400
@@ -294,11 +294,7 @@

#define RUN_AT(x) (jiffies + (x))

-#if defined(__i386__) /* AKA get_unaligned() */
-#define get_u16(ptr) (*(u16 *)(ptr))
-#else
#define get_u16(ptr) (((u8*)(ptr))[0] + (((u8*)(ptr))[1]<<8))
-#endif

struct medialeaf {
u8 type;
diff -ru ./linux-2.6.9-orig/drivers/net/tulip/winbond-840.c ./linux-2.6.9/drivers/net/tulip/winbond-840.c
--- ./linux-2.6.9-orig/drivers/net/tulip/winbond-840.c 2005-03-31 16:26:36.000000000 +0400
+++ ./linux-2.6.9/drivers/net/tulip/winbond-840.c 2005-03-31 16:45:04.000000000 +0400
@@ -926,16 +926,7 @@
8000 16 longwords 0200 2 longwords 2000 32 longwords
C000 32 longwords 0400 4 longwords */

-#if defined (__i386__) && !defined(MODULE)
- /* When not a module we can work around broken '486 PCI boards. */
- if (boot_cpu_data.x86 <= 4) {
- i |= 0x4800;
- printk(KERN_INFO "%s: This is a 386/486 PCI system, setting cache "
- "alignment to 8 longwords.\n", dev->name);
- } else {
- i |= 0xE000;
- }
-#elif defined(__powerpc__) || defined(__i386__) || defined(__alpha__) || defined(__ia64__) || defined(__x86_64__)
+#if defined(__powerpc__) || defined(__alpha__) || defined(__ia64__) || defined(__x86_64__)
i |= 0xE000;
#elif defined(__sparc__)
i |= 0x4800;
@@ -1552,26 +1543,6 @@
if (ioread32(ioaddr + NetworkConfig) != 0xffffffff)
np->stats.rx_missed_errors += ioread32(ioaddr + RxMissed) & 0xffff;

-#ifdef __i386__
- if (debug > 2) {
- int i;
-
- printk(KERN_DEBUG" Tx ring at %8.8x:\n",
- (int)np->tx_ring);
- for (i = 0; i < TX_RING_SIZE; i++)
- printk(KERN_DEBUG " #%d desc. %4.4x %4.4x %8.8x.\n",
- i, np->tx_ring[i].length,
- np->tx_ring[i].status, np->tx_ring[i].buffer1);
- printk("\n"KERN_DEBUG " Rx ring %8.8x:\n",
- (int)np->rx_ring);
- for (i = 0; i < RX_RING_SIZE; i++) {
- printk(KERN_DEBUG " #%d desc. %4.4x %4.4x %8.8x\n",
- i, np->rx_ring[i].length,
- np->rx_ring[i].status, np->rx_ring[i].buffer1);
- }
- }
-#endif /* __i386__ debugging only */
-
del_timer_sync(&np->timer);

free_rxtx_rings(np);
diff -ru ./linux-2.6.9-orig/drivers/net/tulip/xircom_tulip_cb.c ./linux-2.6.9/drivers/net/tulip/xircom_tulip_cb.c
--- ./linux-2.6.9-orig/drivers/net/tulip/xircom_tulip_cb.c 2005-03-31 16:26:36.000000000 +0400
+++ ./linux-2.6.9/drivers/net/tulip/xircom_tulip_cb.c 2005-03-31 16:43:49.000000000 +0400
@@ -82,9 +82,6 @@
static int csr0 = 0x01B00000 | 0x8000;
#elif defined(__sparc__)
static int csr0 = 0x01B00080 | 0x8000;
-#elif defined(__i386__)
-static int csr0 = 0x01A00000 | 0x8000;
-#else
#warning Processor architecture undefined!
static int csr0 = 0x00A00000 | 0x4800;
#endif
diff -ru ./linux-2.6.9-orig/drivers/net/wan/sbni.c ./linux-2.6.9/drivers/net/wan/sbni.c
--- ./linux-2.6.9-orig/drivers/net/wan/sbni.c 2005-03-31 16:26:38.000000000 +0400
+++ ./linux-2.6.9/drivers/net/wan/sbni.c 2005-03-31 16:49:42.000000000 +0400
@@ -148,10 +148,6 @@
static int emancipate( struct net_device * );
#endif

-#ifdef __i386__
-#define ASM_CRC 1
-#endif
-
static const char version[] =
"Granch SBNI12 driver ver 5.0.1 Jun 22 2001 Denis I.Timofeev.\n";

diff -ru ./linux-2.6.9-orig/drivers/net/wireless/wl3501_cs.c ./linux-2.6.9/drivers/net/wireless/wl3501_cs.c
--- ./linux-2.6.9-orig/drivers/net/wireless/wl3501_cs.c 2005-03-31 16:26:37.000000000 +0400
+++ ./linux-2.6.9/drivers/net/wireless/wl3501_cs.c 2005-03-31 16:45:54.000000000 +0400
@@ -62,9 +62,7 @@

#include "wl3501.h"

-#ifndef __i386__
#define slow_down_io()
-#endif

/* For rough constant delay */
#define WL3501_NOPLOOP(n) { int x = 0; while (x++ < n) slow_down_io(); }
diff -ru ./linux-2.6.9-orig/drivers/net/yellowfin.c ./linux-2.6.9/drivers/net/yellowfin.c
--- ./linux-2.6.9-orig/drivers/net/yellowfin.c 2005-03-31 16:26:40.000000000 +0400
+++ ./linux-2.6.9/drivers/net/yellowfin.c 2005-03-31 16:50:49.000000000 +0400
@@ -1267,41 +1267,6 @@

del_timer(&yp->timer);

-#if defined(__i386__)
- if (yellowfin_debug > 2) {
- printk("\n"KERN_DEBUG" Tx ring at %8.8llx:\n",
- (unsigned long long)yp->tx_ring_dma);
- for (i = 0; i < TX_RING_SIZE*2; i++)
- printk(" %c #%d desc. %8.8x %8.8x %8.8x %8.8x.\n",
- ioread32(ioaddr + TxPtr) == (long)&yp->tx_ring[i] ? '>' : ' ',
- i, yp->tx_ring[i].dbdma_cmd, yp->tx_ring[i].addr,
- yp->tx_ring[i].branch_addr, yp->tx_ring[i].result_status);
- printk(KERN_DEBUG " Tx status %p:\n", yp->tx_status);
- for (i = 0; i < TX_RING_SIZE; i++)
- printk(" #%d status %4.4x %4.4x %4.4x %4.4x.\n",
- i, yp->tx_status[i].tx_cnt, yp->tx_status[i].tx_errs,
- yp->tx_status[i].total_tx_cnt, yp->tx_status[i].paused);
-
- printk("\n"KERN_DEBUG " Rx ring %8.8llx:\n",
- (unsigned long long)yp->rx_ring_dma);
- for (i = 0; i < RX_RING_SIZE; i++) {
- printk(KERN_DEBUG " %c #%d desc. %8.8x %8.8x %8.8x\n",
- ioread32(ioaddr + RxPtr) == (long)&yp->rx_ring[i] ? '>' : ' ',
- i, yp->rx_ring[i].dbdma_cmd, yp->rx_ring[i].addr,
- yp->rx_ring[i].result_status);
- if (yellowfin_debug > 6) {
- if (get_unaligned((u8*)yp->rx_ring[i].addr) != 0x69) {
- int j;
- for (j = 0; j < 0x50; j++)
- printk(" %4.4x",
- get_unaligned(((u16*)yp->rx_ring[i].addr) + j));
- printk("\n");
- }
- }
- }
- }
-#endif /* __i386__ debugging only */
-
free_irq(dev->irq, dev);

/* Free all the skbuffs in the Rx queue. */
diff -ru ./linux-2.6.9-orig/drivers/parisc/iosapic.c ./linux-2.6.9/drivers/parisc/iosapic.c
--- ./linux-2.6.9-orig/drivers/parisc/iosapic.c 2005-03-31 16:26:59.000000000 +0400
+++ ./linux-2.6.9/drivers/parisc/iosapic.c 2005-03-31 17:28:15.000000000 +0400
@@ -713,7 +713,7 @@
* PCI only supports level triggered in order to share IRQ lines.
* ergo I/O SAPIC must always issue EOI on parisc.
*
- * i386/ia64 support ISA devices and have to deal with
+ * ia64 support ISA devices and have to deal with
* edge-triggered interrupts too.
*/
static void iosapic_end_irq(unsigned int irq)
diff -ru ./linux-2.6.9-orig/drivers/pci/hotplug/pciehp_pci.c ./linux-2.6.9/drivers/pci/hotplug/pciehp_pci.c
--- ./linux-2.6.9-orig/drivers/pci/hotplug/pciehp_pci.c 2005-03-31 16:26:42.000000000 +0400
+++ ./linux-2.6.9/drivers/pci/hotplug/pciehp_pci.c 2005-03-31 16:53:25.000000000 +0400
@@ -37,10 +37,6 @@
#include <linux/pci.h>
#include "../pci.h"
#include "pciehp.h"
-#ifndef CONFIG_IA64
-#include "../../../arch/i386/pci/pci.h" /* horrible hack showing how processor dependant we are... */
-#endif
-

int pciehp_configure_device (struct controller* ctrl, struct pci_func* func)
{
diff -ru ./linux-2.6.9-orig/drivers/pci/hotplug/shpchp_pci.c ./linux-2.6.9/drivers/pci/hotplug/shpchp_pci.c
--- ./linux-2.6.9-orig/drivers/pci/hotplug/shpchp_pci.c 2005-03-31 16:26:41.000000000 +0400
+++ ./linux-2.6.9/drivers/pci/hotplug/shpchp_pci.c 2005-03-31 16:53:09.000000000 +0400
@@ -37,9 +37,6 @@
#include <linux/pci.h>
#include "../pci.h"
#include "shpchp.h"
-#ifndef CONFIG_IA64
-#include "../../../arch/i386/pci/pci.h" /* horrible hack showing how processor dependant we are... */
-#endif

int shpchp_configure_device (struct controller* ctrl, struct pci_func* func)
{
diff -ru ./linux-2.6.9-orig/drivers/pnp/manager.c ./linux-2.6.9/drivers/pnp/manager.c
--- ./linux-2.6.9-orig/drivers/pnp/manager.c 2005-03-31 16:26:58.000000000 +0400
+++ ./linux-2.6.9/drivers/pnp/manager.c 2005-03-31 17:26:09.000000000 +0400
@@ -124,7 +124,7 @@
unsigned long *start, *end, *flags;
int i;

- /* IRQ priority: this table is good for i386 */
+ /* IRQ priority */
static unsigned short xtab[16] = {
5, 10, 11, 12, 9, 14, 15, 7, 3, 4, 13, 0, 1, 6, 8, 2
};
@@ -176,7 +176,7 @@
unsigned long *start, *end, *flags;
int i;

- /* DMA priority: this table is good for i386 */
+ /* DMA priority */
static unsigned short xtab[8] = {
1, 3, 5, 6, 7, 0, 2, 4
};
diff -ru ./linux-2.6.9-orig/drivers/pnp/system.c ./linux-2.6.9/drivers/pnp/system.c
--- ./linux-2.6.9-orig/drivers/pnp/system.c 2005-03-31 16:26:58.000000000 +0400
+++ ./linux-2.6.9/drivers/pnp/system.c 2005-03-31 17:26:36.000000000 +0400
@@ -62,14 +62,6 @@
/* Do nothing */
continue;
if (pnp_port_start(dev, i) < 0x100)
- /*
- * Below 0x100 is only standard PC hardware
- * (pics, kbd, timer, dma, ...)
- * We should not get resource conflicts there,
- * and the kernel reserves these anyway
- * (see arch/i386/kernel/setup.c).
- * So, do nothing
- */
continue;
if (pnp_port_end(dev, i) < pnp_port_start(dev, i))
/* invalid endpoint */
diff -ru ./linux-2.6.9-orig/drivers/sbus/char/bpp.c ./linux-2.6.9/drivers/sbus/char/bpp.c
--- ./linux-2.6.9-orig/drivers/sbus/char/bpp.c 2005-03-31 16:27:00.000000000 +0400
+++ ./linux-2.6.9/drivers/sbus/char/bpp.c 2005-03-31 17:29:10.000000000 +0400
@@ -25,10 +25,6 @@
#include <asm/uaccess.h>
#include <asm/io.h>

-#if defined(__i386__)
-# include <asm/system.h>
-#endif
-
#if defined(__sparc__)
# include <linux/init.h>
# include <linux/delay.h> /* udelay() */
@@ -87,61 +83,6 @@

static struct inst instances[BPP_NO];

-#if defined(__i386__)
-
-static const unsigned short base_addrs[BPP_NO] = { 0x278, 0x378, 0x3bc };
-
-/*
- * These are for data access.
- * Control lines accesses are hidden in set_bits() and get_bits().
- * The exception is the probe procedure, which is system-dependent.
- */
-#define bpp_outb_p(data, base) outb_p((data), (base))
-#define bpp_inb(base) inb(base)
-#define bpp_inb_p(base) inb_p(base)
-
-/*
- * This method takes the pin values mask and sets the hardware pins to
- * the requested value: 1 == high voltage, 0 == low voltage. This
- * burries the annoying PC bit inversion and preserves the direction
- * flag.
- */
-static void set_pins(unsigned short pins, unsigned minor)
-{
- unsigned char bits = instances[minor].direction; /* == 0x20 */
-
- if (! (pins & BPP_PP_nStrobe)) bits |= 1;
- if (! (pins & BPP_PP_nAutoFd)) bits |= 2;
- if ( pins & BPP_PP_nInit) bits |= 4;
- if (! (pins & BPP_PP_nSelectIn)) bits |= 8;
-
- instances[minor].pp_state = bits;
-
- outb_p(bits, base_addrs[minor]+2);
-}
-
-static unsigned short get_pins(unsigned minor)
-{
- unsigned short bits = 0;
-
- unsigned value = instances[minor].pp_state;
- if (! (value & 0x01)) bits |= BPP_PP_nStrobe;
- if (! (value & 0x02)) bits |= BPP_PP_nAutoFd;
- if (value & 0x04) bits |= BPP_PP_nInit;
- if (! (value & 0x08)) bits |= BPP_PP_nSelectIn;
-
- value = inb_p(base_addrs[minor]+1);
- if (value & 0x08) bits |= BPP_GP_nFault;
- if (value & 0x10) bits |= BPP_GP_Select;
- if (value & 0x20) bits |= BPP_GP_PError;
- if (value & 0x40) bits |= BPP_GP_nAck;
- if (! (value & 0x80)) bits |= BPP_GP_Busy;
-
- return bits;
-}
-
-#endif /* __i386__ */
-
#if defined(__sparc__)

/*
@@ -867,77 +808,6 @@
.release = bpp_release,
};

-#if defined(__i386__)
-
-#define collectLptPorts() {}
-
-static void probeLptPort(unsigned idx)
-{
- unsigned int testvalue;
- const unsigned short lpAddr = base_addrs[idx];
-
- instances[idx].present = 0;
- instances[idx].enhanced = 0;
- instances[idx].direction = 0;
- instances[idx].mode = COMPATIBILITY;
- instances[idx].wait_queue = 0;
- instances[idx].run_length = 0;
- instances[idx].run_flag = 0;
- init_timer(&instances[idx].timer_list);
- instances[idx].timer_list.function = bpp_wake_up;
- if (!request_region(lpAddr,3, dev_name)) return;
-
- /*
- * First, make sure the instance exists. Do this by writing to
- * the data latch and reading the value back. If the port *is*
- * present, test to see if it supports extended-mode
- * operation. This will be required for IEEE1284 reverse
- * transfers.
- */
-
- outb_p(BPP_PROBE_CODE, lpAddr);
- for (testvalue=0; testvalue<BPP_DELAY; testvalue++)
- ;
- testvalue = inb_p(lpAddr);
- if (testvalue == BPP_PROBE_CODE) {
- unsigned save;
- instances[idx].present = 1;
-
- save = inb_p(lpAddr+2);
- for (testvalue=0; testvalue<BPP_DELAY; testvalue++)
- ;
- outb_p(save|0x20, lpAddr+2);
- for (testvalue=0; testvalue<BPP_DELAY; testvalue++)
- ;
- outb_p(~BPP_PROBE_CODE, lpAddr);
- for (testvalue=0; testvalue<BPP_DELAY; testvalue++)
- ;
- testvalue = inb_p(lpAddr);
- if ((testvalue&0xff) == (0xff&~BPP_PROBE_CODE))
- instances[idx].enhanced = 0;
- else
- instances[idx].enhanced = 1;
- outb_p(save, lpAddr+2);
- }
- else {
- release_region(lpAddr,3);
- }
- /*
- * Leave the port in compat idle mode.
- */
- set_pins(BPP_PP_nAutoFd|BPP_PP_nStrobe|BPP_PP_nInit, idx);
-
- printk("bpp%d: Port at 0x%03x: Enhanced mode %s\n", idx, base_addrs[idx],
- instances[idx].enhanced? "SUPPORTED" : "UNAVAILABLE");
-}
-
-static inline void freeLptPort(int idx)
-{
- release_region(base_addrs[idx], 3);
-}
-
-#endif
-
#if defined(__sparc__)

static void __iomem *map_bpp(struct sbus_dev *dev, int idx)
diff -ru ./linux-2.6.9-orig/drivers/scsi/aic7xxx/aic79xx_osm.c ./linux-2.6.9/drivers/scsi/aic7xxx/aic79xx_osm.c
--- ./linux-2.6.9-orig/drivers/scsi/aic7xxx/aic79xx_osm.c 2005-03-31 16:26:50.000000000 +0400
+++ ./linux-2.6.9/drivers/scsi/aic7xxx/aic79xx_osm.c 2005-03-31 17:09:14.000000000 +0400
@@ -713,17 +713,10 @@
static int ahd_linux_slave_alloc(Scsi_Device *);
static int ahd_linux_slave_configure(Scsi_Device *);
static void ahd_linux_slave_destroy(Scsi_Device *);
-#if defined(__i386__)
-static int ahd_linux_biosparam(struct scsi_device*,
- struct block_device*, sector_t, int[]);
-#endif
#else
static int ahd_linux_release(struct Scsi_Host *);
static void ahd_linux_select_queue_depth(struct Scsi_Host *host,
Scsi_Device *scsi_devs);
-#if defined(__i386__)
-static int ahd_linux_biosparam(Disk *, kdev_t, int[]);
-#endif
#endif
static int ahd_linux_bus_reset(Scsi_Cmnd *);
static int ahd_linux_dev_reset(Scsi_Cmnd *);
@@ -1125,71 +1118,6 @@
}
#endif

-#if defined(__i386__)
-/*
- * Return the disk geometry for the given SCSI device.
- */
-static int
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-ahd_linux_biosparam(struct scsi_device *sdev, struct block_device *bdev,
- sector_t capacity, int geom[])
-{
- uint8_t *bh;
-#else
-ahd_linux_biosparam(Disk *disk, kdev_t dev, int geom[])
-{
- struct scsi_device *sdev = disk->device;
- u_long capacity = disk->capacity;
- struct buffer_head *bh;
-#endif
- int heads;
- int sectors;
- int cylinders;
- int ret;
- int extended;
- struct ahd_softc *ahd;
-
- ahd = *((struct ahd_softc **)sdev->host->hostdata);
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
- bh = scsi_bios_ptable(bdev);
-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,17)
- bh = bread(MKDEV(MAJOR(dev), MINOR(dev) & ~0xf), 0, block_size(dev));
-#else
- bh = bread(MKDEV(MAJOR(dev), MINOR(dev) & ~0xf), 0, 1024);
-#endif
-
- if (bh) {
- ret = scsi_partsize(bh, capacity,
- &geom[2], &geom[0], &geom[1]);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
- kfree(bh);
-#else
- brelse(bh);
-#endif
- if (ret != -1)
- return (ret);
- }
- heads = 64;
- sectors = 32;
- cylinders = aic_sector_div(capacity, heads, sectors);
-
- if (aic79xx_extended != 0)
- extended = 1;
- else
- extended = (ahd->flags & AHD_EXTENDED_TRANS_A) != 0;
- if (extended && cylinders >= 1024) {
- heads = 255;
- sectors = 63;
- cylinders = aic_sector_div(capacity, heads, sectors);
- }
- geom[0] = heads;
- geom[1] = sectors;
- geom[2] = cylinders;
- return (0);
-}
-#endif
-
/*
* Abort the current SCSI command(s).
*/
@@ -1613,9 +1541,6 @@
.eh_abort_handler = ahd_linux_abort,
.eh_device_reset_handler = ahd_linux_dev_reset,
.eh_bus_reset_handler = ahd_linux_bus_reset,
-#if defined(__i386__)
- .bios_param = ahd_linux_biosparam,
-#endif
.can_queue = AHD_MAX_QUEUE,
.this_id = -1,
.cmd_per_lun = 2,
diff -ru ./linux-2.6.9-orig/drivers/scsi/aic7xxx/aic7xxx_osm.c ./linux-2.6.9/drivers/scsi/aic7xxx/aic7xxx_osm.c
--- ./linux-2.6.9-orig/drivers/scsi/aic7xxx/aic7xxx_osm.c 2005-03-31 16:26:50.000000000 +0400
+++ ./linux-2.6.9/drivers/scsi/aic7xxx/aic7xxx_osm.c 2005-03-31 17:08:18.000000000 +0400
@@ -732,18 +732,10 @@
static int ahc_linux_slave_alloc(Scsi_Device *);
static int ahc_linux_slave_configure(Scsi_Device *);
static void ahc_linux_slave_destroy(Scsi_Device *);
-#if defined(__i386__)
-static int ahc_linux_biosparam(struct scsi_device*,
- struct block_device*,
- sector_t, int[]);
-#endif
#else
static int ahc_linux_release(struct Scsi_Host *);
static void ahc_linux_select_queue_depth(struct Scsi_Host *host,
Scsi_Device *scsi_devs);
-#if defined(__i386__)
-static int ahc_linux_biosparam(Disk *, kdev_t, int[]);
-#endif
#endif
static int ahc_linux_bus_reset(Scsi_Cmnd *);
static int ahc_linux_dev_reset(Scsi_Cmnd *);
@@ -1132,75 +1124,6 @@
}
#endif

-#if defined(__i386__)
-/*
- * Return the disk geometry for the given SCSI device.
- */
-static int
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-ahc_linux_biosparam(struct scsi_device *sdev, struct block_device *bdev,
- sector_t capacity, int geom[])
-{
- uint8_t *bh;
-#else
-ahc_linux_biosparam(Disk *disk, kdev_t dev, int geom[])
-{
- struct scsi_device *sdev = disk->device;
- u_long capacity = disk->capacity;
- struct buffer_head *bh;
-#endif
- int heads;
- int sectors;
- int cylinders;
- int ret;
- int extended;
- struct ahc_softc *ahc;
- u_int channel;
-
- ahc = *((struct ahc_softc **)sdev->host->hostdata);
- channel = sdev->channel;
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
- bh = scsi_bios_ptable(bdev);
-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,17)
- bh = bread(MKDEV(MAJOR(dev), MINOR(dev) & ~0xf), 0, block_size(dev));
-#else
- bh = bread(MKDEV(MAJOR(dev), MINOR(dev) & ~0xf), 0, 1024);
-#endif
-
- if (bh) {
- ret = scsi_partsize(bh, capacity,
- &geom[2], &geom[0], &geom[1]);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
- kfree(bh);
-#else
- brelse(bh);
-#endif
- if (ret != -1)
- return (ret);
- }
- heads = 64;
- sectors = 32;
- cylinders = aic_sector_div(capacity, heads, sectors);
-
- if (aic7xxx_extended != 0)
- extended = 1;
- else if (channel == 0)
- extended = (ahc->flags & AHC_EXTENDED_TRANS_A) != 0;
- else
- extended = (ahc->flags & AHC_EXTENDED_TRANS_B) != 0;
- if (extended && cylinders >= 1024) {
- heads = 255;
- sectors = 63;
- cylinders = aic_sector_div(capacity, heads, sectors);
- }
- geom[0] = heads;
- geom[1] = sectors;
- geom[2] = cylinders;
- return (0);
-}
-#endif
-
/*
* Abort the current SCSI command(s).
*/
@@ -1262,9 +1185,6 @@
.eh_abort_handler = ahc_linux_abort,
.eh_device_reset_handler = ahc_linux_dev_reset,
.eh_bus_reset_handler = ahc_linux_bus_reset,
-#if defined(__i386__)
- .bios_param = ahc_linux_biosparam,
-#endif
.can_queue = AHC_MAX_QUEUE,
.this_id = -1,
.cmd_per_lun = 2,
diff -ru ./linux-2.6.9-orig/drivers/scsi/aic7xxx/aic7xxx_osm.h ./linux-2.6.9/drivers/scsi/aic7xxx/aic7xxx_osm.h
--- ./linux-2.6.9-orig/drivers/scsi/aic7xxx/aic7xxx_osm.h 2005-03-31 16:26:50.000000000 +0400
+++ ./linux-2.6.9/drivers/scsi/aic7xxx/aic7xxx_osm.h 2005-03-31 17:08:32.000000000 +0400
@@ -809,7 +809,7 @@

/**************************** VL/EISA Routines ********************************/
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) \
- && (defined(__i386__) || defined(__alpha__)) \
+ && defined(__alpha__) \
&& (!defined(CONFIG_EISA)))
#define CONFIG_EISA
#endif
diff -ru ./linux-2.6.9-orig/drivers/scsi/aic7xxx_old.c ./linux-2.6.9/drivers/scsi/aic7xxx_old.c
--- ./linux-2.6.9-orig/drivers/scsi/aic7xxx_old.c 2005-03-31 16:26:52.000000000 +0400
+++ ./linux-2.6.9/drivers/scsi/aic7xxx_old.c 2005-03-31 17:17:20.000000000 +0400
@@ -265,7 +265,7 @@
# define FALSE 0
#endif

-#if defined(__powerpc__) || defined(__i386__) || defined(__x86_64__)
+#if defined(__powerpc__) || defined(__x86_64__)
# define MMAPIO
#endif

@@ -6813,7 +6813,7 @@
* we #ifdef this entire function to avoid compiler warnings about
* an unused function.
*-F*************************************************************************/
-#if defined(__i386__) || defined(__alpha__)
+#if defined(__alpha__)
static int
aic7xxx_probe(int slot, int base, ahc_flag_type *flags)
{
@@ -6873,7 +6873,7 @@

return (-1);
}
-#endif /* (__i386__) || (__alpha__) */
+#endif /* (__alpha__) */


/*+F*************************************************************************
@@ -8999,12 +8999,12 @@
struct aic7xxx_host *current_p = NULL;
struct aic7xxx_host *list_p = NULL;
int found = 0;
-#if defined(__i386__) || defined(__alpha__)
+#if defined(__alpha__)
ahc_flag_type flags = 0;
int type;
#endif
unsigned char sxfrctl1;
-#if defined(__i386__) || defined(__alpha__)
+#if defined(__alpha__)
unsigned char hcntrl, hostconf;
unsigned int slot, base;
#endif
@@ -9687,7 +9687,7 @@
}
#endif /* CONFIG_PCI */

-#if defined(__i386__) || defined(__alpha__)
+#if defined(__alpha__)
/*
* EISA/VL-bus card signature probe.
*/
@@ -9916,7 +9916,7 @@
found++;
}

-#endif /* defined(__i386__) || defined(__alpha__) */
+#endif /* defined(__alpha__) */

/*
* Now, we re-order the probed devices by BIOS address and BUS class.
diff -ru ./linux-2.6.9-orig/drivers/scsi/BusLogic.h ./linux-2.6.9/drivers/scsi/BusLogic.h
--- ./linux-2.6.9-orig/drivers/scsi/BusLogic.h 2005-03-31 16:26:51.000000000 +0400
+++ ./linux-2.6.9/drivers/scsi/BusLogic.h 2005-03-31 17:13:39.000000000 +0400
@@ -39,10 +39,8 @@
CONFIG_PCI set.
*/

-#ifndef __i386__
#undef CONFIG_SCSI_OMIT_FLASHPOINT
#define CONFIG_SCSI_OMIT_FLASHPOINT
-#endif

#ifndef CONFIG_PCI
#undef CONFIG_SCSI_OMIT_FLASHPOINT
diff -ru ./linux-2.6.9-orig/drivers/scsi/dpt_i2o.c ./linux-2.6.9/drivers/scsi/dpt_i2o.c
--- ./linux-2.6.9-orig/drivers/scsi/dpt_i2o.c 2005-03-31 16:26:51.000000000 +0400
+++ ./linux-2.6.9/drivers/scsi/dpt_i2o.c 2005-03-31 17:14:17.000000000 +0400
@@ -83,9 +83,7 @@
*/
static dpt_sig_S DPTI_sig = {
{'d', 'P', 't', 'S', 'i', 'G'}, SIG_VERSION,
-#ifdef __i386__
- PROC_INTEL, PROC_386 | PROC_486 | PROC_PENTIUM | PROC_SEXIUM,
-#elif defined(__ia64__)
+#if defined(__ia64__)
PROC_INTEL, PROC_IA64,
#elif defined(__sparc__)
PROC_ULTRASPARC, PROC_ULTRASPARC,
@@ -1831,9 +1829,7 @@
si.busType = SI_PCI_BUS;
si.processorFamily = DPTI_sig.dsProcessorFamily;

-#if defined __i386__
- adpt_i386_info(&si);
-#elif defined (__ia64__)
+#if defined (__ia64__)
adpt_ia64_info(&si);
#elif defined(__sparc__)
adpt_sparc_info(&si);
@@ -1881,32 +1877,6 @@
}
#endif

-#if defined __i386__
-
-static void adpt_i386_info(sysInfo_S* si)
-{
- // This is all the info we need for now
- // We will add more info as our new
- // managmenent utility requires it
- switch (boot_cpu_data.x86) {
- case CPU_386:
- si->processorType = PROC_386;
- break;
- case CPU_486:
- si->processorType = PROC_486;
- break;
- case CPU_586:
- si->processorType = PROC_PENTIUM;
- break;
- default: // Just in case
- si->processorType = PROC_PENTIUM;
- break;
- }
-}
-
-#endif
-
-
static int adpt_ioctl(struct inode *inode, struct file *file, uint cmd,
ulong arg)
{
diff -ru ./linux-2.6.9-orig/drivers/scsi/dpti.h ./linux-2.6.9/drivers/scsi/dpti.h
--- ./linux-2.6.9-orig/drivers/scsi/dpti.h 2005-03-31 16:26:50.000000000 +0400
+++ ./linux-2.6.9/drivers/scsi/dpti.h 2005-03-31 17:09:25.000000000 +0400
@@ -334,9 +334,6 @@
#if defined __alpha__
static void adpt_sparc_info(sysInfo_S* si);
#endif
-#if defined __i386__
-static void adpt_i386_info(sysInfo_S* si);
-#endif

#define PRINT_BUFFER_SIZE 512



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