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Alexander Bigga fd046eb537 [MIPS] Alchemy: Fix PCI-memory access 
The problem was introduced in 2.6.18.3 with the casting of some
36bit-defines (PCI memory) in au1000.h to resource_size_t which may be
u32 or u64 depending on the experimental CONFIG_RESOURCES_64BIT.

With unset CONFIG_RESOURCES_64BIT, the pci-memory cannot be accessed
because the ioremap in arch/mips/au1000/common/pci.c already used the
truncated addresses.
With set CONFIG_RESOURCES_64BIT, things get even worse, because PCI-scan
aborts, due to resource conflict: request_resource() in arch/mips/pci/pci.c
fails because the maximum iomem-address is 0xffffffff (32bit) but the
pci-memory-start-address is 0x440000000 (36bit).

To get pci working again, I propose the following patch:

1. remove the resource_size_t-casting from au1000.h again
2. make the casting in arch/mips/au1000/common/pci.c (it's allowed and
necessary here. The 36bit-handling will be done in __fixup_bigphys_addr).

With this patch pci works again like in 2.6.18.2, the gcc-compile warnings
in pci.c are gone and it doesn't depend on CONFIG_EXPERIMENTAL.

Signed-off-by: Alexander Bigga <ab@mycable.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06 16:53:24 +00:00
..
arc
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
ddb5xxx
[MIPS] Make I8259A_IRQ_BASE customizable
2007-02-06 16:53:09 +00:00
dec
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
emma2rh
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
ip32
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
jmr3927
[MIPS] Complete fixes after removal of pt_regs argument to int handlers.
2006-10-08 02:38:28 +01:00
lasat
…
mach-atlas
[MIPS] Atlas: update interrupt handling
2006-09-27 13:37:42 +01:00
mach-au1x00
[MIPS] Alchemy: Fix PCI-memory access
2007-02-06 16:53:24 +00:00
mach-cobalt
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
mach-db1x00
[PATCH] Au1550/1200: add missing PSC #define's, make OSS driver use the proper ones
2006-06-23 07:42:56 -07:00
mach-dec
[PATCH] char/rtc: Handle memory-mapped chips properly
2006-07-10 13:24:25 -07:00
mach-emma2rh
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
mach-ev64120
[MIPS] Add UART IRQ number for EV64120
2006-10-01 23:16:59 +01:00
mach-excite
[MIPS] s/__ASSEMBLER__/__ASSEMBLY__/ for clarity sake.
2006-09-27 13:37:57 +01:00
mach-generic
[MIPS] Make I8259A_IRQ_BASE customizable
2007-02-06 16:53:09 +00:00
mach-ip22
Merge git://git.infradead.org/hdrcleanup-2.6
2006-06-20 15:10:08 -07:00
mach-ip27
[MIPS] IP27: Don't drag <asm/sn/arch.h> into topology.h.
2006-12-12 01:46:24 +00:00
mach-ip32
Merge git://git.infradead.org/hdrcleanup-2.6
2006-06-20 15:10:08 -07:00
mach-ja
[MIPS] Use the proper technical term for naming some of the cache macros.
2006-07-13 21:26:04 +01:00
mach-jazz
[PATCH] irq-flags: MIPS: Use the new IRQF_ constants
2006-07-02 13:58:47 -07:00
mach-jmr3927
[MIPS] JMR3927 build fixes for the RTC code.
2006-04-19 04:14:20 +02:00
mach-lasat
…
mach-mips
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
mach-ocelot
…
mach-ocelot3
[MIPS] Use the proper technical term for naming some of the cache macros.
2006-07-13 21:26:04 +01:00
mach-pb1x00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
mach-pnx8550
[MIPS] PNX8550 fixups
2006-10-04 18:06:15 +01:00
mach-qemu
[MIPS] Qemu does not have D-cache aliases
2006-09-27 13:37:49 +01:00
mach-rm
[MIPS] Rename SNI_RM200_PCI to just SNI_RM preparing for more RM machines
2006-12-09 01:03:58 +00:00
mach-sibyte
[MIPS] Use the proper technical term for naming some of the cache macros.
2006-07-13 21:26:04 +01:00
mach-sim
[MIPS] Use the proper technical term for naming some of the cache macros.
2006-07-13 21:26:04 +01:00
mach-vr41xx
[MIPS] Make I8259A_IRQ_BASE customizable
2007-02-06 16:53:09 +00:00
mach-wrppmc
[MIPS] Wind River 4KC PPMC Eval Board Support
2006-06-19 17:39:18 +01:00
mach-yosemite
[MIPS] Use the proper technical term for naming some of the cache macros.
2006-07-13 21:26:04 +01:00
mips-boards
[MIPS] prom_free_prom_memory cleanup
2007-02-06 16:53:09 +00:00
pci
[MIPS] SN: include asm/sn/types.h for nasid_t.
2006-06-19 17:39:24 +01:00
sgi
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
sibyte
[MIPS] Fixup migration to GENERIC_TIME
2006-10-31 20:13:23 +00:00
sn
[MIPS] IP27: Move definition of nic_t to its sole user.
2006-12-12 01:46:24 +00:00
tx4927
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
tx4938
fix file specification in comments
2006-10-03 23:01:26 +02:00
vr41xx
[MIPS] Make I8259A_IRQ_BASE customizable
2007-02-06 16:53:09 +00:00
xtalk
…
8253pit.h
…
a.out.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
abi.h
[MIPS] Make do_signal return void.
2006-02-08 17:52:25 +00:00
addrspace.h
[MIPS] Use "long" for 64-bit values on 64-bit kernel.
2006-11-30 01:14:43 +00:00
apm.h
[MIPS] Don't include obsolete <linux/config.h>.
2006-07-13 21:25:58 +01:00
asm.h
[MIPS] 16K & 64K page size fixes
2006-11-01 17:46:09 +00:00
asmmacro-32.h
[MIPS] Fix fpu_save_double on 64-bit.
2006-06-19 17:39:13 +01:00
asmmacro-64.h
[MIPS] Fix fpu_save_double on 64-bit.
2006-06-19 17:39:13 +01:00
asmmacro.h
[MIPS] Fix use of ehb instruction for non-R2 configurations.
2006-06-29 21:10:49 +01:00
atomic.h
[MIPS] Cleanup memory barriers for weakly ordered systems.
2006-12-04 22:43:14 +00:00
auxvec.h
…
barrier.h
[MIPS] Cleanup memory barriers for weakly ordered systems.
2006-12-04 22:43:14 +00:00
bcache.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
bitops.h
[MIPS] Cleanup memory barriers for weakly ordered systems.
2006-12-04 22:43:14 +00:00
bootinfo.h
[MIPS] prom_free_prom_memory cleanup
2007-02-06 16:53:09 +00:00
branch.h
…
break.h
…
bug.h
[MIPS] Use conditional traps for BUG_ON on MIPS II and better.
2006-11-30 01:14:50 +00:00
bugs.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
byteorder.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
cache.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
cachectl.h
…
cacheflush.h
[PATCH] Optimize D-cache alias handling on fork
2006-12-13 09:27:08 -08:00
cacheops.h
…
checksum.h
[MIPS] Fix wrong checksum calculation on 64-bit MIPS
2007-01-24 19:23:22 +00:00
compat.h
[MIPS] compat.h uses struct pt_regs so needs to include ptrace.h.
2006-12-12 01:46:24 +00:00
compiler.h
…
cpu-features.h
[MIPS] Use the proper technical term for naming some of the cache macros.
2006-07-13 21:26:04 +01:00
cpu-info.h
[MIPS] Fix alignment hole in struct cache_desc; shrink struct.
2006-11-30 01:14:45 +00:00
cpu.h
[MIPS] Use the proper technical term for naming some of the cache macros.
2006-07-13 21:26:04 +01:00
cputime.h
…
current.h
…
debug.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
delay.h
Merge git://git.infradead.org/hdrcleanup-2.6
2006-06-20 15:10:08 -07:00
device.h
Driver core: add dev_archdata to struct device
2006-12-01 14:52:01 -08:00
div64.h
[MIPS] Fixup migration to GENERIC_TIME
2006-10-31 20:13:23 +00:00
dma-mapping.h
[PATCH] Pass struct dev pointer to dma_cache_sync()
2006-12-07 08:39:41 -08:00
dma.h
[MIPS] Setup min_low_pfn/max_low_pfn correctly
2007-02-06 16:53:13 +00:00
ds1286.h
…
ds1742.h
[MIPS] JMR3927 build fixes for the RTC code.
2006-04-19 04:14:20 +02:00
dsp.h
MIPS: DSP: Set all register masks to 0x3ff.
2006-01-10 13:39:04 +00:00
elf.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
emergency-restart.h
…
errno.h
Delete duplicate definitions.
2005-11-07 18:05:40 +00:00
fcntl.h
[MIPS] Remove F_SETSIG and F_GETSIG in favor of the asm-generic definitions.
2006-09-27 13:37:48 +01:00
fixmap.h
[MIPS] Fix aliasing bug in copy_to_user_page / copy_from_user_page
2006-10-21 23:17:35 +01:00
floppy.h
…
fpregdef.h
…
fpu_emulator.h
[MIPS] Unify mips_fpu_soft_struct and mips_fpu_hard_structs.
2006-06-19 17:39:18 +01:00
fpu.h
[MIPS] Make sure cpu_has_fpu is used only in atomic context
2006-10-09 23:20:48 +01:00
futex.h
[PATCH] mm: pagefault_{disable,enable}()
2006-12-07 08:39:21 -08:00
gdb-stub.h
…
gfx.h
…
gt64120.h
[MIPS] Rewrite GALILEO_INL/GALILEO_OUTL to GT_READ/GT_WRITE
2006-11-30 01:14:43 +00:00
gt64240.h
…
hardirq.h
…
hazards.h
[MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard()
2007-01-24 19:23:21 +00:00
highmem.h
[PATCH] mm: k{,um}map_atomic() vs in_atomic()
2006-12-07 08:39:21 -08:00
hw_irq.h
[PATCH] genirq: add ->retrigger() irq op to consolidate hw_irq_resend()
2006-06-29 10:26:23 -07:00
i8259.h
[MIPS] Make I8259A_IRQ_BASE customizable
2007-02-06 16:53:09 +00:00
ide.h
…
inst.h
[MIPS] Fix rdhwr_op definition.
2006-07-13 21:26:08 +01:00
inventory.h
…
io.h
[MIPS] FLATMEM: introduce PHYS_OFFSET.
2007-02-06 16:53:13 +00:00
ioctl.h
…
ioctls.h
…
ipc.h
…
ipcbuf.h
…
irq_cpu.h
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
irq_regs.h
[MIPS] Complete fixes after removal of pt_regs argument to int handlers.
2006-10-08 02:38:28 +01:00
irq.h
[MIPS] Make I8259A_IRQ_BASE customizable
2007-02-06 16:53:09 +00:00
irqflags.h
[MIPS] SMTC: Instant IPI replay.
2007-01-23 18:26:47 +00:00
isadep.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
jazz.h
…
jazzdma.h
…
Kbuild
[MIPS] Have headers_install install <asm/cachectl.h> and <asm/sysmips.h>.
2006-09-27 13:37:56 +01:00
kexec.h
[MIPS] Add support for kexec
2006-11-30 01:14:44 +00:00
kmap_types.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
kspd.h
[MIPS] kpsd and other AP/SP improvements.
2006-04-19 04:14:27 +02:00
linkage.h
[PATCH] abstract type/size specification for assembly
2006-03-24 07:33:25 -08:00
local.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
m48t35.h
…
m48t37.h
…
marvell.h
[MIPS] Complete fixes after removal of pt_regs argument to int handlers.
2006-10-08 02:38:28 +01:00
mc146818-time.h
[PATCH] RTC: Remove RTC UIP synchronization on MIPS MC146818
2006-03-28 09:16:00 -08:00
mc146818rtc.h
…
mips_mt.h
[MIPS] MT: Improved multithreading support.
2006-04-19 04:14:28 +02:00
mipsmtregs.h
[MIPS] VSMP: Synchronize cp0 counters on bootup.
2006-10-31 20:13:22 +00:00
mipsprom.h
…
mipsregs.h
[MIPS] Remove unused R10000 performance counter definitions.
2006-11-30 01:14:45 +00:00
mman.h
[PATCH] add asm-generic/mman.h
2006-02-15 15:32:22 -08:00
mmu_context.h
[MIPS] Reformat missformated SMTC bits.
2006-09-27 13:37:49 +01:00
mmu.h
…
mmzone.h
[PATCH] Delete unused definitions of kvaddr_to_nid
2006-06-23 07:42:52 -07:00
module.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
msc01_ic.h
[MIPS] Complete fixes after removal of pt_regs argument to int handlers.
2006-10-08 02:38:28 +01:00
msgbuf.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
mutex.h
[PATCH] mutex subsystem, add default include/asm-*/mutex.h files
2006-01-09 15:59:19 -08:00
namei.h
…
nile4.h
…
paccess.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
page.h
[MIPS] FLATMEM: introduce PHYS_OFFSET.
2007-02-06 16:53:13 +00:00
param.h
[MIPS] Make timer interrupt frequency configurable from kconfig.
2006-06-19 17:39:27 +01:00
parport.h
…
pci.h
[MIPS] Fix build of several IDE drivers by providing pci_get_legacy_ide_irq
2006-12-10 21:52:11 +00:00
percpu.h
…
pgalloc.h
[MIPS] 16K & 64K page size fixes
2006-11-01 17:46:09 +00:00
pgtable-32.h
[MIPS] pte_offset(dir,addr): parenthesis fix
2006-12-06 20:16:08 +00:00
pgtable-64.h
[MIPS] pte_offset(dir,addr): parenthesis fix
2006-12-06 20:16:08 +00:00
pgtable-bits.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
pgtable.h
[PATCH] mm: mremap correct rmap accounting
2007-01-30 08:33:32 -08:00
pmon.h
…
poll.h
[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications
2006-03-25 08:22:56 -08:00
posix_types.h
…
prctl.h
…
prefetch.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
processor.h
Merge git://git.infradead.org/hdrcleanup-2.6
2006-06-20 15:10:08 -07:00
ptrace.h
[MIPS] Move die and die_if_kernel() from system.h to ptrace.h
2006-12-10 21:52:11 +00:00
qemu.h
[MIPS] Qemu system shutdown support
2006-06-19 17:39:19 +01:00
r4kcache.h
[MIPS] MT: Improved multithreading support.
2006-04-19 04:14:28 +02:00
reboot.h
[MIPS] Rename _machine_power_off to pm_power_off so the kernel builds again.
2006-02-07 13:30:22 +00:00
reg.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
regdef.h
…
resource.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
rm9k-ocd.h
[MIPS] Support for the RM9000-based Basler eXcite smart camera platform.
2006-06-19 17:39:26 +01:00
rtc.h
[MIPS] Fix genrtc compilation.
2006-04-19 04:14:22 +02:00
rtlx.h
[MIPS] Define MIPS_CPU_IRQ_BASE in generic header
2007-02-06 16:53:08 +00:00
scatterlist.h
…
sections.h
[MIPS] Remove _fdata from asm-mips/sections.h
2007-02-06 16:53:15 +00:00
segment.h
…
semaphore.h
[PATCH] semaphore: Remove __MUTEX_INITIALIZER()
2005-10-30 17:37:27 -08:00
sembuf.h
…
serial.h
[MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support.
2006-10-03 17:59:17 +01:00
setup.h
[PATCH] cleanup asm/setup.h userspace visibility
2006-12-07 08:39:46 -08:00
sgialib.h
…
sgiarcs.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
sgidefs.h
…
shmbuf.h
…
shmparam.h
…
sigcontext.h
[MIPS] Update struct sigcontext member names
2006-06-01 00:28:31 +01:00
siginfo.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
signal.h
[MIPS] Move definition of IRIX compat constant into IRIX compat code.
2006-09-27 13:37:45 +01:00
sim.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
smp.h
Merge git://git.infradead.org/hdrcleanup-2.6
2006-06-20 15:10:08 -07:00
smtc_ipi.h
[MIPS] SMTC: Make a bunch of functions and variables static.
2007-02-06 16:53:22 +00:00
smtc_proc.h
[MIPS] MT: Improved multithreading support.
2006-04-19 04:14:28 +02:00
smtc.h
[MIPS] MT: Improved multithreading support.
2006-04-19 04:14:28 +02:00
sni.h
[MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors.
2006-06-19 17:39:24 +01:00
socket.h
[AF_UNIX]: Datagram getpeersec
2006-06-29 16:58:06 -07:00
sockios.h
…
sparsemem.h
[MIPS] Fix sparsemem support.
2006-06-06 00:15:20 +01:00
spinlock_types.h
…
spinlock.h
[MIPS] Cleanup memory barriers for weakly ordered systems.
2006-12-04 22:43:14 +00:00
stackframe.h
[MIPS] Optimize and cleanup get_saved_sp, set_saved_sp
2006-10-11 19:30:59 +01:00
stacktrace.h
[MIPS] Make unwind_stack() can dig into interrupted context
2006-10-01 23:16:59 +01:00
stat.h
…
statfs.h
…
string.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
suspend.h
…
sysmips.h
…
system.h
[MIPS] Move die and die_if_kernel() from system.h to ptrace.h
2006-12-10 21:52:11 +00:00
termbits.h
[PATCH] tty: preparatory structures for termios revamp
2006-12-08 08:28:56 -08:00
termios.h
…
thread_info.h
[MIPS] Fix APM build
2007-01-24 19:23:21 +00:00
time.h
[MIPS] mips HPT cleanup: make clocksource_mips public
2006-11-30 01:14:49 +00:00
timex.h
[MIPS] Fix errors detected by "make headers_check"
2006-09-27 13:37:40 +01:00
titan_dep.h
…
tlb.h
…
tlbdebug.h
…
tlbflush.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
topology.h
…
traps.h
…
tx3912.h
…
types.h
[PATCH] Centralise definitions of sector_t and blkcnt_t
2006-12-04 19:41:15 -08:00
uaccess.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
ucontext.h
…
unaligned.h
…
unistd.h
[PATCH] remove kernel syscalls
2006-12-07 08:39:37 -08:00
user.h
[MIPS] Fix errors detected by "make headers_check"
2006-09-27 13:37:40 +01:00
vga.h
[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use
2006-06-22 15:05:58 -07:00
vpe.h
[MIPS] kpsd and other AP/SP improvements.
2006-04-19 04:14:27 +02:00
war.h
[MIPS] Rename SNI_RM200_PCI to just SNI_RM preparing for more RM machines
2006-12-09 01:03:58 +00:00
watch.h
…
wbflush.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
xor.h
…
xxs1500.h
…