Benjamin Herrenschmidt 8b31e49d1d powerpc: Fix up dma_alloc_coherent() on platforms without cache coherency. ... The implementation we just revived has issues, such as using a Kconfig-defined virtual address area in kernel space that nothing actually carves out (and thus will overlap whatever is there), or having some dependencies on being self contained in a single PTE page which adds unnecessary constraints on the kernel virtual address space. This fixes it by using more classic PTE accessors and automatically locating the area for consistent memory, carving an appropriate hole in the kernel virtual address space, leaving only the size of that area as a Kconfig option. It also brings some dma-mask related fixes from the ARM implementation which was almost identical initially but grew its own fixes. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2009-05-27 16:33:59 +10:00
..
iseries	powerpc/iseries: Fix pci breakage due to bad dma_data initialization	2009-05-15 16:43:41 +10:00
8xx_immap.h
8253pit.h
abs_addr.h
agp.h
asm-compat.h
atomic.h
auxvec.h
backlight.h
bitops.h
bootx.h
btext.h
bug.h
bugs.h
byteorder.h
cache.h
cacheflush.h
cell-pmu.h
cell-regs.h
checksum.h
clk_interface.h
code-patching.h
compat.h
cpm.h
cpm1.h
cpm2.h
cputable.h
cputhreads.h
cputime.h
current.h
dbdma.h
dbell.h
dcr-generic.h
dcr-mmio.h
dcr-native.h
dcr-regs.h
dcr.h
delay.h
device.h
disassemble.h
div64.h
dma-mapping.h	powerpc: Fix up dma_alloc_coherent() on platforms without cache coherency.	2009-05-27 16:33:59 +10:00
dma.h
edac.h
eeh.h
eeh_event.h
elf.h	powerpc: ppc32 needs elf_read_implies_exec()	2009-04-28 13:52:19 +10:00
emergency-restart.h
errno.h
exception.h
fb.h
fcntl.h
feature-fixups.h
firmware.h
fixmap.h	powerpc: Minor cleanups of kernel virt address space definitions	2009-05-27 16:32:50 +10:00
floppy.h
fs_pd.h
fsl_gtm.h
fsl_lbc.h
ftrace.h
futex.h	powerpc: Fix data-corrupting bug in __futex_atomic_op	2009-04-15 15:23:53 +10:00
gpio.h
grackle.h
hardirq.h
heathrow.h
highmem.h	mm: use debug_kmap_atomic	2009-04-01 08:59:14 -07:00
hugetlb.h
hvcall.h
hvconsole.h
hvcserver.h
hw_irq.h
hydra.h
i8259.h
ibmebus.h
ide.h
immap_86xx.h
immap_cpm2.h
immap_qe.h
io-defs.h
io.h
ioctl.h
ioctls.h
iommu.h
ipcbuf.h
ipic.h
irq.h
irq_regs.h
irqflags.h
Kbuild
kdebug.h
kdump.h
kexec.h
keylargo.h
kgdb.h
kmap_types.h
kprobes.h
kvm.h	Merge branch 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-03-26 16:11:41 -07:00
kvm_44x.h
kvm_asm.h
kvm_e500.h
kvm_host.h
kvm_para.h
kvm_ppc.h
libata-portmap.h
linkage.h
lmb.h
local.h
lppaca.h	powerpc/pseries: Add dispatch dispersion statistics	2009-04-07 15:18:59 +10:00
lv1call.h
machdep.h
macio.h
mc146818rtc.h
mediabay.h
mman.h
mmu-8xx.h
mmu-40x.h
mmu-44x.h
mmu-book3e.h	Merge commit 'origin/master' into next	2009-03-30 14:04:53 +11:00
mmu-hash32.h
mmu-hash64.h
mmu.h	Revert "powerpc: Add support for early tlbilx opcode"	2009-04-23 08:51:22 -05:00
mmu_context.h
mmzone.h
module.h
mpc6xx.h
mpc8xx.h
mpc52xx.h
mpc52xx_psc.h
mpc86xx.h
mpc512x.h
mpc8260.h
mpic.h	powerpc: Add support for CoreInt delivery of interrupts on MPIC	2009-04-06 09:09:14 -05:00
msgbuf.h
msi_bitmap.h
mutex.h
nvram.h
of_device.h
of_platform.h	of: make of_(un)register_platform_driver common code	2009-05-02 15:36:10 -07:00
ohare.h
oprofile_impl.h
paca.h
page.h
page_32.h
page_64.h
param.h
parport.h	parport_pc: Fix build failure drivers/parport/parport_pc.c for powerpc	2009-04-14 08:48:50 -07:00
pasemi_dma.h
pci-bridge.h
pci.h
percpu.h
pgalloc-32.h
pgalloc-64.h
pgalloc.h
pgtable-ppc32.h	powerpc: Fix up dma_alloc_coherent() on platforms without cache coherency.	2009-05-27 16:33:59 +10:00
pgtable-ppc64-4k.h
pgtable-ppc64-64k.h
pgtable-ppc64.h
pgtable.h
phyp_dump.h
pmac_feature.h
pmac_low_i2c.h
pmac_pfunc.h
pmc.h
pmi.h
poll.h
posix_types.h
ppc-opcode.h	Revert "powerpc: Add support for early tlbilx opcode"	2009-04-23 08:51:22 -05:00
ppc-pci.h
ppc4xx.h
ppc_asm.h	powerpc: Use __REF macro instead of old .text.init.refok.	2009-04-27 19:51:58 -07:00
processor.h	powerpc: Sanitize stack pointer in signal handling code	2009-03-27 16:58:24 +11:00
prom.h
ps3.h	powerpc/ps3: Add rtc-ps3	2009-04-02 01:05:32 +00:00
ps3av.h
ps3fb.h	powerpc: Remove duplicated #include's	2009-04-07 15:18:58 +10:00
ps3stor.h
pSeries_reconfig.h
pte-8xx.h
pte-40x.h
pte-44x.h
pte-common.h	powerpc: Fix oops when loading modules	2009-04-07 15:19:01 +10:00
pte-fsl-booke.h
pte-hash32.h
pte-hash64-4k.h
pte-hash64-64k.h
pte-hash64.h
ptrace.h
qe.h
qe_ic.h
reg.h	powerpc: Move SPEFSCR defines to common header	2009-04-02 10:41:31 -05:00
reg_8xx.h
reg_booke.h	powerpc: Move SPEFSCR defines to common header	2009-04-02 10:41:31 -05:00
reg_fsl_emb.h
resource.h
rheap.h
rio.h
rtas.h	powerpc/pseries: Scan for all events in rtasd	2009-04-07 15:18:59 +10:00
rtc.h
rwsem.h
scatterlist.h
seccomp.h
sections.h
sembuf.h
serial.h
setjmp.h
setup.h
sfp-machine.h	powerpc/math-emu: Change types to work on ppc64	2009-04-02 16:17:36 -05:00
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
smp.h
smu.h
socket.h
sockios.h
sparsemem.h
spinlock.h	Allow rwlocks to re-enable interrupts	2009-04-02 19:05:11 -07:00
spinlock_types.h
spu.h
spu_csa.h
spu_info.h
spu_priv1.h
sstep.h
stat.h
statfs.h
string.h
suspend.h	pm: cleanup includes	2009-04-01 08:59:16 -07:00
swab.h
synch.h
syscall.h
syscalls.h
systbl.h	powerpc: Wire up preadv and pwritev	2009-04-07 15:19:00 +10:00
system.h	powerpc: Allow mem=x cmdline to work with 4G+	2009-05-15 16:43:41 +10:00
tce.h
termbits.h
termios.h
thread_info.h
time.h
timex.h
tlb.h
tlbflush.h
topology.h	cpumask: remove node_to_first_cpu	2009-03-30 22:05:12 +10:30
tsi108.h
tsi108_irq.h
tsi108_pci.h
types.h
uaccess.h
ucc.h
ucc_fast.h
ucc_slow.h
ucontext.h
udbg.h
uic.h
unaligned.h
uninorth.h
unistd.h	powerpc: Wire up preadv and pwritev	2009-04-07 15:19:00 +10:00
user.h
vdso.h
vdso_datapage.h
vga.h
vio.h
xilinx_intc.h
xmon.h
xor.h