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12d04eef92
linux/arch/powerpc/kernel
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Benjamin Herrenschmidt 12d04eef92 [POWERPC] Refactor 64 bits DMA operations 
This patch completely refactors DMA operations for 64 bits powerpc. 32 bits
is untouched for now.

We use the new dev_archdata structure to add the dma operations pointer
and associated data to struct device. While at it, we also add the OF node
pointer and numa node. In the future, we might want to look into merging
that with pci_dn as well.

The old vio, pci-iommu and pci-direct DMA ops are gone. They are now replaced
by a set of generic iommu and direct DMA ops (non PCI specific) that can be
used by bus types. The toplevel implementation is now inline.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-04 20:38:40 +11:00
..
vdso32 [POWERPC] Support feature fixups in vdso's 2006-10-25 11:54:07 +10:00
vdso64 [POWERPC] Cell timebase bug workaround 2006-10-25 11:54:18 +10:00
align.c
asm-offsets.c [POWERPC] Lazy interrupt disabling for 64-bit machines 2006-10-16 16:31:36 +10:00
audit.c
binfmt_elf32.c
btext.c [POWERPC] Fix various offb issues 2006-11-01 14:52:48 +11:00
compat_audit.c
cpu_setup_6xx.S
cpu_setup_ppc970.S [POWERPC] powerpc: Enable DEEPNAP power savings mode on 970MP 2006-10-16 16:32:25 +10:00
cputable.c Merge branch 'linux-2.6' into for-linus 2006-12-04 15:59:07 +11:00
crash_dump.c
crash.c [POWERPC] Lazy interrupt disabling for 64-bit machines 2006-10-16 16:31:36 +10:00
dma_64.c [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
entry_32.S
entry_64.S [PATCH] Remove occurences of PPC_MULTIPLATFORM in head_64.S 2006-11-13 14:44:58 +11:00
firmware.c
fpu.S
head_4xx.S
head_8xx.S
head_32.S
head_44x.S
head_64.S Merge branch 'linux-2.6' into for-linus 2006-12-04 15:59:07 +11:00
head_booke.h
head_fsl_booke.S
ibmebus.c [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
idle_6xx.S
idle_power4.S [POWERPC] Lazy interrupt disabling for 64-bit machines 2006-10-16 16:31:36 +10:00
idle.c [POWERPC] cell: use ppc_md->power_save instead of cbe_idle_loop 2006-10-25 14:20:22 +10:00
init_task.c [PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c 2006-10-02 07:57:20 -07:00
io.c
iomap.c
iommu.c [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
irq.c [POWERPC] Make irq_dispose_mapping(NO_IRQ) a nop 2006-10-25 14:20:20 +10:00
kprobes.c [PATCH] kretprobe spinlock deadlock patch 2006-10-02 07:57:16 -07:00
l2cr_6xx.S
legacy_serial.c
lparcfg.c
lparmap.c
machine_kexec_32.c
machine_kexec_64.c
machine_kexec.c
Makefile [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
misc_32.S [POWERPC] Consolidate feature fixup code 2006-10-25 11:42:10 +10:00
misc_64.S [POWERPC] Consolidate feature fixup code 2006-10-25 11:42:10 +10:00
misc.S
module_32.c [POWERPC] Support feature fixups in modules 2006-10-25 11:54:13 +10:00
module_64.c [POWERPC] Support feature fixups in modules 2006-10-25 11:54:13 +10:00
nvram_64.c
of_device.c [POWERPC] Souped-up of_platform_device support 2006-12-04 16:08:52 +11:00
of_platform.c [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
paca.c
pci_32.c [POWERPC] Remove ppc_md.pci_map_irq & ppc_swizzle for ARCH=powerpc 2006-12-04 16:00:14 +11:00
pci_64.c [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
pci_dn.c
pmc.c [POWERPC] Fix oprofile support for e500 in arch/powerpc 2006-11-01 14:52:48 +11:00
ppc32.h
ppc_ksyms.c [POWERPC] Lazy interrupt disabling for 64-bit machines 2006-10-16 16:31:36 +10:00
proc_ppc64.c
process.c [POWERPC] Better check in show_instructions 2006-10-16 15:53:30 +10:00
prom_init.c
prom_parse.c [POWERPC] Fix up the OF functions to only do PCI stuff if PCI is actually configured 2006-10-24 15:01:27 +10:00
prom.c Merge branch 'linux-2.6' into for-linus 2006-12-04 15:59:07 +11:00
ptrace32.c
ptrace-common.h
ptrace.c
rtas_flash.c [POWERPC] pseries: Force 4k update_flash block and list sizes 2006-11-10 21:35:36 +11:00
rtas_pci.c
rtas-proc.c
rtas-rtc.c
rtas.c
semaphore.c
setup_32.c Merge branch 'linux-2.6' into for-linus 2006-12-04 15:59:07 +11:00
setup_64.c [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
setup-common.c [POWERPC] Fix xmon=off and cleanup xmon initialisation 2006-10-04 14:52:22 +10:00
setup.h
signal_32.c
signal_64.c
smp-tbsync.c
smp.c [POWERPC] cell: add cpufreq driver for Cell BE processor 2006-10-25 14:20:22 +10:00
swsusp_32.S
sys_ppc32.c [PATCH] VFS: Make filldir_t and struct kstat deal in 64-bit inode numbers 2006-10-03 08:03:40 -07:00
syscalls.c [PATCH] namespaces: utsname: switch to using uts namespaces 2006-10-02 07:57:21 -07:00
sysfs.c [POWERPC] sysfs: add support for adding/removing spu sysfs attributes 2006-10-25 14:20:22 +10:00
systbl.S
tau_6xx.c
time.c [POWERPC] Revert "[POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class" 2006-11-22 12:13:36 +11:00
traps.c [POWERPC] Make alignment exception always check exception table 2006-11-01 15:16:04 +11:00
udbg_16550.c
udbg.c
vdso.c [POWERPC] Support feature fixups in vdso's 2006-10-25 11:54:07 +10:00
vecemu.c
vector.S
vio.c [POWERPC] Refactor 64 bits DMA operations 2006-12-04 20:38:40 +11:00
vmlinux.lds.S [PATCH] vmlinux.lds: consolidate initcall sections 2006-10-27 15:34:51 -07:00