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android_kernel_xiaomi_sm8350/arch/powerpc/include/asm
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Timur Tabi 9317726de4 powerpc: Introduce macro spin_event_timeout() 
The macro spin_event_timeout() takes a condition and timeout value
(in microseconds) as parameters.  It spins until either the condition is true
or the timeout expires.  It returns the result of the condition when the loop
was terminated.

This primary purpose of this macro is to poll on a hardware register until a
status bit changes.  The timeout ensures that the loop still terminates if the
bit doesn't change as expected.  This macro makes it easier for driver
developers to perform this kind of operation properly.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Geoff Thorpe <Geoff.Thorpe@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-06-16 14:15:44 +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 powerpc: Use generic atomic64_t implementation on 32-bit processors 2009-06-15 13:27:38 +10:00
auxvec.h
backlight.h
bitops.h
bitsperlong.h asm-generic: introduce asm/bitsperlong.h 2009-06-11 21:02:14 +02:00
bootx.h powerpc: Fix warnings from make headers_check 2009-02-23 10:48:57 +11:00
btext.h
bug.h
bugs.h
byteorder.h byteorder: make swab.h include asm/swab.h like a regular header 2009-01-14 19:56:50 -08:00
cache.h
cacheflush.h
cell-pmu.h powerpc/oprofile: IBM CELL: add SPU event profiling support 2009-01-08 15:51:55 +01:00
cell-regs.h
checksum.h
clk_interface.h
code-patching.h powerpc: Unify opcode definitions and support 2009-02-23 10:48:56 +11:00
compat.h x86-64: seccomp: fix 32/64 syscall hole 2009-03-02 15:41:30 -08:00
cpm1.h
cpm2.h powerpc/cpm: Remove some cruft code and defines 2009-05-19 00:47:19 -05:00
cpm.h
cputable.h Merge commit 'origin/master' into next 2009-03-24 13:38:30 +11:00
cputhreads.h
cputime.h
current.h
dbdma.h
dbell.h powerpc: Add support for using doorbells for SMP IPI 2009-02-23 15:53:03 +11:00
dcr-generic.h
dcr-mmio.h
dcr-native.h
dcr-regs.h
dcr.h
delay.h powerpc: Introduce macro spin_event_timeout() 2009-06-16 14:15:44 +10:00
device.h
disassemble.h ppc: Create disassemble.h to extract instruction fields 2008-12-31 16:52:21 +02:00
div64.h
dma-mapping.h powerpc: Add support for swiotlb on 32-bit 2009-06-09 16:49:18 +10:00
dma.h
edac.h
eeh_event.h
eeh.h
elf.h powerpc: Fix up elf_read_implies_exec() usage 2009-05-21 15:44:21 +10:00
emergency-restart.h
emulated_ops.h powerpc: Keep track of emulated instructions 2009-05-21 15:44:26 +10:00
errno.h
exception.h
fb.h
fcntl.h
feature-fixups.h powerpc: Enable MMU feature sections for inline asm 2009-05-21 15:44:21 +10:00
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 powerpc/fsl: Increase the number of possible localbus banks 2009-06-15 21:45:32 -05:00
ftrace.h powerpc32, ftrace: save and restore mcount regs with macro 2009-02-23 10:48:54 +11:00
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 mm: report the MMU pagesize in /proc/pid/smaps 2009-01-06 15:58:58 -08:00
hvcall.h
hvconsole.h
hvcserver.h
hw_irq.h powerpc: Add compiler memory barrier to mtmsr macro 2009-06-15 13:27:37 +10:00
hydra.h
i8259.h
ibmebus.h
ide.h
immap_86xx.h
immap_cpm2.h
immap_qe.h
io-defs.h
io.h powerpc: Wire up /proc/vmallocinfo to our ioremap() 2009-03-11 17:10:14 +11:00
ioctl.h
ioctls.h powerpc: Add ioctls for RS485 mode control of serial drivers 2009-01-08 16:25:12 +11:00
iommu.h powerpc/cell: Extract duplicated IOPTE_* to <asm/iommu.h> 2009-06-15 13:26:19 +10:00
ipcbuf.h
ipic.h
irq_regs.h
irq.h
irqflags.h
Kbuild byteorder: make swab.h include asm/swab.h like a regular header 2009-01-14 19:56:50 -08:00
kdebug.h
kdump.h powerpc/32: Wire up the trampoline code for kdump 2008-12-23 15:13:29 +11:00
kexec.h powerpc/kdump: Use ppc_save_regs() in crash_setup_regs() 2009-01-08 16:25:17 +11:00
keylargo.h
kgdb.h
kmap_types.h
kprobes.h
kvm_44x.h KVM: ppc: move struct kvmppc_44x_tlbe into 44x-specific header 2009-03-24 11:02:55 +02:00
kvm_asm.h KVM: ppc: Add extra E500 exceptions 2009-03-24 11:02:59 +02:00
kvm_e500.h KVM: ppc: E500 core-specific code 2009-03-24 11:02:58 +02:00
kvm_host.h KVM: ppc: remove debug support broken by KVM debug rewrite 2009-03-24 11:03:01 +02:00
kvm_para.h
kvm_ppc.h KVM: ppc: remove debug support broken by KVM debug rewrite 2009-03-24 11:03:01 +02:00
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
libata-portmap.h
linkage.h
lmb.h
local.h
lppaca.h powerpc: Shield code specific to 64-bit server processors 2009-06-09 16:47:38 +10:00
lv1call.h
machdep.h powerpc/irq: Move get_irq() comment into header 2009-05-21 15:43:59 +10:00
macio.h
mc146818rtc.h
mediabay.h
mman.h asm-generic: rename termios.h, signal.h and mman.h 2009-06-11 21:01:52 +02:00
mmu_context.h cpumask: Use mm_cpumask() wrapper instead of cpu_vm_mask 2009-03-24 13:47:29 +11:00
mmu-8xx.h
mmu-40x.h
mmu-44x.h powerpc/44x: Support for 256KB PAGE_SIZE 2009-02-14 14:40:04 -05:00
mmu-book3e.h Merge commit 'origin/master' into next 2009-03-30 14:04:53 +11:00
mmu-hash32.h
mmu-hash64.h powerpc/mm: Introduce early_init_mmu() on 64-bit 2009-03-24 13:47:34 +11:00
mmu.h powerpc: Shield code specific to 64-bit server processors 2009-06-09 16:47:38 +10:00
mmzone.h numa, cpumask: move numa_node_id default implementation to topology.h, fix 2009-03-19 12:51:25 +01:00
module.h
mpc6xx.h
mpc8xx.h
mpc52xx_psc.h ASoC: Add a few more mpc5200 PSC defines 2009-05-24 19:31:04 +01:00
mpc52xx.h powerpc/5200: add function to return external clock frequency 2009-03-11 09:36:26 -06:00
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 powerpc/oprofile: IBM CELL: add SPU event profiling support 2009-01-08 15:51:55 +01:00
paca.h Merge commit 'origin/master' into next 2009-06-12 16:53:38 +10:00
page_32.h asm-generic: rename page.h and uaccess.h 2009-06-11 21:02:17 +02:00
page_64.h asm-generic: rename page.h and uaccess.h 2009-06-11 21:02:17 +02:00
page.h powerpc/pseries: CMO unused page hinting 2009-05-21 15:43:58 +10:00
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 powerpc/pci: Cleanup some minor cruft 2009-05-21 15:44:24 +10:00
pci.h PCI/MSI: Use #ifdefs instead of weak functions 2009-03-19 19:29:26 -07:00
percpu.h
perf_counter.h perf_counter: powerpc: Implement generalized cache events for POWER processors 2009-06-11 16:48:37 +02:00
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 powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pgtable-ppc64-64k.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pgtable-ppc64.h powerpc: Shield code specific to 64-bit server processors 2009-06-09 16:47:38 +10:00
pgtable.h powerpc/mm: Merge various PTE bits and accessors definitions 2009-03-24 13:47:33 +11:00
phyp_dump.h
pmac_feature.h
pmac_low_i2c.h
pmac_pfunc.h
pmc.h
pmi.h
poll.h
posix_types.h
ppc4xx.h
ppc_asm.h powerpc: Move VSX load/stores into ppc-opcode.h 2009-05-21 15:44:21 +10:00
ppc-opcode.h powerpc: Add 2.06 tlbie mnemonics 2009-05-21 15:44:21 +10:00
ppc-pci.h
processor.h powerpc: Sanitize stack pointer in signal handling code 2009-03-27 16:58:24 +11:00
prom.h
ps3.h ps3: Replace direct file operations by callback 2009-06-15 16:47:26 +10:00
ps3av.h powerpc/ps3: Make ps3av_set_video_mode mode ID signed 2009-03-11 17:10:17 +11:00
ps3fb.h powerpc: Remove duplicated #include's 2009-04-07 15:18:58 +10:00
ps3gpu.h ps3fb: Tear down FB setup during cleanup 2009-06-15 13:26:21 +10:00
ps3stor.h
pSeries_reconfig.h
pte-8xx.h powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
pte-40x.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pte-44x.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pte-common.h powerpc: Fix oops when loading modules 2009-04-07 15:19:01 +10:00
pte-fsl-booke.h powerpc/mm: Unify PTE_RPN_SHIFT and _PAGE_CHG_MASK definitions 2009-03-20 15:56:58 +11:00
pte-hash32.h powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
pte-hash64-4k.h powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
pte-hash64-64k.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pte-hash64.h powerpc/mm: Add option for non-atomic PTE updates to ppc64 2009-03-24 13:47:34 +11:00
ptrace.h powerpc: Add PTRACE_SINGLEBLOCK support 2009-06-09 13:29:25 +10:00
qe_ic.h powerpc/qe: Fix few build errors with CONFIG_QUICC_ENGINE=n 2008-12-30 11:14:06 -06:00
qe.h powerpc/qe: update QE Serial Number 2009-05-19 00:50:24 -05:00
reg_8xx.h
reg_booke.h powerpc/fsl-booke: Enable L1 cache on e500v1/e500v2/e500mc CPUs 2009-06-15 21:45:30 -05:00
reg_fsl_emb.h
reg.h powerpc: Add compiler memory barrier to mtmsr macro 2009-06-15 13:27:37 +10:00
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 powerpc: Use sg->dma_length in sg_dma_len() macro on 32-bit 2009-05-21 15:44:25 +10:00
seccomp.h x86-64: seccomp: fix 32/64 syscall hole 2009-03-02 15:41:30 -08:00
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 asm-generic: rename termios.h, signal.h and mman.h 2009-06-11 21:01:52 +02:00
smp.h
smu.h
socket.h net: new user space API for time stamping of incoming and outgoing packets 2009-02-15 22:43:33 -08:00
sockios.h
sparsemem.h
spinlock_types.h
spinlock.h Allow rwlocks to re-enable interrupts 2009-04-02 19:05:11 -07:00
spu_csa.h
spu_info.h powerpc: Fix warnings from make headers_check 2009-02-23 10:48:57 +11:00
spu_priv1.h
spu.h powerpc/cell: Bitops work on unsigned longs 2009-01-08 16:25:12 +11:00
sstep.h
stat.h
statfs.h
string.h
suspend.h pm: cleanup includes 2009-04-01 08:59:16 -07:00
swab.h powerpc: Fix warnings from make headers_check 2009-02-23 10:48:57 +11:00
swiotlb.h powerpc: Add support for swiotlb on 32-bit 2009-06-09 16:49:18 +10:00
synch.h
syscall.h
syscalls.h
systbl.h powerpc: Wire up sys_rt_tgsigqueueinfo 2009-06-15 13:27:36 +10:00
system.h powerpc: Set init_bootmem_done on NUMA platforms as well 2009-06-09 16:43:04 +10:00
tce.h
termbits.h
termios.h asm-generic: rename termios.h, signal.h and mman.h 2009-06-11 21:01:52 +02:00
thread_info.h Merge commit 'jwb/next' into next 2009-03-03 13:30:03 +11:00
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_irq.h
tsi108_pci.h
tsi108.h
types.h asm-generic: introduce asm/bitsperlong.h 2009-06-11 21:02:14 +02:00
uaccess.h
ucc_fast.h
ucc_slow.h
ucc.h
ucontext.h
udbg.h powerpc/udbg: Fix lost byte during console handover; change LFCR to CRLF 2009-03-11 17:11:34 +11:00
uic.h
unaligned.h
uninorth.h
unistd.h powerpc: Wire up sys_rt_tgsigqueueinfo 2009-06-15 13:27:36 +10:00
user.h
vdso_datapage.h
vdso.h
vga.h
vio.h
xilinx_intc.h
xilinx_pci.h powerpc/virtex: Add support for Xilinx PCI host bridge 2009-06-06 10:14:22 -06:00
xmon.h
xor.h