Russell King 9f28cde0bc ARM: another fix for the DMA mapping checks ...

Peter reports that OMAP audio broke with the recent fix for these
checks, caused by OMAP audio using a 64-bit DMA mask.  We should
allow 64-bit DMA masks even with 32-bit dma_addr_t if we can be sure
the amount of RAM we have won't allow the 32-bit dma_addr_t to
overflow.  Unfortunately, the checks to detect overflow were not
correct.

Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2013-12-09 23:24:26 +00:00

..

abort-ev4.S

ARM: entry: data abort: tail-call the main data abort handler

2011-07-02 10:56:11 +01:00

abort-ev4t.S

ARM: entry: data abort: tail-call the main data abort handler

2011-07-02 10:56:11 +01:00

abort-ev5t.S

ARM: entry: data abort: tail-call the main data abort handler

2011-07-02 10:56:11 +01:00

abort-ev5tj.S

ARM: entry: data abort: tail-call the main data abort handler

2011-07-02 10:56:11 +01:00

abort-ev6.S

ARM: asm: Add ARM_BE8() assembly helper

2013-10-19 20:46:33 +01:00

abort-ev7.S

ARM: entry: data abort: tail-call the main data abort handler

2011-07-02 10:56:11 +01:00

abort-lv4t.S

ARM: entry: data abort: ensure r5 is preserved by abort functions

2011-07-02 10:56:12 +01:00

abort-macro.S

ARM: 7088/1: entry: fix wrong parameter name used in do_thumb_abort

2011-09-10 23:39:56 +01:00

abort-nommu.S

ARM: entry: data abort: tail-call the main data abort handler

2011-07-02 10:56:11 +01:00

alignment.c

ARM: alignment: correctly decode instructions in BE8 mode.

2013-10-19 20:46:34 +01:00

cache-aurora-l2.h

ARM: 7547/4: cache-l2x0: add support for Aurora L2 cache ctrl

2012-11-06 19:47:35 +00:00

cache-fa.S

ARM: mm: implement LoUIS API for cache maintenance ops

2012-09-25 11:20:25 +01:00

cache-feroceon-l2.c

ARM: 7696/1: Fix kexec by setting outer_cache.inv_all for Feroceon

2013-04-17 16:53:27 +01:00

cache-l2x0.c

Merge branches 'debug-choice', 'devel-stable' and 'misc' into for-linus

2013-09-05 10:34:15 +01:00

cache-nop.S

ARM: Add base support for ARMv7-M

2013-04-17 21:38:10 +02:00

cache-tauros2.c

ARM: cache: add dt support for tauros2 cache

2012-08-16 16:16:50 +08:00

cache-v4.S

ARM: mm: remove broken condition check for v4 flushing

2013-03-26 09:55:34 +00:00

cache-v4wb.S

ARM: mm: implement LoUIS API for cache maintenance ops

2012-09-25 11:20:25 +01:00

cache-v4wt.S

ARM: mm: implement LoUIS API for cache maintenance ops

2012-09-25 11:20:25 +01:00

cache-v6.S

ARM: mm: implement LoUIS API for cache maintenance ops

2012-09-25 11:20:25 +01:00

cache-v7.S

ARM: mm: use inner-shareable barriers for TLB and user cache operations

2013-08-12 12:25:45 +01:00

cache-xsc3l2.c

ARM: move CP15 definitions to separate header file

2012-03-28 18:30:01 +01:00

context.c

ARM: tlb: don't perform inner-shareable invalidation for local TLB ops

2013-08-12 12:25:44 +01:00

copypage-fa.c

arm: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:14 +08:00

copypage-feroceon.c

arm: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:14 +08:00

copypage-v4mc.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2012-03-29 16:53:48 -07:00

copypage-v4wb.c

arm: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:14 +08:00

copypage-v4wt.c

arm: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:14 +08:00

copypage-v6.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2012-03-29 16:53:48 -07:00

copypage-xsc3.c

arm: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:14 +08:00

copypage-xscale.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2012-03-29 16:53:48 -07:00

dma-mapping.c

ARM: another fix for the DMA mapping checks

2013-12-09 23:24:26 +00:00

extable.c

ARM: 7876/1: clear Thumb-2 IT state on exception handling

2013-11-07 00:15:49 +00:00

fault-armv.c

mm: rename USE_SPLIT_PTLOCKS to USE_SPLIT_PTE_PTLOCKS

2013-11-15 09:32:14 +09:00

fault.c

arch: mm: pass userspace fault flag to generic fault handler

2013-09-12 15:38:01 -07:00

fault.h

ARM: LPAE: Add fault handling support

2011-12-08 10:30:40 +00:00

flush.c

Merge branch 'devel-stable' into for-next

2013-06-29 11:44:43 +01:00

fsr-2level.c

ARM: LPAE: Move the FSR definitions to separate files

2011-12-08 10:30:37 +00:00

fsr-3level.c

ARM: mm: Transparent huge page support for LPAE systems.

2013-06-04 16:52:38 +01:00

highmem.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2012-03-29 16:53:48 -07:00

hugetlbpage.c

mm: migrate: check movability of hugepage in unmap_and_move_huge_page()

2013-09-11 15:57:49 -07:00

idmap.c

ARM: mm: Move the idmap print to appropriate place in the code

2013-10-10 20:25:06 -04:00

init.c

Merge branch 'for-linus-dma-masks' of git://git.linaro.org/people/rmk/linux-arm

2013-11-14 07:55:21 +09:00

iomap.c

arm/PCI: remove arch pci_flags definition

2012-02-23 20:18:56 -07:00

ioremap.c

ARM: 7728/1: mm: Use phys_addr_t properly for ioremap functions

2013-05-23 00:09:44 +01:00

Kconfig

ARM: fix ARCH_IXP4xx usage of ARCH_SUPPORTS_BIG_ENDIAN

2013-10-19 20:46:32 +01:00

Makefile

Merge branch 'for-rmk/hugepages' of git://git.linaro.org/people/stevecapper/linux into devel-stable

2013-06-18 20:05:48 +01:00

mm.h

ARM: DMA-API: better handing of DMA masks for coherent allocations

2013-10-31 14:49:21 +00:00

mmap.c

ARM: fix booting low-vectors machines

2013-11-30 14:45:31 +00:00

mmu.c

ARM: 7884/1: mm: Fix ECC mem policy printk

2013-11-14 11:13:10 +00:00

nommu.c

ARM: Fix nommu.c build warning

2013-11-14 10:59:50 +00:00

pabort-legacy.S

ARM: entry: prefetch abort: tail-call the main prefetch abort handler

2011-07-02 10:56:10 +01:00

pabort-v6.S

ARM: entry: prefetch abort: tail-call the main prefetch abort handler

2011-07-02 10:56:10 +01:00

pabort-v7.S

ARM: entry: prefetch abort: tail-call the main prefetch abort handler

2011-07-02 10:56:10 +01:00

pgd.c

ARM: fix booting low-vectors machines

2013-11-30 14:45:31 +00:00

proc-arm7tdmi.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm9tdmi.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm720.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm740.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm920.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm922.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm925.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm926.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm940.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm946.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm1020.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm1020e.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm1022.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-arm1026.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-fa526.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-feroceon.S

ARM: 7818/1: feroceon: Add suspend/resume operation

2013-08-20 00:12:52 +01:00

proc-macros.S

ARM: 7773/1: PJ4B: Add support for errata 4742

2013-06-24 14:28:46 +01:00

proc-mohawk.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-sa110.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-sa1100.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-syms.c

ARM: modules: don't export cpu_set_pte_ext when !MMU

2013-03-26 09:55:34 +00:00

proc-v6.S

ARM: asm: Add ARM_BE8() assembly helper

2013-10-19 20:46:33 +01:00

proc-v7-2level.S

ARM: 7784/1: mm: ensure SMP alternates assemble to exactly 4 bytes with Thumb-2

2013-07-22 14:29:09 +01:00

proc-v7-3level.S

ARM: 7784/1: mm: ensure SMP alternates assemble to exactly 4 bytes with Thumb-2

2013-07-22 14:29:09 +01:00

proc-v7.S

ARM: 7885/1: Save/Restore 64-bit TTBR registers on LPAE suspend/resume

2013-11-14 11:13:11 +00:00

proc-v7m.S

ARM: ARMv7-M: implement read_cpuid_ext

2013-05-17 11:44:40 +02:00

proc-xsc3.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

proc-xscale.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

tcm.h

ARM: 7694/1: ARM, TCM: initialize TCM in paging_init(), instead of setup_arch()

2013-04-17 16:53:24 +01:00

tlb-fa.S

Merge branch 'devel-stable' into for-next

2011-07-22 23:09:07 +01:00

tlb-v4.S

ARM: mm: tlb-v4: Use the new processor struct macros

2011-07-07 15:31:12 +01:00

tlb-v4wb.S

ARM: mm: tlb-v4wb: Use the new processor struct macros

2011-07-07 15:31:12 +01:00

tlb-v4wbi.S

ARM: mm: tlb-v4wbi: Use the new processor struct macros

2011-07-07 15:31:12 +01:00

tlb-v6.S

Merge branch 'devel-stable' into for-next

2011-07-22 23:09:07 +01:00

tlb-v7.S

ARM: mm: use inner-shareable barriers for TLB and user cache operations

2013-08-12 12:25:45 +01:00