kernel/git/stable/linux.git/arch/mips/include, branch linux-3.8.y

Revert "MIPS: page.h: Provide more readable definition for PAGE_MASK."

2013-04-25T19:51:25+00:00

commit 3b5e50edaf500f392f4a372296afc0b99ffa7e70 upstream. This reverts commit c17a6554782ad531f4713b33fd6339ba67ef6391. Manuel Lauss writes: lmo commit c17a6554 (MIPS: page.h: Provide more readable definition for PAGE_MASK) apparently breaks ioremap of 36-bit addresses on my Alchemy systems (PCI and PCMCIA) The reason is that in arch/mips/mm/ioremap.c line 157 (phys_addr &= PAGE_MASK) bits 32-35 are cut off. Seems the new PAGE_MASK is explicitly 32bit, or one could make it signed instead of unsigned long. From: Ralf Baechle Signed-off-by: Greg Kroah-Hartman

MIPS: DSP: Fix DSP mask for registers.

2013-01-24T12:20:09+00:00

The DSP bit mask for the RDDSP and WRDSP instructions was wrong. [ralf@linux-mips.org: The mask field of the RDDSP and WRDSP instructions is 10 bits long. DSP_MASK had all these fields which according to the architecture specification may result in UNPREDICTABLE operation.] Signed-off-by: Steven J. Hill Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/4683/ Signed-off-by: Ralf Baechle

MIPS: Fix build failure by adding definition of pfn_pmd().

2013-01-23T10:56:44+00:00

With CONFIG_TRANSPARENT_HUGEPAGE=y and CONFIG_HUGETLBFS=y we get the following build failure: CC mm/huge_memory.o mm/huge_memory.c: In function 'set_huge_zero_page': mm/huge_memory.c:780:2: error: implicit declaration of function 'pfn_pmd' [-Werror=implicit-function-declaration] mm/huge_memory.c:780:8: error: incompatible types when assigning to type 'pmd_t' from type 'int' Add a definition of pfn_pmd() for 64-bit kernels (the only place huge pages are currently supported). Signed-off-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/4813/ Signed-off-by: Ralf Baechle

MIPS: PNX833x: Fix comment.

2013-01-22T11:52:22+00:00

Signed-off-by: Ralf Baechle

MIPS: Add struct p_format to union mips_instruction.

2013-01-17T14:33:00+00:00

Signed-off-by: Ralf Baechle

MIPS: Export .

2013-01-16T15:57:27+00:00

It always should have been ... Signed-off-by: Ralf Baechle

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2013-01-07T15:50:41+00:00

Pull MIPS fixes from Ralf Baechle: "Various fixes across the tree. The modpost error due to virt_addr_valid() not being usable from modules required a number of preparatory cleanups so a clean fix was possible." * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: 64-bit: Fix build if !CONFIG_MODULES MIPS: Wire up finit_module syscall. MIPS: Fix modpost error in modules attepting to use virt_addr_valid(). MIPS: page.h: Remove now unnecessary #ifndef __ASSEMBLY__ wrapper. MIPS: Switch remaining assembler PAGE_SIZE users to . MIPS: Include PAGE_S{IZE,HIFT} in . MIPS: Don't include unnecessarily. MIPS: Fix comment. Revert "MIPS: Optimise TLB handlers for MIPS32/64 R2 cores." MIPS: perf: Fix build failure in XLP perf support. MIPS: Alchemy: Make 32kHz and r4k timer coexist peacefully

MIPS: drivers: remove __dev* attributes.

2013-01-03T23:57:09+00:00

CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton Signed-off-by: Greg Kroah-Hartman

MIPS: Wire up finit_module syscall.

2012-12-28T16:04:38+00:00

Signed-off-by: Ralf Baechle

MIPS: Fix modpost error in modules attepting to use virt_addr_valid().

2012-12-28T16:04:31+00:00

ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined! Fixed by moving the implementation of virt_addr_valid() into the kernel proper and exporting it which removes the pains of an inline or macro implementation. Signed-off-by: Ralf Baechle