Doug / smarc-fsl-linux-kernel

16 Nov, 2007

1 commit

03 Nov, 2007

1 commit

30 Oct, 2007

1 commit

20 Oct, 2007

2 commits

12 Oct, 2007

5 commits

27 Aug, 2007

2 commits

01 Aug, 2007

1 commit

24 Jul, 2007

1 commit

13 Jul, 2007

1 commit

11 Jul, 2007

1 commit

  • 06cf5583f   [MIPS] SNI RM updates ... Browse Code »

    - use RTC_CLASS instead of GEN_RTC
    - get rid of ds1216 in favour of a RTC_CLASS driver
    - use correct console device for older RM400
    - use physical addresses for 82596 device
    - use 128 byte L1 cache line size (this is needed because most of the
    SNI caches are using 128 L2 cache lines)

    Signed-off-by: Thomas Bogendoerfer
    Signed-off-by: Ralf Baechle

    Thomas Bogendoerfer
     

07 Jun, 2007

2 commits

09 May, 2007

1 commit

27 Apr, 2007

1 commit

  • bea771751   [MIPS] Change PCI host bridge setup/resources ... Browse Code »

    PCI host bridge setup for SNI RM machines with PCI is quite broken, now
    that Linux does it's resource setup own its own. It will use IO addresses,
    which are needed by the EISA config detection and assigns PCI memory
    addresses, which overlap with ISA legacy addresses (video ram). Below
    is a patch, which changes the way how the PCI memory addresses are
    used and sets the minimum IO address to give enough IO space for
    8 EISA slots). This patch needs the other PCI resource change, I've
    posted.

    Signed-off-by: Thomas Bogendoerfer
    Signed-off-by: Ralf Baechle

    Thomas Bogendoerfer
     

20 Mar, 2007

1 commit

  • 119537c09   [MIPS] Misc fixes for plat_irq_dispatch functions ... Browse Code »

    o adds missing ST0_IM masks, which caused the logging of valid interrupts
    as spurious
    o stops pnx8550 to log every interrupt as spurious
    o adds cause register masks for ip22/ip32, which caused handling of masked
    interrupts
    o removes some superfluous parentheses in the SNI interrupt code

    Signed-Off-By: Thiemo Seufer
    Signed-off-by: Ralf Baechle

    Thiemo Seufer
     

05 Mar, 2007

1 commit

27 Feb, 2007

2 commits

19 Feb, 2007

1 commit

07 Feb, 2007

2 commits

30 Nov, 2006

1 commit

  • 1603b5aca   [MIPS] IRQ cleanups ... Browse Code »

    This is a big irq cleanup patch.

    * Use set_irq_chip() to register irq_chip.
    * Initialize .mask, .unmask, .mask_ack field. Functions for these
    method are already exist in most case.
    * Do not initialize .startup, .shutdown, .enable, .disable fields if
    default routines provided by irq_chip_set_defaults() were suitable.
    * Remove redundant irq_desc initializations.
    * Remove unnecessary local_irq_save/local_irq_restore, spin_lock.

    With this cleanup, it would be easy to switch to slightly lightwait
    irq flow handlers (handle_level_irq(), etc.) instead of __do_IRQ().

    Though whole this patch is quite large, changes in each irq_chip are
    not quite simple. Please review and test on your platform. Thanks.

    Signed-off-by: Atsushi Nemoto
    Signed-off-by: Ralf Baechle

    Atsushi Nemoto
     

09 Oct, 2006

1 commit

08 Oct, 2006

1 commit

14 Jul, 2006

2 commits

11 Jul, 2006

1 commit

  • 894673ee6   [PATCH] tty: Remove include of screen_info.h from tty.h ... Browse Code »

    screen_info.h doesn't have anything to do with the tty layer and shouldn't be
    included by tty.h. This patches removes the include and modifies all users to
    directly include screen_info.h. struct screen_info is mainly used to
    communicate with the console drivers in drivers/video/console. Note that this
    patch touches every arch and I have no way of testing it. If there is a
    mistake the worst thing that will happen is a compile error.

    [akpm@osdl.org: fix arm build]
    [akpm@osdl.org: fix alpha build]
    Signed-off-by: Jon Smirl
    Signed-off-by: Antonino Daplas
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Jon Smirl
     

01 Jul, 2006

1 commit

30 Jun, 2006

1 commit

  • d1bef4ed5   [PATCH] genirq: rename desc->handler to desc->chip ... Browse Code »

    This patch-queue improves the generic IRQ layer to be truly generic, by adding
    various abstractions and features to it, without impacting existing
    functionality.

    While the queue can be best described as "fix and improve everything in the
    generic IRQ layer that we could think of", and thus it consists of many
    smaller features and lots of cleanups, the one feature that stands out most is
    the new 'irq chip' abstraction.

    The irq-chip abstraction is about describing and coding and IRQ controller
    driver by mapping its raw hardware capabilities [and quirks, if needed] in a
    straightforward way, without having to think about "IRQ flow"
    (level/edge/etc.) type of details.

    This stands in contrast with the current 'irq-type' model of genirq
    architectures, which 'mixes' raw hardware capabilities with 'flow' details.
    The patchset supports both types of irq controller designs at once, and
    converts i386 and x86_64 to the new irq-chip design.

    As a bonus side-effect of the irq-chip approach, chained interrupt controllers
    (master/slave PIC constructs, etc.) are now supported by design as well.

    The end result of this patchset intends to be simpler architecture-level code
    and more consolidation between architectures.

    We reused many bits of code and many concepts from Russell King's ARM IRQ
    layer, the merging of which was one of the motivations for this patchset.

    This patch:

    rename desc->handler to desc->chip.

    Originally i did not want to do this, because it's a big patch. But having
    both "desc->handler", "desc->handle_irq" and "action->handler" caused a
    large degree of confusion and made the code appear alot less clean than it
    truly is.

    I have also attempted a dual approach as well by introducing a
    desc->chip alias - but that just wasnt robust enough and broke
    frequently.

    So lets get over with this quickly. The conversion was done automatically
    via scripts and converts all the code in the kernel.

    This renaming patch is the first one amongst the patches, so that the
    remaining patches can stay flexible and can be merged and split up
    without having some big monolithic patch act as a merge barrier.

    [akpm@osdl.org: build fix]
    [akpm@osdl.org: another build fix]
    Signed-off-by: Ingo Molnar
    Signed-off-by: Thomas Gleixner
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Ingo Molnar
     

20 Jun, 2006

3 commits

19 Apr, 2006

1 commit

  • e4ac58afd   [MIPS] Rewrite all the assembler interrupt handlers to C. ... Browse Code »

    Saves like 1,600 lines of code, is way easier to debug, compilers
    frequently do a better job than the cut and paste type of handlers many
    boards had. And finally having all the stuff done in a single place
    also means alot of bug potencial for the MT ASE is gone.

    The only surviving handler in assembler is the DECstation one; I hope
    Maciej will rewrite it.

    Signed-off-by: Ralf Baechle

    Ralf Baechle
     

28 Mar, 2006

1 commit