[PATCH v3 00/25] irq_domain generalization and refinement
Grant Likely
grant.likely at secretlab.ca
Sun Jan 29 06:10:04 EST 2012
On Jan 28, 2012 11:38 AM, "Rob Herring" <robherring2 at gmail.com> wrote:
>
> On 01/27/2012 03:35 PM, Grant Likely wrote:
> > Hey everyone,
> >
> > This patch series is ready for much wider consumption now. I'd like
> > to get it into linux-next ASAP because there will be ARM board support
> > depending on it. I'll wait a few days before I ask Stephen to pull
> > this in.
> >
> > Stephen/Milton/Ben, any testing you can help with here would be
> > appreciated since you've got access to a wider variety of Power
> > machines than I do.
> >
> > Thomas, I think it makes sense to maintain this in a separate branch
> > from other irq changes until the next merge window. If you prefer,
> > I'm happy to maintain this branch until then.
> >
>
> I picked up your irqdomain/next branch and it doesn't compile:
>
> CC kernel/irq/irqdomain.o
> kernel/irq/irqdomain.c: In function ‘irq_create_mapping’:
> kernel/irq/irqdomain.c:403:47: error: ‘irq’ undeclared (first use in
> this function)
> kernel/irq/irqdomain.c:403:47: note: each undeclared identifier is
> reported only once for each function it app
Oops, I had fixed that but didn't refresh the patch. Change the references
in that function from irq to virq, or pop off the top patch to fix.
I'll push out a fixed tree when I get home.
g.
>
> Rob
>
> > Cheers,
> > g.
> >
> > The following changes since commit
dcd6c92267155e70a94b3927bce681ce74b80d1f:
> >
> > Linux 3.3-rc1 (2012-01-19 15:04:48 -0800)
> >
> > are available in the git repository at:
> > git://git.secretlab.ca/git/linux-2.6 irqdomain/next
> >
> > Grant Likely (24):
> > irq_domain: add documentation and MAINTAINERS entry.
> > dt: Make irqdomain less verbose
> > irq_domain: Make irq_domain structure match powerpc's irq_host
> > irq_domain: convert microblaze from irq_host to irq_domain
> > irq_domain/powerpc: Use common irq_domain structure instead of
irq_host
> > irq_domain/powerpc: eliminate irq_map; use irq_alloc_desc()
instead
> > irq_domain/powerpc: Eliminate virq_is_host()
> > irq_domain: Move irq_domain code from powerpc to kernel/irq
> > irqdomain: remove NO_IRQ from irq domain code
> > irq_domain: Remove references to old irq_host names
> > irq_domain: Replace irq_alloc_host() with revmap-specific
initializers
> > irq_domain: Add support for base irq and hwirq in legacy mappings
> > irq_domain: Remove 'new' irq_domain in favour of the ppc one
> > irq_domain: Remove irq_domain_add_simple()
> > irq_domain: Create common xlate functions that device drivers can
use
> > irq_domain: constify irq_domain_ops
> > irq_domain/c6x: constify irq_domain structures
> > irq_domain/c6x: Use library of xlate functions
> > irq_domain/powerpc: constify irq_domain_ops
> > irqdomain/powerpc: Replace custom xlate functions with library
functions
> > irq_domain/x86: Convert x86 (embedded) to use common irq_domain
> > irq_domain: Include hwirq number in /proc/interrupts
> > irq_domain: remove "hint" when allocating irq numbers
> > irq_domain: mostly eliminate slow-path revmap lookups
> >
> > Mark Salter (1):
> > irq_domain/c6x: Convert c6x to use generic irq_domain support.
> >
> > Documentation/IRQ-domain.txt | 113 +++
> > MAINTAINERS | 9 +
> > arch/arm/common/gic.c | 95 ++--
> > arch/arm/common/vic.c | 16 +-
> > arch/arm/include/asm/hardware/gic.h | 4 +-
> > arch/arm/include/asm/hardware/vic.h | 2 +
> > arch/arm/mach-exynos/common.c | 2 +-
> > arch/arm/mach-imx/mach-imx6q.c | 3 +-
> > arch/arm/mach-msm/board-msm8x60.c | 8 +-
> > arch/arm/mach-mx5/imx51-dt.c | 4 +-
> > arch/arm/mach-mx5/imx53-dt.c | 4 +-
> > arch/arm/mach-omap2/board-generic.c | 2 +-
> > arch/arm/mach-prima2/irq.c | 2 +-
> > arch/arm/mach-versatile/core.c | 5 +-
> > arch/c6x/Kconfig | 1 +
> > arch/c6x/include/asm/irq.h | 245 +-------
> > arch/c6x/kernel/irq.c | 612
+----------------
> > arch/c6x/platforms/megamod-pic.c | 25 +-
> > arch/microblaze/include/asm/irq.h | 4 +-
> > arch/microblaze/kernel/irq.c | 2 +-
> > arch/microblaze/kernel/setup.c | 2 -
> > arch/powerpc/Kconfig | 1 +
> > arch/powerpc/include/asm/ehv_pic.h | 2 +-
> > arch/powerpc/include/asm/i8259.h | 2 +-
> > arch/powerpc/include/asm/irq.h | 247 +-------
> > arch/powerpc/include/asm/mpic.h | 2 +-
> > arch/powerpc/include/asm/xics.h | 2 +-
> > arch/powerpc/kernel/irq.c | 617
+----------------
> > arch/powerpc/platforms/512x/mpc5121_ads_cpld.c | 12 +-
> > arch/powerpc/platforms/52xx/media5200.c | 15 +-
> > arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 16 +-
> > arch/powerpc/platforms/52xx/mpc52xx_pic.c | 12 +-
> > arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 14 +-
> > arch/powerpc/platforms/85xx/socrates_fpga_pic.c | 15 +-
> > arch/powerpc/platforms/86xx/gef_pic.c | 15 +-
> > arch/powerpc/platforms/cell/axon_msi.c | 29 +-
> > arch/powerpc/platforms/cell/beat_interrupt.c | 16 +-
> > arch/powerpc/platforms/cell/interrupt.c | 16 +-
> > arch/powerpc/platforms/cell/spider-pic.c | 14 +-
> > arch/powerpc/platforms/embedded6xx/flipper-pic.c | 30 +-
> > arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 35 +-
> > arch/powerpc/platforms/iseries/irq.c | 11 +-
> > arch/powerpc/platforms/powermac/pic.c | 26 +-
> > arch/powerpc/platforms/powermac/smp.c | 9 +-
> > arch/powerpc/platforms/ps3/interrupt.c | 11 +-
> > arch/powerpc/platforms/wsp/opb_pic.c | 26 +-
> > arch/powerpc/sysdev/cpm1.c | 9 +-
> > arch/powerpc/sysdev/cpm2_pic.c | 23 +-
> > arch/powerpc/sysdev/ehv_pic.c | 14 +-
> > arch/powerpc/sysdev/fsl_msi.c | 10 +-
> > arch/powerpc/sysdev/fsl_msi.h | 2 +-
> > arch/powerpc/sysdev/i8259.c | 15 +-
> > arch/powerpc/sysdev/ipic.c | 31 +-
> > arch/powerpc/sysdev/ipic.h | 2 +-
> > arch/powerpc/sysdev/mpc8xx_pic.c | 11 +-
> > arch/powerpc/sysdev/mpic.c | 17 +-
> > arch/powerpc/sysdev/mpic_msi.c | 2 +-
> > arch/powerpc/sysdev/mv64x60_pic.c | 11 +-
> > arch/powerpc/sysdev/qe_lib/qe_ic.c | 26 +-
> > arch/powerpc/sysdev/qe_lib/qe_ic.h | 2 +-
> > arch/powerpc/sysdev/tsi108_pci.c | 22 +-
> > arch/powerpc/sysdev/uic.c | 26 +-
> > arch/powerpc/sysdev/xics/xics-common.c | 28 +-
> > arch/powerpc/sysdev/xilinx_intc.c | 19 +-
> > arch/x86/Kconfig | 2 +
> > arch/x86/include/asm/irq_controller.h | 12 -
> > arch/x86/include/asm/prom.h | 10 -
> > arch/x86/kernel/devicetree.c | 101 +--
> > drivers/gpio/gpio-mpc8xxx.c | 30 +-
> > drivers/mfd/twl-core.c | 12 +-
> > drivers/net/phy/mdio-gpio.c | 4 +-
> > include/linux/irqdomain.h | 190 ++++--
> > kernel/irq/irqdomain.c | 816
+++++++++++++++++++---
> > kernel/irq/proc.c | 3 +
> > 74 files changed, 1334 insertions(+), 2471 deletions(-)
> > create mode 100644 Documentation/IRQ-domain.txt
> > delete mode 100644 arch/x86/include/asm/irq_controller.h
> >
> > _______________________________________________
> > devicetree-discuss mailing list
> > devicetree-discuss at lists.ozlabs.org
> > https://lists.ozlabs.org/listinfo/devicetree-discuss
>
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