[PATCH v3 00/25] irq_domain generalization and refinement
flat view
STALE5365d
From: Grant Likely <hidden>
Date: 2012-01-27 21:36:30
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
arm integrator, versatile and realview support, arm port, arm/versatile express platform, cell broadband engine architecture, documentation, ethernet phy library, gpio subsystem, irq domains (irq number mapping library), irq subsystem, linux for power macintosh, linux for powerpc (32-bit and 64-bit), linux for powerpc embedded mpc5xxx, linux for powerpc embedded ppc85xx, microblaze architecture, multifunction devices (mfd), networking drivers, omap2+ support, ps3 platform support, the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Linus Walleij, Russell King, Liviu Dudau, Sudeep Holla, Lorenzo Pieralisi, Jonathan Corbet, Andrew Lunn, Heiner Kallweit, Bartosz Golaszewski, Thomas Gleixner, Madhavan Srinivasan, Anatolij Gustschin, Scott Wood, Michal Simek, Lee Jones, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Geoff Levand, Linus Torvalds, Ingo Molnar, Borislav Petkov, Dave Hansen
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. 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