From: Grant Likely <grant.likely@secretlab.ca>
To: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
devicetree-discuss@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Thomas Gleixner <tglx@linutronix.de>,
Milton Miller <miltonm@bga.com>,
Rob Herring <rob.herring@calxeda.com>
Subject: [PATCH v5 00/27] irq_domain generalization and rework
Date: Thu, 16 Feb 2012 02:09:01 -0700 [thread overview]
Message-ID: <1329383368-12122-1-git-send-email-grant.likely@secretlab.ca> (raw)
This series generalizes the "irq_host" infrastructure from powerpc
so that it can be used by all architectures and renames it to "irq_domain".
Very little has changed between v4 and this version. A number of bug
fixes have been applied and a few refinements. Biggest change is a
rewrite of the "mostly eliminate slow-path revmap lookups" patch to
be a lot simpler.
Benoit Cousson (1):
mfd: twl-core.c: Fix the number of interrupts managed by twl4030
Grant Likely (25):
irq_domain: add documentation and MAINTAINERS entry.
irq_domain: Be 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
irq_domain: 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
of/address: add empty static inlines for !CONFIG_OF
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
irq_domain/powerpc: Replace custom xlate functions with library functions
irq_domain/microblaze: Convert microblaze to use irq_domains
irq_domain: remove "hint" when allocating irq numbers
irq_domain: mostly eliminate slow-path revmap lookups
irq_domain: For NOMAP revmap, allow users to specify the largest usable virq
Mark Salter (1):
irq_domain/c6x: Convert c6x to use generic irq_domain support.
Documentation/IRQ-domain.txt | 117 ++++
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/imx51-dt.c | 4 +-
arch/arm/mach-imx/imx53-dt.c | 4 +-
arch/arm/mach-imx/mach-imx6q.c | 3 +-
arch/arm/mach-msm/board-msm8x60.c | 8 +-
arch/arm/mach-omap2/board-generic.c | 2 +-
arch/arm/mach-prima2/irq.c | 2 +-
arch/arm/mach-versatile/core.c | 7 +-
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/Kconfig | 1 +
arch/microblaze/include/asm/hardirq.h | 16 -
arch/microblaze/include/asm/irq.h | 42 +--
arch/microblaze/kernel/intc.c | 61 +-
arch/microblaze/kernel/irq.c | 24 +-
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 | 17 +-
arch/powerpc/platforms/powermac/pic.c | 26 +-
arch/powerpc/platforms/powermac/smp.c | 9 +-
arch/powerpc/platforms/ps3/interrupt.c | 12 +-
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 | 13 +-
arch/powerpc/sysdev/uic.c | 26 +-
arch/powerpc/sysdev/xics/icp-hv.c | 2 +-
arch/powerpc/sysdev/xics/icp-native.c | 2 +-
arch/powerpc/sysdev/xics/xics-common.c | 28 +-
arch/powerpc/sysdev/xilinx_intc.c | 19 +-
drivers/gpio/gpio-mpc8xxx.c | 30 +-
drivers/mfd/twl-core.c | 16 +-
include/linux/irqdomain.h | 183 ++++--
include/linux/of_address.h | 33 +-
kernel/irq/irqdomain.c | 764 ++++++++++++++++++----
74 files changed, 1315 insertions(+), 2482 deletions(-)
create mode 100644 Documentation/IRQ-domain.txt
next reply other threads:[~2012-02-16 9:09 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-16 9:09 Grant Likely [this message]
2012-02-16 9:09 ` [PATCH v5 01/27] irq_domain: add documentation and MAINTAINERS entry Grant Likely
2012-02-16 9:09 ` [PATCH v5 02/27] irq_domain: Be less verbose Grant Likely
2012-02-16 9:09 ` [PATCH v5 03/27] irq_domain: Make irq_domain structure match powerpc's irq_host Grant Likely
2012-02-16 9:09 ` [PATCH v5 04/27] irq_domain: convert microblaze from irq_host to irq_domain Grant Likely
2012-02-16 9:09 ` [PATCH v5 05/27] irq_domain/powerpc: Use common irq_domain structure instead of irq_host Grant Likely
2012-02-16 9:09 ` [PATCH v5 06/27] irq_domain/powerpc: eliminate irq_map; use irq_alloc_desc() instead Grant Likely
2012-04-01 21:27 ` Andreas Schwab
[not found] ` <m2iphj3zxr.fsf-hBGjKatGTSWzQB+pC5nmwQ@public.gmane.org>
2012-04-02 4:21 ` Benjamin Herrenschmidt
2012-04-02 16:29 ` Andreas Schwab
2012-04-02 20:28 ` Grant Likely
2012-04-02 21:55 ` Russell King - ARM Linux
2012-04-02 22:33 ` Benjamin Herrenschmidt
2012-04-02 22:52 ` Russell King - ARM Linux
[not found] ` <20120402225223.GN24211-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2012-04-02 23:38 ` Benjamin Herrenschmidt
2012-04-06 11:51 ` Andreas Schwab
2012-04-06 23:37 ` Benjamin Herrenschmidt
2012-04-07 12:27 ` Andreas Schwab
2012-04-11 1:13 ` Benjamin Herrenschmidt
2012-04-11 1:33 ` Benjamin Herrenschmidt
2012-04-11 5:29 ` Benjamin Herrenschmidt
2012-04-11 20:57 ` Grant Likely
2012-04-11 21:37 ` Benjamin Herrenschmidt
2012-04-11 21:47 ` Thomas Gleixner
2012-04-19 18:42 ` Grant Likely
2012-04-03 8:23 ` Thomas Gleixner
2012-04-03 8:20 ` Thomas Gleixner
2012-04-03 12:11 ` Andreas Schwab
2012-04-03 21:43 ` Benjamin Herrenschmidt
2012-04-04 12:51 ` Andreas Schwab
2012-04-04 15:40 ` Grant Likely
2012-04-05 10:51 ` Andreas Schwab
2012-04-06 11:12 ` Thomas Gleixner
2012-04-05 22:10 ` Andreas Schwab
2012-04-06 11:17 ` Thomas Gleixner
2012-04-06 11:25 ` Andreas Schwab
2012-04-06 11:28 ` Thomas Gleixner
2012-04-07 1:29 ` Grant Likely
2012-04-02 20:52 ` Thomas Gleixner
2012-04-02 21:20 ` Benjamin Herrenschmidt
2012-04-02 21:27 ` Thomas Gleixner
2012-04-02 22:32 ` Benjamin Herrenschmidt
2012-04-02 21:22 ` Andreas Schwab
[not found] ` <m2hax2qeqs.fsf-hBGjKatGTSWzQB+pC5nmwQ@public.gmane.org>
2012-04-03 0:37 ` Benjamin Herrenschmidt
2012-02-16 9:09 ` [PATCH v5 07/27] irq_domain/powerpc: Eliminate virq_is_host() Grant Likely
2012-02-16 9:09 ` [PATCH v5 08/27] irq_domain: Move irq_domain code from powerpc to kernel/irq Grant Likely
2012-02-16 13:23 ` Grant Likely
2012-02-16 17:38 ` Cousson, Benoit
2012-02-16 17:52 ` Cousson, Benoit
2012-02-16 9:09 ` [PATCH v5 09/27] irq_domain: remove NO_IRQ from irq domain code Grant Likely
2012-02-16 9:09 ` [PATCH v5 10/27] irq_domain: Remove references to old irq_host names Grant Likely
2012-02-16 9:09 ` [PATCH v5 11/27] irq_domain: Replace irq_alloc_host() with revmap-specific initializers Grant Likely
2012-02-16 9:09 ` [PATCH v5 12/27] irq_domain: Add support for base irq and hwirq in legacy mappings Grant Likely
2012-02-16 9:09 ` [PATCH v5 13/27] of/address: add empty static inlines for !CONFIG_OF Grant Likely
2012-02-16 9:09 ` [PATCH v5 14/27] mfd: twl-core.c: Fix the number of interrupts managed by twl4030 Grant Likely
2012-02-16 9:09 ` [PATCH v5 15/27] irq_domain: Remove 'new' irq_domain in favour of the ppc one Grant Likely
2012-02-16 9:09 ` [PATCH v5 16/27] irq_domain: Remove irq_domain_add_simple() Grant Likely
2012-02-16 9:09 ` [PATCH v5 17/27] irq_domain: Create common xlate functions that device drivers can use Grant Likely
2012-02-16 9:09 ` [PATCH v5 18/27] irq_domain: constify irq_domain_ops Grant Likely
2012-02-16 9:09 ` [PATCH v5 19/27] irq_domain/c6x: Convert c6x to use generic irq_domain support Grant Likely
2012-02-16 9:09 ` [PATCH v5 20/27] irq_domain/c6x: constify irq_domain structures Grant Likely
2012-02-21 15:47 ` Mark Salter
2012-02-16 9:09 ` [PATCH v5 21/27] irq_domain/c6x: Use library of xlate functions Grant Likely
2012-02-21 15:48 ` Mark Salter
2012-02-16 9:09 ` [PATCH v5 22/27] irq_domain/powerpc: constify irq_domain_ops Grant Likely
2012-02-16 9:09 ` [PATCH v5 23/27] irq_domain/powerpc: Replace custom xlate functions with library functions Grant Likely
2012-02-16 9:09 ` [PATCH v5 24/27] irq_domain/microblaze: Convert microblaze to use irq_domains Grant Likely
2012-02-16 9:09 ` [PATCH v5 25/27] irq_domain: remove "hint" when allocating irq numbers Grant Likely
2012-02-16 9:09 ` [PATCH v5 26/27] irq_domain: mostly eliminate slow-path revmap lookups Grant Likely
2012-02-16 9:09 ` [PATCH v5 27/27] irq_domain: For NOMAP revmap, allow users to specify the largest usable virq Grant Likely
2012-02-16 22:52 ` [PATCH v5 00/27] irq_domain generalization and rework Andrew Morton
2012-02-16 23:26 ` Russell King - ARM Linux
2012-02-17 18:05 ` Sam Ravnborg
2012-02-17 17:42 ` Cousson, Benoit
2012-02-17 17:55 ` Russell King - ARM Linux
2012-02-21 14:51 ` Cousson, Benoit
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