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Stafford Horne 549f70b299 irqchip: or1k-pic: Undefine mask_ack for level triggered hardware 
[ Upstream commit 8520501346ed8d1c4a6dfa751cb57328a9c843f1 ]

The mask_ack operation clears the interrupt by writing to the PICSR
register.  This we don't want for level triggered interrupt because
it does not actually clear the interrupt on the source hardware.

This was causing issues in qemu with multi core setups where
interrupts would continue to fire even though they had been cleared in
PICSR.

Just remove the mask_ack operation.

Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-07-21 20:59:26 +02:00
..
alphascale_asm9260-icoll.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
exynos-combiner.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-al-fic.c
irqchip/al-fic: Add support for irq retrigger
2019-09-09 18:11:47 +01:00
irq-alpine-msi.c
irqchip/alpine-msi: Fix freeing of interrupts on allocation error path
2020-12-30 11:51:25 +01:00
irq-armada-370-xp.c
irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
2022-06-14 18:11:48 +02:00
irq-aspeed-i2c-ic.c
irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
2022-06-14 18:11:35 +02:00
irq-aspeed-vic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
irq-ath79-cpu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-ath79-misc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-ativic32.c
nds32: Power management for nds32
2018-11-06 18:01:41 +08:00
irq-atmel-aic5.c
irqchip/atmel-aic5: Add support for sam9x60 irqchip
2019-09-09 18:11:51 +01:00
irq-atmel-aic-common.c
irqchip/atmel-aic: Remove root argument from ->fixup() prototype
2017-07-04 11:10:37 +01:00
irq-atmel-aic-common.h
irqchip/atmel-aic: Remove root argument from ->fixup() prototype
2017-07-04 11:10:37 +01:00
irq-atmel-aic.c
irqchip/atmel-aic: Remove root argument from ->fixup() prototype
2017-07-04 11:10:37 +01:00
irq-bcm2835.c
irqchip: bcm283x: Switch to SPDX identifier
2018-12-13 09:35:36 +00:00
irq-bcm2836.c
irqchip: bcm283x: Switch to SPDX identifier
2018-12-13 09:35:36 +00:00
irq-bcm6345-l1.c
irq: mips: avoid nested irq_enter()
2021-11-17 09:48:39 +01:00
irq-bcm7038-l1.c
irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary
2020-01-04 19:17:21 +01:00
irq-bcm7120-l2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-brcmstb-l2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
irq-clps711x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
irq-crossbar.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-csky-apb-intc.c
irqchip/csky: fixup handle_irq_perbit break irq
2019-01-09 00:18:46 +08:00
irq-csky-mpintc.c
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 11:01:13 -07:00
irq-davinci-aintc.c
irqchip: davinci-aintc: move the driver to drivers/irqchip
2019-02-19 20:02:17 +05:30
irq-davinci-cp-intc.c
irqchip: davinci-cp-intc: move the driver to drivers/irqchip
2019-02-19 20:03:42 +05:30
irq-digicolor.c
irqchip: Convert to using %pOF instead of full_name
2017-08-23 10:09:28 +01:00
irq-dw-apb-ictl.c
genirq: Fix various typos in comments
2018-12-18 14:22:28 +01:00
irq-eznps.c
…
irq-ftintc010.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq-gic-common.c
irqchip/gic: Skip DT quirks when evaluating IIDR-based quirks
2019-08-20 10:23:35 +01:00
irq-gic-common.h
irqchip/gic: Prepare for more than 16 PPIs
2019-08-20 10:23:34 +01:00
irq-gic-pm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-gic-realview.c
irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
2022-06-22 14:11:22 +02:00
irq-gic-v2m.c
irqchip/gic-v2m: Register the frame's PA instead of its VA in fwnode
2019-08-07 14:24:37 +01:00
irq-gic-v3-its-fsl-mc-msi.c
irqchip/gic-v3-its: Move minimum LPI requirements to individual busses
2018-07-16 14:22:19 +01:00
irq-gic-v3-its-pci-msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-gic-v3-its-platform-msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-gic-v3-its.c
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
2021-12-14 14:49:06 +01:00
irq-gic-v3-mbi.c
irqchip/gic-v3: Fix OF_BAD_ADDR error handling
2021-05-14 09:44:20 +02:00
irq-gic-v3.c
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
2022-06-22 14:11:22 +02:00
irq-gic-v4.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-gic.c
irqchip/gic: Atomically update affinity
2020-07-09 09:37:56 +02:00
irq-goldfish-pic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
irq-hip04.c
irqchip/gic: Prepare for more than 16 PPIs
2019-08-20 10:23:34 +01:00
irq-i8259.c
irqchip/i8259: Fix shutdown order by moving syscore_ops registration
2019-02-14 10:42:11 +00:00
irq-imgpdc.c
irqchip: Remove dev_err() usage after platform_get_irq()
2019-08-20 10:35:55 +01:00
irq-imx-gpcv2.c
irqchip fixes for 5.3
2019-08-01 20:21:00 +02:00
irq-imx-irqsteer.c
irqchip/imx-irqsteer: Use devm_platform_ioremap_resource() to simplify code
2019-04-29 15:45:00 +01:00
irq-ingenic-tcu.c
irqchip/ingenic: Add support for the JZ4760
2021-03-30 14:35:22 +02:00
irq-ingenic.c
irqchip/ingenic: Add support for the JZ4760
2021-03-30 14:35:22 +02:00
irq-ixp4xx.c
irqchip/ixp4xx: Register the base PA instead of its VA in fwnode
2019-08-07 14:24:41 +01:00
irq-jcore-aic.c
…
irq-keystone.c
irqchip: Remove dev_err() usage after platform_get_irq()
2019-08-20 10:35:55 +01:00
irq-lpc32xx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 159
2019-05-30 11:26:37 -07:00
irq-ls1x.c
irqchip/irq-ls1x: Missing error code in ls1x_intc_of_init()
2019-04-05 14:37:56 +02:00
irq-ls-scfg-msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-madera.c
irqchip/madera: Drop GPIO includes
2019-01-17 17:04:24 +00:00
irq-mbigen.c
irqchip/mbigen: Free msi_desc on device teardown
2020-04-23 10:36:20 +02:00
irq-meson-gpio.c
irqchip/meson-gpio: Add support for meson sm1 SoCs
2019-08-30 15:01:06 +01:00
irq-mips-cpu.c
irqchip/mips-cpu: Set IPI domain parent chip
2021-01-27 11:47:49 +01:00
irq-mips-gic.c
irqchip/mips-gic: Use the correct local interrupt map registers
2019-06-05 09:35:31 +01:00
irq-mmp.c
irqchip/mmp: Coexist with GIC root IRQ controller
2019-08-30 15:23:30 +01:00
irq-mscc-ocelot.c
irqchhip: Convert to using %pOFn instead of device_node.name
2018-12-13 09:35:56 +00:00
irq-mtk-cirq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
irq-mtk-sysirq.c
irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock
2020-08-19 08:16:02 +02:00
irq-mvebu-gicp.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
irq-mvebu-icu.c
irqchip/irq-mvebu-icu: Add support for System Error Interrupts (SEI)
2018-10-02 12:00:30 +01:00
irq-mvebu-odmi.c
…
irq-mvebu-pic.c
…
irq-mvebu-sei.c
irqchip/irq-mvebu-sei: Make mvebu_sei_ap806_caps static
2019-03-21 16:43:00 +01:00
irq-mxs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
2019-05-21 11:28:39 +02:00
irq-nvic.c
irqchip/nvic: Release nvic_base upon failure
2022-04-15 14:18:22 +02:00
irq-omap-intc.c
irqchip/irq-omap-intc: Do not statically initialize variables
2017-10-16 21:05:14 +02:00
irq-ompic.c
irqchip/ompic: fix return value check in ompic_of_init()
2018-01-04 11:13:22 +00:00
irq-or1k-pic.c
irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
2022-07-21 20:59:26 +02:00
irq-orion.c
irqchip: Convert to using %pOFn instead of device_node.name
2018-11-27 10:54:17 -06:00
irq-partition-percpu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-pic32-evic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
irq-rda-intc.c
irqchip/irq-rda-intc: Fix return value check in rda8810_intc_init()
2018-12-18 12:55:23 +00:00
irq-renesas-h8s.c
genirq: Fix various typos in comments
2018-12-18 14:22:28 +01:00
irq-renesas-h8300h.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq-renesas-intc-irqpin.c
irqchip/renesas-intc-irqpin: Use proper irq_chip name and parent
2019-06-11 12:22:42 +01:00
irq-renesas-irqc.c
irqchip/renesas-irqc: Use proper irq_chip name and parent
2019-06-11 12:22:42 +01:00
irq-renesas-rza1.c
irqchip/renesas-rza1: Fix an use-after-free in rza1_irqc_probe()
2019-07-26 14:40:01 +01:00
irq-s3c24xx.c
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
2021-11-17 09:48:41 +01:00
irq-sa11x0.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-sifive-plic.c
irqchip/sifive-plic: Add missing thead,c900-plic match string
2022-02-23 12:00:00 +01:00
irq-sirfsoc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4
2019-05-21 11:28:40 +02:00
irq-sni-exiu.c
irqchip/exiu: Fix acknowledgment of edge triggered interrupts
2022-06-14 18:11:35 +02:00
irq-st.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-stm32-exti.c
irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake
2020-09-03 11:27:06 +02:00
irq-sun4i.c
irqchip/sun4i: Add support for Allwinner ARMv5 F1C100s
2018-12-13 09:35:58 +00:00
irq-sunxi-nmi.c
irqchip/sunxi-nmi: Support sun6i-a31-r-intc compatible
2017-06-22 14:08:17 +01:00
irq-tango.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
irq-tb10x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
irq-tegra.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
irq-ti-sci-inta.c
irqchip/ti-sci-inta: Fix return value about devm_ioremap_resource()
2020-08-19 08:15:58 +02:00
irq-ti-sci-intr.c
irqchip/ti-sci-intr: Add support for Interrupt Router driver
2019-05-01 10:48:56 +01:00
irq-ts4800.c
…
irq-uniphier-aidet.c
irqchip/uniphier-aidet: Use devm_platform_ioremap_resource()
2019-09-05 09:28:13 +01:00
irq-versatile-fpga.c
irqchip/versatile-fpga: Apply clear-mask earlier
2020-04-17 10:50:11 +02:00
irq-vf610-mscm-ir.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-vic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
irq-vt8500.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
irq-xilinx-intc.c
irqchip: Convert to using %pOF instead of full_name
2017-08-23 10:09:28 +01:00
irq-xtensa-mx.c
irqchip: irq-xtensa-mx: fix initial IRQ affinity
2022-06-14 18:11:48 +02:00
irq-xtensa-pic.c
drivers/irqchip: xtensa: add warning to irq_retrigger
2019-01-26 02:02:14 -08:00
irq-zevio.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irqchip.c
…
Kconfig
irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build
2021-09-30 10:09:24 +02:00
Makefile
irqchip: Add irq-ingenic-tcu driver
2019-08-08 15:30:07 -07:00
qcom-irq-combiner.c
irqchip: Remove dev_err() usage after platform_get_irq()
2019-08-20 10:35:55 +01:00
qcom-pdc.c
irqchip/qcom-pdc: Fix broken locking
2022-04-15 14:18:22 +02:00
spear-shirq.c
…