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WSL2-Linux-Kernel
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WSL2-Linux-Kernel/drivers/irqchip
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Stafford Horne ee1da3d596 irqchip: or1k-pic: Undefine mask_ack for level triggered hardware 
[ Upstream commit 8520501346 ]

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 21:24:40 +02:00
..
Kconfig irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build 2021-09-22 14:33:09 +01:00
Makefile ARM: platform support for Apple M1 2021-04-26 12:30:36 -07:00
alphascale_asm9260-icoll.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
exynos-combiner.c Merge branch irq/generic_handle_domain_irq-core into irq/irqchip-next 2021-06-11 14:32:12 +01:00
irq-al-fic.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-alpine-msi.c irqchip/alpine-msi: Switch to bitmap_zalloc() 2021-07-26 18:01:44 +01:00
irq-apple-aic.c irqchip/apple-aic: Fix irq_disable from within irq handlers 2021-08-20 14:32:33 +01:00
irq-armada-370-xp.c irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x 2022-06-09 10:23:26 +02:00
irq-aspeed-i2c-ic.c irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value 2022-06-09 10:22:54 +02:00
irq-aspeed-scu-ic.c irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value 2022-06-09 10:22:54 +02:00
irq-aspeed-vic.c irq: Fix typos in comments 2021-03-22 04:23:14 +01:00
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 irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-ativic32.c irqchip/ativic32: Constify irq_domain_ops 2020-07-27 08:55:02 +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: Fix irq_retrigger callback return value 2020-03-16 15:48:54 +00:00
irq-atmel-aic5.c irqchip/atmel-aic5: Add support for sam9x60 rtt fixup 2020-06-27 11:55:45 +01:00
irq-bcm2835.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-bcm2836.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-bcm6345-l1.c irq: mips: avoid nested irq_enter() 2021-11-18 19:16:40 +01:00
irq-bcm7038-l1.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-bcm7120-l2.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-brcmstb-l2.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
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 irq: Fix typos in comments 2021-03-22 04:23:14 +01:00
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 irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
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: Split vGIC probing information from the GIC code 2021-06-01 10:45:58 +01:00
irq-gic-common.h irqchip/gic: Split vGIC probing information from the GIC code 2021-06-01 10:45:58 +01:00
irq-gic-pm.c irqchip: gic-pm: Remove redundant error log of clock bulk 2021-06-11 14:21:04 +01:00
irq-gic-realview.c irqchip/gic/realview: Fix refcount leak in realview_gic_of_init 2022-06-22 14:22:02 +02:00
irq-gic-v2m.c irqchip/gic-v2m: Switch to bitmap_zalloc() 2021-07-26 18:01:44 +01:00
irq-gic-v3-its-fsl-mc-msi.c bus: fsl-mc: Add ACPI support for fsl-mc 2020-07-28 15:51:32 +01:00
irq-gic-v3-its-pci-msi.c irqchip/gic-v3-its: Flag device allocation as proxied if behind a PCI bridge 2020-12-11 14:47:50 +00:00
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/gic-v4: Wait for GICR_VPENDBASER.Dirty to clear before descheduling 2022-04-13 20:59:28 +02:00
irq-gic-v3-mbi.c irqchip/gic-v3: Switch to bitmap_zalloc() 2021-07-26 18:04:01 +01:00
irq-gic-v3.c irqchip/gic-v3: Refactor ISB + EOIR at ack time 2022-07-12 16:35:08 +02:00
irq-gic-v4.c irqchip/gic-v4.1: Disable vSGI upon (GIC CPUIF < v4.1) detection 2021-04-22 15:55:21 +01:00
irq-gic.c irqchip/gic, gic-v3: Prevent GSI to SGI translations 2022-04-13 20:59:28 +02:00
irq-goldfish-pic.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-hip04.c irqchip/hisi: Use the correct HiSilicon copyright 2021-04-07 13:25:52 +01:00
irq-i8259.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-idt3243x.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-imgpdc.c Merge branch irq/generic_handle_domain_irq-core into irq/irqchip-next 2021-06-11 14:32:12 +01:00
irq-imx-gpcv2.c irqchip/irq-imx-gpcv2: Remove unnecessary oom message 2021-06-11 14:19:47 +01:00
irq-imx-intmux.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-imx-irqsteer.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-ingenic-tcu.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-ingenic.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
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 irqchip/jcore-aic: Kill use of irq_create_strict_mappings() 2021-04-22 15:55:22 +01:00
irq-keystone.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-loongson-htpic.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-loongson-htvec.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-loongson-liointc.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-loongson-pch-msi.c irqchip/loongson-pch-msi: Use bitmap_zalloc() to allocate bitmap 2021-02-09 10:41:40 +00:00
irq-loongson-pch-pic.c irqchip/loongson-pch-pic: Improve edge triggered interrupt support 2021-08-12 07:57:23 +01:00
irq-lpc32xx.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-ls-extirq.c irqchip/ls-extirq: add IRQCHIP_SKIP_SET_WAKE to the irqchip flags 2021-01-29 11:06:38 +00:00
irq-ls-scfg-msi.c irqchip/ls-scfg-msi: Switch to devm_bitmap_zalloc() 2021-07-26 18:04:10 +01:00
irq-ls1x.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-madera.c irqchip/madera: Drop GPIO includes 2019-01-17 17:04:24 +00:00
irq-mbigen.c irqchip/mbigen: Repair non-kernel-doc notation 2021-09-22 14:32:26 +01:00
irq-meson-gpio.c irq: Fix typos in comments 2021-03-22 04:23:14 +01:00
irq-mips-cpu.c irqchip/mips: Fix RCU violation when using irqdomain lookup on interrupt entry 2021-07-09 10:18:58 +01:00
irq-mips-gic.c irqchip/mips: Fix RCU violation when using irqdomain lookup on interrupt entry 2021-07-09 10:18:58 +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 irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-mst-intc.c irqchip/irq-mst: Support polarity configuration 2021-04-07 13:26:00 +01:00
irq-mtk-cirq.c irq: Fix typos in comments 2021-03-22 04:23:14 +01:00
irq-mtk-sysirq.c irqchip/mtk-sysirq: Skip setting irq-wake 2021-08-12 08:15:15 +01:00
irq-mvebu-gicp.c irqchip/mvebu-gicp: Switch to devm_bitmap_zalloc() 2021-07-26 18:04:10 +01:00
irq-mvebu-icu.c irqchip: Remove redundant error printing 2021-05-16 13:07:18 +01:00
irq-mvebu-odmi.c irqchip/mvebu-odmi: Switch to bitmap_zalloc() 2021-07-26 18:04:11 +01:00
irq-mvebu-pic.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-mvebu-sei.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-mxs.c irq: Fix typos in comments 2021-03-22 04:23:14 +01:00
irq-nvic.c irqchip/nvic: Release nvic_base upon failure 2022-04-08 14:23:56 +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 21:24:40 +02:00
irq-orion.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-owl-sirq.c irqchip: Add Actions Semi Owl SIRQ controller 2020-09-25 16:57:33 +01:00
irq-partition-percpu.c irqchip/partitions: Switch to bitmap_zalloc() 2021-07-26 18:01:27 +01:00
irq-pic32-evic.c irqchip/mips: Fix RCU violation when using irqdomain lookup on interrupt entry 2021-07-09 10:18:58 +01:00
irq-pruss-intc.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
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-realtek-rtl.c irqchip/realtek-rtl: Fix refcount leak in map_interrupts 2022-06-22 14:22:02 +02:00
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: Merge irlm_bit and needs_irlm 2020-11-01 11:59:22 +00:00
irq-renesas-irqc.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-renesas-rza1.c irqchip/renesas-rza1: Use semicolons instead of commas 2021-09-22 14:37:59 +01:00
irq-riscv-intc.c irqchip/riscv-intc: Fix a typo in a pr_warn() 2020-06-21 15:15:41 +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 12:03:17 +01:00
irq-sl28cpld.c irqchip/irq-sl28cpld: Convert comma to semicolon 2020-12-18 17:43:47 +00:00
irq-sni-exiu.c irqchip/exiu: Fix acknowledgment of edge triggered interrupts 2022-06-09 10:22:54 +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: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-sun4i.c irqchip/sun4i: Remove unnecessary oom message 2021-06-11 14:19:51 +01:00
irq-sun6i-r.c irqchip/sun6i-r: Add wakeup support 2021-01-21 20:21:49 +00:00
irq-sunxi-nmi.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-tb10x.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
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: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-ti-sci-intr.c irqchip/ti-sci-intr: Fix freeing of irqs 2020-12-11 14:47:50 +00:00
irq-ts4800.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
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: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
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 irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-vt8500.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
irq-wpcm450-aic.c irqchip: Add driver for WPCM450 interrupt controller 2021-04-07 13:26:00 +01:00
irq-xilinx-intc.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
irq-xtensa-mx.c irqchip: irq-xtensa-mx: fix initial IRQ affinity 2022-06-09 10:23:26 +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 irqchip: Remove redundant semicolon after while 2019-11-10 18:47:44 +00:00
irqchip.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
qcom-irq-combiner.c irqchip: Bulk conversion to generic_handle_domain_irq() 2021-06-10 13:09:19 +01:00
qcom-pdc.c irqchip/qcom-pdc: Fix broken locking 2022-04-08 14:23:55 +02:00
spear-shirq.c remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00