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android_kernel_xiaomi_sm8450/drivers/irqchip
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Stafford Horne fd830d8dd5 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 21:20:17 +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 11:53:50 +01:00
irq-armada-370-xp.c irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x 2022-06-09 10:21:26 +02:00
irq-aspeed-i2c-ic.c irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value 2022-06-09 10:21:05 +02:00
irq-aspeed-scu-ic.c irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value 2022-06-09 10:21:05 +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 irqchip/ativic32: Constify irq_domain_ops 2020-07-27 08:55:02 +01:00
irq-atmel-aic5.c irqchip/atmel-aic5: Add support for sam9x60 rtt fixup 2020-06-27 11:55:45 +01:00
irq-atmel-aic-common.c
irq-atmel-aic-common.h
irq-atmel-aic.c irqchip/atmel-aic: Fix irq_retrigger callback return value 2020-03-16 15:48:54 +00:00
irq-bcm2835.c irqchip/bcm2835: Quiesce IRQs left enabled by bootloader 2020-03-16 15:48:54 +00:00
irq-bcm2836.c irqchip/bcm2836: Fix missing __init annotation 2020-10-25 11:10:29 +00:00
irq-bcm6345-l1.c irq: mips: avoid nested irq_enter() 2021-11-18 14:04:11 +01:00
irq-bcm7038-l1.c irqchip/irq-bcm7038-l1: Guard uses of cpu_logical_map 2020-07-27 08:55:03 +01:00
irq-bcm7120-l2.c irqchip/bcm7120-l2: Set controller as wake-up source 2020-07-17 13:41:42 +01:00
irq-brcmstb-l2.c irqchip/brcmstb-l2: Match UPG_AUX_AON_INTR2 compatible 2020-07-17 13:41:42 +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 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 irqchip/dw-apb-ictl: Add primary interrupt controller support 2020-09-25 16:49:14 +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-common: Don't enable SGIs by default 2020-09-17 16:37:27 +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 14:13:18 +02:00
irq-gic-v2m.c PCI: Remove unused includes and superfluous struct declaration 2019-11-21 07:49:29 -06:00
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 PCI: Remove unused includes and superfluous struct declaration 2019-11-21 07:49:29 -06:00
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 11:32:46 +01:00
irq-gic-v3-mbi.c irqchip/gic-v3: Fix OF_BAD_ADDR error handling 2021-05-14 09:50:15 +02:00
irq-gic-v3.c irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions 2022-06-22 14:13:18 +02:00
irq-gic-v4.c irqchip/gic-v4.1: Add VSGI property setup 2020-03-24 12:15:51 +00:00
irq-gic.c irqchip/gic, gic-v3: Prevent GSI to SGI translations 2022-04-13 21:01:11 +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/hip04: Configure IPIs as standard interrupts 2020-09-17 16:37:27 +01:00
irq-i8259.c irqchip: Replace setup_irq() by request_irq() 2020-03-08 14:25:46 +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 treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
irq-imx-intmux.c irqchip/imx-intmux: Use dev_err_probe() to simplify error handling 2020-09-13 17:38:52 +01:00
irq-imx-irqsteer.c irqchip/imx-irqsteer: Use dev_err_probe() to simplify error handling 2020-09-13 17:38:52 +01:00
irq-ingenic-tcu.c irqchip/ingenic: Add support for the JZ4760 2021-03-30 14:31:50 +02:00
irq-ingenic.c irqchip/ingenic: Add support for the JZ4760 2021-03-30 14:31:50 +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-loongson-htpic.c irqchip/loongson-htpic: Remove redundant kfree operation 2020-07-17 13:41:42 +01:00
irq-loongson-htvec.c irqchip/loongson-htvec: Fix initial interrupt clearing 2020-09-13 15:30:11 +01:00
irq-loongson-liointc.c irqchip/loongson-liointc: Fix misuse of gc->mask_cache 2020-07-30 12:57:51 +01:00
irq-loongson-pch-msi.c irqchip/loongson-pch-msi: Use bitmap_zalloc() to allocate bitmap 2021-03-04 11:38:42 +01:00
irq-loongson-pch-pic.c irqchip/loongson-pch-pic: Improve edge triggered interrupt support 2021-09-15 09:50:29 +02:00
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-extirq.c irqchip: Add support for Layerscape external interrupt lines 2019-11-10 18:47:49 +00:00
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 2020-04-17 08:59:27 +01:00
irq-meson-gpio.c irqchip/meson-gpio: Fix HARDIRQ-safe -> HARDIRQ-unsafe lock order 2020-04-17 08:59:29 +01:00
irq-mips-cpu.c irqchip/mips-cpu: Set IPI domain parent chip 2021-01-27 11:55:13 +01:00
irq-mips-gic.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
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-mst-intc.c irqchip/mst: Make mst_intc_of_init static 2020-10-15 22:32:31 +01:00
irq-mtk-cirq.c irqchip: Revert modular support for drivers using IRQCHIP_PLATFORM_DRIVER helperse 2020-08-25 10:48:54 +01:00
irq-mtk-sysirq.c irqchip: Revert modular support for drivers using IRQCHIP_PLATFORM_DRIVER helperse 2020-08-25 10:48:54 +01:00
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: Make legacy_bindings static 2020-04-17 08:59:29 +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 2022-04-08 14:40:31 +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 21:20:17 +02:00
irq-orion.c irqchip: Convert to using %pOFn instead of device_node.name 2018-11-27 10:54:17 -06:00
irq-owl-sirq.c irqchip: Add Actions Semi Owl SIRQ controller 2020-09-25 16:57:33 +01:00
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-pruss-intc.c irqchip/irq-pruss-intc: Add support for ICSSG INTC on K3 SoCs 2020-09-17 12:20:32 +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-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/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-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 12:01:05 +01:00
irq-sirfsoc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4 2019-05-21 11:28:40 +02:00
irq-sl28cpld.c irqchip: Add sl28cpld interrupt controller support 2020-09-17 15:58:37 +01:00
irq-sni-exiu.c irqchip/exiu: Fix acknowledgment of edge triggered interrupts 2022-06-09 10:21:05 +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: Add all LP timer exti direct events support 2020-10-25 12:04:13 +00:00
irq-sun4i.c irqchip/sun4i: Add support for Allwinner ARMv5 F1C100s 2018-12-13 09:35:58 +00:00
irq-sunxi-nmi.c
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 printing of inta id on probe success 2020-12-30 11:53:50 +01:00
irq-ti-sci-intr.c irqchip/ti-sci-intr: Fix freeing of irqs 2020-12-30 11:53:50 +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 2020-03-22 11:52:16 +00:00
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: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
irq-vt8500.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
irq-xilinx-intc.c Revert "irqchip/xilinx: Enable generic irq multi handler" 2020-04-01 09:12:24 +01:00
irq-xtensa-mx.c irqchip: irq-xtensa-mx: fix initial IRQ affinity 2022-06-09 10:21:26 +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
Kconfig irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build 2021-09-30 10:11:04 +02:00
Makefile ARM: SoC platform updates 2020-10-24 10:33:08 -07:00
qcom-irq-combiner.c irqchip/qcom-irq-combiner: Replace zero-length array with flexible-array member 2020-03-22 11:52:52 +00:00
qcom-pdc.c irqchip/qcom-pdc: Fix broken locking 2022-04-08 14:40:31 +02:00
spear-shirq.c