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linux-stable/drivers/irqchip
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Marc Zyngier 45725e0fc3 irqchip/gic-v3-its: Gracefully fail on LPI exhaustion 
In the unlikely event that we cannot find any available LPI in the
system, we should gracefully return an error instead of carrying
on with no LPI allocated at all.

Fixes: 38dd7c494cf6 ("irqchip/gic-v3-its: Drop chunk allocation compatibility")
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2019-01-29 15:48:51 +00:00
..
alphascale_asm9260-icoll.h
irqchip/mxs: Add Alphascale ASM9260 support
2015-10-14 09:37:47 +02:00
exynos-combiner.c
irqchip/exynos-combiner: Fix usage of __raw IO
2016-06-23 18:26:42 +00:00
irq-alpine-msi.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
irq-armada-370-xp.c
irqchip updates for 4.14
2017-08-31 20:12:51 +02:00
irq-aspeed-i2c-ic.c
irqchip/aspeed-i2c-ic: Fix return value check in aspeed_i2c_ic_of_init()
2017-10-19 11:22:43 +01:00
irq-aspeed-vic.c
irqchip/aspeed-vic: Add AST2500 compatible string
2017-06-22 14:13:39 +01:00
irq-ath79-cpu.c
irqchip/ath79-cpu: Move the CPU IRQ driver from arch/mips/ath79/
2016-02-17 13:47:19 +00:00
irq-ath79-misc.c
irqchip/ath79-misc: Move the MISC driver from arch/mips/ath79/
2016-02-17 13:44:31 +00:00
irq-ativic32.c
nds32: Power management for nds32
2018-11-06 18:01:41 +08:00
irq-atmel-aic5.c
irqchip/atmel-aic: Remove root argument from ->fixup() prototype
2017-07-04 11:10:37 +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
irqchip/bcm-6345-l1: Report that effective affinity is a single target
2017-08-18 10:54:41 +02:00
irq-bcm7038-l1.c
irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP
2018-08-13 09:02:54 +01:00
irq-bcm7120-l2.c
irqchip/bcm: Remove hashed address printing
2018-02-16 14:22:16 +00:00
irq-brcmstb-l2.c
irqchip/bcm: Remove hashed address printing
2018-02-16 14:22:16 +00:00
irq-clps711x.c
irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip
2016-07-06 17:38:15 +02:00
irq-crossbar.c
irqchip: Convert to using %pOF instead of full_name
2017-08-23 10:09:28 +01:00
irq-csky-apb-intc.c
irqchip: add C-SKY APB bus interrupt controller
2018-10-26 00:54:30 +08:00
irq-csky-mpintc.c
irqchip: add C-SKY SMP interrupt controller
2018-10-26 00:54:29 +08:00
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
irqchip/eznps: Drop pointless static qualifier in nps400_of_init()
2016-10-19 14:24:36 +02:00
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: Add support to device tree based quirks
2018-12-13 17:23:37 +00:00
irq-gic-common.h
irqchip/gic: Add support to device tree based quirks
2018-12-13 17:23:37 +00:00
irq-gic-pm.c
irqchip/gic-pm: Update driver to use of_pm_clk_add_clk
2016-09-12 19:46:28 +01:00
irq-gic-realview.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-v2m.c
irqchip/gic-v2m: Fix SPI release on error path
2018-06-22 14:22:00 +02:00
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
irqchip/gic-v3-its: Reduce minimum LPI allocation to 1 for PCI devices
2018-07-27 10:01:24 +01:00
irq-gic-v3-its-platform-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.c
irqchip/gic-v3-its: Gracefully fail on LPI exhaustion
2019-01-29 15:48:51 +00:00
irq-gic-v3-mbi.c
irqchip/gic-v3-mbi: Fix uninitialized mbi_lock
2019-01-17 17:03:44 +00:00
irq-gic-v3.c
Merge tag 'devicetree-for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2018-12-28 20:08:34 -08:00
irq-gic-v4.c
irqchip/gic-v4: Clear IRQ_DISABLE_UNLAZY again if mapping fails
2017-11-10 09:50:36 +00:00
irq-gic.c
genirq: Fix various typos in comments
2018-12-18 14:22:28 +01:00
irq-goldfish-pic.c
irqchip/irq-goldfish-pic: Add Goldfish PIC driver
2018-01-04 11:14:04 +00:00
irq-hip04.c
irqchip/hip04: Report that effective affinity is a single target
2017-08-18 10:54:42 +02:00
irq-i8259.c
irqchip/i8259: Set I/O port resource types correctly
2017-12-18 23:07:46 -06:00
irq-imgpdc.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
irq-imx-gpcv2.c
irqchip/irq-imx-gpcv2: Add IRQCHIP_DECLARE for i.MX8MQ compatible
2018-12-18 12:59:18 +00:00
irq-imx-irqsteer.c
irqchip: Add driver for imx-irqsteer controller
2018-12-18 15:37:22 +00:00
irq-ingenic.c
irqchip/ingenic: Add support for the JZ4725B SoC
2018-07-19 16:12:27 +01:00
irq-jcore-aic.c
irqchip/jcore: Fix lost per-cpu interrupts
2016-10-14 14:26:55 +02:00
irq-keystone.c
irqchip/keystone: Fix "scheduling while atomic" on rt
2016-12-31 18:41:45 +00:00
irq-lpc32xx.c
irqchip: Convert to using %pOF instead of full_name
2017-08-23 10:09:28 +01:00
irq-ls-scfg-msi.c
irqchip/ls-scfg-msi: Fix MSI affinity handling
2018-06-22 14:22:00 +02:00
irq-madera.c
irqchip/madera: Drop GPIO includes
2019-01-17 17:04:24 +00:00
irq-mbigen.c
irqchip/irq-mbigen: Constify irq_domain_ops
2017-06-22 14:13:00 +01:00
irq-meson-gpio.c
irqchip/meson-gpio: Add support for Meson-AXG SoCs
2018-05-24 12:34:18 +01:00
irq-mips-cpu.c
MIPS: Unify checks for sibling CPUs
2017-08-30 00:57:27 +02:00
irq-mips-gic.c
irqchip/mips-gic: Avoid spuriously handling masked interrupts
2018-02-16 13:47:58 +00:00
irq-mmp.c
irqchip/mmp: Make mmp_intc_conf const
2017-08-31 15:31:43 +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
irqchip: Add Mediatek mtk-cirq driver
2017-04-07 10:52:22 +01:00
irq-mtk-sysirq.c
irqchip: Convert to using %pOF instead of full_name
2017-08-23 10:09:28 +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: Add support for System Error Interrupts (SEI)
2018-10-02 12:00:30 +01:00
irq-mvebu-odmi.c
irqchip/gic: Return IRQ_SET_MASK_OK_DONE in the set_affinity method
2016-02-19 15:42:29 +00:00
irq-mvebu-pic.c
irqchip/mvebu-pic: New driver for Marvell Armada 7K/8K PIC
2016-08-22 22:58:27 +00:00
irq-mvebu-sei.c
irqchip/irq-mvebu-sei: Fix a NULL vs IS_ERR() bug in probe function
2018-11-01 12:38:48 +01:00
irq-mxs.c
irqchip: Convert to using %pOF instead of full_name
2017-08-23 10:09:28 +01:00
irq-nvic.c
irqchip: Convert all alloc/xlate users from of_node to fwnode
2015-10-13 19:01:23 +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: Fix interrupt acknowledgement
2017-06-30 15:33:11 +01:00
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: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
irq-pic32-evic.c
irqchip/irq-pic32-evic: Fix bug with external interrupts.
2016-06-02 18:03:50 +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/irq-renesas-intc-irqpin: Convert to SPDX identifiers
2018-12-13 09:35:46 +00:00
irq-renesas-irqc.c
irqchip/irq-renesas-irqc: Convert to SPDX identifiers
2018-12-13 09:35:37 +00:00
irq-s3c24xx.c
genirq: Fix various typos in comments
2018-12-18 14:22:28 +01:00
irq-sa11x0.c
ARM: kill off set_irq_flags usage
2015-07-28 13:58:13 +02:00
irq-sifive-plic.c
RISC-V: Use Linux logical CPU number instead of hartid
2018-10-22 17:03:37 -07:00
irq-sirfsoc.c
irqchip/sirfsoc: Fix sparse warnings on __iomem
2016-06-13 00:48:31 +00:00
irq-sni-exiu.c
irqchip/exiu: Fix return value check in exiu_init()
2017-11-14 11:27:22 +01:00
irq-st.c
irqchip/st: Mark st_irq_syscfg_resume() __maybe_unused
2016-12-19 10:55:43 +01:00
irq-stm32-exti.c
irqchip/stm32-exti: Add domain translate function
2019-01-17 16:51:59 +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
irqchip/sunxi-nmi: Support sun6i-a31-r-intc compatible
2017-06-22 14:08:17 +01:00
irq-tango.c
irqchhip: Convert to using %pOFn instead of device_node.name
2018-12-13 09:35:56 +00:00
irq-tb10x.c
irqchip: Convert to using %pOFn instead of device_node.name
2018-11-27 10:54:17 -06:00
irq-tegra.c
irqchip: Convert to using %pOF instead of full_name
2017-08-23 10:09:28 +01:00
irq-ts4800.c
irqchip/ts4800: Make ts4800_ic_ops static const
2016-02-18 02:09:18 +00:00
irq-uniphier-aidet.c
irqchip: Add UniPhier AIDET irqchip driver
2017-08-23 10:08:44 +01:00
irq-versatile-fpga.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq-vf610-mscm-ir.c
irqchip: Convert all alloc/xlate users from of_node to fwnode
2015-10-13 19:01:23 +02:00
irq-vic.c
irqchip/vic: Improve function-level documentation
2016-10-05 11:53:35 +02:00
irq-vt8500.c
irqchip: Kill off set_irq_flags usage
2015-09-16 16:53:38 +02:00
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
xtensa: clean up WSR*/RSR*/get_sr/set_sr
2018-12-04 14:08:11 -08:00
irq-xtensa-pic.c
xtensa: clean up WSR*/RSR*/get_sr/set_sr
2018-12-04 14:08:11 -08:00
irq-zevio.c
irqchip/zevio: Use irq_data_get_chip_type() helper
2015-12-30 18:29:02 +01:00
irqchip.c
irqchip / GIC: Convert the GIC driver to ACPI probing
2015-10-01 02:18:38 +02:00
Kconfig
irqchip: Add driver for imx-irqsteer controller
2018-12-18 15:37:22 +00:00
Makefile
irqchip: Add driver for imx-irqsteer controller
2018-12-18 15:37:22 +00:00
qcom-irq-combiner.c
irqchip/qcom: Fix check for spurious interrupts
2018-05-02 15:56:10 +02:00
qcom-pdc.c
irqchip/pdc: Setup all edge interrupts as rising edge at GIC
2018-10-02 10:37:38 +01:00
spear-shirq.c
remove lots of IS_ERR_VALUE abuses
2016-05-27 15:26:11 -07:00