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Date: Fri, 23 Jun 2023 23:43:45 +0100
From: Marc Zyngier <maz@...nel.org>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: Antonio Borneo <antonio.borneo@...s.st.com>,
Arnd Bergmann <arnd@...db.de>,
Binbin Zhou <zhoubinbin@...ngson.cn>,
Chong Qiao <qiaochong@...ngson.cn>,
Hanjun Guo <guohanjun@...wei.com>,
Huacai Chen <chenhuacai@...nel.org>,
Huacai Chen <chenhuacai@...ngson.cn>,
James Gowans <jgowans@...zon.com>,
Jianmin Lv <lvjianmin@...ngson.cn>,
John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
KarimAllah Raslan <karahmed@...zon.com>,
Liao Chang <liaochang1@...wei.com>,
Linus Walleij <linus.walleij@...aro.org>,
Liu Peibao <liupeibao@...ngson.cn>,
liuyun <liuyun@...ngson.cn>, Marek Vasut <marex@...x.de>,
Rob Herring <robh@...nel.org>, Rob Landley <rob@...dley.net>,
Shawn Guo <shawnguo@...nel.org>,
yangqiming <yangqiming@...ngson.cn>,
Yinbo Zhu <zhuyinbo@...ngson.cn>,
Yipeng Zou <zouyipeng@...wei.com>,
Zhang Jianhua <chris.zjh@...wei.com>,
zhengyan <zhengyan@...micro.com>, linux-kernel@...r.kernel.org
Subject: [GIT PULL] irqchip updates for 6.5
Thomas,
Here's the set of irqchip patches for 6.5. The only notable bit
is the workaround for the GICv3 LPIs lacking an active state
and having to be retriggered when firing concurrently on multiple
CPUs. The rest is pretty benign, with mostly a bunch of Loongson
fixes, errata workarounds, and various cleanups.
Please pull,
M.
The following changes since commit 7877cb91f1081754a1487c144d85dc0d2e2e7fc4:
Linux 6.4-rc4 (2023-05-28 07:49:00 -0400)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git tags/irqchip-6.5
for you to fetch changes up to a82f3119d543406ed5b242deabf83cdecb9fe523:
Merge branch irq/misc-6.5 into irq/irqchip-next (2023-06-21 13:53:41 +0100)
----------------------------------------------------------------
irqchip updates for 6.5
- A number of Loogson/Loogarch fixes
- Allow the core code to retrigger an interrupt that has
fired while the same interrupt is being handled on another
CPU, papering over a GICv3 architecture issue
- Work around an integration problem on ASR8601, where the CPU
numbering isn't representable in the GIC implementation...
- Add some missing interrupt to the STM32 irqchip
- A bunch of warning squashing triggered by W=1 builds
----------------------------------------------------------------
Antonio Borneo (1):
irqchip/stm32-exti: Fix warning on initialized field overwritten
Arnd Bergmann (6):
irqdomain: Include internals.h for function prototypes
irqchip/ftintc010: Mark all function static
irqchip/mmp: Remove non-DT codepath
irqchip/clps711x: Remove unused clps711x_intc_init() function
irqchip/mxs: Include linux/irqchip/mxs.h
irqchip/gicv3: Add a iort_pmsi_get_dev_id() prototype
Binbin Zhou (2):
dt-bindings: interrupt-controller: Add Loongson EIOINTC
irqchip/loongson-eiointc: Add DT init support
James Gowans (3):
genirq: Expand doc for PENDING and REPLAY flags
genirq: Allow fasteoi handler to resend interrupts on concurrent handling
irqchip/gic-v3-its: Enable RESEND_WHEN_IN_PROGRESS for LPIs
Jianmin Lv (3):
irqchip/loongson-pch-pic: Fix initialization of HT vector register
irqchip/loongson-liointc: Fix IRQ trigger polarity
irqchip/loongson-eiointc: Fix irq affinity setting during resume
John Paul Adrian Glaubitz (1):
irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
Liu Peibao (1):
irqchip/loongson-pch-pic: Fix potential incorrect hwirq assignment
Marc Zyngier (7):
irqchip/gic-v3: Improve affinity helper
Merge branch irq/gic-v3-asr8601 into irq/irqchip-next
genirq: Use BIT() for the IRQD_* state flags
Merge branch irq/lpi-resend into irq/irqchip-next
Merge branch irq/loongarch-fixes-6.5 into irq/irqchip-next
Revert "irqchip/mxs: Include linux/irqchip/mxs.h"
Merge branch irq/misc-6.5 into irq/irqchip-next
Marek Vasut (1):
irqchip/stm32-exti: Add STM32MP15xx IWDG2 EXTI to GIC map
Yinbo Zhu (1):
irqchip/loongson-liointc: Add IRQCHIP_SKIP_SET_WAKE flag
zhengyan (1):
irqchip/gic-v3: Work around affinity issues on ASR8601
Documentation/arm64/silicon-errata.rst | 4 +
.../interrupt-controller/loongson,eiointc.yaml | 59 +++++++++
drivers/irqchip/irq-clps711x.c | 7 --
drivers/irqchip/irq-ftintc010.c | 4 +-
drivers/irqchip/irq-gic-v3-its.c | 2 +
drivers/irqchip/irq-gic-v3.c | 45 +++++--
drivers/irqchip/irq-jcore-aic.c | 7 ++
drivers/irqchip/irq-loongson-eiointc.c | 135 +++++++++++++++------
drivers/irqchip/irq-loongson-liointc.c | 13 +-
drivers/irqchip/irq-loongson-pch-pic.c | 10 +-
drivers/irqchip/irq-mmp.c | 127 -------------------
drivers/irqchip/irq-stm32-exti.c | 13 ++
include/linux/acpi_iort.h | 3 +-
include/linux/irq.h | 59 +++++----
include/linux/irqchip/mmp.h | 10 --
kernel/irq/chip.c | 16 ++-
kernel/irq/debugfs.c | 2 +
kernel/irq/internals.h | 7 +-
kernel/irq/irqdomain.c | 2 +
19 files changed, 296 insertions(+), 229 deletions(-)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,eiointc.yaml
delete mode 100644 include/linux/irqchip/mmp.h
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