From: Marc Zyngier <maz@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Anup Patel <anup.patel@wdc.com>,
Atish Patra <atish.patra@wdc.com>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Dan Carpenter <dan.carpenter@oracle.com>,
Ingo Rohloff <ingo.rohloff@lauterbach.com>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
John Garry <john.garry@huawei.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Linus Walleij <linus.walleij@linaro.org>,
Palmer Dabbelt <palmerdabbelt@google.com>,
Rob Herring <robh@kernel.org>,
Shaokun Zhang <zhangshaokun@hisilicon.com>,
Valentin Schneider <valentin.schneider@arm.com>,
"Wesley W. Terpstra" <wesley@sifive.com>,
Jason Cooper <jason@lakedaemon.net>,
linux-kernel@vger.kernel.org
Subject: [GIT PULL] irqchip updates for Linux 5.8
Date: Fri, 29 May 2020 13:32:29 +0100 [thread overview]
Message-ID: <20200529123229.892699-1-maz@kernel.org> (raw)
Hi Thomas,
Here is this merge window's crop of irqchip/irqdomain updates, a
pretty quiet one (which nobody will complain about).
On the menu this time, a handful of MIPS drivers, some welcome
cleanups for irqdomain and irq_sim, the long overdue fixes for GICv3
ITS LPI balancing and managed MSIs, a set of fixes for the rather
experimental multi-PLIC setup, and various cleanups.
Note that the irq_sim updates change files in the IIO and GPIO
subsystem, for which the respective maintainers have given their Ack.
Please pull,
M.
The following changes since commit 2ef96a5bb12be62ef75b5828c0aab838ebb29cb8:
Linux 5.7-rc5 (2020-05-10 15:16:58 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git tags/irqchip-5.8
for you to fetch changes up to da10a4b626657387845f32d37141fc7d48ebbdb3:
dt-bindings: interrupt-controller: Add Loongson PCH MSI (2020-05-29 09:42:19 +0100)
----------------------------------------------------------------
irqchip updates for Linux 5.8:
- A few new drivers for the Loongson MIPS platform (HTVEC, PIC, MSI)
- A cleanup of the __irq_domain_add() API
- A cleanup of the IRQ simulator to actually use some of
the irq infrastructure
- Some fixes for the Sifive PLIC when used in a multi-controller
context
- Fixes for the GICv3 ITS to spread interrupts according to the
load of each CPU, and to honor managed interrupts
- Numerous cleanups and documentation fixes
----------------------------------------------------------------
Andy Shevchenko (3):
irqdomain: Make __irq_domain_add() less OF-dependent
irqdomain: Get rid of special treatment for ACPI in __irq_domain_add()
irqdomain: Allow software nodes for IRQ domain creation
Anup Patel (3):
irqchip/sifive-plic: Set default irq affinity in plic_irqdomain_map()
irqchip/sifive-plic: Setup cpuhp once after boot CPU handler is present
irqchip/sifive-plic: Improve boot prints for multiple PLIC instances
Bartosz Golaszewski (2):
irqdomain: Make irq_domain_reset_irq_data() available to non-hierarchical users
genirq/irq_sim: Simplify the API
Dan Carpenter (1):
iio: dummy_evgen: Fix use after free on error in iio_dummy_evgen_create()
Ingo Rohloff (1):
irqchip/gic-v3: Fix missing "__init" for gic_smp_init()
Jiaxun Yang (6):
irqchip: Add Loongson HyperTransport Vector support
dt-bindings: interrupt-controller: Add Loongson HTVEC
irqchip: Add Loongson PCH PIC controller
dt-bindings: interrupt-controller: Add Loongson PCH PIC
irqchip: Add Loongson PCH MSI controller
dt-bindings: interrupt-controller: Add Loongson PCH MSI
Marc Zyngier (2):
irqchip/gic-v3-its: Track LPI distribution on a per CPU basis
irqchip/gic-v3-its: Balance initial LPI affinity across CPUs
Shaokun Zhang (1):
platform-msi: Fix typos in comment
Valentin Schneider (1):
irqchip/gic-v2, v3: Drop extra IRQ_NOAUTOEN setting for (E)PPIs
Wesley W. Terpstra (1):
irqchip/sifive-plic: Remove incorrect requirement about number of irq contexts
.../interrupt-controller/loongson,htvec.yaml | 57 +++++
.../interrupt-controller/loongson,pch-msi.yaml | 62 +++++
.../interrupt-controller/loongson,pch-pic.yaml | 56 +++++
drivers/base/platform-msi.c | 2 +-
drivers/gpio/gpio-mockup.c | 53 +++-
drivers/iio/dummy/iio_dummy_evgen.c | 31 ++-
drivers/irqchip/Kconfig | 27 +++
drivers/irqchip/Makefile | 3 +
drivers/irqchip/irq-gic-v3-its.c | 170 ++++++++++---
drivers/irqchip/irq-gic-v3.c | 3 +-
drivers/irqchip/irq-gic.c | 1 -
drivers/irqchip/irq-loongson-htvec.c | 214 +++++++++++++++++
drivers/irqchip/irq-loongson-pch-msi.c | 255 ++++++++++++++++++++
drivers/irqchip/irq-loongson-pch-pic.c | 243 +++++++++++++++++++
drivers/irqchip/irq-sifive-plic.c | 23 +-
include/linux/irq_sim.h | 33 +--
include/linux/irqdomain.h | 2 +-
kernel/irq/Kconfig | 1 +
kernel/irq/irq_sim.c | 267 +++++++++++++--------
kernel/irq/irqdomain.c | 53 ++--
20 files changed, 1336 insertions(+), 220 deletions(-)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,pch-msi.yaml
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,pch-pic.yaml
create mode 100644 drivers/irqchip/irq-loongson-htvec.c
create mode 100644 drivers/irqchip/irq-loongson-pch-msi.c
create mode 100644 drivers/irqchip/irq-loongson-pch-pic.c
reply other threads:[~2020-05-29 12:32 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200529123229.892699-1-maz@kernel.org \
--to=maz@kernel.org \
--cc=Jonathan.Cameron@huawei.com \
--cc=andriy.shevchenko@linux.intel.com \
--cc=anup.patel@wdc.com \
--cc=atish.patra@wdc.com \
--cc=bgolaszewski@baylibre.com \
--cc=dan.carpenter@oracle.com \
--cc=ingo.rohloff@lauterbach.com \
--cc=jason@lakedaemon.net \
--cc=jiaxun.yang@flygoat.com \
--cc=john.garry@huawei.com \
--cc=linus.walleij@linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=palmerdabbelt@google.com \
--cc=robh@kernel.org \
--cc=tglx@linutronix.de \
--cc=valentin.schneider@arm.com \
--cc=wesley@sifive.com \
--cc=zhangshaokun@hisilicon.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome