From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM
BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE...),
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
linux-arm-kernel@lists.infradead.org (moderated list:ARM
SUB-ARCHITECTURES), linux-mips@vger.kernel.org (open list:MIPS),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE)
Subject: [PATCH v3 00/14] Modular Broadcom irqchip drivers
Date: Tue, 28 Sep 2021 11:21:25 -0700 [thread overview]
Message-ID: <20210928182139.652896-1-f.fainelli@gmail.com> (raw)
Hi Thomas, Marc,
This patch series aims at allowing the 3 interrupt controller drivers
used on Broadcom STB platforms to be built as modules in order for those
to be shipped in a GKI enabled system (Android).
The irq-bcm7038-l1 requires us to export a number of symbols, which is
not great, but there are not obvious solutions other than adding
accessor functions to get the same information.
Assuming you are happy with the changes though, please do take the last
two changes as well through your tree.
Thanks!
Changes in v3:
- avoid the use of the cpu_logical_map array for platforms other than
MIPS
- removed the bogus irq_set_affinity callback for platforms other than
MIPS
- bring-back the export of irq_gc_noop() lost in the v2
Changes in v2:
- avoid using irq_to_desc() and use irq_get_irq_data() instead
- re-order patches to avoid linking failure for irq-brcmstb-l2
- removed the use of .irq_cpu_offline() and converted BMIPS to use
irq_migrate_all_off_this_cpu()
- avoid exporting of_irq_count() and use a platform device passed
down from the irqchip platform driver registration code instead
- added kernel-doc fix
Florian Fainelli (14):
MIPS: BMIPS: Remove use of irq_cpu_offline
irqchip/irq-bcm7038-l1: Remove .irq_cpu_offline()
irqchip/irq-bcm7038-l1: Use irq_get_irq_data()
irqchip/irq-bcm7038-l1: Gate use of CPU logical map to MIPS
irqchip/irq-bcm7038-l1: Restrict affinity setting to MIPS
irqchip/irq-bcm7038-l1: Switch to IRQCHIP_PLATFORM_DRIVER
genirq: Export irq_gc_{unmask_enable,mask_disable}_reg
irqchip/irq-brcmstb-l2: Switch to IRQCHIP_PLATFORM_DRIVER
irqchip: Provide platform_device to of_irq_init_cb_t
genirq: Export irq_gc_noop()
irqchip/irq-bcm7120-l2: Switch to IRQCHIP_PLATFORM_DRIVER
arm64: broadcom: Removed forced select of interrupt controllers
ARM: bcm: Removed forced select of interrupt controllers
irqchip: Fix kernel-doc parameter typo for IRQCHIP_DECLARE
arch/arm/mach-bcm/Kconfig | 4 ---
arch/arm64/Kconfig.platforms | 3 --
arch/mips/Kconfig | 1 +
arch/mips/kernel/smp-bmips.c | 3 +-
drivers/irqchip/Kconfig | 12 ++++++--
drivers/irqchip/irq-bcm7038-l1.c | 47 ++++++++------------------------
drivers/irqchip/irq-bcm7120-l2.c | 28 +++++++++++--------
drivers/irqchip/irq-brcmstb-l2.c | 16 ++++++-----
drivers/irqchip/irqchip.c | 2 +-
drivers/of/irq.c | 2 +-
include/linux/irqchip.h | 2 +-
include/linux/of_irq.h | 5 +++-
kernel/irq/generic-chip.c | 3 ++
13 files changed, 58 insertions(+), 70 deletions(-)
--
2.25.1
next reply other threads:[~2021-09-28 18:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 18:21 Florian Fainelli [this message]
2021-09-28 18:21 ` [PATCH v3 01/14] MIPS: BMIPS: Remove use of irq_cpu_offline Florian Fainelli
2021-10-03 16:09 ` Thomas Bogendoerfer
2021-09-28 18:21 ` [PATCH v3 02/14] irqchip/irq-bcm7038-l1: Remove .irq_cpu_offline() Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 03/14] irqchip/irq-bcm7038-l1: Use irq_get_irq_data() Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 04/14] irqchip/irq-bcm7038-l1: Gate use of CPU logical map to MIPS Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 05/14] irqchip/irq-bcm7038-l1: Restrict affinity setting " Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 06/14] irqchip/irq-bcm7038-l1: Switch to IRQCHIP_PLATFORM_DRIVER Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 07/14] genirq: Export irq_gc_{unmask_enable,mask_disable}_reg Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 08/14] irqchip/irq-brcmstb-l2: Switch to IRQCHIP_PLATFORM_DRIVER Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 09/14] irqchip: Provide platform_device to of_irq_init_cb_t Florian Fainelli
2021-09-28 19:36 ` Rob Herring
2021-09-28 18:21 ` [PATCH v3 10/14] genirq: Export irq_gc_noop() Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 11/14] irqchip/irq-bcm7120-l2: Switch to IRQCHIP_PLATFORM_DRIVER Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 12/14] arm64: broadcom: Removed forced select of interrupt controllers Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 13/14] ARM: bcm: " Florian Fainelli
2021-09-28 18:21 ` [PATCH v3 14/14] irqchip: Fix kernel-doc parameter typo for IRQCHIP_DECLARE Florian Fainelli
2021-09-28 18:41 ` Sergey Shtylyov
2021-10-04 17:03 ` [PATCH v3 00/14] Modular Broadcom irqchip drivers Florian Fainelli
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=20210928182139.652896-1-f.fainelli@gmail.com \
--to=f.fainelli@gmail.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=catalin.marinas@arm.com \
--cc=devicetree@vger.kernel.org \
--cc=frowand.list@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=maz@kernel.org \
--cc=rjui@broadcom.com \
--cc=robh+dt@kernel.org \
--cc=sbranden@broadcom.com \
--cc=tglx@linutronix.de \
--cc=tsbogend@alpha.franken.de \
--cc=will@kernel.org \
/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;
as well as URLs for NNTP newsgroup(s).