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From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Artur Rojek <contact@artur-rojek.eu>,
	Yoshinori Sato <ysato@users.sourceforge.jp>,
	Rich Felker <dalias@libc.org>,
	John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
	Thomas Gleixner <tglx@linutronix.de>,
	Uros Bizjak <ubizjak@gmail.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	"D . Jeff Dionne" <jeff@coresemi.io>,
	Rob Landley <rob@landley.net>,
	linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] irqchip: clocksource: fix jcore-pit irq request
Date: Wed, 19 Feb 2025 15:52:48 +0100	[thread overview]
Message-ID: <5f7cb96d-ccc5-47d6-a732-560dcedfa04f@linaro.org> (raw)
In-Reply-To: <CAMuHMdWX9xeLRDLnteGWR31KbhtdupxVbhjQqY-6VaFA4tVaBQ@mail.gmail.com>

On 19/02/2025 15:50, Geert Uytterhoeven wrote:
> Hi Daniel,
> 
> On Wed, 19 Feb 2025 at 15:43, Daniel Lezcano <daniel.lezcano@linaro.org> wrote:
>> On 16/02/2025 18:55, Artur Rojek wrote:
>>> The jcore-aic irqchip does not have separate interrupt numbers reserved
>>> for cpu-local vs global interrupts. Instead, the task of selecting this
>>> property is being delegated to the device drivers requesting the given
>>> irq.
>>>
>>> This quirk has not been taken into account while migrating jcore-pit to
>>> request_percpu_irq(), resulting in a failure to register PIT interrupts.
>>>
>>> Fix this behavior by making the following changes:
>>> 1) Explicitly register irq_set_percpu_devid() in jcore-pit.
>>> 2) Provide enable_percpu_irq()/disable_percpu_irq() calls in jcore-pit.
>>> 3) Make jcore-aic pass the correct per-cpu cookie to the irq handler by
>>>      using handle_percpu_devid_irq() instead of handle_percpu_irq().
>>>
>>> Fixes: 69a9dcbd2d65 ("clocksource/drivers/jcore: Use request_percpu_irq()")
>>>
>>> Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
>>> ---
>>
>> How this patch should be merged ?
>>
>> It is touching irqchip and clocksource at the same time.
>>
>> May I pick it in the clocksource tree ?
> 
> Thomas already took it, cfr. commit d7e3fd658248f257
> ("irqchip/jcore-aic, clocksource/drivers/jcore: Fix jcore-pit interrupt
> request") in next-20250219.

Oh, ok, thanks for letting me know

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  reply	other threads:[~2025-02-19 14:52 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-16 17:55 [PATCH 0/2] J2 Turtle Board fixes Artur Rojek
2025-02-16 17:55 ` [PATCH 1/2] sh: align .bss section padding to 8-byte boundary Artur Rojek
2025-02-18 12:41   ` Rob Landley
2025-03-11 17:28   ` John Paul Adrian Glaubitz
2025-03-11 23:40     ` Artur Rojek
2025-03-12  8:06       ` Geert Uytterhoeven
2025-03-13 10:36         ` John Paul Adrian Glaubitz
2025-03-12  8:21       ` John Paul Adrian Glaubitz
2025-03-12  8:32         ` Uros Bizjak
2025-03-12  8:44           ` John Paul Adrian Glaubitz
2025-03-12  9:47           ` Geert Uytterhoeven
2025-03-12  9:55             ` Uros Bizjak
2025-03-13  9:38             ` David Laight
2025-04-05 17:38   ` John Paul Adrian Glaubitz
2025-02-16 17:55 ` [PATCH 2/2] irqchip: clocksource: fix jcore-pit irq request Artur Rojek
2025-02-17  7:14   ` Uros Bizjak
2025-02-18 12:43   ` Rob Landley
2025-02-19 14:43   ` Daniel Lezcano
2025-02-19 14:50     ` Geert Uytterhoeven
2025-02-19 14:52       ` Daniel Lezcano [this message]
2025-02-27  7:52 ` [PATCH 0/2] J2 Turtle Board fixes John Paul Adrian Glaubitz
2025-02-28  3:03   ` Rob Landley
2025-02-28  8:34     ` John Paul Adrian Glaubitz
2025-02-28 22:19       ` Rob Landley
2025-02-28 22:34         ` John Paul Adrian Glaubitz
2025-03-01  3:20           ` Rob Landley
2025-04-08 15:23         ` John Paul Adrian Glaubitz
2025-04-11 11:25           ` Rob Landley
2025-06-09 10:01             ` John Paul Adrian Glaubitz
2025-06-10 20:22               ` Rob Landley

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