From: Thomas Gleixner <tglx@linutronix.de>
To: "Marek Behún" <kabel@kernel.org>, "Andrew Lunn" <andrew@lunn.ch>,
"Gregory Clement" <gregory.clement@bootlin.com>,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
linux-arm-kernel@lists.infradead.org, arm@kernel.org,
"Andy Shevchenko" <andy@kernel.org>,
"Hans de Goede" <hdegoede@redhat.com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Cc: "Marek Behún" <kabel@kernel.org>
Subject: Re: [PATCH 12/13] irqchip/armada-370-xp: Allow mapping only per-CPU interrupts
Date: Sun, 28 Jul 2024 23:55:56 +0200 [thread overview]
Message-ID: <87msm1rxjn.ffs@tglx> (raw)
In-Reply-To: <20240715105156.18388-13-kabel@kernel.org>
On Mon, Jul 15 2024 at 12:51, Marek Behún wrote:
> On platforms where MPIC is not the top-level interrupt controller the
> driver currently only supports handling of the per-CPU interrupts (the
> first 29 interrupts). This is obvious from the code of
> mpic_handle_cascade_irq(), where we read only one cause register.
which reads only ....
We read nothing :)
Thanks,
tglx
next prev parent reply other threads:[~2024-07-28 21:56 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-15 10:51 [PATCH 00/13] armada-370-xp irqchip updates round 5 Marek Behún
2024-07-15 10:51 ` [PATCH 01/13] irqchip/armada-370-xp: Drop IPI_DOORBELL_START and rename IPI_DOORBELL_END Marek Behún
2024-07-15 10:51 ` [PATCH 02/13] irqchip/armada-370-xp: Drop msi_doorbell_end() Marek Behún
2024-07-15 10:51 ` [PATCH 03/13] irqchip/armada-370-xp: Rename struct irq_domain variables for consistency Marek Behún
2024-07-28 21:41 ` Thomas Gleixner
2024-07-15 10:51 ` [PATCH 04/13] irqchip/armada-370-xp: Add the __init attribute to mpic_msi_init() Marek Behún
2024-07-28 21:42 ` Thomas Gleixner
2024-07-15 10:51 ` [PATCH 05/13] irqchip/armada-370-xp: Put __init attribute after return type in mpic_ipi_init() Marek Behún
2024-07-15 10:51 ` [PATCH 06/13] irqchip/armada-370-xp: Put static variables into driver private structure Marek Behún
2024-07-28 21:44 ` Thomas Gleixner
2024-07-15 10:51 ` [PATCH 07/13] irqchip/armada-370-xp: Put MSI doorbell limits into the mpic structure Marek Behún
2024-07-15 10:51 ` [PATCH 08/13] irqchip/armada-370-xp: Pass around the driver private structure Marek Behún
2024-07-15 10:51 ` [PATCH 09/13] irqchip/armada-370-xp: Dynamically allocate " Marek Behún
2024-07-15 10:51 ` [PATCH 10/13] irqchip/armada-370-xp: Fix reenabling last per-CPU interrupt Marek Behún
2024-07-28 21:47 ` Thomas Gleixner
2024-07-29 13:28 ` Marek Behún
2024-07-29 13:36 ` Thomas Gleixner
2024-07-15 10:51 ` [PATCH 11/13] irqchip/armada-370-xp: Iterate only valid bits of the per-CPU interrupt cause register Marek Behún
2024-07-28 21:53 ` Thomas Gleixner
2024-07-15 10:51 ` [PATCH 12/13] irqchip/armada-370-xp: Allow mapping only per-CPU interrupts Marek Behún
2024-07-28 21:55 ` Thomas Gleixner [this message]
2024-07-15 10:51 ` [PATCH 13/13] irqchip/armada-370-xp: Use the mpic_is_ipi_available() helper in one more case Marek Behún
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