From: Stanimir Varbanov <svarbanov@suse.de>
To: Thomas Gleixner <tglx@linutronix.de>,
Stanimir Varbanov <svarbanov@suse.de>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rpi-kernel@lists.infradead.org, linux-pci@vger.kernel.org,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Florian Fainelli <florian.fainelli@broadcom.com>,
Jim Quinlan <jim2101024@gmail.com>,
Nicolas Saenz Julienne <nsaenz@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
kw@linux.com, Philipp Zabel <p.zabel@pengutronix.de>,
Andrea della Porta <andrea.porta@suse.com>,
Phil Elwell <phil@raspberrypi.com>,
Jonathan Bell <jonathan@raspberrypi.com>
Subject: Re: [PATCH 3/7] irqchip: Add Broadcom bcm2712 MSI-X interrupt controller
Date: Thu, 18 Jul 2024 18:54:18 +0300 [thread overview]
Message-ID: <3fa9cdef-b242-43ef-bf53-33fb3f294039@suse.de> (raw)
In-Reply-To: <87ikxu1t5e.ffs@tglx>
Hi Thomas,
Thank you for the comments!
On 6/27/24 15:12, Thomas Gleixner wrote:
> Stanimir!
>
> On Wed, Jun 26 2024 at 13:45, Stanimir Varbanov wrote:
>> Add an interrupt controller driver for MSI-X Interrupt Peripheral (MIP)
>> hardware block found in bcm2712. The interrupt controller is used to
>> handle MSI-X interrupts from peripherials behind PCIe endpoints like
>> RP1 south bridge found in RPi5.
>>
>> There are two MIPs on bcm2712, the first has 64 consecutive SPIs
>> assigned to 64 output vectors, and the second has 17 SPIs, but only
>> 8 of them are consecutive starting at the 8th output vector.
>
> This is going to conflict with:
>
> https://lore.kernel.org/all/20240623142137.448898081@linutronix.de/
>
> git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git devmsi-arm-v4-1
>
> Can you please have a look and rework it to the new per device MSI
> domain concept?
When do you expect this will be merged?
~Stan
next prev parent reply other threads:[~2024-07-18 15:54 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-26 10:45 [PATCH 0/7] Add PCIe support for bcm2712 Stanimir Varbanov
2024-06-26 10:45 ` [PATCH 1/7] dt-bindings: interrupt-controller: Add bcm2712 MSI-X DT bindings Stanimir Varbanov
2024-06-26 11:31 ` Florian Fainelli
2024-07-02 9:39 ` Stanimir Varbanov
2024-06-26 11:35 ` Florian Fainelli
2024-07-02 9:58 ` Stanimir Varbanov
2024-06-28 22:05 ` Rob Herring
2024-07-19 16:22 ` Stanimir Varbanov
2024-06-26 10:45 ` [PATCH 2/7] dt-bindings: PCI: brcmstb: Update bindings for PCIe on bcm2712 Stanimir Varbanov
2024-06-28 22:06 ` Rob Herring (Arm)
2024-06-26 10:45 ` [PATCH 3/7] irqchip: Add Broadcom bcm2712 MSI-X interrupt controller Stanimir Varbanov
2024-06-27 12:12 ` Thomas Gleixner
2024-07-18 15:54 ` Stanimir Varbanov [this message]
2024-06-26 10:45 ` [PATCH 4/7] PCI: brcmstb: Reuse config structure Stanimir Varbanov
2024-06-26 10:45 ` [PATCH 5/7] PCI: brcmstb: add phy_controllable flag Stanimir Varbanov
2024-06-26 15:27 ` Bjorn Helgaas
2024-06-26 10:45 ` [PATCH 6/7] PCI: brcmstb: Add bcm2712 support Stanimir Varbanov
2024-06-26 10:45 ` [PATCH 7/7] arm64: dts: broadcom: bcm2712: Add PCIe DT nodes Stanimir Varbanov
2024-06-26 11:28 ` Florian Fainelli
2024-06-26 11:31 ` [PATCH 0/7] Add PCIe support for bcm2712 Florian Fainelli
2024-07-02 10:05 ` Stanimir Varbanov
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