From: Rob Herring <robh@kernel.org>
To: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Cc: devicetree@vger.kernel.org,
Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
linux-pci@vger.kernel.org, Marc Zyngier <maz@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-arm-kernel@lists.infradead.org,
Jingoo Han <jingoohan1@gmail.com>,
Jassi Brar <jaswinder.singh@linaro.org>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Masami Hiramatsu <masami.hiramatsu@linaro.org>,
Masahiro Yamada <yamada.masahiro@socionext.com>
Subject: Re: [PATCH v6 2/6] PCI: dwc: Add msi_host_isr() callback
Date: Thu, 10 Sep 2020 12:20:42 -0600 [thread overview]
Message-ID: <20200910182042.GA626124@bogus> (raw)
In-Reply-To: <1596795922-705-3-git-send-email-hayashi.kunihiko@socionext.com>
On Fri, 07 Aug 2020 19:25:18 +0900, Kunihiko Hayashi wrote:
> This adds msi_host_isr() callback function support to describe
> SoC-dependent service triggered by MSI.
>
> For example, when AER interrupt is triggered by MSI, the callback function
> reads SoC-dependent registers and detects that the interrupt is from AER,
> and invoke AER interrupts related to MSI.
>
> Cc: Marc Zyngier <maz@kernel.org>
> Cc: Jingoo Han <jingoohan1@gmail.com>
> Cc: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> Acked-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
> ---
> drivers/pci/controller/dwc/pcie-designware-host.c | 3 +++
> drivers/pci/controller/dwc/pcie-designware.h | 1 +
> 2 files changed, 4 insertions(+)
>
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2020-09-10 18:27 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-07 10:25 [PATCH v6 0/6] PCI: uniphier: Add features for UniPhier PCIe host controller Kunihiko Hayashi
2020-08-07 10:25 ` [PATCH v6 1/6] PCI: portdrv: Add pcie_port_service_get_irq() function Kunihiko Hayashi
2020-08-07 10:25 ` [PATCH v6 2/6] PCI: dwc: Add msi_host_isr() callback Kunihiko Hayashi
2020-09-10 18:20 ` Rob Herring [this message]
2020-08-07 10:25 ` [PATCH v6 3/6] PCI: uniphier: Add misc interrupt handler to invoke PME and AER Kunihiko Hayashi
2020-08-07 10:25 ` [PATCH v6 4/6] dt-bindings: PCI: uniphier: Add iATU register description Kunihiko Hayashi
2020-08-07 10:25 ` [PATCH v6 5/6] PCI: uniphier: Add iATU register support Kunihiko Hayashi
2020-08-17 16:48 ` Rob Herring
2020-08-21 7:05 ` Kunihiko Hayashi
2020-09-03 22:12 ` Rob Herring
2020-09-07 16:09 ` Kunihiko Hayashi
2020-08-07 10:25 ` [PATCH v6 6/6] PCI: uniphier: Add error message when failed to get phy Kunihiko Hayashi
2020-08-17 16:39 ` Rob Herring
2020-08-21 7:05 ` Kunihiko Hayashi
2020-09-03 22:25 ` Rob Herring
2020-09-07 16:09 ` Kunihiko Hayashi
2020-09-10 18:24 ` Rob Herring
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