From: Rob Herring <robh@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Jingoo Han <jingoohan1@gmail.com>,
Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Stanimir Varbanov <svarbanov@mm-sol.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
Vinod Koul <vkoul@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH v7 2/7] PCI: dwc: Correct msi_irq condition in dw_pcie_free_msi()
Date: Thu, 5 May 2022 15:11:12 -0500 [thread overview]
Message-ID: <YnQvYI1R6fXDI/nf@robh.at.kernel.org> (raw)
In-Reply-To: <20220505135407.1352382-3-dmitry.baryshkov@linaro.org>
On Thu, May 05, 2022 at 04:54:02PM +0300, Dmitry Baryshkov wrote:
> The subdrivers pass -ESOMETHING if they do not want the core to touch
> MSI IRQ. dw_pcie_host_init() also checks if (msi_irq > 0) rather than
> just if (msi_irq). So let's make dw_pcie_free_msi() also check that
> msi_irq is greater than zero.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> drivers/pci/controller/dwc/pcie-designware-host.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2022-05-05 20:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-05 13:54 [PATCH v7 0/7] PCI: qcom: Fix higher MSI vectors handling Dmitry Baryshkov
2022-05-05 13:54 ` [PATCH v7 1/7] PCI: qcom: Revert "PCI: qcom: Add support for handling MSIs from 8 endpoints" Dmitry Baryshkov
2022-05-05 20:12 ` Rob Herring
2022-05-05 13:54 ` [PATCH v7 2/7] PCI: dwc: Correct msi_irq condition in dw_pcie_free_msi() Dmitry Baryshkov
2022-05-05 20:11 ` Rob Herring [this message]
2022-05-05 13:54 ` [PATCH v7 3/7] PCI: dwc: Add msi_host_deinit callback Dmitry Baryshkov
2022-05-05 13:54 ` [PATCH v7 4/7] PCI: dwc: Export several functions useful for MSI implentations Dmitry Baryshkov
2022-05-05 13:54 ` [PATCH v7 5/7] PCI: qcom: Handle MSIs routed to multiple GIC interrupts Dmitry Baryshkov
2022-05-05 21:26 ` Rob Herring
2022-05-06 7:40 ` Dmitry Baryshkov
2022-05-09 21:00 ` Rob Herring
2022-05-05 13:54 ` [PATCH v7 6/7] dt-bindings: PCI: qcom: Support additional MSI interrupts Dmitry Baryshkov
2022-05-05 21:30 ` Rob Herring
2022-05-11 14:50 ` Dmitry Baryshkov
2022-05-05 13:54 ` [PATCH v7 7/7] arm64: dts: qcom: sm8250: provide " Dmitry Baryshkov
2022-05-05 15:37 ` [PATCH v7 0/7] PCI: qcom: Fix higher MSI vectors handling Stanimir Varbanov
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