From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: "Krishna Chaitanya Chundru" <krishna.chundru@oss.qualcomm.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"chaitanya chundru" <quic_krichai@quicinc.com>,
"Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
cros-qcom-dts-watchers@chromium.org,
"Jingoo Han" <jingoohan1@gmail.com>,
"Bartosz Golaszewski" <brgl@bgdev.pl>
Cc: quic_vbadigan@quicnic.com, amitk@kernel.org,
dmitry.baryshkov@linaro.org, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, jorge.ramirez@oss.qualcomm.com
Subject: Re: [PATCH v4 10/10] arm64: dts: qcom: sc7280: Add 'global' interrupt to the PCIe RC nodes
Date: Tue, 25 Feb 2025 13:03:50 +0100 [thread overview]
Message-ID: <afe5ba99-81fa-41c2-9ce5-0f8e2fec427b@oss.qualcomm.com> (raw)
In-Reply-To: <20250225-qps615_v4_1-v4-10-e08633a7bdf8@oss.qualcomm.com>
On 25.02.2025 10:34 AM, Krishna Chaitanya Chundru wrote:
> Qcom PCIe RC controllers are capable of generating 'global' SPI interrupt
> to the host CPUs. This interrupt can be used by the device driver to
> identify events such as PCIe link specific events, safety events, etc...
>
> Hence, add it to the PCIe RC node along with the existing MSI interrupts.
>
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
> ---
The computer tells me this one is wakeup-capable - is this something we
are interested in describing for link up?
Konrad
next prev parent reply other threads:[~2025-02-25 12:03 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-25 9:33 [PATCH v4 00/10] PCI: Enable Power and configure the TC956x PCIe switch Krishna Chaitanya Chundru
2025-02-25 9:33 ` [PATCH v4 01/10] dt-bindings: PCI: Add binding for Toshiba " Krishna Chaitanya Chundru
2025-02-25 13:23 ` Rob Herring (Arm)
2025-02-27 22:56 ` Krishna Chaitanya Chundru
2025-03-13 5:56 ` Manivannan Sadhasivam
2025-03-17 9:09 ` Krishna Chaitanya Chundru
2025-02-26 7:30 ` Krzysztof Kozlowski
2025-02-27 3:53 ` Krishna Chaitanya Chundru
2025-02-27 11:40 ` Krzysztof Kozlowski
2025-03-25 13:56 ` Konrad Dybcio
2025-04-01 5:52 ` Krishna Chaitanya Chundru
2025-04-09 13:22 ` Konrad Dybcio
2025-04-09 14:49 ` Konrad Dybcio
2025-02-25 9:33 ` [PATCH v4 02/10] arm64: dts: qcom: qcs6490-rb3gen2: Add TC956x PCIe switch node Krishna Chaitanya Chundru
2025-02-25 11:49 ` Dmitry Baryshkov
2025-03-17 9:35 ` Krishna Chaitanya Chundru
2025-03-17 11:27 ` Dmitry Baryshkov
2025-03-14 11:03 ` Dmitry Baryshkov
2025-03-17 11:27 ` Dmitry Baryshkov
2025-03-18 16:11 ` Krishna Chaitanya Chundru
2025-03-18 17:00 ` Dmitry Baryshkov
2025-03-19 3:44 ` Krishna Chaitanya Chundru
2025-03-19 10:13 ` Dmitry Baryshkov
2025-03-19 10:16 ` Krishna Chaitanya Chundru
2025-03-19 10:21 ` Dmitry Baryshkov
2025-03-19 10:46 ` Krishna Chaitanya Chundru
2025-03-19 11:06 ` Dmitry Baryshkov
2025-03-19 14:12 ` Konrad Dybcio
2025-03-19 15:02 ` Dmitry Baryshkov
2025-02-25 9:34 ` [PATCH v4 03/10] PCI: Add new start_link() & stop_link function ops Krishna Chaitanya Chundru
2025-02-25 9:34 ` [PATCH v4 04/10] PCI: dwc: Add host_start_link() & host_start_link() hooks for dwc glue drivers Krishna Chaitanya Chundru
2025-02-25 9:34 ` [PATCH v4 05/10] PCI: dwc: Implement .start_link(), .stop_link() hooks Krishna Chaitanya Chundru
2025-02-25 9:34 ` [PATCH v4 06/10] PCI: qcom: Add support for host_stop_link() & host_start_link() Krishna Chaitanya Chundru
2025-02-25 9:34 ` [PATCH v4 07/10] PCI: PCI: Add pcie_is_link_active() to determine if the PCIe link is active Krishna Chaitanya Chundru
2025-02-25 9:54 ` Lukas Wunner
2025-02-25 10:06 ` Krishna Chaitanya Chundru
2025-02-25 9:34 ` [PATCH v4 08/10] PCI: pwrctrl: Add power control driver for tc956x Krishna Chaitanya Chundru
2025-02-25 11:53 ` Dmitry Baryshkov
2025-02-25 12:09 ` Konrad Dybcio
2025-03-17 9:07 ` Krishna Chaitanya Chundru
2025-02-25 9:34 ` [PATCH v4 09/10] dt-bindings: PCI: qcom,pcie-sc7280: Add 'global' interrupt Krishna Chaitanya Chundru
2025-02-26 7:32 ` Krzysztof Kozlowski
2025-02-26 16:29 ` Bjorn Andersson
2025-02-26 21:33 ` Krzysztof Kozlowski
2025-02-27 3:39 ` Krishna Chaitanya Chundru
2025-02-27 3:48 ` Manivannan Sadhasivam
2025-03-05 7:36 ` Jorge Ramirez
2025-03-05 7:48 ` Manivannan Sadhasivam
2025-03-05 12:14 ` Krzysztof Kozlowski
2025-02-25 9:34 ` [PATCH v4 10/10] arm64: dts: qcom: sc7280: Add 'global' interrupt to the PCIe RC nodes Krishna Chaitanya Chundru
2025-02-25 11:52 ` Dmitry Baryshkov
2025-02-25 12:03 ` Konrad Dybcio [this message]
2025-02-27 3:57 ` [PATCH v4 00/10] PCI: Enable Power and configure the TC956x PCIe switch Manivannan Sadhasivam
2025-02-27 3:59 ` Manivannan Sadhasivam
2025-02-27 4:11 ` Krishna Chaitanya Chundru
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