linux-kernel - [PATCH v2 0/6] PCI: qcom-ep: add support for using the EP on SAR2130P and SM8450

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250221-sar2130p-pci-v2-0-cc87590ffbeb@linaro.org>
Date: Fri, 21 Feb 2025 05:05:59 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
 Lorenzo Pieralisi <lpieralisi@...nel.org>, 
 Krzysztof Wilczyński <kw@...ux.com>, 
 Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Mrinmay Sarkar <quic_msarkar@...cinc.com>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: Krzysztof Wilczyński <kwilczynski@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/6] PCI: qcom-ep: add support for using the EP on
 SAR2130P and SM8450

Update the incomplete SM8450 support and bring in SAR2130P support for
the PCIe1 controller to be used in EP mode.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
Changes in v2:
- Rephrase IOMMU commit message to stop mentioning eDMA (Mani)
- Explain why it is impossible to use fallback compatibles (Mani)
- Reformat names to vertical lists (Konrad)
- Use ACTIVE_ONLY for cpu-pcie interconnect (Konrad)
- Use tags for sm8450 interconnects (Konrad)
- Link to v1: https://lore.kernel.org/r/20250217-sar2130p-pci-v1-0-94b20ec70a14@linaro.org

---
Dmitry Baryshkov (6):
      dt-bindings: PCI: qcom-ep: describe optional IOMMU
      dt-bindings: PCI: qcom-ep: enable DMA for SM8450
      dt-bindings: PCI: qcom-ep: add SAR2130P compatible
      PCI: dwc: pcie-qcom-ep: enable EP support for SAR2130P
      arm64: dts: qcom: sar2130p: add PCIe EP device nodes
      arm64: dts: qcom: sm8450: add PCIe EP device nodes

 .../devicetree/bindings/pci/qcom,pcie-ep.yaml      | 69 ++++++++++++++++++++--
 arch/arm64/boot/dts/qcom/sar2130p.dtsi             | 61 +++++++++++++++++++
 arch/arm64/boot/dts/qcom/sm8450.dtsi               | 62 +++++++++++++++++++
 drivers/pci/controller/dwc/pcie-qcom-ep.c          |  1 +
 4 files changed, 187 insertions(+), 6 deletions(-)
---
base-commit: 34598f5b38950c59f15caa5194cfccbf6ec03c99
change-id: 20241017-sar2130p-pci-80dae35a67e8

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>