From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> To: Bjorn Helgaas <bhelgaas@google.com>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, Jingoo Han <jingoohan1@gmail.com>, Gustavo Pimentel <gustavo.pimentel@synopsys.com>, Rob Herring <robh+dt@kernel.org>, Masahiro Yamada <yamada.masahiro@socionext.com>, Marc Zyngier <maz@kernel.org> Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Masami Hiramatsu <masami.hiramatsu@linaro.org>, Jassi Brar <jaswinder.singh@linaro.org>, Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Subject: [PATCH v4 0/6] PCI: uniphier: Add features for UniPhier PCIe host controller Date: Fri, 5 Jun 2020 18:44:30 +0900 [thread overview] Message-ID: <1591350276-15816-1-git-send-email-hayashi.kunihiko@socionext.com> (raw) This series adds some features for UniPhier PCIe host controller. - Add support for PME and AER invoked by MSI interrupt - Add iATU register view support for PCIe version >= 4.80 - Add an error message when failing to get phy driver This adds a new function called by MSI handler in DesignWare PCIe framework, that invokes PME and AER funcions to detect the factor from SoC-dependent registers. Changes since v3: - Move msi_host_isr() call into dw_handle_msi_irq() - Move uniphier_pcie_misc_isr() call into the guard of chained_irq - Use a bool argument is_msi instead of pci_msi_enabled() - Consolidate handler calls for the same interrupt - Fix typos in commit messages Changes since v2: - Avoid printing phy error message in case of EPROBE_DEFER - Fix iATU register mapping method - dt-bindings: Add Acked-by: line - Fix typos in commit messages - Use devm_platform_ioremap_resource_byname() Changes since v1: - Add check if struct resource is NULL - Fix warning in the type of dev_err() argument Kunihiko Hayashi (6): PCI: dwc: Add msi_host_isr() callback PCI: uniphier: Add misc interrupt handler to invoke PME and AER dt-bindings: PCI: uniphier: Add iATU register description PCI: uniphier: Add iATU register support PCI: uniphier: Add error message when failed to get phy PCI: uniphier: Use devm_platform_ioremap_resource_byname() .../devicetree/bindings/pci/uniphier-pcie.txt | 1 + drivers/pci/controller/dwc/pcie-designware-host.c | 3 + drivers/pci/controller/dwc/pcie-designware.h | 1 + drivers/pci/controller/dwc/pcie-uniphier.c | 73 +++++++++++++++++----- 4 files changed, 63 insertions(+), 15 deletions(-) -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> To: Bjorn Helgaas <bhelgaas@google.com>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, Jingoo Han <jingoohan1@gmail.com>, Gustavo Pimentel <gustavo.pimentel@synopsys.com>, Rob Herring <robh+dt@kernel.org>, Masahiro Yamada <yamada.masahiro@socionext.com>, Marc Zyngier <maz@kernel.org> Cc: devicetree@vger.kernel.org, Kunihiko Hayashi <hayashi.kunihiko@socionext.com>, Masami Hiramatsu <masami.hiramatsu@linaro.org>, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Jassi Brar <jaswinder.singh@linaro.org>, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 0/6] PCI: uniphier: Add features for UniPhier PCIe host controller Date: Fri, 5 Jun 2020 18:44:30 +0900 [thread overview] Message-ID: <1591350276-15816-1-git-send-email-hayashi.kunihiko@socionext.com> (raw) This series adds some features for UniPhier PCIe host controller. - Add support for PME and AER invoked by MSI interrupt - Add iATU register view support for PCIe version >= 4.80 - Add an error message when failing to get phy driver This adds a new function called by MSI handler in DesignWare PCIe framework, that invokes PME and AER funcions to detect the factor from SoC-dependent registers. Changes since v3: - Move msi_host_isr() call into dw_handle_msi_irq() - Move uniphier_pcie_misc_isr() call into the guard of chained_irq - Use a bool argument is_msi instead of pci_msi_enabled() - Consolidate handler calls for the same interrupt - Fix typos in commit messages Changes since v2: - Avoid printing phy error message in case of EPROBE_DEFER - Fix iATU register mapping method - dt-bindings: Add Acked-by: line - Fix typos in commit messages - Use devm_platform_ioremap_resource_byname() Changes since v1: - Add check if struct resource is NULL - Fix warning in the type of dev_err() argument Kunihiko Hayashi (6): PCI: dwc: Add msi_host_isr() callback PCI: uniphier: Add misc interrupt handler to invoke PME and AER dt-bindings: PCI: uniphier: Add iATU register description PCI: uniphier: Add iATU register support PCI: uniphier: Add error message when failed to get phy PCI: uniphier: Use devm_platform_ioremap_resource_byname() .../devicetree/bindings/pci/uniphier-pcie.txt | 1 + drivers/pci/controller/dwc/pcie-designware-host.c | 3 + drivers/pci/controller/dwc/pcie-designware.h | 1 + drivers/pci/controller/dwc/pcie-uniphier.c | 73 +++++++++++++++++----- 4 files changed, 63 insertions(+), 15 deletions(-) -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-06-05 9:44 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-05 9:44 Kunihiko Hayashi [this message] 2020-06-05 9:44 ` [PATCH v4 0/6] PCI: uniphier: Add features for UniPhier PCIe host controller Kunihiko Hayashi 2020-06-05 9:44 ` [PATCH v4 1/6] PCI: dwc: Add msi_host_isr() callback Kunihiko Hayashi 2020-06-05 9:44 ` Kunihiko Hayashi 2020-06-05 11:44 ` Gustavo Pimentel 2020-06-05 11:44 ` Gustavo Pimentel 2020-06-05 9:44 ` [PATCH v4 2/6] PCI: uniphier: Add misc interrupt handler to invoke PME and AER Kunihiko Hayashi 2020-06-05 9:44 ` Kunihiko Hayashi 2020-06-05 9:44 ` [PATCH v4 3/6] dt-bindings: PCI: uniphier: Add iATU register description Kunihiko Hayashi 2020-06-05 9:44 ` Kunihiko Hayashi 2020-06-05 9:44 ` [PATCH v4 4/6] PCI: uniphier: Add iATU register support Kunihiko Hayashi 2020-06-05 9:44 ` Kunihiko Hayashi 2020-06-05 9:44 ` [PATCH v4 5/6] PCI: uniphier: Add error message when failed to get phy Kunihiko Hayashi 2020-06-05 9:44 ` Kunihiko Hayashi 2020-06-05 9:44 ` [PATCH v4 6/6] PCI: uniphier: Use devm_platform_ioremap_resource_byname() Kunihiko Hayashi 2020-06-05 9:44 ` Kunihiko Hayashi
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