From: dhdang@apm.com (Duc Dang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/4] PCI: X-Gene: Add APM X-Gene v1 MSI/MSIX termination driver
Date: Wed, 4 Mar 2015 11:39:56 -0800 [thread overview]
Message-ID: <cover.1425497218.git.dhdang@apm.com> (raw)
In-Reply-To: <1678162.2PJ2o1jRen@wuerfel>
This patch set adds MSI/MSIX termination driver support for APM X-Gene v1 SoC.
APM X-Gene v1 SoC supports its own implementation of MSI, which is not compliant
to GIC V2M specification for MSI Termination.
There is single MSI block in X-Gene v1 SOC which serves all 5 PCIe ports. This MSI
block supports 2688 MSI termination ports coalesced into 16 physical HW IRQ lines
and shared across all 5 PCIe ports.
v2 changes:
1. Use msi_controller structure
2. Remove arch hooks arch_teardown_msi_irqs and arch_setup_msi_irqs
.../devicetree/bindings/pci/xgene-pci-msi.txt | 61 ++++
MAINTAINERS | 8 +
arch/arm64/boot/dts/apm/apm-storm.dtsi | 27 ++
drivers/pci/host/Kconfig | 4 +
drivers/pci/host/Makefile | 1 +
drivers/pci/host/pci-xgene-msi.c | 393 +++++++++++++++++++++
drivers/pci/host/pci-xgene.c | 25 ++
7 files changed, 519 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
create mode 100644 drivers/pci/host/pci-xgene-msi.c
--
1.9.1
next prev parent reply other threads:[~2015-03-04 19:39 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-06 16:15 [PATCH 0/4] PCI: X-Gene: Add APM X-Gene v1 MSI/MSIX termination driver Duc Dang
2015-01-06 16:15 ` [PATCH 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe " Duc Dang
2015-01-06 19:33 ` Arnd Bergmann
2015-01-12 18:53 ` Duc Dang
2015-01-12 19:44 ` Arnd Bergmann
2015-03-04 19:39 ` Duc Dang [this message]
2015-03-04 19:39 ` [PATCH v2 " Duc Dang
2015-03-18 18:05 ` Marc Zyngier
2015-03-18 18:29 ` Duc Dang
2015-03-18 18:52 ` Marc Zyngier
2015-04-07 19:56 ` Duc Dang
2015-04-08 7:44 ` Marc Zyngier
2015-04-09 17:05 ` [PATCH v3 0/4] PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-04-09 17:05 ` [PATCH v3 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe " Duc Dang
2015-04-09 20:11 ` Bjorn Helgaas
2015-04-09 21:52 ` Duc Dang
2015-04-09 22:39 ` Bjorn Helgaas
2015-04-09 23:26 ` Duc Dang
2015-04-10 17:20 ` Marc Zyngier
2015-04-10 23:42 ` Duc Dang
2015-04-11 12:06 ` Marc Zyngier
2015-04-14 18:20 ` Duc Dang
2015-04-15 8:16 ` Marc Zyngier
2015-04-17 9:50 ` [PATCH v4 0/4] PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-04-17 9:50 ` [PATCH v4 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe " Duc Dang
2015-04-17 14:10 ` Arnd Bergmann
2015-04-19 18:40 ` Duc Dang
2015-04-19 19:55 ` Arnd Bergmann
2015-04-20 18:49 ` Feng Kan
2015-04-21 7:16 ` Arnd Bergmann
2015-04-17 9:50 ` [PATCH v4 2/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-04-17 9:50 ` [PATCH v4 3/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-04-17 9:50 ` [PATCH v4 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-04-17 10:00 ` [PATCH v3 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-04-17 10:17 ` Marc Zyngier
2015-04-17 12:37 ` Duc Dang
2015-04-17 12:45 ` Marc Zyngier
2015-04-20 18:51 ` Feng Kan
2015-04-21 8:32 ` Marc Zyngier
2015-04-21 4:04 ` [PATCH v5 0/4]PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-04-21 4:04 ` [PATCH v5 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe " Duc Dang
2015-04-21 15:08 ` Marc Zyngier
2015-04-22 6:15 ` [PATCH v6 0/4]PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-04-22 6:15 ` [PATCH v6 1/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-04-22 6:15 ` [PATCH v6 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-04-22 12:50 ` Marc Zyngier
2015-05-18 9:55 ` [PATCH v7 0/4] PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-05-18 9:55 ` [PATCH v7 1/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-05-18 9:55 ` [PATCH v7 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-05-20 9:16 ` Marc Zyngier
2015-05-22 18:41 ` [PATCH v8 0/4] PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-05-22 18:41 ` [PATCH v8 1/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-05-22 18:41 ` [PATCH v8 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-05-25 11:52 ` Marc Zyngier
2015-05-27 18:27 ` [PATCH v9 0/4]PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-05-27 18:27 ` [PATCH v9 1/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-05-27 18:27 ` [PATCH v9 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-05-28 8:05 ` Marc Zyngier
2015-05-28 17:16 ` Duc Dang
2015-05-29 18:24 ` [PATCH v10 0/4] PCI: X-Gene: Add APM X-Gene v1 " Duc Dang
2015-05-29 18:24 ` [PATCH v10 1/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-05-29 18:24 ` [PATCH v10 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-05-29 18:24 ` [PATCH v10 3/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-05-29 18:24 ` [PATCH v10 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-06-05 21:05 ` [PATCH v10 0/4] PCI: X-Gene: Add APM X-Gene v1 MSI/MSIX termination driver Bjorn Helgaas
2015-06-05 21:11 ` Duc Dang
2015-05-27 18:27 ` [PATCH v9 3/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-05-27 18:27 ` [PATCH v9 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-05-27 18:31 ` [PATCH v8 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-05-22 18:41 ` [PATCH v8 3/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-05-22 18:41 ` [PATCH v8 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-05-22 18:43 ` [PATCH v7 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-05-18 9:55 ` [PATCH v7 3/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-05-18 9:55 ` [PATCH v7 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-05-18 10:12 ` [PATCH v6 2/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-04-22 6:15 ` [PATCH v6 3/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-04-22 6:15 ` [PATCH v6 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-04-21 4:04 ` [PATCH v5 2/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-04-21 15:19 ` Marc Zyngier
2015-04-21 18:01 ` Duc Dang
2015-04-21 4:04 ` [PATCH v5 3/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-04-21 15:42 ` Mark Rutland
2015-04-21 17:37 ` Duc Dang
2015-04-21 4:04 ` [PATCH v5 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-04-22 3:02 ` [PATCH v5 0/4]PCI: X-Gene: Add APM X-Gene v1 MSI/MSIX termination driver Jon Masters
2015-04-22 3:02 ` Jon Masters
2015-04-11 0:16 ` [PATCH v3 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe " Feng Kan
2015-04-11 12:18 ` Marc Zyngier
2015-04-11 14:50 ` Arnd Bergmann
2015-04-10 18:13 ` Paul Bolle
2015-04-10 23:55 ` Duc Dang
2015-04-09 17:05 ` [PATCH v3 2/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-04-09 17:05 ` [PATCH v3 3/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-04-09 17:05 ` [PATCH v3 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-04-09 17:20 ` [PATCH v2 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver Duc Dang
2015-03-04 19:39 ` [PATCH v2 2/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-03-04 19:39 ` [PATCH v2 3/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-03-04 19:40 ` [PATCH v2 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
2015-03-18 17:43 ` [PATCH v2 0/4] PCI: X-Gene: Add APM X-Gene v1 MSI/MSIX termination driver Duc Dang
2015-03-19 20:49 ` Bjorn Helgaas
2015-03-19 20:59 ` Duc Dang
2015-03-19 21:08 ` Bjorn Helgaas
2015-01-06 16:15 ` [PATCH 2/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node Duc Dang
2015-01-06 16:15 ` [PATCH 3/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node Duc Dang
2015-01-06 19:34 ` Arnd Bergmann
2015-01-06 16:15 ` [PATCH 4/4] PCI: X-Gene: Add the MAINTAINERS entry for APM X-Gene v1 PCIe MSI driver Duc Dang
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