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linux/drivers/pci/controller/dwc
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Manivannan Sadhasivam 823de40c94
PCI: qcom-ep: Treat unknown IRQ events as an error 
Sometimes, the Qcom PCIe EP controller can receive some interrupts
unknown to the driver, like safety interrupts in newer SoCs. In those
cases, if the driver doesn't clear the interrupts, it will end up in an
interrupt storm. However, the users will not know about it because the
log is treated as a debug message.

So let's treat the unknown event log as an error so that it at least
makes the user aware, thereby getting fixed eventually.

[kwilczynski: commit log]
Link: https://lore.kernel.org/linux-pci/20230726152931.18134-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
2023-08-29 11:59:35 +00:00
..
Kconfig PCI: dwc: Sort Kconfig entries by vendor 2023-04-20 16:18:05 -05:00
Makefile PCI: dwc: Add Baikal-T1 PCIe controller support 2022-11-23 16:01:55 +01:00
pci-dra7xx.c PCI: dra7xx: Use threaded IRQ handler for "dra7xx-pcie-main" IRQ 2023-02-14 07:26:45 +09:00
pci-exynos.c Merge branch 'pci/ctrl/pm-ops' 2022-08-04 11:46:52 -05:00
pci-imx6.c PCI: imx6: Save and restore root port MSI control in suspend and resume 2023-06-19 11:16:54 +02:00
pci-keystone.c Merge branch 'pci/misc' 2022-08-04 11:46:53 -05:00
pci-layerscape-ep.c PCI: layerscape: Add the endpoint linkup notifier support 2023-06-23 15:06:18 -05:00
pci-layerscape.c PCI: Remove unnecessary <linux/of_irq.h> includes 2022-11-10 14:53:51 -06:00
pci-meson.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00
pcie-al.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00
pcie-armada8k.c PCI: Remove unnecessary <linux/of_irq.h> includes 2022-11-10 14:53:51 -06:00
pcie-artpec6.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00
pcie-bt1.c PCI: dwc: Convert to platform remove callback returning void 2023-06-24 14:11:56 +00:00
pcie-designware-ep.c PCI: dwc: Add Root Port and Endpoint controller eDMA engine support 2023-02-22 13:46:14 -06:00
pcie-designware-host.c PCI: dwc: Wait for link up only if link is started 2023-05-26 10:45:12 +02:00
pcie-designware-plat.c PCI: dwc-plat: Drop dw_plat_pcie_of_match[] forward declaration 2022-07-05 19:00:52 -05:00
pcie-designware.c dmaengine updates for v6.5 2023-07-06 09:48:31 -07:00
pcie-designware.h PCI: dwc: Wait for link up only if link is started 2023-05-26 10:45:12 +02:00
pcie-dw-rockchip.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00
pcie-fu740.c Merge branch 'pci/ctrl/fu740' 2022-08-04 11:41:55 -05:00
pcie-hisi.c PCI: hisi: Avoid invalid address space conversions 2022-01-03 15:05:28 -06:00
pcie-histb.c PCI: dwc: Convert to platform remove callback returning void 2023-06-24 14:11:56 +00:00
pcie-intel-gw.c PCI: dwc: Convert to platform remove callback returning void 2023-06-24 14:11:56 +00:00
pcie-keembay.c PCI: dwc: Convert struct pcie_port.msi_irq to an array 2022-08-01 15:15:33 -05:00
pcie-kirin.c PCI: dwc: Replace of_gpio_named_count() by gpiod_count() 2022-10-03 10:34:46 +02:00
pcie-qcom-ep.c PCI: qcom-ep: Treat unknown IRQ events as an error 2023-08-29 11:59:35 +00:00
pcie-qcom.c PCI: qcom: Do not advertise hotplug capability for IP v2.1.0 2023-06-20 12:12:44 +02:00
pcie-spear13xx.c Merge branch 'pci/misc' 2022-08-04 11:46:53 -05:00
pcie-tegra194-acpi.c PCI: dwc: Simplify in/outbound iATU setup methods 2022-08-01 15:15:09 -05:00
pcie-tegra194.c pci-v6.5-changes 2023-06-30 15:06:45 -07:00
pcie-uniphier-ep.c PCI: uniphier-ep: Add NX1 support 2022-02-11 16:26:21 +00:00
pcie-uniphier.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00
pcie-visconti.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00