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Code
a33d700e8e
linux/drivers/pci/controller/dwc
History
Manivannan Sadhasivam a33d700e8e PCI: qcom: Disable write access to read only registers for IP v2.3.3 
In the post init sequence of v2.9.0, write access to read only registers
are not disabled after updating the registers. Fix it by disabling the
access after register update.

Link: https://lore.kernel.org/r/20230619150408.8468-2-manivannan.sadhasivam@linaro.org
Fixes: 5d76117f07 ("PCI: qcom: Add support for IPQ8074 PCIe controller")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: <stable@vger.kernel.org>
2023-06-20 12:12:44 +02:00
..
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: Install the fault handler only on compatible match 2023-03-24 16:07:55 +01:00
pci-keystone.c Merge branch 'pci/misc' 2022-08-04 11:46:53 -05:00
pci-layerscape-ep.c PCI: layerscape: Add EP mode support for ls1028a 2023-03-17 17:36:37 +01:00
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: bt1: Set 64-bit DMA mask 2023-02-22 13:46:14 -06:00
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: Add Root Port and Endpoint controller eDMA engine support 2023-02-22 13:46:14 -06:00
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 PCI: dwc: Fix PORT_LINK_CONTROL update when CDM check enabled 2023-03-21 13:06:24 -05:00
pcie-designware.h PCI: dwc: Add Root Port and Endpoint controller eDMA engine support 2023-02-22 13:46:14 -06:00
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: Remove MODULE_LICENSE so boolean drivers don't look like modules 2023-02-17 08:47:58 -06:00
pcie-intel-gw.c Merge branch 'pci/ctrl/pm-ops' 2022-08-04 11:46:52 -05:00
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: Setup PHY to work in EP mode 2022-10-17 13:14:24 +05:30
pcie-qcom.c PCI: qcom: Disable write access to read only registers for IP v2.3.3 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: tegra194: Move dw_pcie_ep_linkup() to threaded IRQ handler 2023-02-14 07:26:56 +09:00
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