kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-20 19:23:40 +00:00
Code Issues Releases Packages Activity
linux/drivers/pci/controller
History
Richard Zhu cc826a9e1e PCI: imx6: Skip controller_id generation logic for i.MX7D 
commit f068ffdd03 upstream.

The i.MX7D only has one PCIe controller, so controller_id should always be
0. The previous code is incorrect although yielding the correct result.

Fix by removing "IMX7D" from the switch case branch.

Fixes: 2d8ed461db ("PCI: imx6: Add support for i.MX8MQ")
Link: https://lore.kernel.org/r/20241126075702.4099164-5-hongxing.zhu@nxp.com
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
[Because this switch case does more than just controller_id
 logic, move the "IMX7D" case label instead of removing it entirely.]
Signed-off-by: Ryan Matthews <ryanmatthews@fastmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-05-09 09:39:41 +02:00
..
cadence PCI: cadence-ep: Fix the driver to send MSG TLP for INTx without data payload 2025-04-10 14:31:58 +02:00
dwc PCI: imx6: Skip controller_id generation logic for i.MX7D 2025-05-09 09:39:41 +02:00
mobiveil PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
Kconfig PCI: controller: PCI_IXP4XX should depend on ARCH_IXP4XX 2021-07-23 16:10:05 +01:00
Makefile PCI: ixp4xx: Add a new driver for IXP4xx 2021-06-17 11:42:48 +02:00
pci-aardvark.c PCI: aardvark: Fix reporting Slot capabilities on emulated bridge 2022-08-25 11:40:31 +02:00
pci-ftpci100.c PCI: ftpci100: Release the clock resources 2023-07-23 13:47:11 +02:00
pci-host-common.c Revert "PCI: Use preserve_config in place of pci_flags" 2025-01-23 17:16:02 +01:00
pci-host-generic.c PCI: Unify ECAM constants in native PCI Express drivers 2020-12-10 14:55:49 -06:00
pci-hyperv-intf.c PCI: hv: Add a Hyper-V PCI interface driver for software backchannel interface 2019-08-22 00:25:12 -07:00
pci-hyperv.c PCI: hv: Return zero, not garbage, when reading PCI_INTERRUPT_PIN 2024-08-19 05:45:15 +02:00
pci-ixp4xx.c ARM: ixp4xx: fix building both pci drivers 2021-08-12 23:10:09 +02:00
pci-loongson.c PCI: loongson: Limit MRRS to 256 2023-12-20 15:17:38 +01:00
pci-mvebu.c PCI: mvebu: Fix device enumeration regression 2022-03-08 19:12:42 +01:00
pci-rcar-gen2.c PCI: rcar-gen2: Use fallthrough pseudo-keyword 2020-09-07 15:17:20 +01:00
pci-tegra.c Merge branch 'remotes/lorenzo/pci/tegra' 2021-09-02 14:56:50 -05:00
pci-thunder-ecam.c PCI: thunder: Fix compile testing 2021-03-11 15:07:46 -06:00
pci-thunder-pem.c PCI: thunder: Fix compile testing 2021-03-11 15:07:46 -06:00
pci-v3-semi.c PCI: v3-semi: Remove unneeded break 2020-10-20 10:59:55 -05:00
pci-versatile.c PCI: Set bridge map_irq and swizzle_irq to default functions 2020-08-04 16:36:30 +01:00
pci-xgene-msi.c Merge branch 'remotes/lorenzo/pci/xgene' 2021-09-02 14:56:51 -05:00
pci-xgene.c PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup" 2022-04-08 14:24:18 +02:00
pcie-altera-msi.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-altera.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-brcmstb.c PCI: brcmstb: Fix missing of_node_put() in brcm_pcie_probe() 2025-05-02 07:44:06 +02:00
pcie-hisi-error.c PCI: hip: Add handling of HiSilicon HIP PCIe controller errors 2020-09-16 10:30:42 +01:00
pcie-iproc-bcma.c PCI: iproc: Fix BCMA probe resource handling 2021-08-04 12:20:00 +01:00
pcie-iproc-msi.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-iproc-platform.c PCI: iproc: Fix using plain integer as NULL pointer in iproc_pcie_pltfm_probe 2020-10-09 13:37:57 +01:00
pcie-iproc.c PCI: Fix kernel-doc formatting 2021-07-06 10:37:46 -05:00
pcie-iproc.h PCI: Fix kernel-doc formatting 2021-07-06 10:37:46 -05:00
pcie-mediatek-gen3.c PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() 2022-08-17 14:23:41 +02:00
pcie-mediatek.c PCI: mediatek: Clear interrupt status before dispatching handler 2024-01-25 14:52:49 -08:00
pcie-microchip-host.c PCI: microchip: Correct the DED and SEC interrupt bit offsets 2023-09-19 12:22:41 +02:00
pcie-rcar-ep.c PCI: rcar-ep: Fix incorrect variable used when calling devm_request_mem_region() 2025-03-13 12:50:09 +01:00
pcie-rcar-host.c PCI: rcar: Check if device is runtime suspended instead of __clk_is_enabled() 2022-03-08 19:12:34 +01:00
pcie-rcar.c PCI: rcar: Fix calculating mask for PCIEPAMR register 2020-05-11 11:29:48 +01:00
pcie-rcar.h PCI: rcar: Add L1 link state fix into data abort hook 2021-08-16 14:51:30 +01:00
pcie-rockchip-ep.c PCI: rockchip-ep: Fix address translation unit programming 2024-12-14 19:51:24 +01:00
pcie-rockchip-host.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-rockchip.c PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio 2024-08-19 05:45:15 +02:00
pcie-rockchip.h PCI: rockchip-ep: Fix address translation unit programming 2024-12-14 19:51:24 +01:00
pcie-xilinx-cpm.c PCI: xilinx-cpm: Fix IRQ domain leak in error path of probe 2025-04-10 14:31:59 +02:00
pcie-xilinx-nwl.c PCI: xilinx-nwl: Fix off-by-one in INTx IRQ handler 2024-10-17 15:11:10 +02:00
pcie-xilinx.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
vmd.c PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type 2025-05-02 07:43:57 +02:00