Krishna Chaitanya Chundru f9eb654fb1 PCI: dwc: Update pci->num_lanes to maximum supported link width ...

If the num-lanes property is not present in the devicetree, update
pci->num_lanes with the hardware supported maximum link width using
the newly introduced dw_pcie_link_get_max_link_width() API.

The API is used to get the Maximum Link Width (MLW) of the controller.

Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
[mani: reworded commit message a bit]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://patch.msgid.link/20250328-preset_v6-v9-3-22cfa0490518@oss.qualcomm.com

2025-04-19 19:42:38 +05:30

..

Kconfig

Merge branch 'pci/controller/dwc'

2025-03-27 13:14:49 -05:00

Makefile

Merge branch 'pci/controller/dwc'

2025-03-27 13:14:49 -05:00

pci-dra7xx.c

PCI: dra7xx: Use syscon_regmap_lookup_by_phandle_args

2025-01-16 14:38:53 -06:00

pci-exynos.c

PCI: exynos: Switch to devm_clk_bulk_get_all_enabled()

2024-12-23 12:53:52 -08:00

pci-imx6.c

Merge branch 'pci/controller/dwc-cpu-addr-fixup'

2025-03-27 13:14:59 -05:00

pci-keystone.c

PCI: keystone: Specify correct alignment requirement

2025-03-08 14:47:25 +00:00

pci-layerscape-ep.c

PCI: layerscape-ep: Use the generic dw_pcie_ep_linkdown() API to handle Link Down event

2024-07-09 18:21:11 -05:00

pci-layerscape.c

PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args()

2025-03-27 13:11:14 -05:00

pci-meson.c

PCI: dwc: Remove unused of_gpio.h inclusion

2024-05-28 11:15:08 -05:00

pcie-al.c

PCI: al: Check IORESOURCE_BUS existence during probe

2024-05-28 11:14:24 -05:00

pcie-amd-mdb.c

PCI: amd-mdb: Add AMD MDB Root Port driver

2025-03-23 05:50:59 +00:00

pcie-armada8k.c

PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members

2024-01-06 07:51:08 +00:00

pcie-artpec6.c

PCI: artpec6: Implement dw_pcie_ep operation get_features

2024-12-18 21:51:47 +00:00

pcie-bt1.c

PCI: controller: Switch back to struct platform_driver::remove()

2024-10-03 16:44:49 -05:00

pcie-designware-debugfs.c

PCI: dwc: Add debugfs property to provide LTSSM status of the PCIe link

2025-03-06 08:55:54 +00:00

pcie-designware-ep.c

Merge branch 'pci/controller/dwc-cpu-addr-fixup'

2025-03-27 13:14:59 -05:00

pcie-designware-host.c

PCI: dwc: Update pci->num_lanes to maximum supported link width

2025-04-19 19:42:38 +05:30

pcie-designware-plat.c

PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper

2024-07-09 18:20:21 -05:00

pcie-designware.c

PCI: dwc: Update pci->num_lanes to maximum supported link width

2025-04-19 19:42:38 +05:30

pcie-designware.h

PCI: dwc: Update pci->num_lanes to maximum supported link width

2025-04-19 19:42:38 +05:30

pcie-dw-rockchip.c

Merge branch 'pci/controller/dwc'

2025-03-27 13:14:49 -05:00

pcie-fu740.c

PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members

2024-01-06 07:51:08 +00:00

pcie-hisi.c

PCI: hisi: Avoid invalid address space conversions

2022-01-03 15:05:28 -06:00

pcie-histb.c

PCI: histb: Fix an error handling path in histb_pcie_probe()

2025-03-16 11:49:19 +00:00

pcie-intel-gw.c

PCI: intel-gw: Remove intel_pcie_cpu_addr()

2025-03-24 14:58:35 -05:00

pcie-keembay.c

PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper

2024-07-09 18:20:21 -05:00

pcie-kirin.c

PCI: kirin: Tidy up _probe() related function with dev_err_probe()

2025-03-06 09:30:15 +00:00

pcie-qcom-common.c

PCI: qcom: Add RX lane margining settings for 16.0 GT/s

2024-09-13 14:44:59 +00:00

pcie-qcom-common.h

PCI: qcom: Add RX lane margining settings for 16.0 GT/s

2024-09-13 14:44:59 +00:00

pcie-qcom-ep.c

Merge branch 'pci/misc'

2025-03-27 13:15:05 -05:00

pcie-qcom.c

PCI: Fix typos

2025-03-08 15:08:45 -06:00

pcie-rcar-gen4.c

PCI: controller: Switch back to struct platform_driver::remove()

2024-10-03 16:44:49 -05:00

pcie-spear13xx.c

PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'

2024-09-13 14:44:43 +00:00

pcie-tegra194-acpi.c

PCI: dwc: Simplify in/outbound iATU setup methods

2022-08-01 15:15:09 -05:00

pcie-tegra194.c

Merge branch 'pci/controller/tegra194'

2024-11-25 13:41:00 -06:00

pcie-uniphier-ep.c

PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper

2024-07-09 18:20:21 -05:00

pcie-uniphier.c

Merge branch 'pci/irq-clean-up'

2024-01-15 12:10:40 -06:00

pcie-visconti.c

PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members

2024-01-06 07:51:08 +00:00