From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> This is a v12 based on Frank's v11 series. v11 https://lore.kernel.org/r/20250313-pci_fixup_addr-v11-0-01d2313502ab@xxxxxxx Changes from v11: - Call devm_pci_alloc_host_bridge() early in dw_pcie_host_init(), before any devicetree-related code - Call devm_pci_epc_create() early in dw_pcie_ep_init(), before any devicetree-related code - Consolidate devicetree-related code in dw_pcie_host_get_resources() and dw_pcie_ep_get_resources() - Integrate dw_pcie_cfg0_setup() into dw_pcie_host_get_resources() - Convert dw_pcie_init_parent_bus_offset() to dw_pcie_parent_bus_offset() which returns the offset rather than setting it internally - Split the debug comparison of devicetree info with .cpu_addr_fixup() to separate patch so we can easily revert it later - Drop "cpu_addr_fixup() usage detected" warning since we always warn about something in that case anyway Any comments welcome. Bjorn Helgaas (3): PCI: dwc: Consolidate devicetree handling in dw_pcie_host_get_resources() PCI: dwc: ep: Call epc_create() early in dw_pcie_ep_init() PCI: dwc: ep: Consolidate devicetree handling in dw_pcie_ep_get_resources() Frank Li (10): PCI: dwc: Use resource start as iomap() input in dw_pcie_pme_turn_off() PCI: dwc: Rename cpu_addr to parent_bus_addr for ATU configuration PCI: dwc: Call devm_pci_alloc_host_bridge() early in dw_pcie_host_init() PCI: dwc: Add dw_pcie_parent_bus_offset() PCI: dwc: Add dw_pcie_parent_bus_offset() checking and debug PCI: dwc: Use devicetree 'reg[config]' to derive CPU -> ATU addr offset PCI: dwc: ep: Use devicetree 'reg[addr_space]' to derive CPU -> ATU addr offset PCI: dwc: ep: Ensure proper iteration over outbound map windows PCI: dwc: Use parent_bus_offset to remove need for .cpu_addr_fixup() PCI: imx6: Remove cpu_addr_fixup() drivers/pci/controller/dwc/pci-imx6.c | 18 +--- .../pci/controller/dwc/pcie-designware-ep.c | 74 +++++++++++------ .../pci/controller/dwc/pcie-designware-host.c | 57 ++++++++----- drivers/pci/controller/dwc/pcie-designware.c | 82 ++++++++++++++----- drivers/pci/controller/dwc/pcie-designware.h | 24 +++++- 5 files changed, 171 insertions(+), 84 deletions(-) -- 2.34.1
