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- Ioremap() msg_res region using res->start (the CPU address), not the ATU 'cpu_addr', which will be replaced with the ATU input address (which may not be the CPU address) (Frank Li) - Rename struct dw_pcie_ob_atu_cfg.cpu_addr to 'parent_bus_addr' (Frank Li) - Call devm_pci_alloc_host_bridge() early in dw_pcie_host_init() to keep devicetree-related code together (Frank Li) - Consolidate devicetree handling in dw_pcie_host_get_resources() (Bjorn Helgaas) - Add dw_pcie_parent_bus_offset() to look up the parent bus address of a specified 'reg' property and return the offset from the CPU physical address (Frank Li) - Add cross-checking with .cpu_addr_fixup() and debug logging to dw_pcie_parent_bus_offset() (Frank Li) - Use devicetree 'reg[config]' via dw_pcie_parent_bus_offset() to derive CPU -> ATU addr offset for host controller (Frank Li) - Call epc_create() early in dw_pcie_ep_init() to keep devicetree-related code together (Bjorn Helgaas) - Consolidate devicetree handling in dw_pcie_ep_get_resources() (Bjorn Helgaas) - Use devicetree 'reg[addr_space]' via dw_pcie_parent_bus_offset() to derive CPU -> ATU addr offset for endpoint controller (Frank Li) - Update dw_pcie_find_index() to remove assumption that ATU input address is non-zero (Frank Li) - Apply struct dw_pcie.parent_bus_offset in ATU users to remove use of .cpu_addr_fixup() when programming ATU (Frank Li) - Remove imx_pcie_cpu_addr_fixup() since dwc core can now derive the ATU input address (using parent_bus_offset) from devicetree (Frank Li) - Remove intel_pcie_cpu_addr() since dwc core can now derive the ATU input address (using parent_bus_offset) from devicetree (Frank Li) * pci/controller/dwc-cpu-addr-fixup: PCI: intel-gw: Remove intel_pcie_cpu_addr() PCI: imx6: Remove imx_pcie_cpu_addr_fixup() PCI: dwc: Use parent_bus_offset to remove need for .cpu_addr_fixup() PCI: dwc: ep: Ensure proper iteration over outbound map windows PCI: dwc: ep: Use devicetree 'reg[addr_space]' to derive CPU -> ATU addr offset PCI: dwc: ep: Consolidate devicetree handling in dw_pcie_ep_get_resources() PCI: dwc: ep: Call epc_create() early in dw_pcie_ep_init() PCI: dwc: Use devicetree 'reg[config]' to derive CPU -> ATU addr offset PCI: dwc: Add dw_pcie_parent_bus_offset() checking and debug PCI: dwc: Add dw_pcie_parent_bus_offset() PCI: dwc: Consolidate devicetree handling in dw_pcie_host_get_resources() PCI: dwc: Call devm_pci_alloc_host_bridge() early in dw_pcie_host_init() PCI: dwc: Rename cpu_addr to parent_bus_addr for ATU configuration PCI: dwc: Use resource start as ioremap() input in dw_pcie_pme_turn_off() # Conflicts: # drivers/pci/controller/dwc/pcie-designware.c # drivers/pci/controller/dwc/pcie-designware.h
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.