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Bjorn Helgaas 63c83f1fff Merge branch 'pci/controller/dwc-cpu-addr-fixup'
- 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
2025-03-27 13:14:59 -05:00
arch s390/pci: Support mmap() of PCI resources except for ISM devices 2025-03-21 14:54:16 -05:00
block block-6.14-20250131 2025-01-31 11:49:30 -08:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
Documentation Merge branch 'pci/controller/xilinx-cpm' 2025-03-27 13:14:51 -05:00
drivers Merge branch 'pci/controller/dwc-cpu-addr-fixup' 2025-03-27 13:14:59 -05:00
fs assorted stuff for this merge window 2025-02-01 15:07:56 -08:00
include Merge branch 'pci/controller/dwc' 2025-03-27 13:14:49 -05:00
init Kbuild updates for v6.14 2025-01-31 12:07:07 -08:00
io_uring io_uring-6.14-20250131 2025-01-31 11:29:23 -08:00
ipc treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
kernel 21 hotfixes. 8 are cc:stable and the remainder address post-6.13 issues. 2025-02-01 09:49:20 -08:00
lib 21 hotfixes. 8 are cc:stable and the remainder address post-6.13 issues. 2025-02-01 09:49:20 -08:00
LICENSES LICENSES: add 0BSD license text 2024-09-01 20:43:24 -07:00
mm assorted stuff for this merge window 2025-02-01 15:07:56 -08:00
net assorted stuff for this merge window 2025-02-01 15:07:56 -08:00
rust Kbuild updates for v6.14 2025-01-31 12:07:07 -08:00
samples AT_EXECVE_CHECK update for v6.14-rc1 (fix1) 2025-01-31 17:12:31 -08:00
scripts 21 hotfixes. 8 are cc:stable and the remainder address post-6.13 issues. 2025-02-01 09:49:20 -08:00
security treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
sound sound fixes for 6.14-rc1 2025-01-31 09:17:02 -08:00
tools Merge branch 'pci/endpoint-test' 2025-03-27 13:14:46 -05:00
usr kbuild: Drop support for include/asm-<arch> in headers_check.pl 2024-12-21 11:43:17 +09:00
virt Merge branch 'kvm-mirror-page-tables' into HEAD 2025-01-20 07:15:58 -05:00
.clang-format clang-format: Update with v6.11-rc1's for_each macro list 2024-08-02 13:20:31 +02:00
.clippy.toml rust: give Clippy the minimum supported Rust version 2025-01-10 00:17:25 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore MAINTAINERS: Retire Ralf Baechle 2024-11-12 15:48:59 +01:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore rust: use host dylib naming convention to support macOS 2025-01-10 01:01:24 +01:00
.mailmap 21 hotfixes. 8 are cc:stable and the remainder address post-6.13 issues. 2025-02-01 09:49:20 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS Mainly individually changelogged singleton patches. The patch series in 2025-01-26 17:50:53 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS perf/dwc_pcie: Move common DWC struct definitions to 'pcie-dwc.h' 2025-03-03 20:02:19 +00:00
Makefile Linux 6.14-rc1 2025-02-02 15:39:26 -08:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

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.