mbox series

[00/13] Remove unused microblaze PCIe bus architecture

Message ID 20221025065214.4663-1-thippeswamy.havalige@amd.com
Headers show
Series Remove unused microblaze PCIe bus architecture | expand

Message

Havalige, Thippeswamy Oct. 25, 2022, 6:52 a.m. UTC 
The current Xilinx AXI PCIe Host Bridge driver uses generic PCIe 
subsystem framework. This driver works on both Microblaze and Zynq
architecture based platforms.

The microblaze architecture specific code has unused PCIe host bridge
supported API's which are no longer needed. 

This series of patch removes unused architecture specific 
microblaze PCIe code.

Thippeswamy Havalige (13):
  microblaze/PCI: Remove unused early_read_config_byte() et al
    declarations
  microblaze/PCI: Remove Null PCI config access unused functions
  microblaze/PCI: Remove unused PCI bus scan if configured as a host
  microblaze/PCI: Remove unused PCI legacy IO's access on a bus
  microblaze/PCI: Remove unused device tree parsing for a host bridge
    resources
  microblaze/PCI: Remove unused allocation & free of PCI host bridge
    structure
  microblaze/PCI: Remove unused PCI BIOS resource allocation
  microblaze/PCI: Remove unused PCI Indirect ops
  microblaze/PCI: Remove unused pci_address_to_pio() conversion of CPU
    address to I/O port
  microblaze/PCI: Remove unused sys_pciconfig_iobase() and et al
    declaration
  microblaze/PCI: Remove unused pci_iobar_pfn() and et al declarations
  microblaze/PCI: Remove support for Xilinx PCI host bridge
  microblaze/PCI: Moving PCI iounmap and dependent code

 arch/microblaze/Kconfig                  |    8 -
 arch/microblaze/include/asm/pci-bridge.h |   92 ---
 arch/microblaze/include/asm/pci.h        |   29 -
 arch/microblaze/pci/Makefile             |    3 +-
 arch/microblaze/pci/indirect_pci.c       |  158 -----
 arch/microblaze/pci/iomap.c              |   36 +
 arch/microblaze/pci/pci-common.c         | 1067 ------------------------------
 arch/microblaze/pci/xilinx_pci.c         |  170 -----
 8 files changed, 37 insertions(+), 1526 deletions(-)
 delete mode 100644 arch/microblaze/pci/indirect_pci.c
 delete mode 100644 arch/microblaze/pci/pci-common.c
 delete mode 100644 arch/microblaze/pci/xilinx_pci.c