Hello, This series enables support for the 'pci-keystone.c' driver to be built as a loadable module. The motivation for the series is that PCIe is not a necessity for booting Linux due to which the 'pci-keystone.c' driver does not need to be built-in. Series is based on linux-next tagged next-20250903. Series has been tested on the AM654-IDK-EVM by validating module removal and reprobe while connected to an Intel PCIe-Ethernet Adapter. Test Logs: https://gist.github.com/Siddharth-Vadapalli-at-TI/dfd7821c187241d63098117eb7431a1b Regards, Siddharth. Siddharth Vadapalli (11): PCI: Export pci_get_host_bridge_device() for use by pci-keystone PCI: dwc: Export dw_pcie_allocate_domains() for pci-keystone PCI: dwc: Add dw_pcie_free_domains() helper for cleanup PCI: dwc: ep: Export dw_pcie_ep_raise_msix_irq() for pci-keystone PCI: keystone: Add ks_pcie_free_msi_irq() helper for cleanup PCI: keystone: Add ks_pcie_free_intx_irq() helper for cleanup PCI: keystone: Add ks_pcie_host_deinit() helper for cleanup PCI: keystone: Add ks_pcie_disable_error_irq() helper for cleanup PCI: keystone: Switch to devm_request_irq() for "ks-pcie-error-irq" IRQ PCI: keystone: Exit ks_pcie_probe() for the default switch-case of "mode" PCI: keystone: Add support to build as a loadable module drivers/pci/controller/dwc/Kconfig | 6 +- drivers/pci/controller/dwc/pci-keystone.c | 111 +++++++++++++++++- .../pci/controller/dwc/pcie-designware-ep.c | 1 + .../pci/controller/dwc/pcie-designware-host.c | 10 ++ drivers/pci/controller/dwc/pcie-designware.h | 5 + drivers/pci/host-bridge.c | 1 + include/linux/pci.h | 1 + 7 files changed, 127 insertions(+), 8 deletions(-) -- 2.43.0
