Add generic implementation for bus_deactivate_resource method. Without
it bus_release_resource fails with "Failed to release active resource"
message
MFC after: 1 week
Ranges in pcie-controller are unused, so could be changed to match Linux
device tree represntation. Same with interrupt-cells and interrupt-parent.
In PCI controller driver ocd_data are used for matching driver and
choose proper resources acquisition function.
fdt_win_process_child have new argument which provide information
about fdt node containing addresses of MMIO registers.
Submitted by: Rafal Kozik <rk@semihalf.com>
Reviewed by: manu [DT part]
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14751
This commit is another part of preparation for PCIe multi-port
support for Marvell SoCs. Some device trees include pcie-controller
node as a bus-parent of pcie nodes. This patch adds support for
new bus, collects and configures device informations and finally
adds PCIB devices as a childs of pcie-controller in Newbus hierarchy.
Submitted by: Marcin Mazurek <mma@semihalf.com>
Obtained form: Semihalf
Sponsored by: Stormshield
Reviewed by: https://reviews.freebsd.org/D10906
