freebsd-dev/sys/dev/pci
Jessica Clarke 4707bb0430 pci_dw: Detect number of outbound regions automatically
Currently we use the num-viewports property to decide how many outbound
regions there are we can use, defaulting to 2. However, Linux has
stopped using that and so it no longer appears in new device trees, such
as for the SiFive FU740. Instead, it's possible to just probe the
hardware directly.

Reviewed by:	mmel
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D31030
2021-07-21 05:51:20 +01:00
..
controller Use pmap_qenter in the N1SDP PCIe driver 2021-02-25 12:38:05 +00:00
fixup_pci.c
hostb_pci.c pci: clean up empty lines in .c and .h files 2020-09-01 22:00:07 +00:00
ignore_pci.c
isa_pci.c pci: clean up empty lines in .c and .h files 2020-09-01 22:00:07 +00:00
pci_dw_if.m
pci_dw_mv.c pci_dw_mv: Don't enable unhandled interrupts. 2021-03-01 14:03:34 +01:00
pci_dw.c pci_dw: Detect number of outbound regions automatically 2021-07-21 05:51:20 +01:00
pci_dw.h pci_dw: Detect number of outbound regions automatically 2021-07-21 05:51:20 +01:00
pci_host_generic_acpi.c Only set the PCI bus end when we are reducing it 2020-11-29 16:22:33 +00:00
pci_host_generic_acpi.h Add PCI Express driver for the ARM Neoverse N1 System Development 2020-02-11 15:12:09 +00:00
pci_host_generic_fdt.c pci_host_generic_fdt.c: Add support for mapping dts nodes to PCI devices 2021-06-08 17:51:40 +02:00
pci_host_generic_fdt.h pci_host_generic_fdt.c: Add support for mapping dts nodes to PCI devices 2021-06-08 17:51:40 +02:00
pci_host_generic.c pci: clean up empty lines in .c and .h files 2020-09-01 22:00:07 +00:00
pci_host_generic.h Clean up the pci host generic driver 2020-06-17 19:56:17 +00:00
pci_if.m
pci_iov_if.m
pci_iov_private.h pci: clean up empty lines in .c and .h files 2020-09-01 22:00:07 +00:00
pci_iov_schema.c
pci_iov.c pci_iov: When pci_iov_detach(9) is called, destroy VF children 2020-12-18 03:46:50 +00:00
pci_iov.h
pci_pci.c PCI hot-plug: use dedicated taskqueue for device attach / detach 2021-05-06 21:49:37 +03:00
pci_private.h newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf 2021-06-22 20:52:06 -06:00
pci_subr.c
pci_user.c pci_user: fix build for 32-bit platforms 2021-04-06 18:50:36 +02:00
pci.c newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf 2021-06-22 20:52:06 -06:00
pcib_if.m
pcib_private.h Abstract the locking for PCIe hotplug. It still uses Giant so there's 2019-12-26 21:00:06 +00:00
pcib_support.c pci: clean up empty lines in .c and .h files 2020-09-01 22:00:07 +00:00
pcireg.h Add more values for PCI capabilities, PCIe extended capabilities, and subclasses. 2020-02-20 17:08:52 +00:00
pcivar.h Implement pci_get_relaxed_ordering_enabled() helper function. 2021-03-17 13:48:04 +01:00
schema_private.h
vga_pci.c pci: clean up empty lines in .c and .h files 2020-09-01 22:00:07 +00:00