freebsd-dev/sys/dev/pci
Mark Johnston 7e14be0b07 pci: Add an ioctl to perform I/O to BARs
This is useful for bhyve, which otherwise has to use /dev/io to handle
accesses to I/O port BARs when PCI passthrough is in use.

Reviewed by:	imp, kib
Discussed with:	jhb
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D31307
2021-08-14 10:59:03 -04:00
..
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: Drop unconditional explicit DEBUG define 2021-08-07 21:25:36 +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_pci: Support growing windows in bus_adjust_resource for NEW_PCIB 2021-08-07 19:27:32 +01:00
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: Add an ioctl to perform I/O to BARs 2021-08-14 10:59:03 -04:00
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