CVS commit: src/sys/dev/pci

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Wed Jan 27 05:00:16 UTC 2021

Modified Files:
        src/sys/dev/pci: pci_subr.c pcivar.h

Log Message:
Introduce autoconfiguration helpers based around device_compatible_entry:
- pci_compatible_match(): matches against the PCI ID.
- pci_compatible_match_subsys(): matches against PCI SUBSYS ID.
- pci_compatible_lookup(): look up entry by PCI ID.
- pci_compatible_lookup_subsys(): look up entry by PCI SUBSYS ID.
- pci_compatible_lookup_id(): look up entry by an arbitrary ID using the
  PCI ID code conventions.

- Define PCI_COMPAT_EOL as a compat data array sentinel.


To generate a diff of this commit:
cvs rdiff -u -r1.224 -r1.225 src/sys/dev/pci/pci_subr.c
cvs rdiff -u -r1.113 -r1.114 src/sys/dev/pci/pcivar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.