CVS commit: [netbsd-9] src/sys/dev/pci

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Wed Sep  7 10:05:42 UTC 2022

Modified Files:
        src/sys/dev/pci [netbsd-9]: if_wm.c if_wmreg.h

Log Message:
Pull up the following revisions, requested by msaitoh in ticket #1515:

        sys/dev/pci/if_wm.c                             1.741-1.749,
                                                        1.753-1.757,
                                                        1.762 via patch
        sys/dev/pci/if_wmreg.h                          1.126-1.127

- Fix I219 workaround in wm_flush_desc_rings().
- Add more statistics counters.
- To avoid releasing mutex temporally, use new
  wm_set_mdio_slow_mode_hv_locked().
- No functional changes:
  - Turn a locking botch (shouldn't drop lock on error) into a KASSERT
    in wm_deferred_start_locked().
  - Remove unneeded header inclusion.
  - Use __BIT() a little.
  - Modify comment and debug messages.
  - Consistency use -1 instead of 1 for some error code.
  - KNF.


To generate a diff of this commit:
cvs rdiff -u -r1.645.2.13 -r1.645.2.14 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.115.2.5 -r1.115.2.6 src/sys/dev/pci/if_wmreg.h

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