CVS commit: [netbsd-9] src

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

Module Name:    src
Committed By:   martin
Date:           Thu Oct 21 14:30:10 UTC 2021

Modified Files:
        src/share/man/man4 [netbsd-9]: wm.4
        src/sys/dev/pci [netbsd-9]: files.pci if_wm.c

Log Message:
Pull up the following, requested by msaitoh in ticket #1363:

        share/man/man4/wm.4                     1.42
        sys/dev/pci/files.pci                   1.434
        sys/dev/pci/if_wm.c                     1.690,1.692-1.693,1.697-1.704,
                                                1.706-1.715 via patch

- Add missing drain for pcq in wm_stop_locked().
- Add support for I219V 15-19 and I219LM 16-19.
- Fix Tx stall.
- Use wm_flush_desc_rings() workaround more on I219.
- Change DMA physical address in wm_flush_desc_rings() to match other
  OSes.
- Check return value correctly in wm_lv_jumbo_workaround_ich8lan().
- Add new sysctl hw.wmN.debug_flags. This sysctl can be used if
  WM_DEBUG is set.
- Add some sysctl values for debugging TX/RX queues.
- Use atomic_{load,store}_relaxed for evcnt 64 bit counter.
- WM_EVENT_COUNTER is enabled by default on 64 bit architectures.
- Remove extra unlock/lock processing around if_percpuq_enqueue().
- Refactor rxq->rxq_ptr updating.
- Stop legacy interrupts before calling softint.
- Disable printf()s in wm_flush_desc_rings() because the code is
  verified.
- Print I219's version number.
- Uniform INTx/MSI handler's Tx/Rx behavior to MSI-X's one.
- Fix return value of interrupt handler.
- Only print an error about missing I/O BARs for chips that need it.
- Do not return a void value from a void function.
- Fix comment.
- Whitespace fixes. No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.40.4.1 src/share/man/man4/wm.4
cvs rdiff -u -r1.413.2.4 -r1.413.2.5 src/sys/dev/pci/files.pci
cvs rdiff -u -r1.645.2.10 -r1.645.2.11 src/sys/dev/pci/if_wm.c

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