CVS commit: src/sys/dev

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Fri Nov  2 03:22:19 UTC 2018

Modified Files:
        src/sys/dev/mii: inbmphyreg.h
        src/sys/dev/pci: if_wm.c if_wmreg.h

Log Message:
 Add workaround for DMA hang problem which result in TX device timeout on
PCH_LPT with I218. Same as FreeBSD and Linux. This woraround is only for
device ID 0x155a, 0x15a2, 0x1559 and 0x15a3. I observed this problem on my
Shuttle DS57U's I218 port six times in two months.


To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/dev/mii/inbmphyreg.h
cvs rdiff -u -r1.590 -r1.591 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.107 -r1.108 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.