CVS commit: src/sys/dev/ic

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

Module Name:    src
Committed By:   martin
Date:           Mon Oct  8 17:09:31 UTC 2018

Modified Files:
        src/sys/dev/ic: dwc_gmac.c dwc_gmac_reg.h dwc_gmac_var.h

Log Message:
Bring back support for enhanced descriptor format in newer core versions.
Fix a few endian bugs and check the main core version before trying to
read the hardware feature mask. Only read the hardware feature register
if core version reported is >= 3.5 (all my older hardware reports 0).
With some hints and patches from jared, and ok from aymeric


To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.55 src/sys/dev/ic/dwc_gmac.c
cvs rdiff -u -r1.18 -r1.19 src/sys/dev/ic/dwc_gmac_reg.h
cvs rdiff -u -r1.11 -r1.12 src/sys/dev/ic/dwc_gmac_var.h

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