CVS commit: src/sys/dev/ic

["Aymeric Vincent" <aymeric%netbsd.org@localhost>]

Module Name:    src
Committed By:   aymeric
Date:           Mon Sep 17 20:25:49 UTC 2018

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

Log Message:
Add support for the enhanced descriptors feature.

This makes "recent" dwc gmac controllers, as found e.g. on the Cyclone V, work.
The change was also tested working on an Allwinner A20 which doesn't have the
feature.

No negative reaction on port-arm.


To generate a diff of this commit:
cvs rdiff -u -r1.52 -r1.53 src/sys/dev/ic/dwc_gmac.c
cvs rdiff -u -r1.16 -r1.17 src/sys/dev/ic/dwc_gmac_reg.h
cvs rdiff -u -r1.9 -r1.10 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.