ref: 2f884a511663d8666770c779beba9a7661b3499a
parent: 3fe9730645df15f18689be26b842c06f60e40fae
author: cinap_lenrek <[email protected]>
date: Sat Apr 27 17:55:16 EDT 2019
ether8169: fix thinkpad A485 ethernet (thanks mischief) attached is a patch to fix receive in the 8169 chip on my thinkpad A485. i'm not sure why, but the same thing was done in 3d56a0fc4645 for Macv45. nick
--- a/sys/src/9/pc/ether8169.c
+++ b/sys/src/9/pc/ether8169.c
@@ -726,6 +726,7 @@
csr32w(ctlr, Tcr, Ifg1|Ifg0|Mtxdmaunlimited);
ctlr->tcr = csr32r(ctlr, Tcr);
switch(ctlr->macv){+ case Macv42:
case Macv45:
ctlr->rcr = Rxfth256|Mrxdmaunlimited|Ab|Am|Apm;
break;