From 8aae1fb0dc23bc9bddb610bee22c03dcfea0c925 Mon Sep 17 00:00:00 2001 From: msaitoh Date: Fri, 5 Nov 2021 01:53:30 +0000 Subject: Don't power down the PHY when the interface goes down. - All of other PHY drivers don't power down the PHY. Do the same way. - At least, keeping the link is required for Intel AMT and WoL. --- sys/dev/mii/ihphy.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'sys/dev') diff --git a/sys/dev/mii/ihphy.c b/sys/dev/mii/ihphy.c index 486d81a7702..837d30874c7 100644 --- a/sys/dev/mii/ihphy.c +++ b/sys/dev/mii/ihphy.c @@ -1,4 +1,4 @@ -/* $NetBSD: ihphy.c,v 1.19 2020/11/04 09:15:10 msaitoh Exp $ */ +/* $NetBSD: ihphy.c,v 1.20 2021/11/05 01:53:30 msaitoh Exp $ */ /*- * Copyright (c) 1998, 1999, 2000 The NetBSD Foundation, Inc. @@ -60,7 +60,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: ihphy.c,v 1.19 2020/11/04 09:15:10 msaitoh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ihphy.c,v 1.20 2021/11/05 01:53:30 msaitoh Exp $"); #include #include @@ -211,7 +211,6 @@ ihphy_service(struct mii_softc *sc, struct mii_data *mii, int cmd) case MII_DOWN: mii_phy_down(sc); - PHY_WRITE(sc, MII_BMCR, BMCR_PDOWN); return 0; } -- cgit