[src/netbsd-1-5]: src/sys/dev/ic Pull up revision 1.82 (via patch, requested ...

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/36cab4fd93a5
branches:  netbsd-1-5
changeset: 491644:36cab4fd93a5
user:      he <he%NetBSD.org@localhost>
date:      Sun May 06 15:05:36 2001 +0000

description:
Pull up revision 1.82 (via patch, requested by he):
  Add new powerhook argument values, PWR_SOFTSUSPEND, PWR_SOFTSTANDBY and
  PWR_SOFTRESUME.  Apm calls powerhook with the values in normal interrupt
  priority level while others are protected with splhigh().

diffstat:

 sys/dev/ic/tulip.c |  22 ++++++++++++++++------
 1 files changed, 16 insertions(+), 6 deletions(-)

diffs (39 lines):

diff -r 57beeb6f692d -r 36cab4fd93a5 sys/dev/ic/tulip.c
--- a/sys/dev/ic/tulip.c        Sun May 06 15:05:17 2001 +0000
+++ b/sys/dev/ic/tulip.c        Sun May 06 15:05:36 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tulip.c,v 1.68.4.6 2001/04/23 22:05:52 he Exp $        */
+/*     $NetBSD: tulip.c,v 1.68.4.7 2001/05/06 15:05:36 he Exp $        */
 
 /*-
  * Copyright (c) 1998, 1999, 2000 The NetBSD Foundation, Inc.
@@ -2001,14 +2001,24 @@
        int s;
 
        s = splnet();
-       if (why != PWR_RESUME) {
+       switch (why) {
+       case PWR_SUSPEND:
+       case PWR_STANDBY:
                tlp_stop(sc, 0);
                if (sc->sc_power != NULL)
                        (*sc->sc_power)(sc, why);
-       } else if (ifp->if_flags & IFF_UP) {
-               if (sc->sc_power != NULL)
-                       (*sc->sc_power)(sc, why);
-               tlp_init(sc);
+               break;
+       case PWR_RESUME:
+               if (ifp->if_flags & IFF_UP) {
+                       if (sc->sc_power != NULL)
+                               (*sc->sc_power)(sc, why);
+                       tlp_init(sc);
+               }
+               break;
+       case PWR_SOFTSUSPEND:
+       case PWR_SOFTSTANDBY:
+       case PWR_SOFTRESUME:
+               break;
        }
        splx(s);
 }