[src/trunk]: src/sys/dev/pci Fix WoL capability detection on ICH and PCH.

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

details:   https://anonhg.NetBSD.org/src/rev/7b40fc6c841a
branches:  trunk
changeset: 446806:7b40fc6c841a
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Thu Dec 20 08:59:22 2018 +0000

description:
Fix WoL capability detection on ICH and PCH.

diffstat:

 sys/dev/pci/if_wm.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (45 lines):

diff -r d04336177d14 -r 7b40fc6c841a sys/dev/pci/if_wm.c
--- a/sys/dev/pci/if_wm.c       Thu Dec 20 08:32:55 2018 +0000
+++ b/sys/dev/pci/if_wm.c       Thu Dec 20 08:59:22 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_wm.c,v 1.608 2018/12/20 02:38:28 msaitoh Exp $      */
+/*     $NetBSD: if_wm.c,v 1.609 2018/12/20 08:59:22 msaitoh Exp $      */
 
 /*
  * Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -83,7 +83,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.608 2018/12/20 02:38:28 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.609 2018/12/20 08:59:22 msaitoh Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_net_mpsafe.h"
@@ -2379,7 +2379,7 @@
         */
        wm_gmii_setup_phytype(sc, 0, 0);
 
-       /* check for WM_F_WOL on some chips before wm_reset() */
+       /* Check for WM_F_WOL on some chips before wm_reset() */
        switch (sc->sc_type) {
        case WM_T_ICH8:
        case WM_T_ICH9:
@@ -2395,6 +2395,9 @@
        default:
                break;
        }
+       if ((eeprom_data & apme_mask) != 0)
+               sc->sc_flags |= WM_F_WOL;
+
        /* Reset the chip to a known state. */
        wm_reset(sc);
 
@@ -2528,7 +2531,6 @@
                wm_nvm_read(sc, NVM_OFF_CFG3_PORTA, 1, &eeprom_data);
                break;
        }
-
        /* Check for WM_F_WOL flag after the setting of the EEPROM stuff */
        if ((eeprom_data & apme_mask) != 0)
                sc->sc_flags |= WM_F_WOL;