diff options
| author | haya <haya@NetBSD.org> | 2000-11-27 09:04:32 +0000 |
|---|---|---|
| committer | haya <haya@NetBSD.org> | 2000-11-27 09:04:32 +0000 |
| commit | 02aaf95f674eb985e282e9cd5cbf0338ca618b3d (patch) | |
| tree | eaf494e689d16a632f3c510a5722d4c6cfb3e711 /sys/dev | |
| parent | cdc7cdbcde7b7046b2530682a5739b3ba6753a39 (diff) | |
BUG FIX: pccbb turns off PC Cards' power on the bus in shutdown hook.
Some machines cannot reboot without this fix.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/pccbb.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/pci/pccbb.c b/sys/dev/pci/pccbb.c index 5a045216f70..0b27005127d 100644 --- a/sys/dev/pci/pccbb.c +++ b/sys/dev/pci/pccbb.c @@ -1,4 +1,4 @@ -/* $NetBSD: pccbb.c,v 1.46 2000/10/25 09:15:58 haya Exp $ */ +/* $NetBSD: pccbb.c,v 1.47 2000/11/27 09:04:32 haya Exp $ */ /* * Copyright (c) 1998, 1999 and 2000 @@ -364,6 +364,10 @@ pccbb_shutdown(void *arg) pcireg_t command; DPRINTF(("%s: shutdown\n", sc->sc_dev.dv_xname)); + + /* turn off power */ + pccbb_power((cardbus_chipset_tag_t)sc, CARDBUS_VCC_0V | CARDBUS_VPP_0V); + bus_space_write_4(sc->sc_base_memt, sc->sc_base_memh, CB_SOCKET_MASK, 0); |
