diff options
| -rw-r--r-- | sys/dev/pci/mbg.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/dev/pci/mbg.c b/sys/dev/pci/mbg.c index fc71dab386c..0c2c4706117 100644 --- a/sys/dev/pci/mbg.c +++ b/sys/dev/pci/mbg.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mbg.c,v 1.15 2007/10/08 09:23:01 mbalmer Exp $ */ +/* $OpenBSD: mbg.c,v 1.16 2007/10/23 07:51:55 mbalmer Exp $ */ /* * Copyright (c) 2006, 2007 Marc Balmer <mbalmer@openbsd.org> @@ -215,6 +215,8 @@ mbg_attach(struct device *parent, struct device *self, void *aux) printf("unknown status\n"); sc->sc_status = 0; } else { + /* We only look at selected bits in the status */ + tframe.status &= (MBG_SYNC | MBG_FREERUN | MBG_INVALID); if (tframe.status & MBG_FREERUN) printf("free running on xtal\n"); else if (tframe.status & MBG_SYNC) @@ -270,6 +272,8 @@ mbg_task(void *arg) sc->sc_signal.tv.tv_sec = sc->sc_timedelta.tv.tv_sec; sc->sc_signal.tv.tv_usec = sc->sc_timedelta.tv.tv_usec; + /* We only look at the SYNC, FREERUN, and INVALID bits in the status */ + tframe.status &= (MBG_SYNC | MBG_FREERUN | MBG_INVALID); if (tframe.status != sc->sc_status) { if (tframe.status & MBG_SYNC) log(LOG_INFO, "%s: clock is synchronized", @@ -277,6 +281,9 @@ mbg_task(void *arg) else if (tframe.status & MBG_FREERUN) log(LOG_INFO, "%s: clock is free running on xtal", sc->sc_dev.dv_xname); + else if (tframe.status & MBG_INVALID) + log(LOG_INFO, "%s: clock is invalid", + sc->sc_dev.dv_xname); sc->sc_status = tframe.status; } } @@ -322,6 +329,8 @@ mbg_task_hr(void *arg) sc->sc_signal.tv.tv_sec = sc->sc_timedelta.tv.tv_sec; sc->sc_signal.tv.tv_usec = sc->sc_timedelta.tv.tv_usec; + /* We only look at the SYNC, FREERUN, and INVALID bits in the status */ + tframe.status &= (MBG_SYNC | MBG_FREERUN | MBG_INVALID); if (tframe.status != sc->sc_status) { if (tframe.status & MBG_SYNC) log(LOG_INFO, "%s: clock is synchronized", @@ -329,6 +338,9 @@ mbg_task_hr(void *arg) else if (tframe.status & MBG_FREERUN) log(LOG_INFO, "%s: clock is free running on xtal", sc->sc_dev.dv_xname); + else if (tframe.status & MBG_INVALID) + log(LOG_INFO, "%s: clock is invalid", + sc->sc_dev.dv_xname); sc->sc_status = tframe.status; } } |