diff options
| author | imp <imp@FreeBSD.org> | 2006-05-24 17:26:16 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2006-05-24 17:26:16 +0000 |
| commit | 1dda0904e8c9e36a1b08f487cd6ff70705d5f6e2 (patch) | |
| tree | c79b323c5076d2ff9862a207dfaa10aa66a88301 /sys/dev/pccbb | |
| parent | 0e7d1a9250a0f4df024a7beb83bcf76fbe1aff5a (diff) | |
| download | FreeBSD-src-1dda0904e8c9e36a1b08f487cd6ff70705d5f6e2.zip FreeBSD-src-1dda0904e8c9e36a1b08f487cd6ff70705d5f6e2.tar.gz | |
Suspend the children before we turn off card events in hardware. This
was done, I believe, to work around some cards having issues in the
suspend case. I think that this helped my Sony VAIO TS505 work better
when it had certain wireless cards in it and I did a apm -z. I've not
tested suspend/resume on other laptops in a long time, so I hope this
doesn't cause greif. Please let me know if it does.
Diffstat (limited to 'sys/dev/pccbb')
| -rw-r--r-- | sys/dev/pccbb/pccbb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/pccbb/pccbb.c b/sys/dev/pccbb/pccbb.c index 387795f..1f7cc2f 100644 --- a/sys/dev/pccbb/pccbb.c +++ b/sys/dev/pccbb/pccbb.c @@ -1568,11 +1568,13 @@ cbb_suspend(device_t self) int error = 0; struct cbb_softc *sc = device_get_softc(self); + error = bus_generic_suspend(self); + if (error != 0) + return (error); cbb_set(sc, CBB_SOCKET_MASK, 0); /* Quiet hardware */ bus_teardown_intr(self, sc->irq_res, sc->intrhand); sc->flags &= ~CBB_CARD_OK; /* Card is bogus now */ - error = bus_generic_suspend(self); - return (error); + return (0); } int |
