diff options
| author | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2001-07-31 07:07:01 +0000 |
|---|---|---|
| committer | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2001-07-31 07:07:01 +0000 |
| commit | 2e3fb3b8cd2166ad7a13eae879bd07d53256288f (patch) | |
| tree | c9875ce529eba51532528bedbce95d83f237d5e6 /sys/dev/ata | |
| parent | bf8793fa43d4e0d4536c115ee6e5072295bc0a58 (diff) | |
Go down only one Ultra DMA mode at a time. Thanks to Matt Evans for
suggesting this fix.
Update atapiscsi Ultra DMA downgrade logic.
Diffstat (limited to 'sys/dev/ata')
| -rw-r--r-- | sys/dev/ata/wd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/ata/wd.c b/sys/dev/ata/wd.c index bc3746f92c5..df9415fd387 100644 --- a/sys/dev/ata/wd.c +++ b/sys/dev/ata/wd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wd.c,v 1.17 2001/07/12 02:44:17 csapuntz Exp $ */ +/* $OpenBSD: wd.c,v 1.18 2001/07/31 07:07:00 csapuntz Exp $ */ /* $NetBSD: wd.c,v 1.193 1999/02/28 17:15:27 explorer Exp $ */ /* @@ -278,6 +278,11 @@ wdattach(parent, self, aux) sizeof(wd->drvp->drive_name) - 1); wd->drvp->cf_flags = wd->sc_dev.dv_cfdata->cf_flags; + if ((NERRS_MAX - 2) > 0) + wd->drvp->n_dmaerrs = NERRS_MAX - 2; + else + wd->drvp->n_dmaerrs = 0; + /* read our drive info */ if (wd_get_params(wd, at_poll, &wd->sc_params) != 0) { printf("%s: IDENTIFY failed\n", wd->sc_dev.dv_xname); |