diff options
| -rw-r--r-- | sys/dev/atapiscsi/atapiscsi.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/dev/atapiscsi/atapiscsi.c b/sys/dev/atapiscsi/atapiscsi.c index c911a525ef9..368751e55e7 100644 --- a/sys/dev/atapiscsi/atapiscsi.c +++ b/sys/dev/atapiscsi/atapiscsi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: atapiscsi.c,v 1.58 2002/03/16 17:13:22 csapuntz Exp $ */ +/* $OpenBSD: atapiscsi.c,v 1.59 2002/05/08 21:50:48 csapuntz Exp $ */ /* * This code is derived from code with the copyright below. @@ -1355,6 +1355,12 @@ wdc_atapi_ctrl(chp, xfer, timeout, ret) break; + case ATAPI_PIOMODE_STATE: + errstring = "Post-Identify"; + if (!(chp->ch_status & (WDCS_BSY | WDCS_DRQ))) + trigger_timeout = 0; + break; + case ATAPI_PIOMODE_WAIT_STATE: errstring = "PIOMODE"; if (chp->ch_status & (WDCS_BSY | WDCS_DRQ)) @@ -1431,8 +1437,13 @@ wdc_atapi_ctrl(chp, xfer, timeout, ret) } drvp->state = ATAPI_PIOMODE_STATE; + /* + * Note, we can't go directly to set PIO mode + * because the drive is free to assert BSY + * after the transfer + */ + break; } - /* fall through */ case ATAPI_PIOMODE_STATE: piomode: |