diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2006-05-28 01:29:22 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2006-05-28 01:29:22 +0000 |
| commit | 558df10eb9ad635023ca959cde1a13cafde9959f (patch) | |
| tree | 9eb6a69d0e17dbe41e624269ed0b91f189f0377c /sys/dev/ic | |
| parent | 1cc1ddbf8a7547168b801e3e70b23098673867f9 (diff) | |
rename mpi_complete to mpi_poll and make it call mpi_start itself.
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/mpi.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/sys/dev/ic/mpi.c b/sys/dev/ic/mpi.c index bed9187470a..2701d433306 100644 --- a/sys/dev/ic/mpi.c +++ b/sys/dev/ic/mpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mpi.c,v 1.3 2006/05/27 20:53:56 dlg Exp $ */ +/* $OpenBSD: mpi.c,v 1.4 2006/05/28 01:29:21 dlg Exp $ */ /* * Copyright (c) 2005, 2006 David Gwynne <dlg@openbsd.org> @@ -71,7 +71,7 @@ void mpi_put_ccb(struct mpi_softc *, struct mpi_ccb *); int mpi_alloc_replies(struct mpi_softc *); void mpi_start(struct mpi_softc *, struct mpi_ccb *); -void mpi_complete(struct mpi_softc *, struct mpi_ccb *); +void mpi_poll(struct mpi_softc *, struct mpi_ccb *); void mpi_timeout_xs(void *); int mpi_load_xs(struct mpi_ccb *); @@ -450,16 +450,21 @@ mpi_start(struct mpi_softc *sc, struct mpi_ccb *ccb) } void -mpi_complete(struct mpi_softc *sc, struct mpi_ccb *nccb) +mpi_poll(struct mpi_softc *sc, struct mpi_ccb *nccb) { struct mpi_ccb *ccb; struct mpi_msg_reply *reply = NULL; paddr_t reply_dva; char *reply_addr; u_int32_t reg, id; + int s; DPRINTF("%s: %s\n", DEVNAME(sc), __func__); + s = splbio(); + + mpi_start(sc, nccb); + do { reg = mpi_pop_reply(sc); if (reg == 0xffffffff) { @@ -508,6 +513,8 @@ mpi_complete(struct mpi_softc *sc, struct mpi_ccb *nccb) ccb->ccb_done(ccb, reply, reply_dva); } while (nccb->ccb_id != id); + + splx(s); } int @@ -594,11 +601,7 @@ mpi_scsi_cmd(struct scsi_xfer *xs) timeout_set(&xs->stimeout, mpi_timeout_xs, ccb); if (xs->flags & SCSI_POLL) { - s = splbio(); - mpi_start(sc, ccb); - mpi_complete(sc, ccb); - splx(s); - + mpi_poll(sc, ccb); return (COMPLETE); } @@ -1288,10 +1291,7 @@ mpi_portfacts(struct mpi_softc *sc) pfq->port_number = 0; pfq->msg_context = htole32(ccb->ccb_id); - s = splbio(); - mpi_start(sc, ccb); - mpi_complete(sc, ccb); - splx(s); + mpi_poll(sc, ccb); return (0); } @@ -1433,10 +1433,7 @@ mpi_portenable(struct mpi_softc *sc) peq->port_number = 0; peq->msg_context = htole32(ccb->ccb_id); - s = splbio(); - mpi_start(sc, ccb); - mpi_complete(sc, ccb); - splx(s); + mpi_poll(sc, ccb); return (0); } @@ -1455,4 +1452,3 @@ mpi_portenable_done(struct mpi_ccb *ccb, void *reply, paddr_t reply_dva) mpi_push_reply(sc, reply_dva); mpi_put_ccb(sc, ccb); } - |