diff options
Diffstat (limited to 'sys/dev/ic/mpi.c')
| -rw-r--r-- | sys/dev/ic/mpi.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/sys/dev/ic/mpi.c b/sys/dev/ic/mpi.c index 6cfac6e0ce2..b0b5c23bf21 100644 --- a/sys/dev/ic/mpi.c +++ b/sys/dev/ic/mpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mpi.c,v 1.38 2006/06/15 02:56:51 marco Exp $ */ +/* $OpenBSD: mpi.c,v 1.39 2006/06/15 04:44:59 marco Exp $ */ /* * Copyright (c) 2005, 2006 David Gwynne <dlg@openbsd.org> @@ -38,12 +38,13 @@ uint32_t mpi_debug = 0 /* | MPI_D_CMD */ /* | MPI_D_INTR */ /* | MPI_D_MISC */ - | MPI_D_DMA +/* | MPI_D_DMA */ /* | MPI_D_IOCTL */ /* | MPI_D_RW */ /* | MPI_D_MEM */ /* | MPI_D_CCB */ /* | MPI_D_PPR */ + | MPI_D_RAID ; #endif @@ -109,6 +110,7 @@ int mpi_portfacts(struct mpi_softc *); int mpi_eventnotify(struct mpi_softc *); void mpi_eventnotify_done(struct mpi_ccb *); int mpi_portenable(struct mpi_softc *); +void mpi_get_raid(struct mpi_softc *); int mpi_cfg_header(struct mpi_softc *, u_int8_t, u_int8_t, u_int32_t, struct mpi_cfg_hdr *); @@ -206,6 +208,9 @@ mpi_attach(struct mpi_softc *sc) config_found(&sc->sc_dev, &sc->sc_link, scsiprint); + /* get raid pages */ + mpi_get_raid(sc); + /* do domain validation */ if (sc->sc_porttype == MPI_PORTFACTS_PORTTYPE_SCSI) mpi_run_ppr(sc); @@ -1852,6 +1857,33 @@ mpi_portenable(struct mpi_softc *sc) return (0); } +void +mpi_get_raid(struct mpi_softc *sc) +{ + struct mpi_cfg_hdr hdr; + struct mpi_cfg_ioc_pg2 pg; + + DNPRINTF(MPI_D_RAID, "%s: mpi_get_raid\n", DEVNAME(sc)); + + if (mpi_cfg_header(sc, MPI_CONFIG_REQ_PAGE_TYPE_IOC, 2, 0, &hdr) != 0) { + DNPRINTF(MPI_D_PPR, "%s: mpi_get_raid unable to fetch header" + "for IOC page 2\n", DEVNAME(sc)); + return; + } + + /* make page length bytes instead of dwords */ + if (mpi_cfg_page(sc, 0, &hdr, 1, &pg, hdr.page_length * 4) != 0) { + DNPRINTF(MPI_D_RAID, "%s: mpi_get_raid unable to fetch IOC " + "page 2\n", DEVNAME(sc)); + return; + } + + DNPRINTF(MPI_D_RAID, "%s: capabilities: %x active vols %d max vols: %d" + " active phys disks: %d max disks: %d\n", + DEVNAME(sc), letoh32(pg.capabilities), pg.no_active_vols, + pg.max_vols, pg.no_active_phys_disks, pg.max_phys_disks); +} + int mpi_cfg_header(struct mpi_softc *sc, u_int8_t type, u_int8_t number, u_int32_t address, struct mpi_cfg_hdr *hdr) |