diff options
Diffstat (limited to 'sys/dev/ic/mfi.c')
| -rw-r--r-- | sys/dev/ic/mfi.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/sys/dev/ic/mfi.c b/sys/dev/ic/mfi.c index f69bb01de0a..5e42a129bdd 100644 --- a/sys/dev/ic/mfi.c +++ b/sys/dev/ic/mfi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mfi.c,v 1.76 2008/01/26 07:04:50 dlg Exp $ */ +/* $OpenBSD: mfi.c,v 1.77 2008/01/26 07:13:59 dlg Exp $ */ /* * Copyright (c) 2006 Marco Peereboom <marco@peereboom.us> * @@ -714,10 +714,11 @@ mfi_dispatch_cmd(struct mfi_ccb *ccb) int mfi_poll(struct mfi_ccb *ccb) { + struct mfi_softc *sc = ccb->ccb_sc; struct mfi_frame_header *hdr; - int to = 0; + int to = 0, rv = 0; - DNPRINTF(MFI_D_CMD, "%s: mfi_poll\n", DEVNAME(ccb->ccb_sc)); + DNPRINTF(MFI_D_CMD, "%s: mfi_poll\n", DEVNAME(sc)); hdr = &ccb->ccb_frame->mfr_header; hdr->mfh_cmd_status = 0xff; @@ -731,13 +732,22 @@ mfi_poll(struct mfi_ccb *ccb) break; } if (hdr->mfh_cmd_status == 0xff) { - printf("%s: timeout on ccb %d\n", DEVNAME(ccb->ccb_sc), + printf("%s: timeout on ccb %d\n", DEVNAME(sc), hdr->mfh_context); ccb->ccb_flags |= MFI_CCB_F_ERR; return (1); } - - return (0); + + if (ccb->ccb_direction != MFI_DATA_NONE) { + bus_dmamap_sync(sc->sc_dmat, ccb->ccb_dmamap, 0, + ccb->ccb_dmamap->dm_mapsize, + (ccb->ccb_direction & MFI_DATA_IN) ? + BUS_DMASYNC_POSTREAD : BUS_DMASYNC_POSTWRITE); + + bus_dmamap_unload(sc->sc_dmat, ccb->ccb_dmamap); + } + + return (rv); } int |