diff options
| author |   aaron <aaron@openbsd.org> | 2002-07-03 02:30:56 +0000 |
|---|---|---|
| committer | aaron <aaron@openbsd.org> | 2002-07-03 02:30:56 +0000 |
| commit | b0daf03030123f78c1f229be0a750b7af43d6d15 (patch) | |
| tree | 2f530ed15a05f5eb4fbf6fc76bcf751e9d5a9b26 | |
| parent | But when denormalizing we need the normalized length, too as well as the destination length. (diff) | |
| download | wireguard-openbsd-b0daf03030123f78c1f229be0a750b7af43d6d15.tar.xz wireguard-openbsd-b0daf03030123f78c1f229be0a750b7af43d6d15.zip | |
Fix some major brain damage where I was performing arithmetic on a
physical address with a virtual address; thanks art@. Now sis(4) compiles
and works on alpha.
| -rw-r--r-- | sys/dev/pci/if_sis.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/pci/if_sis.c b/sys/dev/pci/if_sis.c index ebe68ada4a6..a24a44f2207 100644 --- a/sys/dev/pci/if_sis.c +++ b/sys/dev/pci/if_sis.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_sis.c,v 1.24 2002/07/02 16:44:25 aaron Exp $ */ +/* $OpenBSD: if_sis.c,v 1.25 2002/07/03 02:30:56 aaron Exp $ */ /* * Copyright (c) 1997, 1998, 1999 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. @@ -1056,7 +1056,7 @@ int sis_newbuf(sc, c, m) c->sis_ctl = SIS_RXLEN; bus_dmamap_sync(sc->sc_dmat, sc->sc_listmap, - ((caddr_t)c->sis_ptr - sc->sc_listkva), sizeof(struct sis_desc), + ((caddr_t)c - sc->sc_listkva), sizeof(struct sis_desc), BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); return(0); @@ -1088,7 +1088,7 @@ void sis_rxeof(sc) SIS_INC(i, SIS_RX_LIST_CNT); bus_dmamap_sync(sc->sc_dmat, sc->sc_listmap, - ((caddr_t)cur_rx->sis_ptr - sc->sc_listkva), + ((caddr_t)cur_rx - sc->sc_listkva), sizeof(struct sis_desc), BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); @@ -1187,7 +1187,7 @@ void sis_txeof(sc) cur_tx = &sc->sis_ldata->sis_tx_list[idx]; bus_dmamap_sync(sc->sc_dmat, sc->sc_listmap, - ((caddr_t)cur_tx->sis_ptr - sc->sc_listkva), + ((caddr_t)cur_tx - sc->sc_listkva), sizeof(struct sis_desc), BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); |