diff options
| author | nonaka <nonaka@NetBSD.org> | 2019-11-25 08:53:39 +0000 |
|---|---|---|
| committer | nonaka <nonaka@NetBSD.org> | 2019-11-25 08:53:39 +0000 |
| commit | 7c2bfd1e273acc911d4d5eec4a49097c772ff71f (patch) | |
| tree | 4f24e6f6c45ea469519aba5409eaa95c058db462 /sys/dev/hyperv | |
| parent | 4bb3b1494844d47872a97d902d63a01ec755fbc5 (diff) | |
hvs(4), hvn(4): Set correct size for bus_dmamap_sync(9).
Diffstat (limited to 'sys/dev/hyperv')
| -rw-r--r-- | sys/dev/hyperv/hvs.c | 7 | ||||
| -rw-r--r-- | sys/dev/hyperv/if_hvn.c | 16 |
2 files changed, 14 insertions, 9 deletions
diff --git a/sys/dev/hyperv/hvs.c b/sys/dev/hyperv/hvs.c index 6a86452a358..85ca3ed96dd 100644 --- a/sys/dev/hyperv/hvs.c +++ b/sys/dev/hyperv/hvs.c @@ -1,4 +1,4 @@ -/* $NetBSD: hvs.c,v 1.2 2019/10/01 18:00:08 chs Exp $ */ +/* $NetBSD: hvs.c,v 1.3 2019/11/25 08:53:39 nonaka Exp $ */ /* $OpenBSD: hvs.c,v 1.17 2017/08/10 17:22:48 mikeb Exp $ */ /*- @@ -37,7 +37,7 @@ /* #define HVS_DEBUG_IO */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: hvs.c,v 1.2 2019/10/01 18:00:08 chs Exp $"); +__KERNEL_RCSID(0, "$NetBSD: hvs.c,v 1.3 2019/11/25 08:53:39 nonaka Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -1084,7 +1084,8 @@ hvs_free_ccbs(struct hvs_softc *sc) if (ccb->ccb_dmap == NULL) continue; - bus_dmamap_sync(sc->sc_dmat, ccb->ccb_dmap, 0, 0, + bus_dmamap_sync(sc->sc_dmat, ccb->ccb_dmap, + 0, ccb->ccb_dmap->dm_mapsize, BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); bus_dmamap_unload(sc->sc_dmat, ccb->ccb_dmap); bus_dmamap_destroy(sc->sc_dmat, ccb->ccb_dmap); diff --git a/sys/dev/hyperv/if_hvn.c b/sys/dev/hyperv/if_hvn.c index a8b8b2675ea..8b4b197df88 100644 --- a/sys/dev/hyperv/if_hvn.c +++ b/sys/dev/hyperv/if_hvn.c @@ -1,4 +1,4 @@ -/* $NetBSD: if_hvn.c,v 1.9 2019/11/22 12:40:07 nonaka Exp $ */ +/* $NetBSD: if_hvn.c,v 1.10 2019/11/25 08:53:39 nonaka Exp $ */ /* $OpenBSD: if_hvn.c,v 1.39 2018/03/11 14:31:34 mikeb Exp $ */ /*- @@ -35,7 +35,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if_hvn.c,v 1.9 2019/11/22 12:40:07 nonaka Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if_hvn.c,v 1.10 2019/11/25 08:53:39 nonaka Exp $"); #ifdef _KERNEL_OPT #include "opt_inet.h" @@ -632,7 +632,8 @@ hvn_decap(struct hvn_softc *sc, struct hvn_tx_desc *txd) { struct ifnet *ifp = SC2IFP(sc); - bus_dmamap_sync(sc->sc_dmat, txd->txd_dmap, 0, 0, + bus_dmamap_sync(sc->sc_dmat, txd->txd_dmap, + 0, txd->txd_dmap->dm_mapsize, BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); bus_dmamap_unload(sc->sc_dmat, txd->txd_dmap); txd->txd_buf = NULL; @@ -667,7 +668,8 @@ hvn_txeof(struct hvn_softc *sc, uint64_t tid) } txd->txd_buf = NULL; - bus_dmamap_sync(sc->sc_dmat, txd->txd_dmap, 0, 0, + bus_dmamap_sync(sc->sc_dmat, txd->txd_dmap, + 0, txd->txd_dmap->dm_mapsize, BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); bus_dmamap_unload(sc->sc_dmat, txd->txd_dmap); m_freem(m); @@ -844,7 +846,8 @@ hvn_tx_ring_destroy(struct hvn_softc *sc) txd = &sc->sc_tx_desc[i]; if (txd->txd_dmap == NULL) continue; - bus_dmamap_sync(sc->sc_dmat, txd->txd_dmap, 0, 0, + bus_dmamap_sync(sc->sc_dmat, txd->txd_dmap, + 0, txd->txd_dmap->dm_mapsize, BUS_DMASYNC_POSTWRITE); bus_dmamap_unload(sc->sc_dmat, txd->txd_dmap); bus_dmamap_destroy(sc->sc_dmat, txd->txd_dmap); @@ -855,7 +858,8 @@ hvn_tx_ring_destroy(struct hvn_softc *sc) txd->txd_buf = NULL; } if (sc->sc_tx_rmap) { - bus_dmamap_sync(sc->sc_dmat, sc->sc_tx_rmap, 0, 0, + bus_dmamap_sync(sc->sc_dmat, sc->sc_tx_rmap, + 0, txd->txd_dmap->dm_mapsize, BUS_DMASYNC_POSTWRITE); bus_dmamap_unload(sc->sc_dmat, sc->sc_tx_rmap); bus_dmamap_destroy(sc->sc_dmat, sc->sc_tx_rmap); |
