Module Name: src
Committed By: nonaka
Date: Mon Nov 25 08:53:39 UTC 2019
Modified Files:
src/sys/dev/hyperv: hvs.c if_hvn.c
Log Message:
hvs(4), hvn(4): Set correct size for bus_dmamap_sync(9).
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/dev/hyperv/hvs.c
cvs rdiff -u -r1.9 -r1.10 src/sys/dev/hyperv/if_hvn.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/hyperv/hvs.c
diff -u src/sys/dev/hyperv/hvs.c:1.2 src/sys/dev/hyperv/hvs.c:1.3
--- src/sys/dev/hyperv/hvs.c:1.2 Tue Oct 1 18:00:08 2019
+++ src/sys/dev/hyperv/hvs.c Mon Nov 25 08:53:39 2019
@@ -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);
Index: src/sys/dev/hyperv/if_hvn.c
diff -u src/sys/dev/hyperv/if_hvn.c:1.9 src/sys/dev/hyperv/if_hvn.c:1.10
--- src/sys/dev/hyperv/if_hvn.c:1.9 Fri Nov 22 12:40:07 2019
+++ src/sys/dev/hyperv/if_hvn.c Mon Nov 25 08:53:39 2019
@@ -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 h
{
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
}
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);
