diff options
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/if_bnx.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/dev/pci/if_bnx.c b/sys/dev/pci/if_bnx.c index 914f9e6305d..97482570d2a 100644 --- a/sys/dev/pci/if_bnx.c +++ b/sys/dev/pci/if_bnx.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_bnx.c,v 1.74 2009/04/14 07:41:24 kettenis Exp $ */ +/* $OpenBSD: if_bnx.c,v 1.75 2009/04/20 11:39:02 reyk Exp $ */ /*- * Copyright (c) 2006 Broadcom Corporation @@ -3451,11 +3451,14 @@ bnx_free_tx_chain(struct bnx_softc *sc) /* Unmap, unload, and free any mbufs still in the TX mbuf chain. */ for (i = 0; i < TOTAL_TX_BD; i++) { if (sc->tx_mbuf_ptr[i] != NULL) { - if (sc->tx_mbuf_map != NULL) + if (sc->tx_mbuf_map[i] != NULL) { bus_dmamap_sync(sc->bnx_dmatag, sc->tx_mbuf_map[i], 0, sc->tx_mbuf_map[i]->dm_mapsize, BUS_DMASYNC_POSTWRITE); + bus_dmamap_unload(sc->bnx_dmatag, + sc->tx_mbuf_map[i]); + } m_freem(sc->tx_mbuf_ptr[i]); sc->tx_mbuf_ptr[i] = NULL; DBRUNIF(1, sc->tx_mbuf_alloc--); @@ -3623,11 +3626,14 @@ bnx_free_rx_chain(struct bnx_softc *sc) /* Free any mbufs still in the RX mbuf chain. */ for (i = 0; i < TOTAL_RX_BD; i++) { if (sc->rx_mbuf_ptr[i] != NULL) { - if (sc->rx_mbuf_map[i] != NULL) + if (sc->rx_mbuf_map[i] != NULL) { bus_dmamap_sync(sc->bnx_dmatag, sc->rx_mbuf_map[i], 0, sc->rx_mbuf_map[i]->dm_mapsize, BUS_DMASYNC_POSTREAD); + bus_dmamap_unload(sc->bnx_dmatag, + sc->rx_mbuf_map[i]); + } m_freem(sc->rx_mbuf_ptr[i]); sc->rx_mbuf_ptr[i] = NULL; DBRUNIF(1, sc->rx_mbuf_alloc--); |