Date: Mon, 24 Oct 2011 17:09:22 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r226696 - head/sys/dev/dc Message-ID: <201110241709.p9OH9Mgw053850@svn.freebsd.org>
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Author: yongari Date: Mon Oct 24 17:09:22 2011 New Revision: 226696 URL: http://svn.freebsd.org/changeset/base/226696 Log: Add missing bus_dmamap_sync() in setup frame transmit. MFC after: 3 days Modified: head/sys/dev/dc/if_dc.c Modified: head/sys/dev/dc/if_dc.c ============================================================================== --- head/sys/dev/dc/if_dc.c Mon Oct 24 17:05:59 2011 (r226695) +++ head/sys/dev/dc/if_dc.c Mon Oct 24 17:09:22 2011 (r226696) @@ -1136,6 +1136,8 @@ dc_setfilt_21143(struct dc_softc *sc) sp[41] = DC_SP_MAC(eaddr[2]); sframe->dc_status = htole32(DC_TXSTAT_OWN); + bus_dmamap_sync(sc->dc_tx_ltag, sc->dc_tx_lmap, BUS_DMASYNC_PREREAD | + BUS_DMASYNC_PREWRITE); bus_dmamap_sync(sc->dc_stag, sc->dc_smap, BUS_DMASYNC_PREWRITE); CSR_WRITE_4(sc, DC_TXSTART, 0xFFFFFFFF); @@ -1342,6 +1344,8 @@ dc_setfilt_xircom(struct dc_softc *sc) DC_SETBIT(sc, DC_NETCFG, DC_NETCFG_TX_ON); DC_SETBIT(sc, DC_NETCFG, DC_NETCFG_RX_ON); sframe->dc_status = htole32(DC_TXSTAT_OWN); + bus_dmamap_sync(sc->dc_tx_ltag, sc->dc_tx_lmap, BUS_DMASYNC_PREREAD | + BUS_DMASYNC_PREWRITE); bus_dmamap_sync(sc->dc_stag, sc->dc_smap, BUS_DMASYNC_PREWRITE); CSR_WRITE_4(sc, DC_TXSTART, 0xFFFFFFFF);
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