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Add missing bus_dmamap_sync() in setup frame transmit.

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MFC after:	3 days
This commit is contained in:
Pyun YongHyeon 2011-10-24 17:09:22 +00:00
parent cb94db27d2
commit 8c094ecc83
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=226696
1 changed files with 4 additions and 0 deletions
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4
sys/dev/dc/if_dc.c
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@ -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);