Cross Reference: /src/sys/dev/ic/rtw.c

Lines Matching defs:rdb
1216 rtw_rxdescs_sync(struct rtw_rxdesc_blk *rdb, int desc0, int nsync, int ops)
1218 	KASSERT(nsync <= rdb->rdb_ndesc);
1220 	if (desc0 + nsync > rdb->rdb_ndesc) {
1221 		bus_dmamap_sync(rdb->rdb_dmat, rdb->rdb_dmamap,
1223 		    sizeof(struct rtw_rxdesc) * (rdb->rdb_ndesc - desc0), ops);
1224 		nsync -= (rdb->rdb_ndesc - desc0);
1228 	KASSERT(desc0 < rdb->rdb_ndesc);
1229 	KASSERT(nsync <= rdb->rdb_ndesc);
1230 	KASSERT(desc0 + nsync <= rdb->rdb_ndesc);
1233 	bus_dmamap_sync(rdb->rdb_dmat, rdb->rdb_dmamap,
1349 rtw_rxdesc_init(struct rtw_rxdesc_blk *rdb, struct rtw_rxsoft *rs,
1352 	int is_last = (idx == rdb->rdb_ndesc - 1);
1354 	struct rtw_rxdesc *rd = &rdb->rdb_desc[idx];
1357 	bus_dmamap_sync(rdb->rdb_dmat, rs->rs_dmamap, 0,
1385 	bus_dmamap_sync(rdb->rdb_dmat, rdb->rdb_dmamap,
1391 rtw_rxdesc_init_all(struct rtw_rxdesc_blk *rdb, struct rtw_rxsoft *ctl, int kick)
1396 	for (i = 0; i < rdb->rdb_ndesc; i++) {
1398 		rtw_rxdesc_init(rdb, rs, i, kick);
1419 		struct rtw_rxdesc_blk *rdb;
1420 		rdb = &sc->sc_rxdesc_blk;
1421 		rdb->rdb_next = 0;
1457 	struct rtw_rxdesc_blk *rdb;
1464 	rdb = &sc->sc_rxdesc_blk;
1466 	for (next = rdb->rdb_next; ; next = rdb->rdb_next) {
1467 		KASSERT(next < rdb->rdb_ndesc);
1469 		rtw_rxdescs_sync(rdb, next, 1,
1471 		rd = &rdb->rdb_desc[next];
1487 			rtw_rxdescs_sync(rdb, next, 1, BUS_DMASYNC_PREREAD);
1496 		rdb->rdb_next = (next + 1) % rdb->rdb_ndesc;
1665 		rtw_rxdesc_init(rdb, rs, next, 0);
1931 	struct rtw_rxdesc_blk *rdb;
1945 	rdb = &sc->sc_rxdesc_blk;
1948 		rd = &rdb->rdb_desc[desc];
1951 		    (desc >= rdb->rdb_ndesc) ? "UNUSED " : "",
1996 	struct rtw_rxdesc_blk *rdb;
2002 	rdb = &sc->sc_rxdesc_blk;
2003 	if ((rc = rtw_rxsoft_init_all(sc->sc_dmat, sc->sc_rxsoft, &rdb->rdb_ndesc,
2004 	     sc->sc_dev)) != 0 && rdb->rdb_ndesc == 0) {
2009 	rdb = &sc->sc_rxdesc_blk;
2010 	rtw_rxdescs_sync(rdb, 0, rdb->rdb_ndesc,
2012 	rtw_rxdesc_init_all(rdb, sc->sc_rxsoft, 1);
2013 	rdb->rdb_next = 0;
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