dev/mwl/if_mwl.c

1923 	uint8_t *ds;
1974 	ds = dd->dd_desc;
1975 	memset(ds, 0, dd->dd_desc_len);
1978 	    __func__, dd->dd_name, ds, (u_long) dd->dd_desc_len,
2029 	struct mwl_txdesc *ds;
2047 	ds = txq->dma.dd_desc;
2048 	for (i = 0; i < mwl_txbuf; i++, bf++, ds += MWL_TXDESC) {
2049 		bf->bf_desc = ds;
2050 		bf->bf_daddr = DS2PHYS(&txq->dma, ds);
2092 	struct mwl_rxdesc *ds;
2167 	ds = sc->sc_rxdma.dd_desc;
2168 	for (i = 0; i < mwl_rxdesc; i++, bf++, ds++) {
2169 		bf->bf_desc = ds;
2170 		bf->bf_daddr = DS2PHYS(&sc->sc_rxdma, ds);
2488 	struct mwl_rxdesc *ds;
2490 	ds = bf->bf_desc;
2495 			ds->RxControl = EAGLE_RXD_CTRL_OS_OWN;
2497 			MWL_RXDESC_SYNC(sc, ds, BUS_DMASYNC_PREWRITE);
2510 	ds->QosCtrl = 0;
2511 	ds->RSSI = 0;
2512 	ds->Status = EAGLE_RXD_STATUS_IDLE;
2513 	ds->Channel = 0;
2514 	ds->PktLen = htole16(MWL_AGGR_SIZE);
2515 	ds->SQ2 = 0;
2516 	ds->pPhysBuffData = htole32(MWL_JUMBO_DMA_ADDR(sc, bf->bf_data));
2518 	ds->RxControl = EAGLE_RXD_CTRL_DRIVER_OWN;
2519 	MWL_RXDESC_SYNC(sc, ds, BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
2613 	struct mwl_rxdesc *ds;
2631 		ds = bf->bf_desc;
2647 		MWL_RXDESC_SYNC(sc, ds,
2649 		if (ds->RxControl != EAGLE_RXD_CTRL_DMA_OWN)
2655 		status = ds->Status;
2679 		len = le16toh(ds->PktLen);
2691 		rssi = cvtrssi(ds->RSSI);
2763 			*(uint16_t *)ieee80211_getqos(wh) = ds->QosCtrl;
2787 			tap->wr_rate = ds->Rate;
2793 			    len, ds->Rate, rssi);
2803 			mn->mn_ai.rssi_a = ds->ai.rssi_a;
2804 			mn->mn_ai.rssi_b = ds->ai.rssi_b;
2805 			mn->mn_ai.rssi_c = ds->ai.rssi_c;
2835 	struct mwl_txdesc *ds;
2847 		ds = bf->bf_desc;
2851 		ds->pPhysNext = htole32(bn->bf_daddr);
3081 	struct mwl_txdesc *ds;
3146 		sc->sc_tx_th.wt_rate = ds->DataRate;
3208 	ds = bf->bf_desc;
3211 	ds->QosCtrl = qos;			/* NB: already little-endian */
3219 	ds->PktPtr = htole32(bf->bf_segs[0].ds_addr);
3220 	ds->PktLen = htole16(bf->bf_segs[0].ds_len);
3222 	ds->multiframes = htole32(bf->bf_nseg);
3223 	ds->PktLen = htole16(m0->m_pkthdr.len);
3225 		ds->PktPtrArray[i] = htole32(bf->bf_segs[i].ds_addr);
3226 		ds->PktLenArray[i] = htole16(bf->bf_segs[i].ds_len);
3230 	ds->Format = 0;
3231 	ds->pad = 0;
3232 	ds->ack_wcb_addr = 0;
3244 		ds->TxPriority = MWL_WME_AC_BE;
3256 				ds->Format = mvp->mv_eapolformat;
3257 				ds->pad = htole16(
3261 				ds->Format = htole16(
3263 				ds->pad = htole16(EAGLE_TXD_FIXED_RATE);
3267 				ds->TxPriority = txq->qnum;
3270 				ds->TxPriority = mn->mn_ba[3].txq;
3274 				ds->TxPriority = mn->mn_ba[2].txq;
3278 				ds->TxPriority = mn->mn_ba[1].txq;
3282 				ds->TxPriority = mn->mn_ba[0].txq;
3285 				ds->TxPriority = txq->qnum;
3287 			ds->TxPriority = txq->qnum;
3300 		    m0->m_len - sizeof(uint16_t), ds->DataRate, -1);
3303 	ds->Status = htole32(EAGLE_TXD_STATUS_FW_OWNED);
3305 	MWL_TXDESC_SYNC(txq, ds, BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
3331 	struct mwl_txdesc *ds;
3345 		ds = bf->bf_desc;
3346 		MWL_TXDESC_SYNC(txq, ds,
3348 		if (ds->Status & htole32(EAGLE_TXD_STATUS_FW_OWNED)) {
3362 			status = le32toh(ds->Status);
3364 				uint16_t Format = le16toh(ds->Format);
3400 		ds->Status = htole32(EAGLE_TXD_STATUS_IDLE);
3731 		struct mwl_rxdesc *ds;
3743 				ds = prev->bf_desc;
3744 				ds->pPhysNext = htole32(bf->bf_daddr);
3749 			ds = prev->bf_desc;
3750 			ds->pPhysNext =
4491 	const struct mwl_rxdesc *ds = bf->bf_desc;
4492 	uint32_t status = le32toh(ds->Status);
4496 	    ix, ds, (uintmax_t)bf->bf_daddr, le32toh(ds->pPhysNext),
4497 	    le32toh(ds->pPhysBuffData), ds->RxControl,
4498 	    ds->RxControl != EAGLE_RXD_CTRL_DRIVER_OWN ?
4500 	    ds->Status, le16toh(ds->PktLen), ds->RSSI, ds->Channel,
4501 	    ds->Rate, le16toh(ds->QosCtrl), le16toh(ds->HtSig2));
4507 	const struct mwl_txdesc *ds = bf->bf_desc;
4508 	uint32_t status = le32toh(ds->Status);
4511 	printf(" (DS.V:%p DS.P:0x%jx)\n", ds, (uintmax_t)bf->bf_daddr);
4513 	    le32toh(ds->pPhysNext),
4514 	    le32toh(ds->PktPtr), le16toh(ds->PktLen), status,
4518 	    ds->DataRate, ds->TxPriority, le16toh(ds->QosCtrl),
4519 	    le32toh(ds->SapPktInfo), le16toh(ds->Format));
4522 	    , le32toh(ds->multiframes)
4523 	    , le16toh(ds->PktLenArray[0]), le16toh(ds->PktLenArray[1])
4524 	    , le16toh(ds->PktLenArray[2]), le16toh(ds->PktLenArray[3])
4525 	    , le16toh(ds->PktLenArray[4]), le16toh(ds->PktLenArray[5])
4528 	    , le32toh(ds->PktPtrArray[0]), le32toh(ds->PktPtrArray[1])
4529 	    , le32toh(ds->PktPtrArray[2]), le32toh(ds->PktPtrArray[3])
4530 	    , le32toh(ds->PktPtrArray[4]), le32toh(ds->PktPtrArray[5])
4534 { const uint8_t *cp = (const uint8_t *) ds;
4556 		struct mwl_txdesc *ds = bf->bf_desc;
4557 		MWL_TXDESC_SYNC(txq, ds,