dev/pci/if_iwx.c

1362 			int idx, i;
1368 			idx = le32toh(api->api_index);
1369 			if (idx >= howmany(IWX_NUM_UCODE_TLV_API, 32)) {
1376 				setbit(sc->sc_ucode_api, i + (32 * idx));
1383 			int idx, i;
1389 			idx = le32toh(capa->api_index);
1390 			if (idx >= howmany(IWX_NUM_UCODE_TLV_CAPA, 32)) {
1396 				setbit(sc->sc_enabled_capa, i + (32 * idx));
4426 iwx_update_rx_desc(struct iwx_softc *sc, struct iwx_rx_ring *ring, int idx)
4428 	struct iwx_rx_data *data = &ring->data[idx];
4432 		desc[idx].rbid = htole16(idx & 0xffff);
4433 		desc[idx].addr = htole64(data->map->dm_segs[0].ds_addr);
4435 		    idx * sizeof(*desc), sizeof(*desc),
4438 		((uint64_t *)ring->desc)[idx] =
4439 		    htole64(data->map->dm_segs[0].ds_addr | (idx & 0x0fff));
4441 		    idx * sizeof(uint64_t), sizeof(uint64_t),
4447 iwx_rx_addbuf(struct iwx_softc *sc, int size, int idx)
4450 	struct iwx_rx_data *data = &ring->data[idx];
4488 	iwx_update_rx_desc(sc, ring, idx);
5305 iwx_clear_tx_desc(struct iwx_softc *sc, struct iwx_tx_ring *ring, int idx)
5307 	struct iwx_tfh_tfd *desc = &ring->desc[idx];
5340 iwx_txq_advance(struct iwx_softc *sc, struct iwx_tx_ring *ring, uint16_t idx)
5344 	while (ring->tail_hw != idx) {
5436 	uint16_t i, tfd_cnt, ra_tid_cnt, idx;
5476 		idx = le16toh(ba_tfd->tfd_index);
5478 		iwx_txq_advance(sc, ring, idx);
5752 	int idx, code, async, group_id;
5759 	idx = ring->cur;
5772 		if (sc->sc_cmd_resp_pkt[idx] != NULL)
5778 		sc->sc_cmd_resp_pkt[idx] = resp_buf;
5779 		sc->sc_cmd_resp_len[idx] = hcmd->resp_pkt_len;
5781 		sc->sc_cmd_resp_pkt[idx] = NULL;
5786 	desc = &ring->desc[idx];
5787 	txdata = &ring->data[idx];
5835 		cmd = &ring->cmd[idx];
5843 	cmd->hdr_wide.idx = idx;
5896 			hcmd->resp_pkt = (void *)sc->sc_cmd_resp_pkt[idx];
5897 			sc->sc_cmd_resp_pkt[idx] = NULL;
5899 			free(sc->sc_cmd_resp_pkt[idx], M_DEVBUF,
5900 			    sc->sc_cmd_resp_len[idx]);
5901 			sc->sc_cmd_resp_pkt[idx] = NULL;
5978 iwx_cmd_done(struct iwx_softc *sc, int qid, int idx, int code)
5987 	data = &ring->data[idx];
5996 	wakeup(&ring->desc[idx]);
6116     int idx, uint16_t byte_cnt, uint16_t num_tbs)
6138 		scd_bc_tbl[idx].tfd_offset = bc_ent;
6144 		scd_bc_tbl->tfd_offset[idx] = bc_ent;
6207 	cmd->hdr.idx = ring->cur;
7809 		int idx = iwx_rs_rval2idx(rval);
7810 		if (idx == -1)
7812 		cfg_cmd.non_ht_rates |= (1 << idx);
7877 		int idx = iwx_rs_rval2idx(rval);
7878 		if (idx == -1)
7880 		cfg_cmd.non_ht_rates |= (1 << idx);
9726 	int qid, idx, code;
9729 	idx = pkt->hdr.idx;
9732 	return (!(qid == 0 && idx == 0 && code == 0) &&
9744 	int qid, idx, code, handled = 1;
9753 		idx = pkt->hdr.idx;
9768 			struct iwx_tx_data *txdata = &ring->data[idx];
9985 			if (sc->sc_cmd_resp_pkt[idx] == NULL)
9996 			    pkt_len > sc->sc_cmd_resp_len[idx]) {
9997 				free(sc->sc_cmd_resp_pkt[idx], M_DEVBUF,
9998 				    sc->sc_cmd_resp_len[idx]);
9999 				sc->sc_cmd_resp_pkt[idx] = NULL;
10005 			memcpy(sc->sc_cmd_resp_pkt[idx], pkt, pkt_len);
10144 			    (qid & ~0x80), idx);
10156 			iwx_cmd_done(sc, qid, idx, code);