dev/wpi/if_wpi.c

1291 		/* XXX split out rate control timer */
1472 	    "rate=%x chan=%d tstamp=%ju\n", ring->cur, le32toh(desc->len),
1473 	    le16toh(head->len), (int8_t)stat->rssi, head->rate, head->chan,
1534 		switch (head->rate) {
1549 		/* unknown rate: should not happen */
1580 	    "rate=%x duration=%d status=%x\n", desc->qid, desc->idx,
1581 	    stat->ntries, stat->nkill, stat->rate, le32toh(stat->duration),
1585 	 * Update rate control statistics for the node.
1587 	 * the lowest available bit-rate.
1823 wpi_plcp_signal(int rate)
1825 	switch (rate) {
1848 /* quickly determine if a given rate is CCK or OFDM */
1849 #define WPI_RATE_IS_OFDM(rate) ((rate) >= 12 && (rate) != 22)
1873 	int i, error, nsegs, rate, hdrlen, ismcast;
1918 	/* pick a rate */
1930 		rate = tp->mgmtrate;
1932 		rate = tp->mcastrate;
1934 		rate = tp->ucastrate;
1937 		rate = ni->ni_txrate;
1939 	tx->rate = wpi_plcp_signal(rate);
1951 		tap->wt_rate = rate;
2260  * Configure h/w multi-rate retries.
2276 		/* fallback to the immediate lower CCK rate (if any) */
2278 		/* try one time at this rate before falling back to "next" */
2286 		/* fallback to the immediate lower OFDM rate (if any) */
2292 		/* try one time at this rate before falling back to "next" */
2392 	bcn->rate = (ic->ic_curmode == IEEE80211_MODE_11A) ?
2479 	node.rate = (ic->ic_curmode == IEEE80211_MODE_11A) ?
2536 	/* start automatic rate control timer */
2599 		hdr->tx.rate = wpi_ridx_to_plcp[WPI_OFDM6];
2606 		hdr->tx.rate = wpi_ridx_to_plcp[WPI_CCK1];
2862 	node.rate = wpi_plcp_signal(2);
2869 	/* Setup rate scalling */
3421 		/* retrieve Tx power for this channel/rate combination */
3425 		txpower.rates[i].rate = wpi_ridx_to_plcp[i];
3434 		DPRINTFN(WPI_DEBUG_TEMP,("chan %d/rate %d: power index %d\n",
3442  * Determine Tx power index for a given channel/rate combination.
3448     struct ieee80211_channel *c, int rate)
3471 	switch (rate) {
3502 	if (!WPI_RATE_IS_OFDM(rate))