| sample.c (144348) | sample.c (144546) |
|---|---|
| 1/*- 2 * Copyright (c) 2005 John Bicket 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 21 unchanged lines hidden (view full) --- 30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 32 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 34 * THE POSSIBILITY OF SUCH DAMAGES. 35 */ 36 37#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2005 John Bicket 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 21 unchanged lines hidden (view full) --- 30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 32 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 34 * THE POSSIBILITY OF SUCH DAMAGES. 35 */ 36 37#include <sys/cdefs.h> |
| 38__FBSDID("$FreeBSD: head/sys/dev/ath/ath_rate/sample/sample.c 144348 2005-03-30 20:20:49Z sam $"); | 38__FBSDID("$FreeBSD: head/sys/dev/ath/ath_rate/sample/sample.c 144546 2005-04-02 18:54:30Z sam $"); |
| 39 40/* 41 * John Bicket's SampleRate control algorithm. 42 */ 43#include "opt_inet.h" 44 45#include <sys/param.h> 46#include <sys/systm.h> --- 185 unchanged lines hidden (view full) --- 232 return ndx; 233 } 234 } 235 return current_ndx; 236} 237 238void 239ath_rate_findrate(struct ath_softc *sc, struct ath_node *an, | 39 40/* 41 * John Bicket's SampleRate control algorithm. 42 */ 43#include "opt_inet.h" 44 45#include <sys/param.h> 46#include <sys/systm.h> --- 185 unchanged lines hidden (view full) --- 232 return ndx; 233 } 234 } 235 return current_ndx; 236} 237 238void 239ath_rate_findrate(struct ath_softc *sc, struct ath_node *an, |
| 240 HAL_BOOL shortPreamble, size_t frameLen, | 240 int shortPreamble, size_t frameLen, |
| 241 u_int8_t *rix, int *try0, u_int8_t *txrate) 242{ 243 struct sample_node *sn = ATH_NODE_SAMPLE(an); 244 struct sample_softc *ssc = ATH_SOFTC_SAMPLE(sc); 245 struct ieee80211com *ic = &sc->sc_ic; 246 int ndx, size_bin, mrr, best_ndx; 247 unsigned average_tx_time; 248 --- 124 unchanged lines hidden (view full) --- 373 *txrate = sn->rates[ndx].rateCode; 374 } 375 sn->packets_sent[size_bin]++; 376 an->an_node.ni_txrate = ndx; 377} 378 379void 380ath_rate_setupxtxdesc(struct ath_softc *sc, struct ath_node *an, | 241 u_int8_t *rix, int *try0, u_int8_t *txrate) 242{ 243 struct sample_node *sn = ATH_NODE_SAMPLE(an); 244 struct sample_softc *ssc = ATH_SOFTC_SAMPLE(sc); 245 struct ieee80211com *ic = &sc->sc_ic; 246 int ndx, size_bin, mrr, best_ndx; 247 unsigned average_tx_time; 248 --- 124 unchanged lines hidden (view full) --- 373 *txrate = sn->rates[ndx].rateCode; 374 } 375 sn->packets_sent[size_bin]++; 376 an->an_node.ni_txrate = ndx; 377} 378 379void 380ath_rate_setupxtxdesc(struct ath_softc *sc, struct ath_node *an, |
| 381 struct ath_desc *ds, HAL_BOOL shortPreamble, u_int8_t rix) | 381 struct ath_desc *ds, int shortPreamble, u_int8_t rix) |
| 382{ 383 struct sample_node *sn = ATH_NODE_SAMPLE(an); 384 int rateCode = -1; 385 int frame_size, size_bin, best_ndx, ndx; 386 387 frame_size = ds->ds_ctl0 & 0x0fff; /* low-order 12 bits of ds_ctl0 */ 388 KASSERT(frame_size != 0, ("no frame size")); 389 size_bin = size_to_bin(frame_size); --- 454 unchanged lines hidden --- | 382{ 383 struct sample_node *sn = ATH_NODE_SAMPLE(an); 384 int rateCode = -1; 385 int frame_size, size_bin, best_ndx, ndx; 386 387 frame_size = ds->ds_ctl0 & 0x0fff; /* low-order 12 bits of ds_ctl0 */ 388 KASSERT(frame_size != 0, ("no frame size")); 389 size_bin = size_to_bin(frame_size); --- 454 unchanged lines hidden --- |