Searched refs:bf (Results 1 - 25 of 85) sorted by relevance

1234

/freebsd-12-stable/contrib/wpa/src/utils/
H A Dbitfield.c23 struct bitfield *bf; local
25 bf = os_zalloc(sizeof(*bf) + (max_bits + 7) / 8);
26 if (bf == NULL)
28 bf->bits = (u8 *) (bf + 1);
29 bf->max_bits = max_bits;
30 return bf;
34 void bitfield_free(struct bitfield *bf) argument
36 os_free(bf);
40 bitfield_set(struct bitfield *bf, size_t bit) argument
48 bitfield_clear(struct bitfield *bf, size_t bit) argument
56 bitfield_is_set(struct bitfield *bf, size_t bit) argument
76 bitfield_get_first_zero(struct bitfield *bf) argument
[all...]
H A Dbitfield.h15 void bitfield_free(struct bitfield *bf);
16 void bitfield_set(struct bitfield *bf, size_t bit);
17 void bitfield_clear(struct bitfield *bf, size_t bit);
18 int bitfield_is_set(struct bitfield *bf, size_t bit);
19 int bitfield_get_first_zero(struct bitfield *bf);
H A Dutils_module_tests.c130 struct bitfield *bf; local
136 bf = bitfield_alloc(123);
137 if (bf == NULL)
141 if (bitfield_is_set(bf, i) || bitfield_is_set(bf, i + 1))
143 if (i > 0 && bitfield_is_set(bf, i - 1))
145 bitfield_set(bf, i);
146 if (!bitfield_is_set(bf, i))
148 bitfield_clear(bf, i);
149 if (bitfield_is_set(bf,
[all...]
/freebsd-12-stable/sys/dev/ath/
H A Dif_ath_tx.c130 struct ieee80211_node *ni, struct ath_buf *bf, struct mbuf *m0);
135 struct ath_tid *tid, struct ath_buf *bf);
141 struct ath_buf *bf; local
146 bf = bf_first;
148 while (bf != NULL) {
150 if (bf->bf_nseg == 0)
152 n = ((bf->bf_nseg - 1) / sc->sc_tx_nmaps) + 1;
153 for (i = 0, ds = (const char *) bf->bf_desc;
161 bf = bf
198 ath_tx_set_retry(struct ath_softc *sc, struct ath_buf *bf) argument
259 struct ath_buf *bf, *next; local
281 struct ath_buf *bf; local
302 ath_tx_dmasetup(struct ath_softc *sc, struct ath_buf *bf, struct mbuf *m0) argument
365 ath_tx_chaindesclist(struct ath_softc *sc, struct ath_desc *ds0, struct ath_buf *bf, bool is_aggr, int is_first_subframe, int is_last_subframe) argument
507 ath_tx_set_ratectrl(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf) argument
554 struct ath_buf *bf, *bf_prev = NULL; local
699 ath_tx_handoff_mcast(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf) argument
742 ath_tx_handoff_hw(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf) argument
913 struct ath_buf *bf, *bf_last; local
960 ath_legacy_xmit_handoff(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf) argument
1046 ath_tx_calc_protection(struct ath_softc *sc, struct ath_buf *bf) argument
1119 ath_tx_calc_duration(struct ath_softc *sc, struct ath_buf *bf) argument
1259 ath_tx_set_rtscts(struct ath_softc *sc, struct ath_buf *bf) argument
1331 ath_tx_setds(struct ath_softc *sc, struct ath_buf *bf) argument
1379 ath_tx_do_ratelookup(struct ath_softc *sc, struct ath_buf *bf, int tid, int pktlen, int is_aggr) argument
1418 ath_tx_update_clrdmask(struct ath_softc *sc, struct ath_tid *tid, struct ath_buf *bf) argument
1505 ath_tx_xmit_normal(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf) argument
1555 ath_tx_normal_setup(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf, struct mbuf *m0, struct ath_txq *txq) argument
1904 ath_tx_start(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf, struct mbuf *m0) argument
2139 ath_tx_raw_start(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf, struct mbuf *m0, const struct ieee80211_bpf_params *params) argument
2425 struct ath_buf *bf; local
2657 ath_tx_addto_baw(struct ath_softc *sc, struct ath_node *an, struct ath_tid *tid, struct ath_buf *bf) argument
2795 ath_tx_update_baw(struct ath_softc *sc, struct ath_node *an, struct ath_tid *tid, const struct ath_buf *bf) argument
2846 ath_tx_leak_count_update(struct ath_softc *sc, struct ath_tid *tid, struct ath_buf *bf) argument
2984 ath_tx_tid_seqno_assign(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf, struct mbuf *m0) argument
3048 ath_tx_xmit_aggr(struct ath_softc *sc, struct ath_node *an, struct ath_txq *txq, struct ath_buf *bf) argument
3137 ath_tx_swq(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_txq *txq, int queue_to_head, struct ath_buf *bf) argument
3430 ath_tx_tid_filt_addbuf(struct ath_softc *sc, struct ath_tid *tid, struct ath_buf *bf) argument
3455 ath_tx_tid_filt_comp_buf(struct ath_softc *sc, struct ath_tid *tid, struct ath_buf *bf) argument
3482 struct ath_buf *bf; local
3523 ath_tx_tid_filt_comp_single(struct ath_softc *sc, struct ath_tid *tid, struct ath_buf *bf) argument
3577 struct ath_buf *bf, *bf_next, *nbf; local
3808 ath_tx_tid_drain_pkt(struct ath_softc *sc, struct ath_node *an, struct ath_tid *tid, ath_bufhead *bf_cq, struct ath_buf *bf) argument
3848 ath_tx_tid_drain_print(struct ath_softc *sc, struct ath_node *an, const char *pfx, struct ath_tid *tid, struct ath_buf *bf) argument
3933 struct ath_buf *bf; local
4093 struct ath_buf *bf; local
4148 struct ath_buf *bf; local
4188 ath_tx_normal_comp(struct ath_softc *sc, struct ath_buf *bf, int fail) argument
4275 ath_tx_comp_cleanup_unaggr(struct ath_softc *sc, struct ath_buf *bf) argument
4319 struct ath_buf *bf, *bf_next; local
4384 struct ath_buf *bf, *bf_next; local
4451 ath_tx_retry_clone(struct ath_softc *sc, struct ath_node *an, struct ath_tid *tid, struct ath_buf *bf) argument
4517 ath_tx_aggr_retry_unaggr(struct ath_softc *sc, struct ath_buf *bf) argument
4607 ath_tx_retry_subframe(struct ath_softc *sc, struct ath_buf *bf, ath_bufhead *bf_q) argument
4678 struct ath_buf *bf_next, *bf; local
4761 struct ath_buf *bf, *bf_next; local
4837 struct ath_buf *bf, *bf_next; local
5165 ath_tx_aggr_comp_unaggr(struct ath_softc *sc, struct ath_buf *bf, int fail) argument
5354 ath_tx_aggr_comp(struct ath_softc *sc, struct ath_buf *bf, int fail) argument
5374 struct ath_buf *bf; local
5430 struct ath_buf *bf; local
5661 struct ath_buf *bf; local
6050 struct ath_buf *bf; local
6126 struct ath_buf *bf; local
[all...]
H A Dif_ath_tx_ht.h56 extern void ath_tx_rate_fill_rcflags(struct ath_softc *sc, struct ath_buf *bf);
59 struct ieee80211_node *ni, struct ath_buf *bf);
H A Dif_ath_debug.c101 ath_printrxbuf(struct ath_softc *sc, const struct ath_buf *bf, argument
104 const struct ath_rx_status *rs = &bf->bf_status.ds_rxstat;
109 for (i = 0, ds = bf->bf_desc; i < bf->bf_nseg; i++, ds++) {
112 ix, ds, (const struct ath_desc *)bf->bf_daddr + i,
142 const struct ath_buf *bf = first_bf; local
147 printf("Q%u[%3u] (nseg=%d)", qnum, ix, bf->bf_nseg);
148 while (bf != NULL) {
157 n = ((bf->bf_nseg - 1) / 4) + 1;
159 for (i = 0, ds = (const char *) bf
204 const struct ath_buf *bf = first_bf; local
[all...]
H A Dif_ath_tx_edma.c176 struct ath_buf *bf, *bf_last; local
208 bf = ATH_TXQ_FIRST(txq);
209 if (bf == NULL)
211 ATH_TXQ_REMOVE(txq, bf, bf_list);
214 TAILQ_INSERT_TAIL(&sq, bf, bf_list);
217 bf->bf_flags &= ~(ATH_BUF_FIFOPTR | ATH_BUF_FIFOEND);
228 bf = TAILQ_FIRST(&sq);
239 bf->bf_flags |= ATH_BUF_FIFOPTR;
285 ath_hal_puttxbuf(sc->sc_ah, txq->axq_qnum, bf->bf_daddr);
406 struct ath_buf *bf; local
530 ath_edma_xmit_handoff_hw(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf) argument
567 ath_edma_xmit_handoff_mcast(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf) argument
622 ath_edma_xmit_handoff(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf) argument
802 struct ath_buf *bf; local
[all...]
H A Dif_ath_beacon.c186 struct ath_buf *bf; local
190 bf = avp->av_bcbuf;
192 __func__, bf->bf_m, bf->bf_node);
193 if (bf->bf_m != NULL) {
194 bus_dmamap_unload(sc->sc_dmat, bf->bf_dmamap);
195 m_freem(bf->bf_m);
196 bf->bf_m = NULL;
198 if (bf->bf_node != NULL) {
199 ieee80211_free_node(bf
268 ath_beacon_setup(struct ath_softc *sc, struct ath_buf *bf) argument
437 struct ath_buf *bf; local
570 struct ath_buf *bf, *bf_last; local
662 struct ath_buf *bf; local
703 struct ath_buf *bf; local
829 struct ath_buf *bf; local
868 ath_beacon_return(struct ath_softc *sc, struct ath_buf *bf) argument
891 struct ath_buf *bf; local
[all...]
H A Dif_ath_descdma.c247 struct ath_buf *bf; local
263 bf = malloc(bsize, M_ATHDEV, M_NOWAIT | M_ZERO);
264 if (bf == NULL) {
270 dd->dd_bufptr = bf;
273 for (i = 0; i < nbuf; i++, bf++, ds += (ndesc * dd->dd_descsize)) {
274 bf->bf_desc = (struct ath_desc *) ds;
275 bf->bf_daddr = DS2PHYS(dd, ds);
282 if (ATH_DESC_4KB_BOUND_CHECK(bf->bf_daddr,
285 ds += 0x1000 - (bf->bf_daddr & 0xFFF);
286 bf
331 struct ath_buf *bf; local
388 struct ath_buf *bf; local
[all...]
H A Dif_ath_tx_ht.c224 ath_tx_rate_fill_rcflags(struct ath_softc *sc, struct ath_buf *bf) argument
226 struct ieee80211_node *ni = bf->bf_node;
230 struct ath_rc_series *rc = bf->bf_state.bfs_rc;
252 if (bf->bf_flags & ATH_BUF_TOA_PROBE)
267 if ((! IS_HT_RATE(rate)) && bf->bf_state.bfs_shpream)
275 if (bf->bf_state.bfs_txflags &
305 (bf->bf_flags & ATH_BUF_TOA_PROBE) == 0) {
313 (bf->bf_flags & ATH_BUF_TOA_PROBE) == 0) {
328 (bf->bf_flags & ATH_BUF_TOA_PROBE) == 0) {
379 bf
565 ath_get_aggr_limit(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf) argument
616 ath_rateseries_setup(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf, HAL_11N_RATE_SERIES *series) argument
743 ath_buf_set_rate(struct ath_softc *sc, struct ieee80211_node *ni, struct ath_buf *bf) argument
824 struct ath_buf *bf, *bf_first = NULL, *bf_prev = NULL; local
[all...]
H A Dif_ath_rx_edma.c154 static void ath_edma_rxbuf_free(struct ath_softc *sc, struct ath_buf *bf);
210 struct ath_buf *bf; local
219 bf = re->m_fifo[i];
225 (uintmax_t)bf->bf_daddr);
226 ath_hal_putrxbuf(sc->sc_ah, bf->bf_daddr, qtype);
417 struct ath_buf *bf; local
448 bf = re->m_fifo[re->m_fifo_head];
450 if (bf == NULL) {
451 device_printf(sc->sc_dev, "%s: Q%d: NULL bf?\n",
456 m = bf
530 struct ath_buf *bf; local
555 struct ath_buf *bf, *next; local
677 ath_edma_rxbuf_init(struct ath_softc *sc, struct ath_buf *bf) argument
758 struct ath_buf *bf; local
791 ath_edma_rxbuf_free(struct ath_softc *sc, struct ath_buf *bf) argument
820 struct ath_buf *bf; local
894 struct ath_buf *bf = re->m_fifo[i]; local
[all...]
H A Dif_ath_misc.h55 struct ath_buf *bf);
57 extern void ath_freebuf(struct ath_softc *sc, struct ath_buf *bf);
58 extern void ath_returnbuf_head(struct ath_softc *sc, struct ath_buf *bf);
59 extern void ath_returnbuf_tail(struct ath_softc *sc, struct ath_buf *bf);
63 extern void ath_tx_default_comp(struct ath_softc *sc, struct ath_buf *bf,
73 extern void ath_tx_freebuf(struct ath_softc *sc, struct ath_buf *bf,
94 struct ath_txq *txq, struct ath_tx_status *ts, struct ath_buf *bf);
H A Dif_ath_rx.c248 ath_legacy_rxbuf_init(struct ath_softc *sc, struct ath_buf *bf) argument
257 m = bf->bf_m;
276 bf->bf_dmamap, m,
277 bf->bf_segs, &bf->bf_nseg,
287 KASSERT(bf->bf_nseg == 1,
288 ("multi-segment packet; nseg %u", bf->bf_nseg));
289 bf->bf_m = m;
291 bus_dmamap_sync(sc->sc_dmat, bf->bf_dmamap, BUS_DMASYNC_PREREAD);
314 ds = bf
658 ath_rx_pkt(struct ath_softc *sc, struct ath_rx_status *rs, HAL_STATUS status, uint64_t tsf, int nf, HAL_RX_QUEUE qtype, struct ath_buf *bf, struct mbuf *m) argument
1073 struct ath_buf *bf; local
1349 struct ath_buf *bf; local
1408 struct ath_buf *bf; local
1451 struct ath_buf *bf; local
[all...]
/freebsd-12-stable/contrib/bearssl/src/ssl/
H A Dssl_hashes.c29 br_ssl_choose_hash(unsigned bf) argument
41 if ((bf >> x) & 1) {
/freebsd-12-stable/usr.sbin/fstyp/
H A Dntfs.c102 struct ntfs_bootfile *bf; local
113 bf = (struct ntfs_bootfile *)read_buf(fp, 0, 512);
114 if (bf == NULL || strncmp(bf->bf_sysid, "NTFS ", 8) != 0)
118 mftrecsz = bf->bf_mftrecsz;
119 recsize = (mftrecsz > 0) ? (mftrecsz * bf->bf_bps * bf->bf_spc) : (1 << -mftrecsz);
121 voloff = bf->bf_mftcn * bf->bf_spc * bf
[all...]
/freebsd-12-stable/sys/dev/mlx4/mlx4_core/
H A Dmlx4_pd.c172 int mlx4_bf_alloc(struct mlx4_dev *dev, struct mlx4_bf *bf, int node) argument
221 bf->uar = uar;
222 bf->offset = 0;
223 bf->buf_size = dev->caps.bf_reg_size / 2;
224 bf->reg = uar->bf_map + idx * dev->caps.bf_reg_size;
231 bf->uar = NULL;
246 void mlx4_bf_free(struct mlx4_dev *dev, struct mlx4_bf *bf) argument
251 if (!bf->uar || !bf->uar->bf_map)
255 idx = (bf
[all...]
/freebsd-12-stable/sys/dev/malo/
H A Dif_malo.c514 struct malo_rxbuf *bf; local
527 bf = malloc(bsize, M_MALODEV, M_NOWAIT | M_ZERO);
528 if (bf == NULL) {
533 sc->malo_rxdma.dd_bufptr = bf;
537 for (i = 0; i < malo_rxbuf; i++, bf++, ds++) {
538 bf->bf_desc = ds;
539 bf->bf_daddr = DS2PHYS(&sc->malo_rxdma, ds);
541 &bf->bf_dmamap);
549 STAILQ_INSERT_TAIL(&sc->malo_rxbuf, bf, bf_list);
558 struct malo_txbuf *bf; local
611 struct malo_rxbuf *bf; local
635 struct malo_txbuf *bf; local
746 struct malo_txbuf *bf, *bn; local
781 struct malo_txbuf *bf; local
799 malo_tx_dmasetup(struct malo_softc *sc, struct malo_txbuf *bf, struct mbuf *m0) argument
857 malo_printrxbuf(const struct malo_rxbuf *bf, u_int ix) argument
874 malo_printtxbuf(const struct malo_txbuf *bf, u_int qnum, u_int ix) argument
927 struct malo_txbuf *bf; local
1030 malo_tx_start(struct malo_softc *sc, struct ieee80211_node *ni, struct malo_txbuf *bf, struct mbuf *m0) argument
1231 struct malo_txbuf *bf = NULL; local
1341 malo_getrxmbuf(struct malo_softc *sc, struct malo_rxbuf *bf) argument
1369 malo_rxbuf_init(struct malo_softc *sc, struct malo_rxbuf *bf) argument
1409 struct malo_rxbuf *bf, *prev; local
1578 struct malo_txbuf *bf; local
1774 struct malo_txbuf *bf; local
1944 struct malo_rxbuf *bf; local
[all...]
/freebsd-12-stable/sys/geom/label/
H A Dg_label_ntfs.c100 struct ntfs_bootfile *bf; local
115 bf = (struct ntfs_bootfile *)g_read_data(cp, 0, pp->sectorsize, NULL);
116 if (bf == NULL || strncmp(bf->bf_sysid, "NTFS ", 8) != 0)
119 mftrecsz = bf->bf_mftrecsz;
120 recsize = (mftrecsz > 0) ? (mftrecsz * bf->bf_bps * bf->bf_spc) : (1 << -mftrecsz);
124 voloff = bf->bf_mftcn * bf->bf_spc * bf
[all...]
/freebsd-12-stable/contrib/ntp/sntp/libopts/
H A Dpgusage.c39 char * bf; local
48 bf = AGALOC(bfsz, "tmp fil");
49 snprintf(bf, bfsz, TMP_FILE_FMT, tmpdir, my_pid);
55 int fd = mkstemp(bf);
59 AGFREE(bf);
62 *buf = bf;
/freebsd-12-stable/contrib/file/src/
H A Dencoding.c423 looks_ucs16(const unsigned char *bf, size_t nbytes, unichar *ubf, argument
432 if (bf[0] == 0xff && bf[1] == 0xfe)
434 else if (bf[0] == 0xfe && bf[1] == 0xff)
445 ubf[(*ulen)++] = bf[i + 1]
446 | (CAST(unichar, bf[i]) << 8);
448 ubf[(*ulen)++] = bf[i]
449 | (CAST(unichar, bf[i + 1]) << 8);
462 looks_ucs32(const unsigned char *bf, size_ argument
[all...]
/freebsd-12-stable/contrib/gdb/gdb/
H A Ddve3900-rom.c69 static unsigned long fetch_fields (struct bit_field *bf);
70 static void fetch_bitmapped_register (int regno, struct bit_field *bf);
72 static void store_bitmapped_register (int regno, struct bit_field *bf);
432 fetch_fields (struct bit_field *bf) argument
438 for (; bf->prefix != NULL; bf++)
440 monitor_expect (bf->prefix, NULL, 0); /* get prefix */
441 monitor_expect (bf->suffix, buf, sizeof (buf)); /* hex value, suffix */
442 if (bf->length != 0)
445 bits &= ((1 << bf
456 fetch_bitmapped_register(int regno, struct bit_field *bf) argument
504 store_bitmapped_register(int regno, struct bit_field *bf) argument
[all...]
/freebsd-12-stable/contrib/netbsd-tests/lib/libm/
H A Dt_round.c59 float af = VALF, bf, cf; local
63 bf = roundf(af);
67 ATF_CHECK(fabsf(bf) < SMALL_NUM);
/freebsd-12-stable/contrib/sendmail/src/
H A Dbf.c21 SM_RCSID("@(#)$Id: bf.c,v 8.63 2013-11-22 20:51:55 ca Exp $")
32 #include "bf.h"
36 /* bf io functions */
53 struct bf struct
108 struct bf *bfp;
132 bfp = (struct bf *) sm_malloc(sizeof(struct bf));
268 struct bf *bfp;
270 bfp = (struct bf *) fp->f_cookie;
302 struct bf *bf
[all...]
/freebsd-12-stable/sys/dev/mlx5/mlx5_core/
H A Dmlx5_uar.c77 struct mlx5_bf *bf; local
113 bf = &uuari->bfs[i];
115 bf->buf_size = (1 << MLX5_CAP_GEN(dev, log_bf_reg_size)) / 2;
116 bf->uar = &uuari->uars[i / MLX5_BF_REGS_PER_PAGE];
117 bf->regreg = uuari->uars[i / MLX5_BF_REGS_PER_PAGE].map;
118 bf->reg = NULL; /* Add WC support */
119 bf->offset = (i % MLX5_BF_REGS_PER_PAGE) *
122 bf->need_lock = need_uuar_lock(i);
123 spin_lock_init(&bf->lock);
124 spin_lock_init(&bf
[all...]
/freebsd-12-stable/sys/dev/mwl/
H A Dif_mwl.c247 static void mwl_printrxbuf(const struct mwl_rxbuf *bf, u_int ix);
248 static void mwl_printtxbuf(const struct mwl_txbuf *bf, u_int qnum, u_int ix);
1268 struct mwl_txbuf *bf; local
1274 bf = STAILQ_FIRST(&txq->free);
1275 if (bf != NULL) {
1280 if (bf == NULL)
1283 return bf;
1293 mwl_puttxbuf_head(struct mwl_txq *txq, struct mwl_txbuf *bf) argument
1295 bf->bf_m = NULL;
1296 bf
1304 mwl_puttxbuf_tail(struct mwl_txq *txq, struct mwl_txbuf *bf) argument
1339 struct mwl_txbuf *bf; local
1419 struct mwl_txbuf *bf; local
2010 struct mwl_txbuf *bf; local
2027 struct mwl_txbuf *bf; local
2065 struct mwl_txbuf *bf; local
2089 struct mwl_rxbuf *bf; local
2485 mwl_rxbuf_init(struct mwl_softc *sc, struct mwl_rxbuf *bf) argument
2610 struct mwl_rxbuf *bf; local
2829 struct mwl_txbuf *bf, *bn; local
2947 mwl_tx_dmasetup(struct mwl_softc *sc, struct mwl_txbuf *bf, struct mbuf *m0) argument
3069 mwl_tx_start(struct mwl_softc *sc, struct ieee80211_node *ni, struct mwl_txbuf *bf, struct mbuf *m0) argument
3325 struct mwl_txbuf *bf; local
3444 struct mwl_txbuf *bf; local
3522 struct mwl_txbuf *bf; local
3725 struct mwl_rxbuf *bf, *prev; local
4484 mwl_printrxbuf(const struct mwl_rxbuf *bf, u_int ix) argument
4500 mwl_printtxbuf(const struct mwl_txbuf *bf, u_int qnum, u_int ix) argument
[all...]

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