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Searched refs:bt (Results 1 – 25 of 352) sorted by relevance

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/netbsd/src/sys/sys/
Dtime.h108 bintime_addx(struct bintime *bt, uint64_t x) in bintime_addx() argument
112 u = bt->frac; in bintime_addx()
113 bt->frac += x; in bintime_addx()
114 if (u > bt->frac) in bintime_addx()
115 bt->sec++; in bintime_addx()
119 bintime_add(struct bintime *bt, const struct bintime *bt2) in bintime_add() argument
123 u = bt->frac; in bintime_add()
124 bt->frac += bt2->frac; in bintime_add()
125 if (u > bt->frac) in bintime_add()
126 bt->sec++; in bintime_add()
[all …]
/netbsd/src/sys/kern/
Dsubr_vmem.c189 #define bt_free(vm, bt) free(bt) argument
258 bt_t *bt; in bt_refill_locked() local
270 bt = LIST_FIRST(&vmem_btag_freelist); in bt_refill_locked()
271 LIST_REMOVE(bt, bt_freelist); in bt_refill_locked()
272 bt->bt_flags = 0; in bt_refill_locked()
273 LIST_INSERT_HEAD(&vm->vm_freetags, bt, bt_freelist); in bt_refill_locked()
284 bt = pool_get(&vmem_btag_pool, PR_NOWAIT); in bt_refill_locked()
287 if (bt == NULL) in bt_refill_locked()
289 bt->bt_flags = 0; in bt_refill_locked()
290 LIST_INSERT_HEAD(&vm->vm_freetags, bt, bt_freelist); in bt_refill_locked()
[all …]
Dkern_condvar.c282 bintime2timo(const struct bintime *bt) in bintime2timo() argument
287 if (bt->sec > ((INT_MAX/2)/hz)) in bintime2timo()
289 if ((hz*(bt->frac >> 32) >> 32) > (INT_MAX/2 - hz*bt->sec)) in bintime2timo()
292 return hz*bt->sec + (hz*(bt->frac >> 32) >> 32); in bintime2timo()
340 cv_timedwaitbt(kcondvar_t *cv, kmutex_t *mtx, struct bintime *bt, in cv_timedwaitbt() argument
348 KASSERTMSG(bt->sec >= 0, "negative timeout"); in cv_timedwaitbt()
352 if (bt->sec == 0 && bt->frac == 0) in cv_timedwaitbt()
356 timo = bintime2timo(bt); in cv_timedwaitbt()
377 if (bintimecmp(bt, &slept, <=)) { in cv_timedwaitbt()
378 bt->sec = 0; in cv_timedwaitbt()
[all …]
Dkern_tc.c442 binuptime(struct bintime *bt) in binuptime() argument
487 *bt = th->th_offset; in binuptime()
488 bintime_addx(bt, th->th_scale * tc_delta(th)); in binuptime()
499 struct bintime bt; in nanouptime() local
502 binuptime(&bt); in nanouptime()
503 bintime2timespec(&bt, tsp); in nanouptime()
509 struct bintime bt; in microuptime() local
512 binuptime(&bt); in microuptime()
513 bintime2timeval(&bt, tvp); in microuptime()
517 bintime(struct bintime *bt) in bintime() argument
[all …]
/netbsd/src/sys/dev/sun/
Dbtreg.h77 #define BT_INIT(bt, shift) do { /* whatever this means.. */ \ argument
78 (bt)->bt_addr = 0x06 << (shift); /* command reg */ \
79 (bt)->bt_ctrl = 0x73 << (shift); /* overlay plane */ \
80 (bt)->bt_addr = 0x04 << (shift); /* read mask */ \
81 (bt)->bt_ctrl = 0xff << (shift); /* color planes */ \
83 #define BT_UNBLANK(bt, x, shift) do { \ argument
85 (bt)->bt_addr = 0 << (shift); \
86 (bt)->bt_cmap = (x); \
88 (bt)->bt_cmap = (x) << 8; \
89 (bt)->bt_cmap = (x) << 16; \
[all …]
/netbsd/src/sys/compat/ultrix/
Dultrix_ioctl.c144 stios2btios(struct emul_termios *st, struct termios *bt) in stios2btios() argument
148 memset(bt, 0, sizeof(*bt)); in stios2btios()
165 bt->c_iflag = r; in stios2btios()
194 bt->c_oflag = r; in stios2btios()
219 bt->c_cflag = r; in stios2btios()
221 bt->c_ispeed = bt->c_ospeed = s2btab[l & 0x0000000f]; in stios2btios()
239 bt->c_lflag = r; in stios2btios()
241 bt->c_cc[VINTR] = EMUL_TO_NATIVE_CC(st->c_cc[0]); in stios2btios()
242 bt->c_cc[VQUIT] = EMUL_TO_NATIVE_CC(st->c_cc[1]); in stios2btios()
243 bt->c_cc[VERASE] = EMUL_TO_NATIVE_CC(st->c_cc[2]); in stios2btios()
[all …]
/netbsd/src/sys/dev/ic/
Dintersil7170.c78 bus_space_tag_t bt = sc->sc_bst; in intersil7170_gettime_ymdhms() local
89 bus_space_write_1(bt, bh, INTERSIL_ICMD, cmd); in intersil7170_gettime_ymdhms()
92 (void)bus_space_read_1(bt, bh, INTERSIL_ICSEC); /* not used */ in intersil7170_gettime_ymdhms()
93 dt->dt_hour = bus_space_read_1(bt, bh, INTERSIL_IHOUR); in intersil7170_gettime_ymdhms()
94 dt->dt_min = bus_space_read_1(bt, bh, INTERSIL_IMIN); in intersil7170_gettime_ymdhms()
95 dt->dt_sec = bus_space_read_1(bt, bh, INTERSIL_ISEC); in intersil7170_gettime_ymdhms()
96 dt->dt_mon = bus_space_read_1(bt, bh, INTERSIL_IMON); in intersil7170_gettime_ymdhms()
97 dt->dt_day = bus_space_read_1(bt, bh, INTERSIL_IDAY); in intersil7170_gettime_ymdhms()
98 year = bus_space_read_1(bt, bh, INTERSIL_IYEAR); in intersil7170_gettime_ymdhms()
99 dt->dt_wday = bus_space_read_1(bt, bh, INTERSIL_IDOW); in intersil7170_gettime_ymdhms()
[all …]
/netbsd/src/sys/compat/sunos/
Dsunos_ioctl.c126 stios2btios(struct sunos_termios *st, struct termios *bt) in stios2btios() argument
130 memset(bt, 0, sizeof(*bt)); in stios2btios()
147 bt->c_iflag = r; in stios2btios()
176 bt->c_oflag = r; in stios2btios()
201 bt->c_cflag = r; in stios2btios()
203 bt->c_ispeed = bt->c_ospeed = s2btab[l & 0x0000000f]; in stios2btios()
221 bt->c_lflag = r; in stios2btios()
223 bt->c_cc[VINTR] = st->c_cc[0] ? st->c_cc[0] : _POSIX_VDISABLE; in stios2btios()
224 bt->c_cc[VQUIT] = st->c_cc[1] ? st->c_cc[1] : _POSIX_VDISABLE; in stios2btios()
225 bt->c_cc[VERASE] = st->c_cc[2] ? st->c_cc[2] : _POSIX_VDISABLE; in stios2btios()
[all …]
/netbsd/src/sys/external/isc/atheros_hal/dist/ar5416/
Dar5416_beacon.c36 ar5416SetBeaconTimers(struct ath_hal *ah, const HAL_BEACON_TIMERS *bt) in ar5416SetBeaconTimers() argument
40 OS_REG_WRITE(ah, AR_NEXT_TBTT, TU_TO_USEC(bt->bt_nexttbtt)); in ar5416SetBeaconTimers()
41 OS_REG_WRITE(ah, AR_NEXT_DBA, TU_TO_USEC(bt->bt_nextdba) >> 3); in ar5416SetBeaconTimers()
42 OS_REG_WRITE(ah, AR_NEXT_SWBA, TU_TO_USEC(bt->bt_nextswba) >> 3); in ar5416SetBeaconTimers()
43 OS_REG_WRITE(ah, AR_NEXT_NDP, TU_TO_USEC(bt->bt_nextatim)); in ar5416SetBeaconTimers()
45 bperiod = TU_TO_USEC(bt->bt_intval & HAL_BEACON_PERIOD); in ar5416SetBeaconTimers()
54 if (bt->bt_intval & AR_BEACON_RESET_TSF) in ar5416SetBeaconTimers()
60 bt->bt_flags != 0 ? bt->bt_flags : in ar5416SetBeaconTimers()
73 HAL_BEACON_TIMERS bt; in ar5416BeaconInit() local
75 bt.bt_nexttbtt = next_beacon; in ar5416BeaconInit()
[all …]
/netbsd/src/sys/compat/sunos32/
Dsunos32_ioctl.c162 stios2btios(struct sunos_termios *st, struct termios *bt) in stios2btios() argument
166 memset(bt, 0, sizeof(*bt)); in stios2btios()
183 bt->c_iflag = r; in stios2btios()
212 bt->c_oflag = r; in stios2btios()
237 bt->c_cflag = r; in stios2btios()
239 bt->c_ispeed = bt->c_ospeed = s2btab[l & 0x0000000f]; in stios2btios()
257 bt->c_lflag = r; in stios2btios()
259 bt->c_cc[VINTR] = st->c_cc[0] ? st->c_cc[0] : _POSIX_VDISABLE; in stios2btios()
260 bt->c_cc[VQUIT] = st->c_cc[1] ? st->c_cc[1] : _POSIX_VDISABLE; in stios2btios()
261 bt->c_cc[VERASE] = st->c_cc[2] ? st->c_cc[2] : _POSIX_VDISABLE; in stios2btios()
[all …]
/netbsd/src/external/cddl/osnet/dist/uts/common/fs/zfs/
Dbptree.c66 bptree_phys_t *bt; in bptree_alloc() local
78 bt = db->db_data; in bptree_alloc()
79 bt->bt_begin = 0; in bptree_alloc()
80 bt->bt_end = 0; in bptree_alloc()
81 bt->bt_bytes = 0; in bptree_alloc()
82 bt->bt_comp = 0; in bptree_alloc()
83 bt->bt_uncomp = 0; in bptree_alloc()
93 bptree_phys_t *bt; in bptree_free() local
96 bt = db->db_data; in bptree_free()
97 ASSERT3U(bt->bt_begin, ==, bt->bt_end); in bptree_free()
[all …]
/netbsd/src/sys/external/isc/atheros_hal/dist/ar5211/
Dar5211_beacon.c36 ar5211SetBeaconTimers(struct ath_hal *ah, const HAL_BEACON_TIMERS *bt) in ar5211SetBeaconTimers() argument
39 OS_REG_WRITE(ah, AR_TIMER0, bt->bt_nexttbtt); in ar5211SetBeaconTimers()
40 OS_REG_WRITE(ah, AR_TIMER1, bt->bt_nextdba); in ar5211SetBeaconTimers()
41 OS_REG_WRITE(ah, AR_TIMER2, bt->bt_nextswba); in ar5211SetBeaconTimers()
42 OS_REG_WRITE(ah, AR_TIMER3, bt->bt_nextatim); in ar5211SetBeaconTimers()
46 OS_REG_WRITE(ah, AR_BEACON, bt->bt_intval); in ar5211SetBeaconTimers()
56 HAL_BEACON_TIMERS bt; in ar5211BeaconInit() local
58 bt.bt_nextdba = 0; in ar5211BeaconInit()
59 bt.bt_nextswba = 0; in ar5211BeaconInit()
60 bt.bt_nexttbtt = next_beacon; in ar5211BeaconInit()
[all …]
/netbsd/src/sys/external/isc/atheros_hal/dist/ar5210/
Dar5210_beacon.c33 ar5210SetBeaconTimers(struct ath_hal *ah, const HAL_BEACON_TIMERS *bt) in ar5210SetBeaconTimers() argument
36 OS_REG_WRITE(ah, AR_TIMER0, bt->bt_nexttbtt); in ar5210SetBeaconTimers()
37 OS_REG_WRITE(ah, AR_TIMER1, bt->bt_nextdba); in ar5210SetBeaconTimers()
38 OS_REG_WRITE(ah, AR_TIMER2, bt->bt_nextswba); in ar5210SetBeaconTimers()
39 OS_REG_WRITE(ah, AR_TIMER3, bt->bt_nextatim); in ar5210SetBeaconTimers()
43 OS_REG_WRITE(ah, AR_BEACON, bt->bt_intval); in ar5210SetBeaconTimers()
53 HAL_BEACON_TIMERS bt; in ar5210BeaconInit() local
55 bt.bt_nexttbtt = next_beacon; in ar5210BeaconInit()
58 bt.bt_nextdba = (next_beacon - in ar5210BeaconInit()
60 bt.bt_nextswba = (next_beacon - in ar5210BeaconInit()
[all …]
/netbsd/src/external/bsd/pcc/dist/pcc/cc/cxxcom/
Dbuiltins.c44 builtin_alloca(const struct bitable *bt, NODE *a) in builtin_alloca() argument
65 builtin_constant_p(const struct bitable *bt, NODE *a) in builtin_constant_p() argument
84 builtin_expect(const struct bitable *bt, NODE *a) in builtin_expect() argument
103 builtin_abs(const struct bitable *bt, NODE *a) in builtin_abs() argument
192 builtin_clz(const struct bitable *bt, NODE *a) in builtin_clz() argument
198 builtin_clzl(const struct bitable *bt, NODE *a) in builtin_clzl() argument
204 builtin_clzll(const struct bitable *bt, NODE *a) in builtin_clzll() argument
210 builtin_ctz(const struct bitable *bt, NODE *a) in builtin_ctz() argument
216 builtin_ctzl(const struct bitable *bt, NODE *a) in builtin_ctzl() argument
222 builtin_ctzll(const struct bitable *bt, NODE *a) in builtin_ctzll() argument
[all …]
/netbsd/src/sys/external/isc/atheros_hal/dist/ar5212/
Dar5212_beacon.c34 ar5212SetBeaconTimers(struct ath_hal *ah, const HAL_BEACON_TIMERS *bt) in ar5212SetBeaconTimers() argument
37 OS_REG_WRITE(ah, AR_TIMER0, bt->bt_nexttbtt); in ar5212SetBeaconTimers()
38 OS_REG_WRITE(ah, AR_TIMER1, bt->bt_nextdba); in ar5212SetBeaconTimers()
39 OS_REG_WRITE(ah, AR_TIMER2, bt->bt_nextswba); in ar5212SetBeaconTimers()
40 OS_REG_WRITE(ah, AR_TIMER3, bt->bt_nextatim); in ar5212SetBeaconTimers()
44 if (bt->bt_intval & AR_BEACON_RESET_TSF) { in ar5212SetBeaconTimers()
56 OS_REG_WRITE(ah, AR_BEACON, bt->bt_intval); in ar5212SetBeaconTimers()
69 HAL_BEACON_TIMERS bt; in ar5212BeaconInit() local
71 bt.bt_nexttbtt = next_beacon; in ar5212BeaconInit()
81 bt.bt_nextdba = 0xffff; in ar5212BeaconInit()
[all …]
/netbsd/src/external/bsd/pcc/dist/pcc/cc/ccom/
Dbuiltins.c47 builtin_alloca(const struct bitable *bt, P1ND *a) in builtin_alloca() argument
68 builtin_constant_p(const struct bitable *bt, P1ND *a) in builtin_constant_p() argument
86 builtin_expect(const struct bitable *bt, P1ND *a) in builtin_expect() argument
105 builtin_abs(const struct bitable *bt, P1ND *a) in builtin_abs() argument
146 builtin_bswap16(const struct bitable *bt, P1ND *a) in builtin_bswap16() argument
157 builtin_bswap32(const struct bitable *bt, P1ND *a) in builtin_bswap32() argument
170 builtin_bswap64(const struct bitable *bt, P1ND *a) in builtin_bswap64() argument
242 builtin_clz(const struct bitable *bt, P1ND *a) in builtin_clz() argument
248 builtin_clzl(const struct bitable *bt, P1ND *a) in builtin_clzl() argument
254 builtin_clzll(const struct bitable *bt, P1ND *a) in builtin_clzll() argument
[all …]
/netbsd/src/sys/arch/news68k/dev/
Dms_hb.c119 bus_space_tag_t bt = ha->ha_bust; in ms_hb_attach() local
125 if (bus_space_map(bt, ha->ha_address, MS_SIZE, 0, &bh) != 0) { in ms_hb_attach()
132 sc->sc_bt = bt; in ms_hb_attach()
152 bus_space_tag_t bt = sc->sc_bt; in ms_hb_init() local
155 bus_space_write_1(bt, bh, MS_REG_RESET, 0); in ms_hb_init()
156 bus_space_write_1(bt, bh, MS_REG_INTE, MS_INTE); in ms_hb_init()
163 bus_space_tag_t bt = sc->sc_bt; in ms_hb_intr() local
167 while ((bus_space_read_1(bt, bh, MS_REG_STAT) & MSSTAT_RDY) != 0) { in ms_hb_intr()
172 bus_space_write_1(bt, bh, MS_REG_INTE, MS_INTE); in ms_hb_intr()
181 bus_space_tag_t bt = sc->sc_bt; in ms_hb_enable() local
[all …]
Dms_kbc.c130 bus_space_tag_t bt = sc->sc_bt; in ms_kbc_init() local
133 bus_space_write_1(bt, bh, KBC_MSREG_RESET, 0); in ms_kbc_init()
134 bus_space_write_1(bt, bh, KBC_MSREG_INTE, KBC_INTE); in ms_kbc_init()
141 bus_space_tag_t bt = sc->sc_bt; in ms_kbc_intr() local
145 while (bus_space_read_1(bt, bh, KBC_MSREG_STAT) & KBCSTAT_MSRDY) { in ms_kbc_intr()
150 bus_space_write_1(bt, bh, KBC_MSREG_INTE, KBC_INTE); in ms_kbc_intr()
159 bus_space_tag_t bt = sc->sc_bt; in ms_kbc_enable() local
162 bus_space_write_1(bt, bh, KBC_MSREG_INTE, KBC_INTE); in ms_kbc_enable()
171 bus_space_tag_t bt = sc->sc_bt; in ms_kbc_disable() local
174 bus_space_write_1(bt, bh, KBC_MSREG_INTE, 0); in ms_kbc_disable()
Dkb_hb.c90 bus_space_tag_t bt = ha->ha_bust; in kb_hb_attach() local
97 if (bus_space_map(bt, ha->ha_address, KB_SIZE, 0, &bh) != 0) { in kb_hb_attach()
104 sc->sc_bt = bt; in kb_hb_attach()
128 bus_space_tag_t bt = sc->sc_bt; in kb_hb_init() local
131 bus_space_write_1(bt, bh, KB_REG_RESET, 0); in kb_hb_init()
132 bus_space_write_1(bt, bh, KB_REG_INTE, KB_INTE); in kb_hb_init()
140 bus_space_tag_t bt = sc->sc_bt; in kb_hb_intr() local
146 stat = bus_space_read_1(bt, bh, KB_REG_STAT); in kb_hb_intr()
150 bus_space_write_1(bt, bh, KB_REG_INTE, KB_INTE); in kb_hb_intr()
/netbsd/src/usr.bin/btpin/
Dbtpin.c55 struct sockaddr_bt bt; in main() local
165 memset(&bt, 0, sizeof(bt)); in main()
166 bt.bt_len = sizeof(bt); in main()
167 bt.bt_family = AF_BLUETOOTH; in main()
168 bdaddr_copy(&bt.bt_bdaddr, &rp.laddr); in main()
169 if (bind(s, (struct sockaddr *)&bt, sizeof(bt)) == -1) in main()
175 bt.bt_psm = L2CAP_PSM_SDP; in main()
176 bdaddr_copy(&bt.bt_bdaddr, &rp.raddr); in main()
177 if (connect(s, (struct sockaddr *)&bt, sizeof(bt)) == -1) { in main()
/netbsd/src/usr.sbin/bad144/
Dbad144.c111 struct bt_bad *bt; in main() local
201 bt = oldbad.bt_bad; in main()
203 bad = (bt->bt_cyl<<16) + bt->bt_trksec; in main()
207 (long long)badsn(bt), in main()
208 bt->bt_cyl, bt->bt_trksec>>8, bt->bt_trksec&0xff); in main()
209 bt++; in main()
356 struct bt_bad *bt; in checkold() local
369 bt = oldbad.bt_bad; in checkold()
370 for (i = 0; i < NBT_BAD; i++, bt++) { in checkold()
371 if (bt->bt_cyl == 0xffff && bt->bt_trksec == 0xffff) in checkold()
[all …]
/netbsd/src/common/lib/libc/arch/sh3/string/
Dmemcpy.S62 bt/s bcopy_return
75 bt/s bcopy_return
80 bt 1f
93 bt 1f
110 bt/s 2b
122 bt bcopy_return
127 bt 1f
144 bt/s 2b
151 bt bcopy_return
181 bt/s bcopy_return
[all …]
Dmemset.S58 bt/s large
61 bt/s small
68 bt/s done
74 bt/s done
77 bt/s done
80 bt/s done
98 bt/s small_aligned
159 bt/s 1f
221 bt 9f
239 bt 9f
[all …]
/netbsd/src/sys/dev/isa/
Dif_ix.c247 bus_space_write_2(sc->bt, sc->bh, IX_READPTR, offset); in ix_copyin()
252 *bptr = bus_space_read_1(sc->bt, sc->bh, IX_DATAPORT); in ix_copyin()
254 *bptr = bus_space_read_1(sc->bt, sc->bh, offset); in ix_copyin()
263 *wptr = bus_space_read_2(sc->bt, sc->bh, IX_DATAPORT); in ix_copyin()
267 bus_space_read_region_2(sc->bt, sc->bh, offset, in ix_copyin()
275 *bptr = bus_space_read_1(sc->bt, sc->bh, IX_DATAPORT); in ix_copyin()
277 *bptr = bus_space_read_1(sc->bt, sc->bh, offset); in ix_copyin()
291 bus_space_write_2(sc->bt, sc->bh, IX_WRITEPTR, offset); in ix_copyout()
296 bus_space_write_1(sc->bt, sc->bh, IX_DATAPORT, *bptr); in ix_copyout()
298 bus_space_write_1(sc->bt, sc->bh, offset, *bptr); in ix_copyout()
[all …]
/netbsd/src/sys/arch/sparc64/dev/
Dcentral.c158 struct sparc_bus_space_tag *bt; in central_alloc_bus_tag() local
160 bt = kmem_zalloc(sizeof(*bt), KM_SLEEP); in central_alloc_bus_tag()
161 bt->cookie = sc; in central_alloc_bus_tag()
162 bt->parent = sc->sc_bt; in central_alloc_bus_tag()
164 bt->asi = bt->parent->asi; in central_alloc_bus_tag()
165 bt->sasi = bt->parent->sasi; in central_alloc_bus_tag()
167 bt->sparc_bus_map = _central_bus_map; in central_alloc_bus_tag()
170 return (bt); in central_alloc_bus_tag()

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