Searched refs:taps (Results 1 – 5 of 5) sorted by relevance
| /linux-4.19.296/drivers/misc/echo/ |
| D | fir.h | 54 int taps; member
66 int taps; member
77 int taps; member
84 const int16_t *coeffs, int taps) in fir16_create() argument
86 fir->taps = taps; in fir16_create()
87 fir->curr_pos = taps - 1; in fir16_create()
89 fir->history = kcalloc(taps, sizeof(int16_t), GFP_KERNEL); in fir16_create()
95 memset(fir->history, 0, fir->taps * sizeof(int16_t)); in fir16_flush()
113 offset1 = fir->taps - offset2; in fir16()
115 for (i = fir->taps - 1; i >= offset1; i--) in fir16()
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| D | echo.c | 135 offset1 = ec->taps - offset2; in lms_adapt_bg()
137 for (i = ec->taps - 1; i >= offset1; i--) { in lms_adapt_bg()
165 ec->taps = len; in oslec_create()
167 ec->curr_pos = ec->taps - 1; in oslec_create()
170 kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL); in oslec_create()
175 kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL); in oslec_create()
179 history = fir16_create(&ec->fir_state, ec->fir_taps16[0], ec->taps); in oslec_create()
182 history = fir16_create(&ec->fir_state_bg, ec->fir_taps16[1], ec->taps); in oslec_create()
192 ec->snapshot = kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL); in oslec_create()
256 ec->fir_state.curr_pos = ec->taps - 1; in oslec_flush()
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| D | echo.h | 137 int taps; member
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| /linux-4.19.296/include/linux/ |
| D | if_tap.h | 38 struct tap_queue __rcu *taps[MAX_TAP_QUEUES]; member
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| /linux-4.19.296/drivers/isdn/hardware/mISDN/ |
| D | hfcmulti.c | 854 vpm_echocan_on(struct hfc_multi *hc, int ch, int taps) in vpm_echocan_on() argument
880 taps, timeslot); in vpm_echocan_on()
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