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Searched refs:ibuf (Results 1 – 25 of 102) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/staging/gasket/
H A Dgasket_ioctl.c46 struct gasket_page_table_ioctl ibuf; in gasket_read_page_table_size() local
48 if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl))) in gasket_read_page_table_size()
51 if (ibuf.page_table_index >= gasket_dev->num_page_tables) in gasket_read_page_table_size()
54 ibuf.size = gasket_page_table_num_entries( in gasket_read_page_table_size()
55 gasket_dev->page_table[ibuf.page_table_index]); in gasket_read_page_table_size()
57 trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size, in gasket_read_page_table_size()
58 ibuf.host_address, in gasket_read_page_table_size()
59 ibuf.device_address); in gasket_read_page_table_size()
61 if (copy_to_user(argp, &ibuf, sizeof(ibuf))) in gasket_read_page_table_size()
72 struct gasket_page_table_ioctl ibuf; in gasket_read_simple_page_table_size() local
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/OK3568_Linux_fs/kernel/arch/um/drivers/
H A Dslip_common.c13 size = slip_unesc(slip->ibuf[i++], slip->ibuf, in slip_proto_read()
16 memcpy(buf, slip->ibuf, size); in slip_proto_read()
17 memmove(slip->ibuf, &slip->ibuf[i], in slip_proto_read()
26 n = net_read(fd, &slip->ibuf[slip->pos], in slip_proto_read()
27 sizeof(slip->ibuf) - slip->pos); in slip_proto_read()
33 size = slip_unesc(slip->ibuf[start + i], slip->ibuf,&slip->pos, in slip_proto_read()
36 memcpy(buf, slip->ibuf, size); in slip_proto_read()
37 memmove(slip->ibuf, &slip->ibuf[start+i+1], in slip_proto_read()
H A Dslip_common.h85 unsigned char ibuf[ENC_BUF_SIZE]; member
94 memset(slip->ibuf, 0, sizeof(slip->ibuf)); in slip_proto_init()
/OK3568_Linux_fs/kernel/drivers/net/ppp/
H A Dppp_mppe.c337 mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf, in mppe_compress() argument
346 proto = PPP_PROTOCOL(ibuf); in mppe_compress()
364 obuf[0] = PPP_ADDRESS(ibuf); in mppe_compress()
365 obuf[1] = PPP_CONTROL(ibuf); in mppe_compress()
389 ibuf += 2; /* skip to proto field */ in mppe_compress()
392 arc4_crypt(&state->arc4, obuf, ibuf, isize); in mppe_compress()
434 mppe_decompress(void *arg, unsigned char *ibuf, int isize, unsigned char *obuf, in mppe_decompress() argument
439 int flushed = MPPE_BITS(ibuf) & MPPE_BIT_FLUSHED; in mppe_decompress()
463 ccount = MPPE_CCOUNT(ibuf); in mppe_decompress()
469 if (!(MPPE_BITS(ibuf) & MPPE_BIT_ENCRYPTED)) { in mppe_decompress()
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H A Dppp_deflate.c49 static void z_incomp(void *state, unsigned char *ibuf, int icnt);
50 static int z_decompress(void *state, unsigned char *ibuf,
411 static int z_decompress(void *arg, unsigned char *ibuf, int isize, in z_decompress() argument
427 seq = get_unaligned_be16(ibuf + PPP_HDRLEN); in z_decompress()
440 obuf[0] = PPP_ADDRESS(ibuf); in z_decompress()
441 obuf[1] = PPP_CONTROL(ibuf); in z_decompress()
449 state->strm.next_in = ibuf + PPP_HDRLEN + DEFLATE_OVHD; in z_decompress()
517 static void z_incomp(void *arg, unsigned char *ibuf, int icnt) in z_incomp() argument
525 proto = PPP_PROTOCOL(ibuf); in z_incomp()
535 state->strm.next_in = ibuf + 3; in z_incomp()
H A Dbsd_comp.c186 static void bsd_incomp (void *state, unsigned char *ibuf, int icnt);
188 static int bsd_decompress (void *state, unsigned char *ibuf, int isize,
805 static void bsd_incomp (void *state, unsigned char *ibuf, int icnt) in bsd_incomp() argument
807 (void) bsd_compress (state, ibuf, (char *) 0, icnt, 0); in bsd_incomp()
827 static int bsd_decompress (void *state, unsigned char *ibuf, int isize, in bsd_decompress() argument
862 adrs = PPP_ADDRESS (ibuf); in bsd_decompress()
863 ctrl = PPP_CONTROL (ibuf); in bsd_decompress()
865 seq = (ibuf[4] << 8) + ibuf[5]; in bsd_decompress()
867 ibuf += (PPP_HDRLEN + 2); in bsd_decompress()
921 accm |= *ibuf++ << bitno; in bsd_decompress()
/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dgain.c100 static int flow(sox_effect_t * effp, const sox_sample_t * ibuf, in flow() argument
107 if (fwrite(ibuf, sizeof(*ibuf), *isamp, p->tmp_file) != *isamp) { in flow()
112 for (len = *isamp; len; --len, ++ibuf) { in flow()
113 double d = SOX_SAMPLE_TO_FLOAT_64BIT(*ibuf, effp->clips); in flow()
118 for (len = *isamp; len; --len, ++ibuf) { in flow()
119 double d = SOX_SAMPLE_TO_FLOAT_64BIT(*ibuf, effp->clips); in flow()
122 p->max = max(p->max, *ibuf); in flow()
123 p->min = min(p->min, *ibuf); in flow()
125 else for (len = *isamp; len; --len, ++ibuf) { in flow()
126 p->max = max(p->max, *ibuf); in flow()
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H A Dstretch.c44 sox_sample_t *ibuf; /* input buffer */ member
141 p->ibuf = lsx_malloc(p->segment * sizeof(sox_sample_t)); in start()
162 p->ibuf[i] = 0; in start()
194 p->obuf[i] += p->fade_coefs[p->overlap - 1 - i] * p->ibuf[i]; in combine()
198 p->obuf[i] += p->ibuf[i]; in combine()
202 p->obuf[i] += p->fade_coefs[i - p->segment + p->overlap] * p->ibuf[i]; in combine()
208 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in flow() argument
220 memcpy(p->ibuf + p->index, ibuf + iindex, tocopy * sizeof(sox_sample_t)); in flow()
231 p->ibuf[i] = p->ibuf[i+p->ishift]; in flow()
283 p->ibuf[i] = 0; in drain()
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H A Dswap.c31 static int flow(sox_effect_t *effp, const sox_sample_t *ibuf, in flow() argument
42 *obuf++ = ibuf[1]; in flow()
43 *obuf++ = ibuf[0]; in flow()
44 ibuf += 2; in flow()
47 *obuf++ = *ibuf++; in flow()
H A Ddownsample.c48 static int flow(sox_effect_t *effp, const sox_sample_t *ibuf, in flow() argument
57 ibuf += t; ilen -= t; in flow()
64 *obuf++ = *ibuf; in flow()
65 ibuf += p->factor; in flow()
70 *obuf++ = *ibuf; in flow()
H A Dsilence.c322 static int sox_silence_flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in sox_silence_flow() argument
354 compute_rms(effp, ibuf[j]), in sox_silence_flow()
364 update_rms(effp, *ibuf); in sox_silence_flow()
366 silence->start_holdoff_end++] = *ibuf++; in sox_silence_flow()
391 update_rms(effp, ibuf[j]); in sox_silence_flow()
393 ibuf += effp->in_signal.channels; in sox_silence_flow()
475 compute_rms(effp, ibuf[j]), in sox_silence_flow()
503 update_rms(effp, *ibuf); in sox_silence_flow()
504 *obuf++ = *ibuf++; in sox_silence_flow()
515 update_rms(effp, *ibuf); in sox_silence_flow()
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H A Ddither.h7 static int NAME(sox_effect_t * effp, const sox_sample_t * ibuf, in NAME() argument
16 !!(*ibuf & (((unsigned)-1) >> p->prec)); in NAME()
33 double d1, d = *ibuf++; in NAME()
40 d = *ibuf++ - output; in NAME()
55 *obuf++ = *ibuf++; in NAME()
H A Ddivide.c37 static int flow(sox_effect_t * effp, const sox_sample_t * ibuf, in flow() argument
45 double divisor = *obuf++ = *ibuf++; in flow()
49 out = *ibuf++ * mult; in flow()
53 else for (i = 1; i < effp->in_signal.channels; ++i, ++ibuf) in flow()
H A Dskeleff.c63 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in flow() argument
77 obuf[0] = ibuf[0]; in flow()
78 obuf[1] = ibuf[1]; in flow()
80 ibuf += 2; in flow()
H A Drepeat.c60 static int flow(sox_effect_t * effp, const sox_sample_t * ibuf, in flow() argument
65 memcpy(obuf, ibuf, len * sizeof(*obuf)); in flow()
66 if (fwrite(ibuf, sizeof(*ibuf), len, p->tmp_file) != len) { in flow()
H A Dcompand.c185 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in flow() argument
193 for (idone = 0,odone = 0; idone < len; ibuf += filechans) { in flow()
203 double rect = fabs((double)ibuf[i]); in flow()
209 doVolume(&l->channels[chan].volume, fabs((double)ibuf[chan]), l, chan); in flow()
220 checkbuf = ibuf[chan] * level_out_lin; in flow()
236 l->delay_buf[l->delay_buf_index++] = ibuf[chan]; in flow()
H A Ddither.c295 static int flow_no_shape(sox_effect_t * effp, const sox_sample_t * ibuf, in flow_no_shape() argument
304 !!(*ibuf & (((unsigned)-1) >> p->prec)); in flow_no_shape()
316 …double d = ((double)*ibuf++ + r + (p->alt_tpdf? -p->r : (RANQD1 >> p->prec))) / (1 << (32 - p->pre… in flow_no_shape()
327 *obuf++ = *ibuf++; in flow_no_shape()
414 static int flow(sox_effect_t * effp, const sox_sample_t * ibuf, in flow() argument
418 return p->flow(effp, ibuf, obuf, isamp, osamp); in flow()
H A Dmcompand.c275 …w_1(sox_effect_t * effp, priv_t * c, comp_band_t * l, const sox_sample_t *ibuf, sox_sample_t *obuf… in sox_mcompand_flow_1() argument
279 for (idone = 0, odone = 0; idone < len; ibuf += filechans) { in sox_mcompand_flow_1()
288 double rect = fabs((double)ibuf[chan]); in sox_mcompand_flow_1()
295 doVolume(&l->volume[chan], fabs((double)ibuf[chan]), l, chan); in sox_mcompand_flow_1()
306 checkbuf = ibuf[chan] * level_out_lin; in sox_mcompand_flow_1()
337 l->delay_buf[l->delay_buf_ptr++] = ibuf[chan]; in sox_mcompand_flow_1()
360 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in flow() argument
379 memcpy(ibuf_copy, ibuf, *isamp * sizeof(sox_sample_t)); in flow()
/OK3568_Linux_fs/kernel/drivers/media/usb/dvb-usb-v2/
H A Dlmedm04.c271 u8 *ibuf, *rbuf; in lme2510_int_response() local
295 ibuf = (u8 *)&rbuf[i*8]; in lme2510_int_response()
297 offset, i, ibuf[0], ibuf[1]); in lme2510_int_response()
299 switch (ibuf[0]) { in lme2510_int_response()
301 debug_data_snipet(1, "INT Remote data snippet", ibuf); in lme2510_int_response()
305 key = RC_SCANCODE_NEC32(ibuf[2] << 24 | in lme2510_int_response()
306 ibuf[3] << 16 | in lme2510_int_response()
307 ibuf[4] << 8 | in lme2510_int_response()
308 ibuf[5]); in lme2510_int_response()
317 signal_lock = ibuf[2] & BIT(5); in lme2510_int_response()
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H A Ddvbsky.c25 u8 ibuf[DVBSKY_BUF_LEN]; member
50 state->ibuf, rlen); in dvbsky_usb_generic_rw()
53 memcpy(rbuf, state->ibuf, rlen); in dvbsky_usb_generic_rw()
89 u8 obuf[3], ibuf[2]; in dvbsky_gpio_ctrl() local
94 ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1); in dvbsky_gpio_ctrl()
104 u8 ibuf[64], obuf[64]; in dvbsky_i2c_xfer() local
131 ibuf, msg[0].len + 1); in dvbsky_i2c_xfer()
133 memcpy(msg[0].buf, &ibuf[1], msg[0].len); in dvbsky_i2c_xfer()
141 msg[0].len + 3, ibuf, 1); in dvbsky_i2c_xfer()
158 msg[0].len + 4, ibuf, msg[1].len + 1); in dvbsky_i2c_xfer()
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/OK3568_Linux_fs/kernel/drivers/media/usb/dvb-usb/
H A Ddw2102.c279 u8 ibuf[MAX_XFER_SIZE], obuf[3]; in dw2102_earda_i2c_transfer() local
288 if (2 + msg[1].len > sizeof(ibuf)) { in dw2102_earda_i2c_transfer()
302 ibuf, msg[1].len + 2, DW210X_READ_MSG); in dw2102_earda_i2c_transfer()
303 memcpy(msg[1].buf, ibuf + 2, msg[1].len); in dw2102_earda_i2c_transfer()
346 u8 ibuf[2]; in dw2102_earda_i2c_transfer() local
348 ibuf, 2, DW210X_READ_MSG); in dw2102_earda_i2c_transfer()
349 memcpy(msg[0].buf, ibuf , 2); in dw2102_earda_i2c_transfer()
384 u8 ibuf[2]; in dw2104_i2c_transfer() local
386 ibuf, 2, DW210X_READ_MSG); in dw2104_i2c_transfer()
387 memcpy(msg[j].buf, ibuf , 2); in dw2104_i2c_transfer()
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/OK3568_Linux_fs/kernel/drivers/input/joystick/
H A Dfsia6b.c51 u16 ibuf; member
70 fsia6b->packet.ibuf = (data << 8) | ((fsia6b->packet.ibuf >> 8) & 0xFF); in fsia6b_serio_irq()
74 if (fsia6b->packet.ibuf == 0x4020) in fsia6b_serio_irq()
84 fsia6b->packet.ibuf; in fsia6b_serio_irq()
139 fsia6b->packet.ibuf = 0; in fsia6b_serio_connect()
/OK3568_Linux_fs/external/xserver/os/
H A Dio.c327 char *ibuf; in ReadRequestFromClient() local
329 ibuf = (char *) realloc(oci->buffer, needed); in ReadRequestFromClient()
330 if (!ibuf) { in ReadRequestFromClient()
335 oci->buffer = ibuf; in ReadRequestFromClient()
373 char *ibuf; in ReadRequestFromClient() local
375 ibuf = (char *) realloc(oci->buffer, BUFSIZE); in ReadRequestFromClient()
376 if (ibuf) { in ReadRequestFromClient()
378 oci->buffer = ibuf; in ReadRequestFromClient()
379 oci->bufptr = ibuf + oci->bufcnt - gotnow; in ReadRequestFromClient()
523 char *ibuf; in InsertFakeRequest() local
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/OK3568_Linux_fs/kernel/include/linux/mfd/
H A Ddln2.h66 void *ibuf, unsigned *ibuf_len);
82 void *ibuf, unsigned *ibuf_len) in dln2_transfer_rx() argument
84 return dln2_transfer(pdev, cmd, NULL, 0, ibuf, ibuf_len); in dln2_transfer_rx()
/OK3568_Linux_fs/kernel/drivers/media/usb/gspca/
H A Dkinect.c52 uint8_t ibuf[0x200]; /* input buffer for control commands */ member
127 uint8_t *ibuf = sd->ibuf; in send_cmd() local
129 struct cam_hdr *rhdr = (void *)ibuf; in send_cmd()
154 actual_len = kinect_read(udev, ibuf, 0x200); in send_cmd()
188 memcpy(replybuf, ibuf+sizeof(*rhdr), reply_len); in send_cmd()
190 memcpy(replybuf, ibuf+sizeof(*rhdr), actual_len); in send_cmd()

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