Searched refs:ibuf (Results 1 - 25 of 42) sorted by relevance

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/linux-master/arch/um/drivers/
H A Dslip_common.c13 size = slip_unesc(slip->ibuf[i++], slip->ibuf,
16 memcpy(buf, slip->ibuf, size);
17 memmove(slip->ibuf, &slip->ibuf[i],
26 n = net_read(fd, &slip->ibuf[slip->pos],
27 sizeof(slip->ibuf) - slip->pos);
33 size = slip_unesc(slip->ibuf[start + i], slip->ibuf,&slip->pos,
36 memcpy(buf, slip->ibuf, siz
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H A Dslip_common.h85 unsigned char ibuf[ENC_BUF_SIZE]; member in struct:slip_proto
87 int more; /* more data: do not read fd until ibuf has been drained */
94 memset(slip->ibuf, 0, sizeof(slip->ibuf));
/linux-master/include/linux/mfd/
H A Ddln2.h57 * @ibuf - any data associated with the response will be copied here; it can be
66 void *ibuf, unsigned *ibuf_len);
73 * @ibuf - any data associated with the response will be copied here; it can be
82 void *ibuf, unsigned *ibuf_len)
84 return dln2_transfer(pdev, cmd, NULL, 0, ibuf, ibuf_len);
81 dln2_transfer_rx(struct platform_device *pdev, u16 cmd, void *ibuf, unsigned *ibuf_len) argument
/linux-master/include/linux/
H A Dppp-comp.h71 int (*decompress) (void *state, unsigned char *ibuf, int isize,
75 void (*incomp) (void *state, unsigned char *ibuf, int icnt);
/linux-master/drivers/misc/mei/
H A Dvsc-tp.h31 int vsc_tp_rom_xfer(struct vsc_tp *tp, const void *obuf, void *ibuf,
35 void *ibuf, size_t ilen);
H A Dvsc-tp.c144 static int vsc_tp_dev_xfer(struct vsc_tp *tp, void *obuf, void *ibuf, size_t len) argument
149 .rx_buf = ibuf,
159 void *ibuf, u16 ilen)
205 dst = ibuf;
266 * @ibuf: the rx buffer to receive from the device
272 void *ibuf, size_t ilen)
278 if (!obuf || !ibuf || olen > VSC_TP_MAX_MSG_SIZE)
296 ret = vsc_tp_xfer_helper(tp, pkt, ibuf, ilen);
308 * @ibuf: the buffer to receive data from the device
312 int vsc_tp_rom_xfer(struct vsc_tp *tp, const void *obuf, void *ibuf, size_ argument
158 vsc_tp_xfer_helper(struct vsc_tp *tp, struct vsc_tp_packet *pkt, void *ibuf, u16 ilen) argument
271 vsc_tp_xfer(struct vsc_tp *tp, u8 cmd, const void *obuf, size_t olen, void *ibuf, size_t ilen) argument
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/linux-master/drivers/net/ppp/
H A Dppp_mppe.c337 mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf, argument
346 proto = PPP_PROTOCOL(ibuf);
364 obuf[0] = PPP_ADDRESS(ibuf);
365 obuf[1] = PPP_CONTROL(ibuf);
389 ibuf += 2; /* skip to proto field */
392 arc4_crypt(&state->arc4, obuf, ibuf, isize);
434 mppe_decompress(void *arg, unsigned char *ibuf, int isize, unsigned char *obuf, argument
439 int flushed = MPPE_BITS(ibuf) & MPPE_BIT_FLUSHED;
463 ccount = MPPE_CCOUNT(ibuf);
469 if (!(MPPE_BITS(ibuf)
610 mppe_incomp(void *arg, unsigned char *ibuf, int icnt) argument
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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,
392 * @ibuf: pointer to input (compressed) packet data
410 static int z_decompress(void *arg, unsigned char *ibuf, int isize, argument
426 seq = get_unaligned_be16(ibuf + PPP_HDRLEN);
439 obuf[0] = PPP_ADDRESS(ibuf);
440 obuf[1] = PPP_CONTROL(ibuf);
448 state->strm.next_in = ibuf + PPP_HDRLEN + DEFLATE_OVHD;
513 * @ibuf: pointer to input packet data
516 static void z_incomp(void *arg, unsigned char *ibuf, in argument
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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) argument
807 (void) bsd_compress (state, ibuf, (char *) 0, icnt, 0);
827 static int bsd_decompress (void *state, unsigned char *ibuf, int isize, argument
862 adrs = PPP_ADDRESS (ibuf);
863 ctrl = PPP_CONTROL (ibuf);
865 seq = (ibuf[4] << 8) + ibuf[5];
867 ibuf
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/linux-master/drivers/media/usb/dvb-usb-v2/
H A Dlmedm04.c271 u8 *ibuf, *rbuf; local
295 ibuf = (u8 *)&rbuf[i*8];
297 offset, i, ibuf[0], ibuf[1]);
299 switch (ibuf[0]) {
301 debug_data_snipet(1, "INT Remote data snippet", ibuf);
305 key = RC_SCANCODE_NEC32(ibuf[2] << 24 |
306 ibuf[3] << 16 |
307 ibuf[4] << 8 |
308 ibuf[
490 static u8 obuf[64], ibuf[64]; local
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H A Ddvbsky.c25 u8 ibuf[DVBSKY_BUF_LEN]; member in struct:dvbsky_state
50 state->ibuf, rlen);
53 memcpy(rbuf, state->ibuf, rlen);
89 u8 obuf[3], ibuf[2]; local
94 ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1);
104 u8 ibuf[64], obuf[64]; local
131 ibuf, msg[0].len + 1);
133 memcpy(msg[0].buf, &ibuf[1], msg[0].len);
141 msg[0].len + 3, ibuf, 1);
158 msg[0].len + 4, ibuf, ms
182 u8 obuf[2], ibuf[2], toggle; local
236 u8 ibuf[6] = { 0 }; local
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/linux-master/drivers/input/joystick/
H A Dfsia6b.c51 u16 ibuf; member in struct:ibus_packet
70 fsia6b->packet.ibuf = (data << 8) | ((fsia6b->packet.ibuf >> 8) & 0xFF);
74 if (fsia6b->packet.ibuf == 0x4020)
84 fsia6b->packet.ibuf;
139 fsia6b->packet.ibuf = 0;
/linux-master/drivers/infiniband/core/
H A Duverbs.h56 const void __user *ibuf,
60 udata->inbuf = ibuf;
68 const void __user *ibuf,
73 ilen ? ibuf : NULL, olen ? obuf : NULL,
55 ib_uverbs_init_udata(struct ib_udata *udata, const void __user *ibuf, void __user *obuf, size_t ilen, size_t olen) argument
67 ib_uverbs_init_udata_buf_or_null(struct ib_udata *udata, const void __user *ibuf, void __user *obuf, size_t ilen, size_t olen) argument
/linux-master/include/linux/usb/
H A Dljca.h122 * @ibuf: any data associated with the response will be copied here; it can be
129 u8 obuf_len, u8 *ibuf, u8 ibuf_len);
/linux-master/drivers/media/usb/gspca/
H A Dkinect.c52 uint8_t ibuf[0x200]; /* input buffer for control commands */ member in struct:sd
127 uint8_t *ibuf = sd->ibuf; local
129 struct cam_hdr *rhdr = (void *)ibuf;
154 actual_len = kinect_read(udev, ibuf, 0x200);
188 memcpy(replybuf, ibuf+sizeof(*rhdr), reply_len);
190 memcpy(replybuf, ibuf+sizeof(*rhdr), actual_len);
/linux-master/drivers/media/usb/dvb-usb/
H A Ddw2102.c303 u8 ibuf[MAX_XFER_SIZE], obuf[3]; local
312 if (2 + msg[1].len > sizeof(ibuf)) {
326 ibuf, msg[1].len + 2, DW210X_READ_MSG);
327 memcpy(msg[1].buf, ibuf + 2, msg[1].len);
370 u8 ibuf[2]; local
372 ibuf, 2, DW210X_READ_MSG);
373 memcpy(msg[0].buf, ibuf , 2);
408 u8 ibuf[2]; local
410 ibuf, 2, DW210X_READ_MSG);
411 memcpy(msg[j].buf, ibuf ,
429 u8 ibuf[MAX_XFER_SIZE]; local
510 u8 ibuf[MAX_XFER_SIZE], obuf[3]; local
557 u8 ibuf[2]; local
596 u8 ibuf[5]; local
632 u8 ibuf[MAX_XFER_SIZE]; local
851 u8 ibuf[] = {0, 0}; local
875 u8 ibuf[] = { 0 }, obuf[] = { 0 }; local
954 u8 ibuf[] = { 0 }; local
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H A Dttusb2.c371 static u8 obuf[60], ibuf[60]; local
389 if (3 + msg[i+1].len > sizeof(ibuf)) {
394 if (3 + msg[i].len > sizeof(ibuf)) {
416 if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) {
422 memcpy(msg[i+1].buf, &ibuf[3], msg[i+1].len);
425 memcpy(msg[i].buf, &ibuf[3], msg[i].len);
H A Dcxusb.c202 u8 obuf[3], ibuf[MAX_XFER_SIZE]; local
204 if (1 + msg[i].len > sizeof(ibuf)) {
215 ibuf, 1 + msg[i].len) < 0) {
219 memcpy(msg[i].buf, &ibuf[1], msg[i].len);
223 u8 obuf[MAX_XFER_SIZE], ibuf[MAX_XFER_SIZE]; local
231 if (1 + msg[i + 1].len > sizeof(ibuf)) {
244 ibuf, 1 + msg[i + 1].len) < 0)
247 if (ibuf[0] != 0x08)
250 memcpy(msg[i + 1].buf, &ibuf[1], msg[i + 1].len);
255 u8 obuf[MAX_XFER_SIZE], ibuf; local
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/linux-master/drivers/media/tuners/
H A Dtuner-i2c.h46 unsigned char *ibuf, int ilen)
51 .buf = ibuf, .len = ilen } };
44 tuner_i2c_xfer_send_recv(struct tuner_i2c_props *props, unsigned char *obuf, int olen, unsigned char *ibuf, int ilen) argument
/linux-master/drivers/i2c/busses/
H A Di2c-ljca.c60 u8 ibuf[LJCA_I2C_BUF_SIZE]; member in struct:ljca_i2c_dev
85 (struct ljca_i2c_rw_packet *)ljca_i2c->ibuf;
115 (struct ljca_i2c_rw_packet *)ljca_i2c->ibuf;
145 (struct ljca_i2c_rw_packet *)ljca_i2c->ibuf;
191 (struct ljca_i2c_rw_packet *)ljca_i2c->ibuf;
/linux-master/drivers/macintosh/
H A Dmacio-adb.c212 unsigned char ibuf[16]; local
260 ibuf[i] = in_8(&adb->data[i].r);
279 adb_input(ibuf, ibuf_len, autopoll);
/linux-master/drivers/spi/
H A Dspi-ljca.c77 u8 ibuf[LJCA_SPI_BUF_SIZE]; member in struct:ljca_spi_dev
87 (struct ljca_spi_xfer_packet *)ljca_spi->ibuf;
/linux-master/drivers/usb/misc/
H A Dusb-ljca.c221 u8 *ibuf; local
232 ibuf = adap->ex_buf;
234 if (ibuf && ibuf_len) {
238 memcpy(ibuf, header->data, actual_len);
293 const u8 *obuf, u8 obuf_len, u8 *ibuf, u8 ibuf_len,
320 adap->ex_buf = ibuf;
368 u8 obuf_len, u8 *ibuf, u8 ibuf_len)
371 obuf, obuf_len, ibuf, ibuf_len, true,
292 ljca_send(struct ljca_adapter *adap, u8 type, u8 cmd, const u8 *obuf, u8 obuf_len, u8 *ibuf, u8 ibuf_len, bool ack, unsigned long timeout) argument
367 ljca_transfer(struct ljca_client *client, u8 cmd, const u8 *obuf, u8 obuf_len, u8 *ibuf, u8 ibuf_len) argument
/linux-master/arch/mips/boot/
H A Delf2ecoff.c70 char ibuf[4096]; local
82 if (cur > sizeof ibuf)
83 cur = sizeof ibuf;
85 if ((count = read(in, ibuf, cur)) != cur) {
91 if ((count = write(out, ibuf, cur)) != cur) {
/linux-master/fs/
H A Dsplice.c1743 struct pipe_buffer *ibuf, *obuf; local
1813 ibuf = &ipipe->bufs[i_tail & i_mask];
1816 if (len >= ibuf->len) {
1820 *obuf = *ibuf;
1821 ibuf->ops = NULL;
1833 if (!pipe_buf_get(ipipe, ibuf)) {
1838 *obuf = *ibuf;
1848 ibuf->offset += len;
1849 ibuf->len -= len;
1880 struct pipe_buffer *ibuf, *obu local
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