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Searched refs:ibuf (Results 1 - 25 of 74) sorted by relevance

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/kernel/linux/linux-5.10/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, sizeo in gasket_read_page_table_size()
72 struct gasket_page_table_ioctl ibuf; gasket_read_simple_page_table_size() local
98 struct gasket_page_table_ioctl ibuf; gasket_partition_page_table() local
133 struct gasket_page_table_ioctl ibuf; gasket_map_buffers() local
159 struct gasket_page_table_ioctl ibuf; gasket_unmap_buffers() local
189 struct gasket_coherent_alloc_config_ioctl ibuf; gasket_config_coherent_allocator() local
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/kernel/linux/linux-5.10/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, siz in slip_proto_read()
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H A Dslip_common.h85 unsigned char ibuf[ENC_BUF_SIZE]; member
87 int more; /* more data: do not read fd until ibuf has been drained */
94 memset(slip->ibuf, 0, sizeof(slip->ibuf)); in slip_proto_init()
/kernel/linux/linux-6.6/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, siz in slip_proto_read()
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H A Dslip_common.h85 unsigned char ibuf[ENC_BUF_SIZE]; member
87 int more; /* more data: do not read fd until ibuf has been drained */
94 memset(slip->ibuf, 0, sizeof(slip->ibuf)); in slip_proto_init()
/kernel/linux/linux-5.10/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) in mppe_decompress()
610 mppe_incomp(void *arg, unsigned char *ibuf, int icnt) mppe_incomp() 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,
393 * @ibuf: pointer to input (compressed) packet data
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()
514 * @ibuf: pointer to input packet data
517 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) 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 in bsd_decompress()
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/kernel/linux/linux-6.6/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) in mppe_decompress()
610 mppe_incomp(void *arg, unsigned char *ibuf, int icnt) mppe_incomp() 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, in z_decompress() argument
426 seq = get_unaligned_be16(ibuf + PPP_HDRLEN); in z_decompress()
439 obuf[0] = PPP_ADDRESS(ibuf); in z_decompress()
440 obuf[1] = PPP_CONTROL(ibuf); in z_decompress()
448 state->strm.next_in = ibuf + PPP_HDRLEN + DEFLATE_OVHD; in z_decompress()
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) 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 in bsd_decompress()
[all...]
/kernel/linux/linux-5.10/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[ in lme2510_int_response()
486 static u8 obuf[64], ibuf[64]; lme2510_i2c_xfer() local
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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, ms in dvbsky_i2c_xfer()
182 u8 obuf[2], ibuf[2], toggle; dvbsky_rc_query() local
236 u8 ibuf[6] = { 0 }; dvbsky_read_mac_addr() local
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/kernel/linux/linux-6.6/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[ in lme2510_int_response()
490 static u8 obuf[64], ibuf[64]; lme2510_i2c_xfer() local
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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, ms in dvbsky_i2c_xfer()
182 u8 obuf[2], ibuf[2], toggle; dvbsky_rc_query() local
236 u8 ibuf[6] = { 0 }; dvbsky_read_mac_addr() local
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/kernel/linux/linux-5.10/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) in dln2_transfer_rx()
84 return dln2_transfer(pdev, cmd, NULL, 0, ibuf, ibuf_len); in dln2_transfer_rx()
81 dln2_transfer_rx(struct platform_device *pdev, u16 cmd, void *ibuf, unsigned *ibuf_len) dln2_transfer_rx() argument
/kernel/linux/linux-6.6/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) in dln2_transfer_rx()
84 return dln2_transfer(pdev, cmd, NULL, 0, ibuf, ibuf_len); in dln2_transfer_rx()
81 dln2_transfer_rx(struct platform_device *pdev, u16 cmd, void *ibuf, unsigned *ibuf_len) dln2_transfer_rx() argument
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/drivers/media/usb/dvb-usb/
H A Ddw2102.c303 u8 ibuf[MAX_XFER_SIZE], obuf[3]; in dw2102_earda_i2c_transfer() local
312 if (2 + msg[1].len > sizeof(ibuf)) { in dw2102_earda_i2c_transfer()
326 ibuf, msg[1].len + 2, DW210X_READ_MSG); in dw2102_earda_i2c_transfer()
327 memcpy(msg[1].buf, ibuf + 2, msg[1].len); in dw2102_earda_i2c_transfer()
370 u8 ibuf[2]; in dw2102_earda_i2c_transfer() local
372 ibuf, 2, DW210X_READ_MSG); in dw2102_earda_i2c_transfer()
373 memcpy(msg[0].buf, ibuf , 2); in dw2102_earda_i2c_transfer()
408 u8 ibuf[2]; in dw2104_i2c_transfer() local
410 ibuf, 2, DW210X_READ_MSG); in dw2104_i2c_transfer()
411 memcpy(msg[j].buf, ibuf , in dw2104_i2c_transfer()
429 u8 ibuf[MAX_XFER_SIZE]; dw2104_i2c_transfer() local
510 u8 ibuf[MAX_XFER_SIZE], obuf[3]; dw3101_i2c_transfer() local
557 u8 ibuf[2]; dw3101_i2c_transfer() local
596 u8 ibuf[5]; s6x0_i2c_transfer() local
632 u8 ibuf[MAX_XFER_SIZE]; s6x0_i2c_transfer() local
851 u8 ibuf[] = {0, 0}; dw210x_read_mac_address() local
875 u8 ibuf[] = { 0 }, obuf[] = { 0 }; s6x0_read_mac_address() local
954 u8 ibuf[] = { 0 }; su3000_read_mac_address() local
[all...]
/kernel/linux/linux-6.6/drivers/media/usb/dvb-usb/
H A Ddw2102.c303 u8 ibuf[MAX_XFER_SIZE], obuf[3]; in dw2102_earda_i2c_transfer() local
312 if (2 + msg[1].len > sizeof(ibuf)) { in dw2102_earda_i2c_transfer()
326 ibuf, msg[1].len + 2, DW210X_READ_MSG); in dw2102_earda_i2c_transfer()
327 memcpy(msg[1].buf, ibuf + 2, msg[1].len); in dw2102_earda_i2c_transfer()
370 u8 ibuf[2]; in dw2102_earda_i2c_transfer() local
372 ibuf, 2, DW210X_READ_MSG); in dw2102_earda_i2c_transfer()
373 memcpy(msg[0].buf, ibuf , 2); in dw2102_earda_i2c_transfer()
408 u8 ibuf[2]; in dw2104_i2c_transfer() local
410 ibuf, 2, DW210X_READ_MSG); in dw2104_i2c_transfer()
411 memcpy(msg[j].buf, ibuf , in dw2104_i2c_transfer()
429 u8 ibuf[MAX_XFER_SIZE]; dw2104_i2c_transfer() local
510 u8 ibuf[MAX_XFER_SIZE], obuf[3]; dw3101_i2c_transfer() local
557 u8 ibuf[2]; dw3101_i2c_transfer() local
596 u8 ibuf[5]; s6x0_i2c_transfer() local
632 u8 ibuf[MAX_XFER_SIZE]; s6x0_i2c_transfer() local
851 u8 ibuf[] = {0, 0}; dw210x_read_mac_address() local
875 u8 ibuf[] = { 0 }, obuf[] = { 0 }; s6x0_read_mac_address() local
954 u8 ibuf[] = { 0 }; su3000_read_mac_address() local
[all...]
/kernel/linux/linux-5.10/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);
/kernel/linux/linux-6.6/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);
/kernel/linux/linux-5.10/drivers/infiniband/core/
H A Duverbs.h56 const void __user *ibuf, in ib_uverbs_init_udata()
60 udata->inbuf = ibuf; in ib_uverbs_init_udata()
68 const void __user *ibuf, in ib_uverbs_init_udata_buf_or_null()
73 ilen ? ibuf : NULL, olen ? obuf : NULL, in ib_uverbs_init_udata_buf_or_null()
55 ib_uverbs_init_udata(struct ib_udata *udata, const void __user *ibuf, void __user *obuf, size_t ilen, size_t olen) ib_uverbs_init_udata() 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) ib_uverbs_init_udata_buf_or_null() argument
/kernel/linux/linux-6.6/drivers/infiniband/core/
H A Duverbs.h56 const void __user *ibuf, in ib_uverbs_init_udata()
60 udata->inbuf = ibuf; in ib_uverbs_init_udata()
68 const void __user *ibuf, in ib_uverbs_init_udata_buf_or_null()
73 ilen ? ibuf : NULL, olen ? obuf : NULL, in ib_uverbs_init_udata_buf_or_null()
55 ib_uverbs_init_udata(struct ib_udata *udata, const void __user *ibuf, void __user *obuf, size_t ilen, size_t olen) ib_uverbs_init_udata() 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) ib_uverbs_init_udata_buf_or_null() argument

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