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Searched refs:obuf (Results 1 – 25 of 27) sorted by relevance

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/linux/drivers/net/ppp/
H A Dppp_mppe.c280 mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf, in mppe_compress() argument
307 obuf[0] = PPP_ADDRESS(ibuf); in mppe_compress()
308 obuf[1] = PPP_CONTROL(ibuf); in mppe_compress()
309 put_unaligned_be16(PPP_COMP, obuf + 2); in mppe_compress()
310 obuf += PPP_HDRLEN; in mppe_compress()
316 put_unaligned_be16(state->ccount, obuf); in mppe_compress()
328 obuf[0] |= state->bits; in mppe_compress()
331 obuf += MPPE_OVHD; in mppe_compress()
335 arc4_crypt(&state->arc4, obuf, ibuf, isize); in mppe_compress()
377 mppe_decompress(void *arg, unsigned char *ibuf, int isize, unsigned char *obuf, in mppe_decompress() argument
[all …]
H A Dppp_deflate.c47 unsigned char *obuf,
51 int isize, unsigned char *obuf, int osize);
184 static int z_compress(void *arg, unsigned char *rptr, unsigned char *obuf, in z_compress() argument
203 wptr = obuf; in z_compress()
410 unsigned char *obuf, int osize) in z_decompress() argument
438 obuf[0] = PPP_ADDRESS(ibuf); in z_decompress()
439 obuf[1] = PPP_CONTROL(ibuf); in z_decompress()
440 obuf[2] = 0; in z_decompress()
449 state->strm.next_out = obuf + 3; in z_decompress()
469 if ((obuf[3] & 1) == 0) { in z_decompress()
[all …]
H A Dbsd_comp.c185 unsigned char *obuf, int isize, int osize);
189 unsigned char *obuf, int osize);
562 static int bsd_compress (void *state, unsigned char *rptr, unsigned char *obuf, in bsd_compress() argument
629 wptr = obuf; in bsd_compress()
827 unsigned char *obuf, int osize) in bsd_decompress() argument
892 wptr = obuf; in bsd_decompress()
H A Dppp_async.c69 unsigned char obuf[OBUFSIZE]; member
176 ap->optr = ap->obuf; in ppp_asynctty_open()
177 ap->olim = ap->obuf; in ppp_asynctty_open()
529 buf = ap->obuf; in ppp_async_encode()
575 buflim = ap->obuf + OBUFSIZE - 6; in ppp_async_encode()
/linux/include/linux/mfd/
H A Ddln2.h65 const void *obuf, unsigned obuf_len,
99 const void *obuf, unsigned obuf_len) in dln2_transfer_tx() argument
101 return dln2_transfer(pdev, cmd, obuf, obuf_len, NULL, NULL); in dln2_transfer_tx()
/linux/arch/mips/boot/
H A Delf2ecoff.c570 char obuf[1024]; in main() local
580 memset(obuf, 0, sizeof obuf); in main()
583 write(outfile, obuf, in main()
585 sizeof obuf ? sizeof in main()
586 obuf : gap)); in main()
610 char obuf[4096]; in main() local
611 memset(obuf, 0, sizeof obuf); in main()
612 if (write(outfile, obuf, sizeof(obuf)) != sizeof(obuf)) { in main()
/linux/drivers/media/usb/gspca/
H A Dkinect.c51 uint8_t obuf[0x400]; /* output buffer for control commands */ member
126 uint8_t *obuf = sd->obuf; in send_cmd() local
128 struct cam_hdr *chdr = (void *)obuf; in send_cmd()
142 memcpy(obuf+sizeof(*chdr), cmdbuf, cmd_len); in send_cmd()
144 res = kinect_write(udev, obuf, cmd_len + sizeof(*chdr)); in send_cmd()
/linux/drivers/i2c/busses/
H A Di2c-ljca.c59 u8 obuf[LJCA_I2C_BUF_SIZE]; member
66 (struct ljca_i2c_rw_packet *)ljca_i2c->obuf; in ljca_i2c_init()
83 (struct ljca_i2c_rw_packet *)ljca_i2c->obuf; in ljca_i2c_start()
113 (struct ljca_i2c_rw_packet *)ljca_i2c->obuf; in ljca_i2c_stop()
143 (struct ljca_i2c_rw_packet *)ljca_i2c->obuf; in ljca_i2c_pure_read()
189 (struct ljca_i2c_rw_packet *)ljca_i2c->obuf; in ljca_i2c_pure_write()
/linux/drivers/misc/mei/
H A Dvsc-tp.h31 int vsc_tp_rom_xfer(struct vsc_tp *tp, const void *obuf, void *ibuf,
34 int vsc_tp_xfer(struct vsc_tp *tp, u8 cmd, const void *obuf, size_t olen,
/linux/include/linux/
H A Dppp-comp.h51 unsigned char *obuf, int isize, int osize);
72 unsigned char *obuf, int osize);
/linux/include/linux/usb/
H A Dljca.h128 int ljca_transfer(struct ljca_client *client, u8 cmd, const u8 *obuf,
142 int ljca_transfer_noack(struct ljca_client *client, u8 cmd, const u8 *obuf,
/linux/fs/
H A Dsplice.c1720 struct pipe_buffer *ibuf, *obuf; in splice_pipe_to_pipe() local
1788 obuf = pipe_buf(opipe, o_head); in splice_pipe_to_pipe()
1794 *obuf = *ibuf; in splice_pipe_to_pipe()
1799 o_len = obuf->len; in splice_pipe_to_pipe()
1812 *obuf = *ibuf; in splice_pipe_to_pipe()
1818 obuf->flags &= ~PIPE_BUF_FLAG_GIFT; in splice_pipe_to_pipe()
1819 obuf->flags &= ~PIPE_BUF_FLAG_CAN_MERGE; in splice_pipe_to_pipe()
1821 obuf->len = len; in splice_pipe_to_pipe()
1854 struct pipe_buffer *ibuf, *obuf; in link_pipe() local
1889 obuf = pipe_buf(opipe, o_head); in link_pipe()
[all …]
/linux/drivers/usb/misc/
H A Dusb-ljca.c304 const u8 *obuf, u8 obuf_len, u8 *ibuf, u8 ibuf_len, in ljca_send() argument
326 if (obuf) in ljca_send()
327 memcpy(header->data, obuf, obuf_len); in ljca_send()
378 int ljca_transfer(struct ljca_client *client, u8 cmd, const u8 *obuf, in ljca_transfer() argument
382 obuf, obuf_len, ibuf, ibuf_len, true, in ljca_transfer()
387 int ljca_transfer_noack(struct ljca_client *client, u8 cmd, const u8 *obuf, in ljca_transfer_noack() argument
390 return ljca_send(client->adapter, client->type, cmd, obuf, in ljca_transfer_noack()
H A Dusbio.c138 const void *obuf, u16 obuf_len, void *ibuf, u16 ibuf_len) in usbio_ctrl_msg() argument
163 memcpy(cpkt->data, obuf, obuf_len); in usbio_ctrl_msg()
211 const void *obuf, u16 obuf_len, void *ibuf, u16 ibuf_len) in usbio_control_msg() argument
229 ret = usbio_ctrl_msg(client->bridge, type, cmd, obuf, obuf_len, ibuf, ibuf_len); in usbio_control_msg()
256 const void *obuf, u16 obuf_len, void *ibuf, u16 ibuf_len) in usbio_bulk_msg() argument
291 memcpy(bpkt->data, obuf, obuf_len); in usbio_bulk_msg()
/linux/drivers/gpio/
H A Dgpio-ljca.c73 u8 obuf[LJCA_GPIO_BUF_SIZE]; member
81 (struct ljca_gpio_packet *)ljca_gpio->obuf; in ljca_gpio_config()
101 (struct ljca_gpio_packet *)ljca_gpio->obuf; in ljca_gpio_read()
125 (struct ljca_gpio_packet *)ljca_gpio->obuf; in ljca_gpio_write()
253 (struct ljca_gpio_packet *)ljca_gpio->obuf; in ljca_enable_irq()
/linux/drivers/media/usb/dvb-usb-v2/
H A Dlmedm04.c500 static u8 obuf[64], ibuf[64]; in lme2510_i2c_xfer() local
515 obuf[0] = gate | (read << 7); in lme2510_i2c_xfer()
518 obuf[1] = (read) ? 2 : msg[i].len + 1; in lme2510_i2c_xfer()
520 obuf[1] = msg[i].len + read + 1; in lme2510_i2c_xfer()
522 obuf[2] = msg[i].addr << 1; in lme2510_i2c_xfer()
528 memcpy(&obuf[3], msg[i].buf, msg[i].len); in lme2510_i2c_xfer()
529 obuf[msg[i].len+3] = msg[i+1].len; in lme2510_i2c_xfer()
533 memcpy(&obuf[3], msg[i].buf, msg[i].len); in lme2510_i2c_xfer()
537 if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) { in lme2510_i2c_xfer()
/linux/drivers/media/tuners/
H A Dtuner-i2c.h45 unsigned char *obuf, int olen, in tuner_i2c_xfer_send_recv() argument
49 .buf = obuf, .len = olen }, in tuner_i2c_xfer_send_recv()
/linux/drivers/net/can/usb/peak_usb/
H A Dpcan_usb.c774 u8 *obuf, size_t *size) in pcan_usb_encode_msg() argument
782 obuf[0] = PCAN_USB_MSG_TX_CAN; in pcan_usb_encode_msg()
783 obuf[1] = 1; /* only one CAN frame is stored in the packet */ in pcan_usb_encode_msg()
785 pc = obuf + PCAN_USB_MSG_HEADER_LEN; in pcan_usb_encode_msg()
833 obuf[(*size)-1] = (u8)(stats->tx_packets & 0xff); in pcan_usb_encode_msg()
H A Dpcan_usb_core.h67 u8 *obuf, size_t *size);
H A Dpcan_usb_core.c359 u8 *obuf; in peak_usb_ndo_start_xmit() local
378 obuf = urb->transfer_buffer; in peak_usb_ndo_start_xmit()
380 err = dev->adapter->dev_encode_msg(dev, skb, obuf, &size); in peak_usb_ndo_start_xmit()
H A Dpcan_usb_fd.c835 struct sk_buff *skb, u8 *obuf, size_t *size) in pcan_usb_fd_encode_msg() argument
837 struct pucan_tx_msg *tx_msg = (struct pucan_tx_msg *)obuf; in pcan_usb_fd_encode_msg()
887 tx_msg = (struct pucan_tx_msg *)(obuf + tx_msg_size); in pcan_usb_fd_encode_msg()
H A Dpcan_usb_pro.c787 struct sk_buff *skb, u8 *obuf, size_t *size) in pcan_usb_pro_encode_msg() argument
793 pcan_msg_init_empty(&usb_msg, obuf, *size); in pcan_usb_pro_encode_msg()
/linux/drivers/usb/misc/sisusbvga/
H A Dsisusb.h111 char *obuf[NUMOBUFS], *ibuf; /* transfer buffers */ member
H A Dsisusbvga.c66 kfree(sisusb->obuf[i]); in sisusb_free_buffers()
67 sisusb->obuf[i] = NULL; in sisusb_free_buffers()
357 buffer = sisusb->obuf[index]; in sisusb_send_bulk_msg()
756 kernbuffer = sisusb->obuf[index]; in sisusb_write_mem_bulk()
1322 memset(sisusb->obuf[i], 0, sisusb->obufsize); in sisusb_clear_vram()
2838 sisusb->obuf[i] = kmalloc(SISUSB_OBUF_SIZE, GFP_KERNEL); in sisusb_probe()
2839 if (!sisusb->obuf[i]) { in sisusb_probe()
/linux/drivers/media/dvb-frontends/
H A Dbcm3510.c205 static int bcm3510_do_hab_cmd(struct bcm3510_state *st, u8 cmd, u8 msgid, u8 *obuf, u8 olen, u8 *ib… in bcm3510_do_hab_cmd() argument
222 memcpy(&ob[2],obuf,olen); in bcm3510_do_hab_cmd()

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