Lines Matching refs:usb_buf
1325 /* read <len> bytes to gspca_dev->usb_buf */
1340 gspca_dev->usb_buf, len,
1342 PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]);
1350 gspca_dev->usb_buf[0] = data;
1357 gspca_dev->usb_buf, 1,
1373 memcpy(gspca_dev->usb_buf, buffer, len);
1379 gspca_dev->usb_buf, len,
1393 gspca_dev->usb_buf[0] = 0x80 | (2 << 4);
1396 gspca_dev->usb_buf[0] = 0x81 | (2 << 4);
1399 gspca_dev->usb_buf[1] = sd->i2c_addr;
1400 gspca_dev->usb_buf[2] = reg;
1401 gspca_dev->usb_buf[3] = val;
1402 gspca_dev->usb_buf[4] = 0;
1403 gspca_dev->usb_buf[5] = 0;
1404 gspca_dev->usb_buf[6] = 0;
1405 gspca_dev->usb_buf[7] = 0x10;
1412 gspca_dev->usb_buf, 8,
1422 memcpy(gspca_dev->usb_buf, buffer, 8);
1428 gspca_dev->usb_buf, 8,
1433 /* sensor read 'len' (1..5) bytes in gspca_dev->usb_buf */
1484 if (gspca_dev->usb_buf[0] == 0x02
1485 && gspca_dev->usb_buf[1] == 0x09
1486 && gspca_dev->usb_buf[2] == 0x01
1487 && gspca_dev->usb_buf[3] == 0x00
1488 && gspca_dev->usb_buf[4] == 0x00) {
1493 gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
1494 gspca_dev->usb_buf[2]);
1524 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1556 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1579 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1592 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1616 val = gspca_dev->usb_buf[4];
1630 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1828 reg_w1(gspca_dev, 0xf1, gspca_dev->usb_buf[0]);
1830 regF1 = gspca_dev->usb_buf[0];
2247 #error "No room enough in usb_buf for quantization table"
2250 gspca_dev->usb_buf[i] =
2257 gspca_dev->usb_buf, 64,
2260 gspca_dev->usb_buf[i] =
2267 gspca_dev->usb_buf, 64,