Lines Matching refs:buffer
397 u8 buffer[4] = { 0x14, 0x00, 0x17, 0x00};
401 buffer[1] = 0x04;
405 rc = tuner_i2c_xfer_send(&i2c, &buffer[0], 2);
409 rc = tuner_i2c_xfer_send(&i2c, &buffer[2], 2);
426 u8 buffer[2];
428 buffer[0] = (config & ~0x38) | 0x18;
429 buffer[1] = aux;
431 tuner_dbg("setting aux byte: 0x%02x 0x%02x\n", buffer[0], buffer[1]);
433 rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 2);
440 static int simple_post_tune(struct dvb_frontend *fe, u8 *buffer,
477 buffer[0] = (div>>8) & 0x7f;
478 buffer[1] = div & 0xff;
479 buffer[2] = config;
480 buffer[3] = cb;
482 buffer[0], buffer[1], buffer[2], buffer[3]);
484 rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4);
495 static int simple_radio_bandswitch(struct dvb_frontend *fe, u8 *buffer)
511 buffer[3] = 0x19;
514 buffer[2] = 0x88;
515 buffer[3] = 0x09;
518 buffer[3] = 0x11;
521 buffer[3] = 0xa5;
524 buffer[3] = 0x39;
530 buffer[3] = 0x01;
534 buffer[3] = 0xa4;
549 u8 buffer[4];
597 buffer[0] = config;
598 buffer[1] = cb;
599 buffer[2] = (div>>8) & 0x7f;
600 buffer[3] = div & 0xff;
602 buffer[0] = (div>>8) & 0x7f;
603 buffer[1] = div & 0xff;
604 buffer[2] = config;
605 buffer[3] = cb;
653 buffer[0], buffer[1], buffer[2], buffer[3]);
655 rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4);
659 simple_post_tune(fe, &buffer[0], div, config, cb);
669 u8 buffer[4];
701 buffer[2] = (t_params->ranges[0].config & ~TUNER_RATIO_MASK) |
705 if (simple_radio_bandswitch(fe, &buffer[0]))
714 buffer[0] = buffer[2];
715 buffer[1] = buffer[3];
716 buffer[2] = (div>>8) & 0x7f;
717 buffer[3] = div & 0xff;
719 buffer[0] = (div>>8) & 0x7f;
720 buffer[1] = div & 0xff;
724 buffer[0], buffer[1], buffer[2], buffer[3]);
751 rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4);
758 buffer[2] = 0x98;
759 buffer[3] = 0x20; /* set TOP AGC */
760 rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4);