Lines Matching refs:baud
561 static speed_t pl2303_get_supported_baud_rate(speed_t baud) in pl2303_get_supported_baud_rate() argument
572 if (baud_sup[i] > baud) in pl2303_get_supported_baud_rate()
577 baud = baud_sup[i - 1]; in pl2303_get_supported_baud_rate()
578 else if (i > 0 && (baud_sup[i] - baud) > (baud - baud_sup[i - 1])) in pl2303_get_supported_baud_rate()
579 baud = baud_sup[i - 1]; in pl2303_get_supported_baud_rate()
581 baud = baud_sup[i]; in pl2303_get_supported_baud_rate()
583 return baud; in pl2303_get_supported_baud_rate()
591 speed_t baud) in pl2303_encode_baud_rate_direct() argument
593 put_unaligned_le32(baud, buf); in pl2303_encode_baud_rate_direct()
595 return baud; in pl2303_encode_baud_rate_direct()
599 speed_t baud) in pl2303_encode_baud_rate_divisor() argument
611 mantissa = baseline / baud; in pl2303_encode_baud_rate_divisor()
632 baud = (baseline / mantissa) >> (exponent << 1); in pl2303_encode_baud_rate_divisor()
634 return baud; in pl2303_encode_baud_rate_divisor()
638 speed_t baud) in pl2303_encode_baud_rate_divisor_alt() argument
650 mantissa = baseline / baud; in pl2303_encode_baud_rate_divisor_alt()
671 baud = (baseline / mantissa) >> exponent; in pl2303_encode_baud_rate_divisor_alt()
673 return baud; in pl2303_encode_baud_rate_divisor_alt()
683 speed_t baud; in pl2303_encode_baud_rate() local
685 baud = tty_get_baud_rate(tty); in pl2303_encode_baud_rate()
686 dev_dbg(&port->dev, "baud requested = %u\n", baud); in pl2303_encode_baud_rate()
687 if (!baud) in pl2303_encode_baud_rate()
691 baud = min_t(speed_t, baud, spriv->type->max_baud_rate); in pl2303_encode_baud_rate()
697 baud_sup = baud; in pl2303_encode_baud_rate()
699 baud_sup = pl2303_get_supported_baud_rate(baud); in pl2303_encode_baud_rate()
701 if (baud == baud_sup) in pl2303_encode_baud_rate()
702 baud = pl2303_encode_baud_rate_direct(buf, baud); in pl2303_encode_baud_rate()
704 baud = pl2303_encode_baud_rate_divisor_alt(buf, baud); in pl2303_encode_baud_rate()
706 baud = pl2303_encode_baud_rate_divisor(buf, baud); in pl2303_encode_baud_rate()
709 tty_encode_baud_rate(tty, baud, baud); in pl2303_encode_baud_rate()
710 dev_dbg(&port->dev, "baud set = %u\n", baud); in pl2303_encode_baud_rate()