Now that the divisor based baud rate encoding method has been fixed and
extended, it can also be used for baud rates < 115200 baud with HX
chips.
This makes it possible to adjust the baud rate almost continuously
instead of just beeing able to select between 16 fixed standard values.
Tested with a PL2303HX 04463A (week 46, 2004, rev 3A).
Signed-off-by: Frank Schäfer <fschaefer....@googlemail.com>
---
drivers/usb/serial/pl2303.c | 2 +-
1 Datei geändert, 1 Zeile hinzugefügt(+), 1 Zeile entfernt(-)
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 61c9f9d..09fb55c 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -395,7 +395,7 @@ static void pl2303_encode_baudrate(struct tty_struct *tty,
* 2) Divisor based method: encodes a divisor to a base value (12MHz*32)
* => supported by HX chips (and likely not by type_0/1 chips)
*/
- if (type != HX || baud <= 115200)
+ if (type != HX)
baud = pl2303_baudrate_encode_direct(baud, type, buf);
else
baud = pl2303_baudrate_encode_divisor(baud, type, buf);
--
1.7.10.4
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