[quoted lines by Greg KH on 2010/08/25 at 09:57 -0700] >> The modem lines of interest are DTR and RTS. Changing CLOCAL and/or CRTSCTS has >> absolutely no effect on their current states. What does matter, though, is that >> both DTR and RTS are always raised when the device is opened, regardless of the >> states of CLOCAL and CRTSCTS. > >Ok, so what is broken in the existing driver in this respect? Does it >not follow this properly? No, it doesn't. In the else for if CRTSCTS is set, i.e. if CRTSCTS isn't set, the code currently says: 2069: /* lower DTR/RTS */ 2070: clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); Changing the state of termios:CRTSCTS shouldn't be touching those lines. -- Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God. Phone: 1-613-726-0014 | Ottawa, Ontario | 2011 May 21 is the Day of Judgement. EMail: dave@xxxxxxxxx | Canada K2A 1H7 | 2011 Oct 21 is the End of the World. http://FamilyRadio.com/ | http://Mielke.cc/bible/ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
