From: On Behalf Of Alan Cox > At this point I think we need > > - An ioctl to set/get the actual baud rate input/output > - Some kind of termios flag to indicate they are being > used (as we have > CBAUDEX now). [We could "borrow" the 4Mbit one and dual use it IMHO] > > For drivers tty_get_baud_rate would return the actual speed as before. > > We would need a driver ->set_speed method for the cases where > - ioctl is called to set specific board rate > - OR termios values for tty speed change > - While we are at it we might want to make ->set_termios also > allowed to fail > > [and if you had no ->set_speed method non standard speeds would be > refused by the tty layer for back compat] > > Anyone got any problems with this before I go and implement it ? Sounds good. ..Stu - To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
