Re: Interpretation of termios flags on a serial driver

[Henrique Gobbi]

Thanks for the feedback.

> If PARENB is set you generate parity. It is ODD parity if PARODD
> is set, otherwise it's EVEN. There is no provision to generate
> "stick parity" even though most UARTS will do that. When you
> generate parity, you can also ignore parity on received data if
> you want.  This is the IGNPAR flag.

Ok. But, considering the 2 states of the flag IGNPAR, what should the 
driver do with the chars that are receiveid with wrong parity, send this 
data to the TTY with the flag TTY_PARITY or just discard this data ?

regards
Henrique