ok is it a bad way to write a tty driver ? why ?<br><br><div><span class="gmail_quote">2008/9/2, Benjamin Herrenschmidt <<a href="mailto:benh@kernel.crashing.org">benh@kernel.crashing.org</a>>:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On Tue, 2008-09-02 at 07:13 +0200, Sébastien CHRETIEN wrote:<br> > My board has only a uart device on a FPGA. I don't use the serial layer<br> > because it isn't documented in Linux Device Driver 3rd. Only the tty<br>
> layer is documented<br> <br> <br>You won't go very far in linux kernel dev. with using books like<br> that :-)<br> <br> Look at other drivers in drivers/serial that should give you all the<br> information you need :-0<br>
<br> Cheers,<br> Ben.<br> <br> <br> </blockquote></div><br>