Subject: Re: undocumented Hayes serial port support
To: Eric Delcamp <edelcamp@easynet.fr>
From: Bill Studenmund <skippy@macro.Stanford.EDU>
List: current-users
Date: 11/16/1998 10:30:53
On Sun, 15 Nov 1998, Eric Delcamp wrote:

> Hi !
> 
> I have an Hayes ESP, and want to use it under NetBSD i386.
> There is no man pages for this board, and only a comment in the config file
> for the kernel.
> The problem is that the driver only support a limited set of "special" ESP
> I/O, and it take me some time to get my card working ;-) (and why ESP is in
> /m68k/dev ???? Why ??)
> So, if someone want to write a man page, don't hesitate.
> Or I could try to write one (but don't know how. Some pointers ?)

As was pointed out in another mesage, that file is not the Hayes ESP
driver. You want to look at /src/sys/dev/ic/com.c, the driver for
isa-standard com ports. It has bits which depend on COM_HAYESP, the kernel
config option.

Take care,

Bill