linux-mips
[Top] [All Lists]

Equivalent of ioperm / iopl in linux mips ?

To: Linux-MIPS <linux-mips@oss.sgi.com>
Subject: Equivalent of ioperm / iopl in linux mips ?
From: Wayne Gowcher <wgowcher@yahoo.com>
Date: Fri, 19 Apr 2002 10:06:05 -0700 (PDT)
In-reply-to: <20020221095505.A28496@lucon.org>
Sender: owner-linux-mips@oss.sgi.com
Hi,

I would like to access Io ports from a user land
application. I found a MINI HOWTO giving an exmaple
using ioperm / iopl and then outb, inb. Searching the
mips source code I see that sys_ioperm returns
"ENOSYS" function not implemented.

Does anyone know how to implement ioperm / iopl type
functionality on a mips system. Any example code would
be appreciated.

Wayne.

__________________________________________________
Do You Yahoo!?
Yahoo! Tax Center - online filing with TurboTax
http://taxes.yahoo.com/

<Prev in Thread] Current Thread [Next in Thread>