$Id: INSTALL,v 1.5 2001/11/21 05:01:15 fedorov Exp $



1. Edit Makefile:

You can change IRQ_MAJOR variable if this number already used by other
experimental driver. Current major's usage can be seen by
'cat /proc/devices' command.

You can set IRQS variable value to space separated list of IRQ numbers
with which you want work via this driver. Do not include in this list
unnecessary IRQs and used by other devices.


2. Build driver by 'make' command.


3. Become root to install driver.


4. 'make install' to install files irq and irq.h.


5. Load driver by '/sbin/insmod irq' command.

To load/unload module automatically by kerneld it needs to add next
line to /etc/conf.modules file:

	alias char-major-60 irq

	where 60 is value of IRQ_MAJOR variable from Makefile

and update module dependence file by 'depmod -a' command.


6. Tune group and/or owner and read/write permissions of /dev/irq* files:

	chgrp camac /dev/irq10

