On Jan 23, 12:35pm, Ignatios Souvatzis wrote:
> is anybody working on a configuration file driven interrupt
> dispatcher? I had to do the alpha tests with two A2060 boards in one
> machine, and once again to edit the machdep.c file to change it loop
> through all configured interfaces... 

  The machdep.c interrupt server only needs to call one interrupt handler
for a given device type.  That interrupt handler should check all configured
devices for that driver.  [Note that the A2065 driver has never been modified
to do this - the interrupt handler is called with the unit number as an
argument.]

  I am working on handling PORTS and EXTER interrupts through ISR chains.  All
my drivers now add their interrupt service routine when the driver initializes
each board.

Michael

-- 
Michael L. Hitch			INTERNET:  osymh@montana.edu
Computer Consultant
Office of Systems and Computing Services
Montana State University	Bozeman, MT	USA