Subject: Re: AS1200 stray IRQ messages
To: Dave McGuire <mcguire@neurotica.com>
From: Greg A. Woods <woods@weird.com>
List: port-alpha
Date: 06/22/2004 13:09:58
[ On Thursday, June 17, 2004 at 17:46:09 (-0400), Dave McGuire wrote: ]
> Subject: Re: AS1200 stray IRQ messages
>
> Howdy Greg. Why would the LPT hardware generate asynchronous
> interrupts? Things like the "paper out" signal?
Exactly. :-)
(though that may not be the exact cause -- I have been assuming, without
reading anywhere near enough code, that the driver may be refusing to
handle the interrupt because no process has it open)
--
Greg A. Woods
+1 416 218-0098 VE3TCP RoboHack <woods@robohack.ca>
Planix, Inc. <woods@planix.com> Secrets of the Weird <woods@weird.com>