From owner-freebsd-hackers Sat Sep 23 13:36:22 1995 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id NAA29635 for hackers-outgoing; Sat, 23 Sep 1995 13:36:22 -0700 Received: from casparc.ppp.net (casparc.ppp.net [194.64.12.35]) by freefall.freebsd.org (8.6.12/8.6.6) with SMTP id NAA29626 for ; Sat, 23 Sep 1995 13:36:17 -0700 Received: from ernie by casparc.ppp.net with uucp (Smail3.1.28.1 #1) id m0swbEw-000I0aC; Sat, 23 Sep 95 22:32 MET DST Received: by ernie.altona.hamburg.com (Smail3.1.29.1 #3) id m0swb7f-00001BC; Sat, 23 Sep 95 22:24 MET DST Message-Id: From: hm@altona.hamburg.com (Hellmuth Michaelis) Subject: LKM: how to fiddle in interrupt routine ptrs ? To: freebsd-hackers@freebsd.org Date: Sat, 23 Sep 1995 22:24:31 +0200 (MET DST) Reply-To: hm@altona.hamburg.com X-Mailer: ELM [version 2.4 PL24] Content-Type: text Content-Length: 583 Sender: owner-hackers@freebsd.org Precedence: bulk Is there a generic or recommended way or example of installing a device's interrupt routine at mod-loading a device driver LKM time ? Does one have to copy the old isa_devtab_xxx[], expand it with an entry and exchange it with a new one ? What is the way to tell the driver at mod-load time it's IRQ and i/o addr ? Terry mentioned an LKM printer driver but i could not find it even in his original post. hellmuth -- Hellmuth Michaelis hm@altona.hamburg.com Hamburg, Europe (A)bort, (R)etry, (I)nstall BSD ?