From 766d429d6201c3db4b5af6436516c869698fe469 Mon Sep 17 00:00:00 2001 From: thorpej Date: Thu, 1 May 1997 16:24:26 +0000 Subject: [PATCH] Correct a comment long since outdated. --- sys/arch/hp300/hp300/intr.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) diff --git a/sys/arch/hp300/hp300/intr.c b/sys/arch/hp300/hp300/intr.c index aa0e41870cb0..30197d3d1ba6 100644 --- a/sys/arch/hp300/hp300/intr.c +++ b/sys/arch/hp300/hp300/intr.c @@ -1,4 +1,4 @@ -/* $NetBSD: intr.c,v 1.1 1997/04/14 02:28:44 thorpej Exp $ */ +/* $NetBSD: intr.c,v 1.2 1997/05/01 16:24:26 thorpej Exp $ */ /*- * Copyright (c) 1996, 1997 The NetBSD Foundation, Inc. @@ -179,18 +179,9 @@ intr_establish(func, arg, ipl, priority) * Some devices are particularly sensitive to interrupt * handling latency. The DCA, for example, can lose many * characters if its interrupt isn't handled with reasonable - * speed. - * - * To work around this problem, each device can give itself a - * "priority". An unbuffered DCA would give itself a higher - * priority than a SCSI device, for example. - * - * This is necessary because of the flat spl scheme employed by - * the hp300. Each device can be set from ipl 3 to ipl 5, which - * in turn means that splbio, splnet, and spltty must all be at - * spl5. - * - * Don't blame me...I just work here. + * speed. For this reason, we sort ISRs by IPL_* priority, + * inserting higher priority interrupts before lower priority + * interrupts. */ /*