From owner-freebsd-hackers Sat May 6 21:56:05 1995 Return-Path: hackers-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id VAA05209 for hackers-outgoing; Sat, 6 May 1995 21:56:05 -0700 Received: from cs.weber.edu (cs.weber.edu [137.190.16.16]) by freefall.cdrom.com (8.6.10/8.6.6) with SMTP id VAA05202 for ; Sat, 6 May 1995 21:56:04 -0700 Received: by cs.weber.edu (4.1/SMI-4.1.1) id AA27277; Sat, 6 May 95 22:49:17 MDT From: terry@cs.weber.edu (Terry Lambert) Message-Id: <9505070449.AA27277@cs.weber.edu> Subject: Re: PCI question To: tom@haven.uniserve.com (Tom Samplonius) Date: Sat, 6 May 95 22:49:16 MDT Cc: hackers@FreeBSD.org In-Reply-To: from "Tom Samplonius" at May 6, 95 06:58:15 pm X-Mailer: ELM [version 2.4dev PL52] Sender: hackers-owner@FreeBSD.org Precedence: bulk > What are the pros and cons of level vs edge triggered interrupts? One can run multiple cards (per the PCI spec and per the Intel OEM products division SMP box implementation) and the other needs an interrupt per slot, in violation of the spec and impossible on some hardware (like the Intel OEM products division SMP box). Terry Lambert terry@cs.weber.edu --- Any opinions in this posting are my own and not those of my present or previous employers.