From owner-freebsd-hackers Mon May 6 16:04:30 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id QAA15981 for hackers-outgoing; Mon, 6 May 1996 16:04:30 -0700 (PDT) Received: from rah.star-gate.com (rah.star-gate.com [204.188.121.18]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id QAA15974 for ; Mon, 6 May 1996 16:04:28 -0700 (PDT) Received: from rah.star-gate.com (localhost.star-gate.com [127.0.0.1]) by rah.star-gate.com (8.6.12/8.6.12) with ESMTP id QAA00292; Mon, 6 May 1996 16:02:53 -0700 Message-Id: <199605062302.QAA00292@rah.star-gate.com> X-Mailer: exmh version 1.6.5 12/11/95 To: Terry Lambert cc: freebsd-hackers@freebsd.org Subject: Re: shared interrupts? In-reply-to: Your message of "Mon, 06 May 1996 15:21:39 PDT." <199605062221.PAA22016@phaeton.artisoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 06 May 1996 16:02:52 -0700 From: "Amancio Hasty Jr." Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > > Is it possible for PCI devices to shared interrupts? > > Yes. > > > And if so how does one identify which device is generating the interrupt? > > One asks each device sharing the interrupt "Are *yo* talking to *me*?". > > 8-). Okay, specifically how does one ask each device "Are you really talking to me?" Tnks, Amancio