From owner-freebsd-arch@freebsd.org Sat Jul 30 18:06:32 2016 Return-Path: Delivered-To: freebsd-arch@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 99F60BA894E for ; Sat, 30 Jul 2016 18:06:32 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it0-x22b.google.com (mail-it0-x22b.google.com [IPv6:2607:f8b0:4001:c0b::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 55D5E1B15 for ; Sat, 30 Jul 2016 18:06:32 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it0-x22b.google.com with SMTP id j124so136379099ith.1 for ; Sat, 30 Jul 2016 11:06:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=DNE2xl5AL68CunojHSXzb7aIZvbRL9t61wTxvWudrF8=; b=vwTez8euEf9PneaDNPkBk28NZMYCS1BMgUAeEV+cnS7b0zIaGjtLyVdDN39f3AUyEf 2MGq8Vi5Vey/DpYZWPTTpVGC/jWa+43lcf5TJzl/SOlcP/Q9rAPERLsfUmOAfVjWMYPb FNFcNZSrau5dR/CRKIG0TP33ypfgdlzpaYgxHAjwb7Tz954IgD89w4fT8YGijrehKLX9 nVY8GsFRR9Ch3lVyt2CzHjAamkjyzaz4SBOY7gyPGh/fcCj1V0be4RLaOLQDOKRUX5Br SqudUPv85NFnmH9LxQld0Cj1FxL8pdZ4sUlKB7xRBjVaC+pqU34fnP3qo4eAsTyfPkp+ 6G2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=DNE2xl5AL68CunojHSXzb7aIZvbRL9t61wTxvWudrF8=; b=jdpcAEMK5yHbO98r6D/nFnqb+gAGOASAseMGVxXDP5GCzIkPmpHYZoohV2/BNd+j6v IFIMHKTF9D60z7N1ENWBQLkhvz1rr9tPzgLjBdzHRUUw3rCEIS/mOJQCb0ut4xAHMWo5 KGsiq7747FXj0bE9lUrZfZFtixJKPcBq1UOx5IUMH4yjVuvRXtpyI8GAX8uVqXBYdc8S 9+VGlhjTrnGx6bXrNYFCKWKqlClvphOyY7XQP9F9vzFOJN6U7MB9uFBxr4l01RWfgvEt kkjSJ18OZANhCjUNl+Z9uxHWJfh1gmP44lXBWq4YrEz+D8eE8HJiYwPnc9d/r+q5wI0x Jowg== X-Gm-Message-State: AEkoouvzl076Yt+/X/yKk+bNFDJ2XDmWjgSuCXjH0gIg6/8SFxe7u7jQk2cK0ipJgNY/2AwV6hVETemhJjLiJw== X-Received: by 10.36.16.138 with SMTP id 132mr7311518ity.60.1469901991766; Sat, 30 Jul 2016 11:06:31 -0700 (PDT) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.137.131 with HTTP; Sat, 30 Jul 2016 11:06:30 -0700 (PDT) X-Originating-IP: [50.253.99.174] In-Reply-To: <460fa0b3-ddb7-6247-2412-3d75a589d5e7@freebsd.org> References: <201606051620.u55GKD5S066398@repo.freebsd.org> <57934ABD.6010807@FreeBSD.org> <4e7a3e8f-cc21-f5f2-e3e0-4dbd554a4cd0@freebsd.org> <5794720F.4050303@FreeBSD.org> <8bfd8668-bc49-e109-e610-b5cd470be3ec@freebsd.org> <57950005.6070403@FreeBSD.org> <57961549.4020105@FreeBSD.org> <57976867.6080705@FreeBSD.org> <5798E104.5020104@FreeBSD.org> <579A25BB.8070206@FreeBSD.org> <30790e40-58b4-3371-c0f0-b7545571f389@freebsd.org> <579AFFC5.1040005@FreeBSD.org> <579CD355.1050203@FreeBSD.org> <460fa0b3-ddb7-6247-2412-3d75a589d5e7@freebsd.org> From: Warner Losh Date: Sat, 30 Jul 2016 12:06:30 -0600 X-Google-Sender-Auth: blMql6EKvNas1ndlZIGB-cpG4_0 Message-ID: Subject: Re: INTRNG (Was: svn commit: r301453....) To: Nathan Whitehorn Cc: Michal Meloun , "freebsd-arm@freebsd.org" , Svatopluk Kraus , "freebsd-arch@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Jul 2016 18:06:32 -0000 On Sat, Jul 30, 2016 at 10:59 AM, Nathan Whitehorn wrote: > It's not just a few lines change. Newbus provides no mechanism for a bus to > attach at two different bus passes. Sure it does. That's used in the Atmel code (which might not be in the tree) for some things. Newbus lets you know for each new pass that something is happening. Perhaps you could be clearer as to what exactly it doesn't provide. Warner