From owner-freebsd-questions@freebsd.org Thu Sep 10 15:42:56 2015 Return-Path: Delivered-To: freebsd-questions@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 71C6AA01041 for ; Thu, 10 Sep 2015 15:42:56 +0000 (UTC) (envelope-from luzar722@gmail.com) Received: from mail-ig0-x22d.google.com (mail-ig0-x22d.google.com [IPv6:2607:f8b0:4001:c05::22d]) (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 3EDAA1246 for ; Thu, 10 Sep 2015 15:42:56 +0000 (UTC) (envelope-from luzar722@gmail.com) Received: by igbni9 with SMTP id ni9so18472910igb.0 for ; Thu, 10 Sep 2015 08:42:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=n1232pRQnlVenY3Pczw5Sj9SjKlNcE0TLzRnMF3Zwd4=; b=EgnKDmGQTv5w5OsmcF/IqN4I1Fw8nRzMsD/dhyWV16peHe+/M+oaXxAQFk3RTSfDot 1wmsdOBEx4ONLNnTQwQ93/MH497xY5Qa11/k5ll7nZczJB49ukl73Ekyw1RCPjnorgP4 4unoPT8ZzvfIJ6gwDLG7sifDJg7oBZZo6ziY5blpyLmOyjaVaT8Q7Y/JqjCXC8EdduOd GFOXz9VkWLCTSPfpsPFPLToIXg/9ab2672pUpEap8GNczPGUT9kxXER2F51dK0w7R0QK FyGMSaoHsln+NGRoO/gXWkCUXF4RnxdN+eCAgZcd6sSebbNasLmT0oEq6DJnXomZPDZc LS3g== X-Received: by 10.50.122.10 with SMTP id lo10mr7633950igb.76.1441899775651; Thu, 10 Sep 2015 08:42:55 -0700 (PDT) Received: from [10.0.10.5] (cpe-76-190-244-6.neo.res.rr.com. [76.190.244.6]) by smtp.googlemail.com with ESMTPSA id p142sm7321549iop.4.2015.09.10.08.42.54 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 10 Sep 2015 08:42:54 -0700 (PDT) Message-ID: <55F1A507.70402@gmail.com> Date: Thu, 10 Sep 2015 11:43:03 -0400 From: Ernie Luzar User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: freebsd-questions Subject: USB physical ports Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Sep 2015 15:42:56 -0000 Hello List; I have 6 physical ports on my PC box. The boot time messages seem to say that one of those ports is 480Mbps High Speed USB v2.0. How do I determine which physical USB port is the 480Mbps High Speed port? The following are the boot time messages about USB ports uhci0: port 0xff80-0xff9f irq 16 at device 29.0 on pci0 usbus0 on uhci0 uhci1: port 0xff60-0xff7f irq 19 at device 29.1 on pci0 usbus1 on uhci1 uhci2: port 0xff20-0xff3f irq 16 at device 29.3 on pci0 usbus2 on uhci2 ehci0: mem 0xffa80800-0xffa80bff irq 23 at device 29.7 on pci0 usbus3: EHCI version 1.0 usbus3 on ehci0 usbus0: 12Mbps Full Speed USB v1.0 usbus1: 12Mbps Full Speed USB v1.0 usbus2: 12Mbps Full Speed USB v1.0 usbus3: 480Mbps High Speed USB v2.0 ugen3.1: at usbus3 uhub0: on usbus3 ugen2.1: at usbus2 uhub1: on usbus2 ugen1.1: at usbus1 uhub2: on usbus1 ugen0.1: at usbus0 uhub3: on usbus0 Root mount waiting for: usbus3 usbus2 usbus1 usbus0 uhub2: 2 ports with 2 removable, self powered uhub3: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered Root mount waiting for: usbus3 Root mount waiting for: usbus3 Root mount waiting for: usbus3 uhub0: 8 ports with 8 removable, self powered