From owner-freebsd-usb@FreeBSD.ORG Sun Oct 23 09:51:41 2005 Return-Path: X-Original-To: freebsd-usb@freebsd.org Delivered-To: freebsd-usb@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6985B16A420 for ; Sun, 23 Oct 2005 09:51:41 +0000 (GMT) (envelope-from lorenl@alzatex.com) Received: from hosea.tallye.com (joel.tallye.com [216.99.199.78]) by mx1.FreeBSD.org (Postfix) with ESMTP id B41C943D45 for ; Sun, 23 Oct 2005 09:51:40 +0000 (GMT) (envelope-from lorenl@alzatex.com) Received: from hosea.tallye.com (hosea.tallye.com [127.0.0.1]) by hosea.tallye.com (8.12.8/8.12.10) with ESMTP id j9N9pdGh020904 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sun, 23 Oct 2005 02:51:39 -0700 Received: (from sttng359@localhost) by hosea.tallye.com (8.12.8/8.12.8/Submit) id j9N9pc1l020902 for freebsd-usb@freebsd.org; Sun, 23 Oct 2005 02:51:38 -0700 Date: Sun, 23 Oct 2005 02:51:38 -0700 From: "Loren M. Lang" To: freebsd-usb@freebsd.org Message-ID: <20051023095137.GC18930@alzatex.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bAmEntskrkuBymla" Content-Disposition: inline User-Agent: Mutt/1.4.1i X-GPG-Key: ftp://ftp.tallye.com/pub/lorenl_pubkey.asc X-GPG-Fingerprint: B3B9 D669 69C9 09EC 1BCD 835A FAF3 7A46 E4A3 280C X-Virus-Scanned: ClamAV version 0.87, clamav-milter version 0.87 on hosea.tallye.com X-Virus-Status: Clean Subject: LibUSB fails to enumerate all devices X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Oct 2005 09:51:41 -0000 --bAmEntskrkuBymla Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I am developing a USB device which has two interfaces, one interface uses a standard HID protocol, the other is completely custom at the moment. FreeBSD attaches appropriately to the HID interface and works correctly. For the custom interface, I was going to write a device driver in userspace using libusb, but I can't seem to find it. I wrote a program to enumerate all devices on all busses, but the only device I see is the one device I don't have any driver loaded for. Does FreeBSD not allow a userspace to access an interface of a usb device when any of it's interfaces are grabbed by a kernel driver even though the interface I want is not grabbed? --=20 I sense much NT in you. NT leads to Bluescreen. Bluescreen leads to downtime. Downtime leads to suffering. NT is the path to the darkside. Powerful Unix is. Public Key: ftp://ftp.tallye.com/pub/lorenl_pubkey.asc Fingerprint: CEE1 AAE2 F66C 59B5 34CA C415 6D35 E847 0118 A3D2 =20 --bAmEntskrkuBymla Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFDW10pbTXoRwEYo9IRAq2lAJ9dXolqqI+vMEI5XuMOlkPQoV5mRgCdFpWa RPfTj4GxMLwptvwyST2Nc78= =6xR8 -----END PGP SIGNATURE----- --bAmEntskrkuBymla--