From owner-freebsd-usb@FreeBSD.ORG Thu Mar 20 04:50:41 2014 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 31400799 for ; Thu, 20 Mar 2014 04:50:41 +0000 (UTC) Received: from cain.gsoft.com.au (cain.gsoft.com.au [203.31.81.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 7F48CDFF for ; Thu, 20 Mar 2014 04:50:40 +0000 (UTC) Received: from ur.gsoft.com.au (Ur.gsoft.com.au [203.31.81.34]) (authenticated bits=0) by cain.gsoft.com.au (8.14.4/8.14.3) with ESMTP id s2K4oR9c093845 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Thu, 20 Mar 2014 15:20:33 +1030 (CST) (envelope-from doconnor@gsoft.com.au) Subject: Re: USB config SX lock deadlock Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) Content-Type: multipart/signed; boundary="Apple-Mail=_5046864B-2944-43A1-9313-A11FF1007D20"; protocol="application/pgp-signature"; micalg=pgp-sha1 From: "Daniel O'Connor" In-Reply-To: <084BCD21-ADE9-4E60-B637-99EEE1D26389@gsoft.com.au> Date: Thu, 20 Mar 2014 15:20:26 +1030 Message-Id: <427679D2-ED43-435A-B362-5F7B89F7AA3A@gsoft.com.au> References: <9783900F-08A1-41FB-81B8-3C9809B82521@gsoft.com.au> <52553000.2010003@bitfrost.no> <52554855.6030404@bitfrost.no> <52564953.8080707@bitfrost.no> <7610BC59-ED91-4807-B145-7F7DD2C725E9@gsoft.com.au> <52565BB1.8070506@bitfrost.no> <084BCD21-ADE9-4E60-B637-99EEE1D26389@gsoft.com.au> To: Hans Petter Selasky X-Mailer: Apple Mail (2.1874) X-Spam-Score: -2.51 () ALL_TRUSTED,BAYES_00,T_RP_MATCHES_RCVD X-Scanned-By: MIMEDefang 2.67 on 203.31.81.10 Cc: freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Mar 2014 04:50:41 -0000 --Apple-Mail=_5046864B-2944-43A1-9313-A11FF1007D20 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 20 Mar 2014, at 15:10, Daniel O'Connor wrote: > #8 0xffffffff8070f932 in usb_ioctl (dev=3D, = cmd=3D3222040644, addr=3D0xfffffe011fab8270 "\001", fflag=3D, td=3D) > at /local0/src/sys/dev/usb/usb_dev.c:1075 Sigh, I just realised this means my driver was still using f_ioctl, not = f_ioctl_post. Sorry, will double check that and test again. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C --Apple-Mail=_5046864B-2944-43A1-9313-A11FF1007D20 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iD8DBQFTKnOS5ZPcIHs/zowRAkmxAJ9zJMPrtOYO05mOrN0q636uCQTBEACfVMV1 32qpL4VhH4Aqxnq7oDYd6sU= =fhjL -----END PGP SIGNATURE----- --Apple-Mail=_5046864B-2944-43A1-9313-A11FF1007D20--