From owner-freebsd-usb@FreeBSD.ORG Mon Jun 16 10:07:23 2014 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BD7DEFA5 for ; Mon, 16 Jun 2014 10:07:23 +0000 (UTC) Received: from ms-10.1blu.de (ms-10.1blu.de [178.254.4.101]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 775DD2E70 for ; Mon, 16 Jun 2014 10:07:23 +0000 (UTC) Received: from [89.204.154.191] (helo=localhost.my.domain) by ms-10.1blu.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1WwTou-0000zL-3T; Mon, 16 Jun 2014 12:07:20 +0200 Received: from localhost.my.domain (localhost [127.0.0.1]) by localhost.my.domain (8.14.7/8.14.3) with ESMTP id s5GA7C7F002212; Mon, 16 Jun 2014 12:07:13 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by localhost.my.domain (8.14.7/8.14.3/Submit) id s5GA7Adl002211; Mon, 16 Jun 2014 12:07:10 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: localhost.my.domain: guru set sender to guru@unixarea.de using -f Date: Mon, 16 Jun 2014 12:07:09 +0200 From: Matthias Apitz To: Hans Petter Selasky Subject: Re: Fwd: USB to parallel for printer HP LaserJet 4mL Message-ID: <20140616100709.GA2201@La-Habana> Reply-To: Matthias Apitz References: <20140614181138.GA1598@La-Habana> <539C9181.10304@selasky.org> <20140616054141.GA1358@La-Habana> <539E87EF.9080404@selasky.org> <20140616065050.GA1552@La-Habana> <539E94C5.50405@selasky.org> <20140616083302.GA1790@La-Habana> <539EB3D7.7040802@selasky.org> <20140616091858.GA1945@La-Habana> <539EBB4B.2070401@selasky.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <539EBB4B.2070401@selasky.org> X-Operating-System: FreeBSD 9.0-CURRENT r214444 (i386) User-Agent: Mutt/1.5.21 (2010-09-15) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 89.204.154.191 Cc: freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Jun 2014 10:07:23 -0000 El día Monday, June 16, 2014 a las 11:39:23AM +0200, Hans Petter Selasky escribió: > Try to comment out starting of bulk read transfers: > > static void > ulpt_start_read(struct usb_fifo *fifo) > { > #if 0 > struct ulpt_softc *sc = usb_fifo_softc(fifo); > > usbd_transfer_start(sc->sc_xfer[ULPT_BULK_DT_RD]); > #endif > } Hi, The code is now: static void ulpt_start_read(struct usb_fifo *fifo) { DPRINTF("debugging ulpt.c: %s\n", "ulpt_start_read() skiped ULPT_BULK_DT_RD"); #if 0 struct ulpt_softc *sc = usb_fifo_softc(fifo); usbd_transfer_start(sc->sc_xfer[ULPT_BULK_DT_RD]); #endif } but it seems that ulpt_start_read() is never called: Jun 16 12:02:12 La-Habana kernel: ugen1.2: at usbus1 Jun 16 12:02:12 La-Habana kernel: ulpt_probe: Jun 16 12:02:12 La-Habana kernel: ulpt_probe: Jun 16 12:02:12 La-Habana kernel: ulpt_attach: sc=0xc5839780 Jun 16 12:02:12 La-Habana kernel: ulpt0: on usbus1 Jun 16 12:02:12 La-Habana kernel: ulpt_attach: setting alternate config number: 1 Jun 16 12:02:12 La-Habana kernel: ulpt0: using bi-directional mode Jun 16 12:02:12 La-Habana kernel: ulpt_watchdog: debugging ulpt.c: ulpt_watchdog() skiped read status Jun 16 12:02:13 La-Habana kernel: ulpt_watchdog: debugging ulpt.c: ulpt_watchdog() skiped read status Jun 16 12:02:13 La-Habana kernel: ulpt_write_callback: state=0x0 actlen=0 Jun 16 12:02:13 La-Habana kernel: ulpt_watchdog: debugging ulpt.c: ulpt_watchdog() skiped read status Jun 16 12:02:23 La-Habana last message repeated 9 times Jun 16 12:02:23 La-Habana kernel: ulpt0: at uhub1, port 1, addr 2 (disconnected) Jun 16 12:02:23 La-Habana kernel: ulpt_detach: sc=0xc5839780 Jun 16 12:02:23 La-Habana kernel: ulpt_write_callback: state=0x2 actlen=0 Jun 16 12:02:24 La-Habana kernel: ulpt_probe: Jun 16 12:02:24 La-Habana kernel: ulpt_probe: Jun 16 12:02:24 La-Habana kernel: ulpt_attach: sc=0xc596c600 Jun 16 12:02:24 La-Habana kernel: ulpt0: on usbus1 Jun 16 12:02:24 La-Habana kernel: ulpt_attach: setting alternate config number: 1 Jun 16 12:02:24 La-Habana kernel: ulpt0: using bi-directional mode Jun 16 12:02:24 La-Habana kernel: ulpt_watchdog: debugging ulpt.c: ulpt_watchdog() skiped read status Thx matthias -- Matthias Apitz | /"\ ASCII Ribbon Campaign: E-mail: guru@unixarea.de | \ / - No HTML/RTF in E-mail WWW: http://www.unixarea.de/ | X - No proprietary attachments phone: +49-170-4527211 | / \ - Respect for open standards | en.wikipedia.org/wiki/ASCII_Ribbon_Campaign