From mboxrd@z Thu Jan 1 00:00:00 1970 From: holger@dehnhardt.org Subject: Re: MOTU Midi Express XT Date: Thu, 27 Oct 2016 20:28:10 +0000 Message-ID: <2e5e4e51f4f2c63ecab719a1937d695f@owncloud.dehnhardt.org> References: <9d5810a657a4fb63805acea778570a49@owncloud.dehnhardt.org> <1bdf9e49-1bbb-4f45-5122-bd0f6f4315bf@ladisch.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from punkt-k.de (punkt-k.de [84.200.50.24]) by alsa0.perex.cz (Postfix) with ESMTP id 2CC4126690D for ; Thu, 27 Oct 2016 22:28:28 +0200 (CEST) Received: from [84.200.50.24] (port=46883 helo=owncloud.dehnhardt.org) by punkt-k.de with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1bzrHX-0000gQ-3d for alsa-devel@alsa-project.org; Thu, 27 Oct 2016 22:28:11 +0200 In-Reply-To: <9d5810a657a4fb63805acea778570a49@owncloud.dehnhardt.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org 27. Oktober 2016 18:22 Uhr, holger@dehnhardt.org schrieb: > 27. Oktober 2016 08:42 Uhr, "Clemens Ladisch" schrieb: > >> holger@dehnhardt.org wrote: >> >>> I own a MOTU Midi Express XT 8x8 interface which is connected through the parallel port. Recently >>> I upgraded my system and the new motherboard does not have an ISA parallel port anymore... >>> So I bought a PCI parallel port extension card >> >> Does it happen to have a name? Is it compatible with the ISA parallel port? >> >> Regards, >> Clemens > > Ok, this is the lspci output for the card: > > 06:00.0 Parallel controller: MosChip Semiconductor Technology Ltd. Device 9900 (prog-if 03 > [IEEE1284]) > Subsystem: Device a000:2000 > Flags: bus master, fast devsel, latency 0, IRQ 10 > I/O ports at b010 [size=8] > I/O ports at b000 [size=8] > Memory at fe201000 (32-bit, non-prefetchable) [size=4K] > Memory at fe200000 (32-bit, non-prefetchable) [size=4K] > Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ > Capabilities: [78] Power Management version 3 > Capabilities: [80] Express Legacy Endpoint, MSI 00 > Capabilities: [100] Virtual Channel > Capabilities: [800] Advanced Error Reporting > > The card is the following: > https://www.conrad.de/de/1-port-serielle-steckkarte-pcie-972542.html > > Can such a card be compatible with an ISA-Port? > > Holger I made a new observation. When loading the driver the PC-port LED blinks. At line 339 function snd_mtpav_portscan some bytes are send to the device. This seems to work - which means the communication between the PC and the device seems to work. But why is the driver loaded but not registered? Holger