From owner-freebsd-mobile Thu Sep 26 5:35:37 2002 Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E71FE37B401 for ; Thu, 26 Sep 2002 05:35:35 -0700 (PDT) Received: from lerlaptop.lerctr.org (lerlaptop.lerctr.org [207.158.72.14]) by mx1.FreeBSD.org (Postfix) with ESMTP id 50A3243E65 for ; Thu, 26 Sep 2002 05:35:35 -0700 (PDT) (envelope-from ler@lerctr.org) Received: from localhost (localhost [127.0.0.1]) by lerlaptop.lerctr.org (8.12.6/8.12.5) with ESMTP id g8QCZS3M002056; Thu, 26 Sep 2002 07:35:29 -0500 (CDT) (envelope-from ler@lerctr.org) Subject: Re: DMI Multi-Flash (USB) From: Larry Rosenman To: Bruce M Simpson Cc: freebsd-mobile@freebsd.org In-Reply-To: <20020926094642.GR26280@spc.org> References: <1032971644.441.17.camel@lerlaptop.iadfw.net> <20020925164121.GP26280@spc.org> <1033030248.391.0.camel@lerlaptop.lerctr.org> <20020926094642.GR26280@spc.org> Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 Date: 26 Sep 2002 07:35:28 -0500 Message-Id: <1033043729.764.2.camel@lerlaptop.lerctr.org> Mime-Version: 1.0 X-Virus-Scanned: by amavisd-milter (http://amavis.org/) Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Thu, 2002-09-26 at 04:46, Bruce M Simpson wrote: > On Thu, Sep 26, 2002 at 03:50:45AM -0500, Larry Rosenman wrote: > > On Wed, 2002-09-25 at 11:41, Bruce M Simpson wrote: > > > On Wed, Sep 25, 2002 at 11:34:03AM -0500, Larry Rosenman wrote: > > > > Anyone tried to figure out how to get one of these to work? It's a USB > > > > Flash memory reader, that supports 4 units, SmartMedia, SD/MMC, > > > > CompactFlash, and MemoryStick. When I add it to the port I get: > > > > > > Please run the udesc_dump(1) utility *without* loading the umass.ko > > > kernel module, and send us the output. > > > > > Here it is: [snip] > > It's possible this device could be supported with some hacks to the > umass driver, but without having access to such a device, I can't say for > sure; some protocol analysis of the behaviour of the Windows driver using > a tool such as USB Snoopy would be necessary; it smells like a USB-ATA > device, though, and these are problematic to support. The device was ~$30 at Micro Center, so cheap is probably right, which probably implies USB-ATA. Would my acquiring a 2nd one, and sending it your way help? Or running a protocol analysis help (I have it on an XP box)? It's not a MAJOR big deal, but it would be nice. > > Although the USB-ATA solutions seem to be cheaper than anything else, but > horrendous to write a driver for. I fought with a PNY CF/Smartmedia USB > reader for a while, then gave in and bought a SanDisk (because the > controller isn't braindead on such devices). This device is interesting as it supports all 4 flash types on one device. I'm willing to do either of the above. LER > > BMS -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 972-414-9812 E-Mail: ler@lerctr.org US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message