Date: Tue, 9 Feb 2010 09:33:55 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Subject: Re: Problem with USB modem in 8.0 Release Message-ID: <201002090933.55191.hselasky@c2i.net> In-Reply-To: <3307144C-6CFE-4780-BAC8-91CE931CB69F@gmail.com> References: <3307144C-6CFE-4780-BAC8-91CE931CB69F@gmail.com>
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On Tuesday 09 February 2010 00:43:02 Erick wrote: > Hi, > > I am using a Zoom 3095 USB modem on my system: > http://zoom.com/products/dial_up_external_usb.html > > I had no problem using it on 7.2 Release using the ucom and umodem drivers. > It created a cuad0 device that I was able to use. > > Now with 8.0 Release I am having problems getting it to work. Here is the > output of dmesg when the modem is plugged in: > > usb_alloc_device:1586: set address 2 failed (USB_ERR_TIMEOUT, ignored) > usb_alloc_device:1624: getting device descriptor at addr 2 failed, > USB_ERR_STALLED! usbd_req_re_enumerate:1539: addr=2, set address failed! > (USB_ERR_STALLED, ignored) usbd_req_re_enumerate:1553: getting device > descriptor at addr 2 failed, USB_ERR_STALLED! ugen1.2: <Conexant> at > usbus1 > umodem0: <Conexant USB Modem, class 2/0, rev 1.10/1.00, addr 2> on usbus1 > umodem0: no CM or union descriptor! > device_attach: umodem0 attach returned 6 > umodem0: <Conexant USB Modem, class 2/0, rev 1.10/1.00, addr 2> on usbus1 > umodem0: no CM or union descriptor! > device_attach: umodem0 attach returned 6 > > Here is my uname -a : > > FreeBSD server.local 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Mon Feb 8 > 09:04:26 PST 2010 root@server.local:/usr/obj/usr/src/sys/UNIXCORN > i386 > > Here is the output from usbconfig dump_device_desc: > > ugen1.2: <USB Modem Conexant> at usbus1, cfg=0 md=HOST spd=FULL (12Mbps) > pwr=ON > > bLength = 0x0012 > bDescriptorType = 0x0001 > bcdUSB = 0x0110 > bDeviceClass = 0x0002 > bDeviceSubClass = 0x0000 > bDeviceProtocol = 0x0000 > bMaxPacketSize0 = 0x0040 > idVendor = 0x0803 > idProduct = 0x3095 > bcdDevice = 0x0100 > iManufacturer = 0x0001 <Conexant> > iProduct = 0x0002 <USB Modem> > iSerialNumber = 0x0003 <24680246> > bNumConfigurations = 0x0002 > > > Thanks, Maybe your modem needs a quirk. See /sys/dev/usb/serial/umodem.c . --HPS
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