Date: Thu, 16 Oct 2014 08:31:10 +0200 From: Hans Petter Selasky <hps@bitfrost.no> To: gabor@zahemszky.hu, freebsd-usb@freebsd.org Subject: Re: u3g and Vodafone k3772 (not k3772z) Message-ID: <543F662E.2010801@bitfrost.no> In-Reply-To: <c5c1344ad4a64cd91e769a0e0fd750aa@zahemszky.hu> References: <c5c1344ad4a64cd91e769a0e0fd750aa@zahemszky.hu>
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Hi, On 10/15/14 22:33, gabor@zahemszky.hu wrote: > Hi! > > I borrowed a Vodafone - Huawei K3772 Mobile stick for some days. It's a > bit disappointing, that I could not use it under FreeBSD. > This 3g modem is made by Huawei (the K3772z is made by ZTE) with > vendorID: 0x12d1 and productID: 0x1526. > > # usbconfig -d 4.3 dump_device_desc > ugen4.3: <Vodafone Mobile Broadband Huawei Vodafone Huawei> at usbus4, > cfg=255 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) > > bLength = 0x0012 > bDescriptorType = 0x0001 > bcdUSB = 0x0200 > bDeviceClass = 0x0000 > bDeviceSubClass = 0x0000 > bDeviceProtocol = 0x0000 > bMaxPacketSize0 = 0x0040 > idVendor = 0x12d1 > idProduct = 0x1526 > bcdDevice = 0x0102 > iManufacturer = 0x0002 <Vodafone (Huawei)> > iProduct = 0x0001 <Vodafone Mobile Broadband (Huawei)> > iSerialNumber = 0x0000 <no string> > bNumConfigurations = 0x0001 > > I tried to switch it to USB-modem mode, but none of the usb_quirks > worked. And with EJECT_HUAWEI, I got an error, too. > > # usbconfig -d ugen4.3 add_quirk UQ_MSC_EJECT_HUAWEI > Adding quirk 'UQ_MSC_EJECT_HUAWEI' failed, continuing. > # Did you load the u3g and usb_quirk modules first? > > Under Linux, with usb_modeswitch, I could switch it to modem, with the > MessageContent="55534243123456780000000000000011062000000100000000000000000000" > > string, and after it, it will be Vendor=12d1 ProdID=14cf. There are some > interesting information about this modem in this forum thread: > > http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=4&t=1114 > > Is it possible, to use this modem under FreeBSD? And if yes, how? > Modeswitch is available under FreeBSD too. Check the ports collection. Although we prefer putting the quirks into the kernel. --HPS
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