Date: Wed, 12 May 2010 05:34:32 +0400 From: Mikhail TSaplin <tsmm@list.ru> To: freebsd-usb@freebsd.org Subject: Huawei EC122 CDMA modem (u3g) Message-ID: <E1OC0qG-0003bI-00.tsmm-list-ru@f25.mail.ru>
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Hello All. I have Huawei EC122 CDMA modem. But it doesn't supported by u3g driver. I have disabled umass support in kernel config, and usbconfig shows: # usbconfig -u 0 -a 2 dump_device_desc ugen0.2: <HUAWEI Mobile HUAWEI TECHNOLOGIES> at usbus0, cfg=255 md=HOST spd=FULL (12Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0110 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0040 idVendor = 0x12d1 idProduct = 0x1446 bcdDevice = 0x0000 iManufacturer = 0x0001 <HUAWEI TECHNOLOGIES> iProduct = 0x0002 <HUAWEI Mobile> iSerialNumber = 0x0004 <> bNumConfigurations = 0x0001 To attach this device by u3g driver I've added line to /sys/dev/usb/usbdevs: product HUAWEI EC122 0x1446 Huawei Mobile EC122 And in /sys/dev/usb/serial/u3g.c U3G_DEV(HUAWEI, E220, U3GFL_HUAWEI_INIT) After kernel recompiling, pluging device shows: u3g_huawei_init:270: usb_alloc_device:1779: Found Huawei auto-install disk! ugen0.2: <HUAWEI TECHNOLOGIES> at usbus0 Also i tried to use U3GFL_SCSI_EJECT bit: U3G_DEV(HUAWEI, EC122, U3GFL_SCSI_EJECT), Pluging device shows: usb_test_autoinstall:571: Eject CD command status: USB_ERR_NORMAL_COMPLETION usb_alloc_device:1779: Found Huawei auto-install disk! ugen0.2: <HUAWEI TECHNOLOGIES> at usbus0 Can you help me, what also i need to do? Regards Mikhail. M. TSaplin
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