Date: Sat, 10 Jan 2015 19:31:07 +0000 From: Philip Guyton <phil.lxnet@gmail.com> To: Gary Palmer <gpalmer@freebsd.org> Cc: freebsd-usb@freebsd.org Subject: Re: ZTE MF730M 3G dongle help please Message-ID: <CADbbYFN5_idRCCDY3xdMWdXUqW1wmhwqq18AC9Bm7KW-z5vgjQ@mail.gmail.com> In-Reply-To: <20150110171901.GA47211@in-addr.com> References: <20150110171901.GA47211@in-addr.com>
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@Garry Palmer Don't know if it helps or not but I've previously posted some info on this list re a long battle I had with this same ZTE-MF730M My post (unanswered as far as I know) is at:- Quirks required to remove 6 minute CAM status: CCB error with ZTE-MF730M <http://lists.freebsd.org/pipermail/freebsd-usb/2014-June/013029.html> I was switching the device to the cdc ether mode (preferred by me) for use with if_cdce.ko. Also posted a devd hack for pfsense that might help:- zte-mf730m 42Mbps 3G howto and request for further assistance <https://forum.pfsense.org/index.php?topic=77989.0> again no reply. I appreciate this is not an answer but hope this helps, I received no help myself with this dongle and FreeBSD so suspect it's uninteresting to these 2 mailing lists. Switches almost instantly and perfectly reliable with modern linux kernels (no usb-modeswitch required) so using it there. But also a guide / source to how it can be done. Didn't track down exactly how it's done in the linux kernel though unfortunately. Would be a nice addition to FreeBSD though. On Sat, Jan 10, 2015 at 5:19 PM, Gary Palmer <gpalmer@freebsd.org> wrote: > > Hi, > > I have a ZTE MF730M. When first connected to my 9.3-RELEASE-p7 box > it takes a few seconds (approximately 7) and then shows up as: > > % usbconfig -d ugen2.7 dump_device_desc > ugen2.7: <ZTE Mobile Broadband Station ZTE,Incorporated> at usbus2, cfg=1 > md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) > > bLength = 0x0012 > bDescriptorType = 0x0001 > bcdUSB = 0x0200 > bDeviceClass = 0x0000 > bDeviceSubClass = 0x0000 > bDeviceProtocol = 0x0000 > bMaxPacketSize0 = 0x0040 > idVendor = 0x19d2 > idProduct = 0x1420 > bcdDevice = 0xf0f7 > iManufacturer = 0x0001 <ZTE,Incorporated> > iProduct = 0x0002 <ZTE Mobile Broadband Station> > iSerialNumber = 0x0004 <1234567890ABCDEF> > bNumConfigurations = 0x0003 > > with the following config: > > % usbconfig -d ugen2.7 dump_all_config_desc > ugen2.7: <ZTE Mobile Broadband Station ZTE,Incorporated> at usbus2, cfg=1 > md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) > > > Configuration index 0 > > bLength = 0x0009 > bDescriptorType = 0x0002 > wTotalLength = 0x0020 > bNumInterfaces = 0x0001 > bConfigurationValue = 0x0001 > iConfiguration = 0x0003 <Self Powered> > bmAttributes = 0x00c0 > bMaxPower = 0x00fa > > Interface 0 > bLength = 0x0009 > bDescriptorType = 0x0004 > bInterfaceNumber = 0x0000 > bAlternateSetting = 0x0000 > bNumEndpoints = 0x0002 > bInterfaceClass = 0x0008 > bInterfaceSubClass = 0x0006 > bInterfaceProtocol = 0x0050 > iInterface = 0x0005 <Mass Storage> > > Endpoint 0 > bLength = 0x0007 > bDescriptorType = 0x0005 > bEndpointAddress = 0x0081 <IN> > bmAttributes = 0x0002 <BULK> > wMaxPacketSize = 0x0200 > bInterval = 0x0000 > bRefresh = 0x0000 > bSynchAddress = 0x0000 > > Endpoint 1 > bLength = 0x0007 > bDescriptorType = 0x0005 > bEndpointAddress = 0x0001 <OUT> > bmAttributes = 0x0002 <BULK> > wMaxPacketSize = 0x0200 > bInterval = 0x0001 > bRefresh = 0x0000 > bSynchAddress = 0x0000 > > > > Configuration index 1 > > bLength = 0x0009 > bDescriptorType = 0x0002 > wTotalLength = 0x0020 > bNumInterfaces = 0x0001 > bConfigurationValue = 0x0002 > iConfiguration = 0x0003 <Self Powered> > bmAttributes = 0x00c0 > bMaxPower = 0x00fa > > Interface 0 > bLength = 0x0009 > bDescriptorType = 0x0004 > bInterfaceNumber = 0x0000 > bAlternateSetting = 0x0000 > bNumEndpoints = 0x0002 > bInterfaceClass = 0x0008 > bInterfaceSubClass = 0x0006 > bInterfaceProtocol = 0x0050 > iInterface = 0x0005 <Mass Storage> > > Endpoint 0 > bLength = 0x0007 > bDescriptorType = 0x0005 > bEndpointAddress = 0x0081 <IN> > bmAttributes = 0x0002 <BULK> > wMaxPacketSize = 0x0200 > bInterval = 0x0000 > bRefresh = 0x0000 > bSynchAddress = 0x0000 > > Endpoint 1 > bLength = 0x0007 > bDescriptorType = 0x0005 > bEndpointAddress = 0x0001 <OUT> > bmAttributes = 0x0002 <BULK> > wMaxPacketSize = 0x0200 > bInterval = 0x0001 > bRefresh = 0x0000 > bSynchAddress = 0x0000 > > > > the kernel reports: > > Jan 10 16:38:10 noop kernel: usb_alloc_device: Found possible auto-install > disk (trying next config) > Jan 10 16:38:10 noop kernel: ugen2.7: <ZTE,Incorporated> at usbus2 > Jan 10 16:38:10 noop kernel: umass0: <Mass Storage> on usbus2 > Jan 10 16:38:10 noop kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000 > Jan 10 16:38:10 noop kernel: umass0: Get Max Lun not supported > (USB_ERR_STALLED) > Jan 10 16:38:10 noop kernel: umass0:8:0:-1: Attached to scbus8 > Jan 10 16:39:24 noop kernel: (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 > 00 00 00 24 00 > Jan 10 16:39:24 noop kernel: (probe0:umass-sim0:0:0:0): CAM status: CCB > request completed with an error > Jan 10 16:39:24 noop kernel: (probe0:umass-sim0:0:0:0): Retrying command > Jan 10 16:40:38 noop kernel: (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 > 00 00 00 24 00 > Jan 10 16:40:38 noop kernel: (probe0:umass-sim0:0:0:0): CAM status: CCB > request completed with an error > Jan 10 16:40:38 noop kernel: (probe0:umass-sim0:0:0:0): Retrying command > Jan 10 16:41:51 noop kernel: (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 > 00 00 00 24 00 > Jan 10 16:41:51 noop kernel: (probe0:umass-sim0:0:0:0): CAM status: CCB > request completed with an error > Jan 10 16:41:51 noop kernel: (probe0:umass-sim0:0:0:0): Retrying command > n 10 16:43:05 noop kernel: (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 00 > 00 00 24 00 > Jan 10 16:43:05 noop kernel: (probe0:umass-sim0:0:0:0): CAM status: CCB > request completed with an error > Jan 10 16:43:05 noop kernel: (probe0:umass-sim0:0:0:0): Retrying command > Jan 10 16:44:19 noop kernel: (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 > 00 00 00 24 00 > Jan 10 16:44:19 noop kernel: (probe0:umass-sim0:0:0:0): CAM status: CCB > request completed with an error > Jan 10 16:44:19 noop kernel: (probe0:umass-sim0:0:0:0): Error 5, Retries > exhausted > > > nothing shows up in "camcontrol devlist". > > If I do > > usbconfig -d ugen2.7 power_off > usbconfig -d ugen2.7 power_on > > I now get: > > Jan 10 16:45:17 noop kernel: umass0: at uhub6, port 1, addr 7 > (disconnected) > Jan 10 16:45:21 noop kernel: umass0: <Mass Storage> on usbus2 > Jan 10 16:45:21 noop kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000 > Jan 10 16:45:21 noop kernel: umass0:8:0:-1: Attached to scbus8 > Jan 10 16:45:21 noop kernel: cd1 at umass-sim0 bus 0 scbus8 target 0 lun 0 > Jan 10 16:45:21 noop kernel: cd1: <ZTE USB SCSI CD-ROM 2.31> Removable > CD-ROM SCSI-2 device > Jan 10 16:45:21 noop kernel: cd1: Serial Number 1234567890ABCDEF > Jan 10 16:45:21 noop kernel: cd1: 40.000MB/s transfers > Jan 10 16:45:21 noop kernel: cd1: cd present [2177 x 2048 byte records] > Jan 10 16:45:21 noop kernel: cd1: quirks=0x10<10_BYTE_ONLY> > Jan 10 16:45:22 noop kernel: (cd1:umass-sim0:0:0:0): READ TOC/PMA/ATIP. > CDB: 43 02 00 00 00 00 aa 00 0c 00 > Jan 10 16:45:22 noop kernel: (cd1:umass-sim0:0:0:0): CAM status: SCSI > Status Error > Jan 10 16:45:22 noop kernel: (cd1:umass-sim0:0:0:0): SCSI status: Check > Condition > Jan 10 16:45:22 noop kernel: (cd1:umass-sim0:0:0:0): SCSI sense: ILLEGAL > REQUEST asc:24,0 (Invalid field in CDB) > Jan 10 16:45:22 noop kernel: (cd1:umass-sim0:0:0:0): Error 22, Unretryable > error > > and this shows up in camcontrol devlist: > > <ZTE USB SCSI CD-ROM 2.31> at scbus8 target 0 lun 0 (cd1,pass7) > > now if I do > > % camcontrol eject cd1 > Unit stopped successfully, Media ejected > > I get the following kernel logs: > > Jan 10 16:45:52 noop kernel: ugen2.7: <ZTE,Incorporated> at usbus2 > (disconnected) > Jan 10 16:45:52 noop kernel: umass0: at uhub6, port 1, addr 7 > (disconnected) > Jan 10 16:45:52 noop kernel: cd1 at umass-sim0 bus 0 scbus8 target 0 lun 0 > Jan 10 16:45:52 noop kernel: cd1: <ZTE USB SCSI CD-ROM 2.31> s/n > 1234567890ABCDEF detached > Jan 10 16:45:52 noop kernel: (cd1:umass-sim0:0:0:0): Periph destroyed > Jan 10 16:45:53 noop kernel: ugen2.7: <ZTE,Incorporated> at usbus2 > Jan 10 16:45:53 noop kernel: urndis0: <RNDIS Communications Control> on > usbus2 > Jan 10 16:45:53 noop kernel: ue0: <USB Ethernet> on urndis0 > Jan 10 16:45:53 noop kernel: ue0: Ethernet address: <redacted> > Jan 10 16:45:53 noop kernel: umass0: <Mass Storage> on usbus2 > Jan 10 16:45:53 noop kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000 > Jan 10 16:45:53 noop kernel: umass0:8:0:-1: Attached to scbus8 > Jan 10 16:45:53 noop kernel: cd1 at umass-sim0 bus 0 scbus8 target 0 lun 0 > Jan 10 16:45:53 noop kernel: cd1: <ZTE USB SCSI CD-ROM 2.31> Removable > CD-ROM SCSI-2 device > Jan 10 16:45:53 noop kernel: cd1: Serial Number 1234567890ABCDEF > Jan 10 16:45:53 noop kernel: cd1: 40.000MB/s transfers > Jan 10 16:45:53 noop kernel: cd1: cd present [2177 x 2048 byte records] > Jan 10 16:45:53 noop kernel: cd1: quirks=0x10<10_BYTE_ONLY> > Jan 10 16:45:53 noop kernel: da0 at umass-sim0 bus 0 scbus8 target 0 lun 1 > Jan 10 16:45:53 noop kernel: da0: <ZTE MMC Storage 2.31> Removable Direct > Access SCSI-2 device > Jan 10 16:45:53 noop kernel: da0: Serial Number 1234567890ABCDEF > Jan 10 16:45:53 noop kernel: da0: 40.000MB/s transfers > Jan 10 16:45:53 noop kernel: da0: Attempt to query device size failed: NOT > READY, Medium not present > Jan 10 16:45:53 noop kernel: da0: quirks=0x2<NO_6_BYTE> > Jan 10 16:45:53 noop root: Unknown USB device: vendor 0x19d2 product > 0x1403 bus uhub6 > > and > > ue0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 > ether <redacted> > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > > shows up > > Any way of getting a more automated switch to the RNDIS protocol? > > I've got a hack going right now via devd but I'd have thought there would > be a way of doing this via the quirks mechanism. The devd stuff isn't > ideal as I found out that there is no real way to associate the umass > creation event with a particular cam device, so I end up with a script > that waits and uses camcontrol to try to figure out the cd device that > is created via umass. > > Thanks, > > Gary > _______________________________________________ > freebsd-usb@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-usb > To unsubscribe, send any mail to "freebsd-usb-unsubscribe@freebsd.org" >
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