Hello,
I have a usb dongle ZTE MF190 and I added a network interface in the web configuration using qmi cellular protocol but it does NOT work (Rx is 0 and Tx is 0), BUT WORKS like this:
//run this cmds
wds=uqmi -s -d /dev/cdc-wdm0 --get-client-id wds
uqmi -d /dev/cdc-wdm0 --set-client-id wds,"$wds" --start-network myapn
and in web config add interface wwan , protocol dhcp , physical interface wwan0
//version:
OpenWrt 19.07.4 r11208-ce6496d796 / LuCI openwrt-19.07 branch git-20.247.75781-0d0ab01
web interface log:
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 212.833626] usb 1-1: new high-speed USB device number 2 using ehci-pci
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.046374] option 1-1:1.0: GSM modem (1-port) converter detected
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.053989] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.063364] option 1-1:1.1: GSM modem (1-port) converter detected
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.070832] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.080377] option 1-1:1.2: GSM modem (1-port) converter detected
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.087901] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.191473] qmi_wwan 1-1:1.3: cdc-wdm0: USB WDM device
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.200093] qmi_wwan 1-1:1.3 wwan0: register 'qmi_wwan' at usb-0000:00:03.2-1, WWAN/QMI device, 76:91:73:a0:fe:e0
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.211849] usb-storage 1-1:1.4: USB Mass Storage device detected
Fri Nov 20 05:44:27 2020 kern.info kernel: [ 213.264995] scsi host0: usb-storage 1-1:1.4
Fri Nov 20 05:44:28 2020 kern.notice kernel: [ 214.331808] scsi 0:0:0:0: Direct-Access ZTE MMC Storage 2.31 PQ: 0 ANSI: 2
Fri Nov 20 05:44:29 2020 kern.notice kernel: [ 214.357956] sd 0:0:0:0: [sda] Attached SCSI removable disk
Fri Nov 20 05:44:29 2020 kern.info kernel: [ 214.623456] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Fri Nov 20 05:44:29 2020 kern.info kernel: [ 214.632255] option 1-1:1.0: device disconnected
Fri Nov 20 05:44:38 2020 daemon.notice netifd: Interface 'wwancelular' is setting up now
Fri Nov 20 05:44:39 2020 daemon.notice netifd: wwancelular (2053): Waiting for SIM initialization
Fri Nov 20 05:44:40 2020 daemon.notice netifd: wwancelular (2053): PIN verification is disabled
Fri Nov 20 05:46:31 2020 daemon.notice netifd: wwancelular (2266): Stopping network wwancelular
Fri Nov 20 05:46:31 2020 daemon.notice netifd: wwancelular (2266): Command failed: Permission denied
Fri Nov 20 05:46:31 2020 daemon.notice netifd: Interface 'wwancelular' is now down
Fri Nov 20 05:46:31 2020 daemon.notice netifd: Interface 'wwancelular' is setting up now
Fri Nov 20 05:46:32 2020 daemon.notice
---dmesg :
[ 212.833626] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 213.046374] option 1-1:1.0: GSM modem (1-port) converter detected
[ 213.053989] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 213.063364] option 1-1:1.1: GSM modem (1-port) converter detected
[ 213.070832] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 213.080377] option 1-1:1.2: GSM modem (1-port) converter detected
[ 213.087901] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
[ 213.191473] qmi_wwan 1-1:1.3: cdc-wdm0: USB WDM device
[ 213.200093] qmi_wwan 1-1:1.3 wwan0: register 'qmi_wwan' at usb-0000:00:03.2-1, WWAN/QMI device, 76:91:73:a0:fe:e0
[ 213.211849] usb-storage 1-1:1.4: USB Mass Storage device detected
[ 213.264995] scsi host0: usb-storage 1-1:1.4
[ 214.331808] scsi 0:0:0:0: Direct-Access ZTE MMC Storage 2.31 PQ: 0 ANSI: 2
[ 214.357956] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 214.623456] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 214.632255] option 1-1:1.0: device disconnected
lsusb -t
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=, 480M
|__ Port 1: Dev 2, If 1, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 1: Dev 2, If 2, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 1: Dev 2, If 3, Class=Vendor Specific Class, Driver=qmi_wwan, 480M
|__ Port 1: Dev 2, If 4, Class=Mass Storage, Driver=usb-storage, 480M
lsusb
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 19d2:0017 ZTE WCDMA Technologies MSM
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub