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I have problem with QMI driver(tried on different modems). OpenWRT BarrierBraker.

T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1199 ProdID=68c0 Rev= 0.06
S:  Manufacturer=Sierra Wireless, Incorporated
S:  Product=MC7304
C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
E:  Ad=83(I) Atr=03(Int.) MxPS=  12 Ivl=32ms
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
E:  Ad=85(I) Atr=03(Int.) MxPS=  12 Ivl=32ms
E:  Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
E:  Ad=87(I) Atr=03(Int.) MxPS=  10 Ivl=32ms
E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

network config

config interface 'wan6'
        option ifname 'wwan0'
        option device '/dev/cdc-wdm0'
        option proto 'qmi'
        option apn 'internet'

syslog

Wed Nov 26 16:38:39 2014 daemon.info qmi[3515]: Waiting for network registration
Wed Nov 26 16:38:39 2014 daemon.info qmi[3515]: Starting network internet
Wed Nov 26 16:38:42 2014 daemon.info qmi[3515]: Connected, starting DHCP
Wed Nov 26 16:38:42 2014 daemon.notice netifd: Interface 'wan6' is now up
Wed Nov 26 16:38:43 2014 daemon.notice netifd: Network alias 'wwan0' link is up
Wed Nov 26 16:38:43 2014 daemon.notice netifd: Interface 'wan6_dhcp' is enabled
Wed Nov 26 16:38:43 2014 daemon.notice netifd: Interface 'wan6_dhcp' has link connectivity 
Wed Nov 26 16:38:43 2014 daemon.notice netifd: Interface 'wan6_dhcp' is setting up now
Wed Nov 26 16:38:43 2014 daemon.notice netifd: wan6 (3515): Command failed: Unknown error
Wed Nov 26 16:38:43 2014 daemon.notice netifd: Interface 'wan6_dhcpv6' is enabled
Wed Nov 26 16:38:43 2014 daemon.notice netifd: Interface 'wan6_dhcpv6' has link connectivity 
Wed Nov 26 16:38:43 2014 daemon.notice netifd: Interface 'wan6_dhcpv6' is setting up now
Wed Nov 26 16:38:43 2014 daemon.notice netifd: wan6 (3515): Command failed: Unknown error
Wed Nov 26 16:38:43 2014 daemon.notice netifd: wan6_dhcp (3565): udhcpc (v1.22.1) started
Wed Nov 26 16:38:43 2014 daemon.notice odhcp6c[3574]: (re)starting transaction on wwan0
Wed Nov 26 16:38:43 2014 daemon.notice odhcp6c[3574]: Starting SOLICIT transaction (timeout 4294967295s, max rc 0)
Wed Nov 26 16:38:43 2014 daemon.notice netifd: wan6_dhcp (3565): Sending discover...
Wed Nov 26 16:38:43 2014 user.notice firewall: Reloading firewall due to ifup of wan6 (wwan0)
Wed Nov 26 16:38:46 2014 daemon.notice netifd: wan6_dhcp (3565): Sending discover...
Wed Nov 26 16:38:49 2014 daemon.notice netifd: wan6_dhcp (3565): Sending discover...

on network interface no receive packages

wwan0     Link encap:Ethernet  HWaddr 0E:85:AB:46:90:5F
          inet6 addr: fe80::c85:abff:fe46:905f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4027 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:1362672 (1.2 MiB)

status

root@OpenWrt:/# uqmi -s -d /dev/cdc-wdm0 --get-data-status
"connected"

Any help?

(Last edited by neryba on 30 Nov 2014, 22:31)