Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Harald Jung 

Hi,

i finally did a test with mbim and the firmware I got from HP, without 
success.
So we will stuck with the option driver here, which will be okay for me 
and most of the users.
Thx for you help, I never had a device which sucked more and there about 
500 Notebooks with this crap in it, which should run with linux :/



regards
Harald
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Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Harald Jung 

Hi,

finally it works with the option driver.

We'll need this firmware update:
12.500.00.09.1803 Rev.A(7 Mai 2015)
http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_149013_1#tab3

--- drivers/usb/serial/option.c~2014-09-06 01:34:59.0 +0200
+++ drivers/usb/serial/option.c 2014-09-16 15:50:45.0 +0200
@@ -79,6 +79,8 @@
 #define OPTION_PRODUCT_ETNA_KOI_MODEM  0x7100
 #define OPTION_PRODUCT_GTM380_MODEM0x7201

+#define HP_VENDOR_ID0x03F0
+
 #define HUAWEI_VENDOR_ID   0x12D1
 #define HUAWEI_PRODUCT_E1730x140C
 #define HUAWEI_PRODUCT_E1750   0x1406
@@ -980,6 +982,12 @@
{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x06, 
0x7C) },



+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x01) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x02) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x03) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x04) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x05) },
+
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 
NOVATELWIRELESS_PRODUCT_V640) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 
NOVATELWIRELESS_PRODUCT_V620) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 
NOVATELWIRELESS_PRODUCT_V740) },




regards
Harald


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Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Harald Jung 

Hi,

any idea whats wrong trying, with the option driver?

Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): --> 
'ATD*99***1#'
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): <-- 
'+CME ERROR: 4'




Nov  8 17:29:39 ThinClient ModemManager[4131]:  Simple connect 
started...

Nov  8 17:29:39 ThinClient ModemManager[4131]:  PIN: unspecified
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Operator ID: 
unspecified

Nov  8 17:29:39 ThinClient ModemManager[4131]:  Allowed roaming: yes
Nov  8 17:29:39 ThinClient ModemManager[4131]:  APN: 
internet.t-d1.de

Nov  8 17:29:39 ThinClient ModemManager[4131]: IP family: ipv4
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Allowed 
authentication: unspecified

Nov  8 17:29:39 ThinClient ModemManager[4131]:  User: tm
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Password: tm
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Number: *99#
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Simple connect 
state (4/8): Wait to get fully enabled
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Simple connect 
state (5/8): Register
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Already 
registered in network '26201', automatic registration not launched...
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Simple connect 
state (6/8): Bearer
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Creating new 
bearer...
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Creating 
Broadband bearer in broadband modem
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 2 (open)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 1 (close)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  New bearer 
created at DBus path '/org/freedesktop/ModemManager1/Bearer/0'
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Simple connect 
state (7/8): Connect
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Connecting bearer 
'/org/freedesktop/ModemManager1/Bearer/0'
Nov  8 17:29:39 ThinClient ModemManager[4131]:   Modem 
/org/freedesktop/ModemManager1/Modem/0: state changed (registered -> 
connecting)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Launching 3GPP 
connection attempt with APN 'internet.t-d1.de'
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Looking for best 
CID...
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 2 (open)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): --> 
'AT+CGDCONT?'
Nov  8 17:29:39 ThinClient NetworkManager[4076]:  
[1478622579.2804] (ttyUSB0): modem state changed, 'registered' --> 
'connecting' (reason: user-requested)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): <-- 
'+CGDCONT: 
1,"IP","internet.t-d1.de","0.0.0.0",0,0+CGDCONT: 
2,"IP","internet.t-d1.de","0.0.0.0",0,0+CGDCONT: 
3,"IPV6","0.0.0.0.0.0","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Found '9' PDP 
contexts
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=1] [type='ipv4'] [apn='internet.t-d1.de']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=2] [type='ipv4'] [apn='internet.t-d1.de']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=3] [type='ipv6'] [apn='0.0.0.0.0.0']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=4] [type='ipv4v6'] [apn='0.0.0.0.0.0.0.0.0.0']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=5] [type='ipv6'] [apn='0.0.0.0.0.0']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=6] [type='ipv4v6'] [apn='0.0.0.0.0.0.0.0.0.0']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=7] [type='ipv6'] [apn='0.0.0.0.0.0']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=8] [type='ipv4v6'] [apn='internet.t-d1.de']
Nov  8 17:29:39 ThinClient ModemManager[4131]:PDP context 
[cid=9] [type='ipv6'] [apn='internet.t-d1.de']
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Found PDP context 
with CID 1 and PDP type ipv4 for APN 'internet.t-d1.de'
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 3 (open)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Connection 
through a plain serial AT port (ttyUSB0)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 4 (open)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 3 (close)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): --> 
'ATD*99***1#'
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): <-- 
'+CME ERROR: 4'
Nov  8 17:29:39 ThinClient ModemManager[4131]:  Got failure code 
4: Operation not supported
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 4 (open)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0) device 
open count is 3 (close)
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): --> 
'AT+CEER'
Nov  8 17:29:39 ThinClient ModemManager[4131]:  (ttyUSB0): <-- 
'+CEER: "CC setup error"

Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Bjørn Mork 
Harald Jung  writes:

> cdc_mbim 1-3:2.0 wwan0: register 'cdc_mbim' at usb-:00:14.0-3, CDC
> MBIM, 26:02:bf:cc:23:fc
> usbcore: registered new interface driver cdc_mbim
> usbnet_bh: cdc_mbim 1-3:2.0 wwan0: rxqlen 0 --> 5
> cdc_ncm_rx_verify_nth16: cdc_mbim 1-3:2.0 wwan0: invalid NTH16
> signature <0x686d636e>


That's extremely useful and does explain why you are having problems:
0x686d636e is 'ncmh', indicating that the modem is running in 32bit
header mode.  We don't support that.

But I don't understand why this happens with the driver versions you are
using.  We have seen this problem before, caused by a bug in the driver
initialization sequence. But that was fixed ages ago.

I don't remember exactly, but I do wonder if this wasn't also a symptom
of the NDP ordering thing? But you've already tested that, so that's not
it either.

What seems very clear is that these Huawei firmwares are extremely
sensitive to anything remotely unexpected from the driver, and that they
default to this optional, and pretty pointless, 32bit mode.  I have had
enough of that.  You're probably better off with some other modem.  Or
you can rearrange the driver initialization until it matches whatever
Huawei thinks it should do.  I am unable to care anymore.  Let Huawei
figure it out.



Bjørn
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Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Harald Jung 
cdc_mbim 1-3:2.0 wwan0: register 'cdc_mbim' at usb-:00:14.0-3, CDC 
MBIM, 26:02:bf:cc:23:fc

usbcore: registered new interface driver cdc_mbim
usbnet_bh: cdc_mbim 1-3:2.0 wwan0: rxqlen 0 --> 5
cdc_ncm_rx_verify_nth16: cdc_mbim 1-3:2.0 wwan0: invalid NTH16 signature 
<0x686d636e>

8021q: adding VLAN 0 to HW filter on device wwan0
cdc_ncm_rx_verify_nth16: cdc_mbim 1-3:2.0 wwan0: invalid NTH16 signature 
<0x686d636e>
cdc_ncm_rx_verify_nth16: cdc_mbim 1-3:2.0 wwan0: invalid NTH16 signature 
<0x686d636e>
cdc_ncm_rx_verify_nth16: cdc_mbim 1-3:2.0 wwan0: invalid NTH16 signature 
<0x686d636e>




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Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Bjørn Mork 
Harald Jung  writes:

> wwan0 Link encap:Ethernet  HWaddr 8E:1B:BF:B0:35:62
>   inet addr:37.84.135.42  Bcast:37.84.135.43 Mask:255.255.255.252
>   inet6 addr: fe80::8c1b:bfff:feb0:3562%lo/64 Scope:Link
>   UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
>   RX packets:0 errors:41 dropped:0 overruns:0 frame:0

OK, so you got some errors counted. That's interesting because it means
that was some packet on the link.  Could you enable a few debugging
messages and see if any of them are triggered?

Something like this might do (or maybe do too much - adjust as
necessary...):

 echo 'module cdc_ncm +fp' >/sys/kernel/debug/dynamic_debug/control
 echo 'module usbnet +fp' >/sys/kernel/debug/dynamic_debug/control
 ethtool -s wwan0 msglvl rx_err on


Bjørn


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Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Harald Jung 

Hi,

sorry... after a poweroff it is the same as before:

Nov  8 14:54:57 ThinClient ModemManager[2418]:   Modem 
/org/freedesktop/ModemManager1/Modem/0: state changed (connecting -> 
registered)
Nov  8 14:54:57 ThinClient NetworkManager[2511]:  
[1478613297.3220] (ttyUSB0): modem state changed, 'connecting' --> 
'registered' (reason: user-requested)
Nov  8 14:54:57 ThinClient NetworkManager[2511]:  
[1478613297.3221] modem-broadband[ttyUSB0]: failed to connect modem: "SM 
deactivation", 0, "No cause information available"
Nov  8 14:54:57 ThinClient NetworkManager[2511]:  
[1478613297.3221] device (ttyUSB0): state change: prepare -> failed 
(reason 'unknown') [40 120 1]
Nov  8 14:54:57 ThinClient NetworkManager[2511]:  
[1478613297.3226] device (ttyUSB0): Activation: failed for connection 
'Verbindung mit GSM'
Nov  8 14:54:57 ThinClient NetworkManager[2511]:  
[1478613297.3237] device (ttyUSB0): state change: failed -> disconnected 
(reason 'none') [120 30 0]


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Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Harald Jung 

Hi,

I've tried again with option (kernel 4.8.6, ModemManager 1.6.2), 
something changed.


Nov  8 14:44:05 ThinClient ModemManager[2416]:  Creating modem 
with plugin 'Generic' and '4' ports
Nov  8 14:44:05 ThinClient ModemManager[2416]:   Could not grab 
port (tty/ttyUSB2): 'Cannot add port 'tty/ttyUSB2', unhandled serial type'
Nov  8 14:44:05 ThinClient ModemManager[2416]:   Could not grab 
port (tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
Nov  8 14:44:05 ThinClient ModemManager[2416]:  (ttyUSB1): port 
attributes not fully set
Nov  8 14:44:05 ThinClient ModemManager[2416]:   Modem for device 
at '/sys/devices/pci:00/:00:14.0/usb1/1-3' successfully created
Nov  8 14:44:05 ThinClient ModemManager[2416]:  couldn't load 
Supported Modes: 'Couldn't retrieve supported modes'
Nov  8 14:44:05 ThinClient sudo: root : TTY=unknown ; PWD=/ ; 
USER=cdb ; COMMAND=/usr/bin/couchdb
Nov  8 14:44:05 ThinClient sudo: pam_unix(sudo:session): session opened 
for user cdb by (uid=0)
Nov  8 14:44:06 ThinClient ModemManager[2416]:   Modem: state 
changed (unknown -> disabled)
Nov  8 14:44:06 ThinClient NetworkManager[2509]:  
[1478612646.0090] (ttyUSB1): modem state changed, 'disabled' --> 
'enabling' (reason: user preference)
Nov  8 14:44:06 ThinClient ModemManager[2416]:   Modem 
/org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> 
enabling)
Nov  8 14:44:06 ThinClient NetworkManager[2509]:  
[1478612646.0101] manager: (ttyUSB1): new Broadband device 
(/org/freedesktop/NetworkManager/Devices/7)
Nov  8 14:44:06 ThinClient NetworkManager[2509]:  
[1478612646.0103] device (ttyUSB1): state change: unmanaged -> 
unavailable (reason 'managed') [10 20 2]
Nov  8 14:44:06 ThinClient NetworkManager[2509]:  
[1478612646.0105] device (ttyUSB1): modem state 'enabling'
Nov  8 14:44:06 ThinClient NetworkManager[2509]:  
[1478612646.0111] device (ttyUSB1): state change: unavailable -> 
disconnected (reason 'none') [20 30 0]
Nov  8 14:44:06 ThinClient ModemManager[2416]:  (ttyUSB1): port 
attributes not fully set
Nov  8 14:44:06 ThinClient ModemManager[2416]:  (ttyUSB3): port 
attributes not fully set
Nov  8 14:44:06 ThinClient ModemManager[2416]:   Modem 
/org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed 
(unknown -> registering)
Nov  8 14:44:06 ThinClient ModemManager[2416]:   Modem 
/org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed 
(registering -> home)
Nov  8 14:44:07 ThinClient ModemManager[2416]:   Modem 
/org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> 
registered)
Nov  8 14:44:07 ThinClient NetworkManager[2509]:  
[1478612647.1374] (ttyUSB1): modem state changed, 'enabling' --> 
'registered' (reason: user-requested)
Nov  8 14:44:11 ThinClient sshd[2986]: SSH: Server;Ltype: 
Version;Remote: 192.168.93.23-60544;Protocol: 2.0;Client: OpenSSH_7.2p2 
Ubuntu-4ubuntu2.1
Nov  8 14:44:11 ThinClient sshd[2986]: SSH: Server;Ltype: Kex;Remote: 
192.168.93.23-60544;Enc: aes256-ctr;MAC: hmac-sha2-256;Comp: none [preauth]
Nov  8 14:44:11 ThinClient sshd[2986]: WARNING: could open open 
/etc/ssh/moduli (No such file or directory), using fixed modulus
Nov  8 14:44:11 ThinClient sshd[2986]: userauth_pubkey: key type ssh-dss 
not in PubkeyAcceptedKeyTypes [preauth]
Nov  8 14:44:14 ThinClient sshd[2986]: Accepted password for root from 
192.168.93.23 port 60544 ssh2
Nov  8 14:44:14 ThinClient sshd[2986]: SSH: Server;Ltype: Kex;Remote: 
192.168.93.23-60544;Enc: aes256-ctr;MAC: hmac-sha2-256;Comp: none
Nov  8 14:44:14 ThinClient sshd[2986]: WARNING: could open open 
/etc/ssh/moduli (No such file or directory), using fixed modulus
Nov  8 14:44:14 ThinClient sshd[2994]: lastlog_openseek: Couldn't stat 
/var/log/lastlog: No such file or directory
Nov  8 14:44:14 ThinClient sshd[2994]: lastlog_openseek: Couldn't stat 
/var/log/lastlog: No such file or directory

Nov  8 14:44:32 ThinClient kernel: EXT4-fs (sdb6): re-mounted. Opts: (null)
Nov  8 14:44:33 ThinClient NetworkManager[2509]:  
[1478612673.5284] device (ttyUSB1): Activation: starting connection 
'Verbindung mit GSM' (1d6ca10b-2716-4d34-a47f-bc8d95ef52f8)
Nov  8 14:44:33 ThinClient NetworkManager[2509]:  
[1478612673.5286] device (ttyUSB1): state change: disconnected -> 
prepare (reason 'none') [30 40 0]
Nov  8 14:44:33 ThinClient ModemManager[2416]:   Simple connect 
started...
Nov  8 14:44:33 ThinClient ModemManager[2416]:   Simple connect 
state (4/8): Wait to get fully enabled
Nov  8 14:44:33 ThinClient ModemManager[2416]:   Simple connect 
state (5/8): Register
Nov  8 14:44:33 ThinClient ModemManager[2416]:   Simple connect 
state (6/8): Bearer
Nov  8 14:44:33 ThinClient ModemManager[2416]:   Simple connect 
state (7/8): Connect
Nov  8 14:44:33 ThinClient ModemManager[2416]:   Modem 
/org/freedesktop/ModemManager1/Modem/0: state changed (registered -> 
connecting)
Nov  8 14:44:33 ThinClient NetworkManager[2509]:  
[1478612673.5310] (ttyUSB1): modem state changed, 'registered' --> 
'

Re: AW: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-08 Thread Harald Jung 

Hi,

I tried again with mbim, because its a branded huawei mu736.
Same results as before:
ifconfig shows errors and I don't receive any bytes.

option 1-3:2.2: GSM modem (1-port) converter detected
usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
usbcore: registered new interface driver cdc_ncm
usbcore: registered new interface driver cdc_wdm
cdc_mbim 1-3:2.0: setting rx_max = 16384
cdc_mbim 1-3:2.0: setting tx_max = 16384
cdc_mbim 1-3:2.0: NDP will be placed at end of frame for this device.
cdc_mbim 1-3:2.0: cdc-wdm0: USB WDM device
cdc_mbim 1-3:2.0 wwan0: register 'cdc_mbim' at usb-:00:14.0-3, CDC 
MBIM, 8e:1b:bf:b0:35:62

usbcore: registered new interface driver cdc_mbim
8021q: adding VLAN 0 to HW filter on device wwan0

wwan0 Link encap:Ethernet  HWaddr 8E:1B:BF:B0:35:62
  inet addr:37.84.135.42  Bcast:37.84.135.43 Mask:255.255.255.252
  inet6 addr: fe80::8c1b:bfff:feb0:3562%lo/64 Scope:Link
  UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
  RX packets:0 errors:41 dropped:0 overruns:0 frame:0
  TX packets:72 errors:0 dropped:0 overruns:0 carrier:0
  collisions:0 txqueuelen:1000
  RX bytes:0 (0.0 B)  TX bytes:5622 (5.4 KiB)



Has someone any ideas?
should we go on with option, or mbim?
could it help to disable ipv6?



Here is a pdf doc from huawei:
http://consumer.huawei.com/en/solutions/m2m-solutions/products/support/application-guides/detail/mu736-en.htm?id=17942

These are my patches so far:
--- drivers/usb/serial/option.c~2014-09-06 01:34:59.0 +0200
+++ drivers/usb/serial/option.c 2014-09-16 15:50:45.0 +0200
@@ -79,6 +79,8 @@
 #define OPTION_PRODUCT_ETNA_KOI_MODEM  0x7100
 #define OPTION_PRODUCT_GTM380_MODEM0x7201

+#define HP_VENDOR_ID0x03F0
+
 #define HUAWEI_VENDOR_ID   0x12D1
 #define HUAWEI_PRODUCT_E1730x140C
 #define HUAWEI_PRODUCT_E1750   0x1406
@@ -980,6 +982,12 @@
{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x06, 
0x7C) },



+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x01) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x02) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x03) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x04) },
+{ USB_VENDOR_AND_INTERFACE_INFO(HP_VENDOR_ID, 0xff, 0x02, 0x05) },
+
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 
NOVATELWIRELESS_PRODUCT_V640) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 
NOVATELWIRELESS_PRODUCT_V620) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 
NOVATELWIRELESS_PRODUCT_V740) },

--- drivers/usb/serial/usb_wwan.c.orig  2016-11-08 12:24:25.240201286 +0100
+++ drivers/usb/serial/usb_wwan.c   2016-11-08 12:29:53.320201286 +0100
@@ -21,6 +21,8 @@

 #define DRIVER_AUTHOR "Matthias Urlichs "
 #define DRIVER_DESC "USB Driver for GSM modems"
+#define HW_bcdUSB 0x0110
+#define HP_VENDOR_ID 0x03F0

 #include 
 #include 
@@ -220,6 +222,7 @@
int i;
int left, todo;
struct urb *this_urb = NULL;/* spurious */
+   struct usb_host_endpoint *ep=NULL;
int err;
unsigned long flags;

@@ -256,6 +259,17 @@
memcpy(this_urb->transfer_buffer, buf, todo);
this_urb->transfer_buffer_length = todo;

+if((HP_VENDOR_ID == port->serial->dev->descriptor.idVendor)
+  && (HW_bcdUSB != port->serial->dev->descriptor.bcdUSB)){
+  ep = usb_pipe_endpoint(this_urb->dev, this_urb->pipe);
+  if(ep && (0 != this_urb->transfer_buffer_length)
+&& (0 == this_urb->transfer_buffer_length %
+ep->desc.wMaxPacketSize)){
+this_urb->transfer_flags |= URB_ZERO_PACKET;
+}
+}
+
+
spin_lock_irqsave(&intfdata->susp_lock, flags);
if (intfdata->suspended) {
usb_anchor_urb(this_urb, &portdata->delayed);

--- drivers/net/usb/cdc_mbim.c.orig 2016-11-08 12:33:55.430201286 +0100
+++ drivers/net/usb/cdc_mbim.c  2016-11-08 12:39:56.800201286 +0100
@@ -626,6 +626,9 @@
{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1, USB_CLASS_COMM, 
USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE),

  .driver_info = (unsigned long)&cdc_mbim_info_ndp_to_end,
},
+   { USB_VENDOR_AND_INTERFACE_INFO(0x03f0, USB_CLASS_COMM, 
USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE),

+ .driver_info = (unsigned long)&cdc_mbim_info_ndp_to_end,
+   },
/* default entry */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_MBIM, 
USB_CDC_PROTO_NONE),

  .driver_info = (unsigned long)&cdc_mbim_info_zlp,


regards
Harald

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Re: AW: AW: 03f0:521d Hewlett-Packard again

2016-11-04 Thread Bjørn Mork 
Harald Jung - ECOS Technology  writes:

> I've enabled the quirk and made shure that it is active, but it
> doesn't make any difference. 


OK, thanks for testing anyway.  Then we don't have to worry about adding
that device ID to the driver.

> With ifconfig I see only tx packets, but no rx packets. 

But that also means that I'm out of ideas here. Let's try to figure out
the problem with the option driver first. There is something really
fishy going on there, and I suspect the issues might be related.


Bjørn
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AW: AW: 03f0:521d Hewlett-Packard again

2016-11-04 Thread Harald Jung - ECOS Technology 
just fyi:


T:  Bus=03 Lev=01 Prnt=01 Port=10 Cnt=01 Dev#=  5 Spd=480 MxCh= 0 
D:  Ver= 2.00 Cls=ff(vend.) Sub=02 Prot=01 MxPS=64 #Cfgs=  2 
P:  Vendor=03f0 ProdID=521d Rev=00.01 
S:  Manufacturer=Hewlett-Packard 
S:  Product=HP hs3110 HSPA+ Mobile Broadband Device 
C:  #Ifs= 3 Cfg#= 2 Atr=a0 MxPwr=500mA 
I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim 
I:  If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim 
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=02 Prot=05 Driver=option



Bus 003 Device 005: ID 03f0:521d  
Device Descriptor:
  bLength18
  bDescriptorType 1
  bcdUSB   2.00
  bDeviceClass  255 
  bDeviceSubClass 2 
  bDeviceProtocol 1 
  bMaxPacketSize064
  idVendor   0x03f0 
  idProduct  0x521d 
  bcdDevice0.01
  iManufacturer   5 Hewlett-Packard
  iProduct4 HP hs3110 HSPA+ Mobile Broadband Device
  iSerial 0 
  bNumConfigurations  2
  Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength  337
bNumInterfaces  6
bConfigurationValue 1
iConfiguration  2 configuration 0
bmAttributes 0xa0
  (Bus Powered)
  Remote Wakeup
MaxPower  500mA
Interface Descriptor:
  bLength 9
  bDescriptorType 4
  bInterfaceNumber0
  bAlternateSetting   0
  bNumEndpoints   3
  bInterfaceClass   255 
  bInterfaceSubClass  2 
  bInterfaceProtocol  1 
  iInterface  0 
  ** UNRECOGNIZED:  05 24 00 10 01
  ** UNRECOGNIZED:  04 24 02 03
  ** UNRECOGNIZED:  05 24 01 00 00
  ** UNRECOGNIZED:  05 24 06 00 00
  Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81  EP 1 IN
bmAttributes3
  Transfer TypeInterrupt
  Synch Type   None
  Usage Type   Data
wMaxPacketSize 0x0040  1x 64 bytes
bInterval   5
  Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82  EP 2 IN
bmAttributes2
  Transfer TypeBulk
  Synch Type   None
  Usage Type   Data
wMaxPacketSize 0x0200  1x 512 bytes
bInterval  32
  Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01  EP 1 OUT
bmAttributes2
  Transfer TypeBulk
  Synch Type   None
  Usage Type   Data
wMaxPacketSize 0x0200  1x 512 bytes
bInterval  32
Interface Descriptor:
  bLength 9
  bDescriptorType 4
  bInterfaceNumber1
  bAlternateSetting   0
  bNumEndpoints   2
  bInterfaceClass   255 
  bInterfaceSubClass  2 
  bInterfaceProtocol  2 
  iInterface  0 
  ** UNRECOGNIZED:  05 24 00 10 01
  ** UNRECOGNIZED:  04 24 02 02
  ** UNRECOGNIZED:  05 24 01 00 01
  ** UNRECOGNIZED:  05 24 06 01 01
  Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83  EP 3 IN
bmAttributes2
  Transfer TypeBulk
  Synch Type   None
  Usage Type   Data
wMaxPacketSize 0x0200  1x 512 bytes
bInterval  32
  Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02  EP 2 OUT
bmAttributes2
  Transfer TypeBulk
  Synch Type   None
  Usage Type   Data
wMaxPacketSize 0x0200  1x 512 bytes
bInterval  32
Interface Descriptor:
  bLength 9
  bDescriptorType 4
  bInterfaceNumber2
  bAlternateSetting   0
  bNumEndpoints   2
  bInterfaceClass   255 
  bInterfaceSubClass  2 
  bInterfaceProtocol  3 
  iInterface  0 
  ** UNRECOGNIZED:  05 24 00 10 01
  ** UNRECOGNIZED:  04 24 02 02
  ** UNRECOGNIZED:  05 24 01 00 02
  ** UNRECOGNIZED:  05 24 06 02 02
  Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84  EP 4 IN
bmAttributes2
  Transfer TypeBulk
  Synch Type   None
  Usage Type   Data
wMaxPacketSize 0x0200  1x 512 bytes
bInt

AW: AW: 03f0:521d Hewlett-Packard again

2016-11-04 Thread Harald Jung - ECOS Technology 
Hi,



I've enabled the quirk and made shure that it is active, but it doesn't make 
any difference. 

With ifconfig I see only tx packets, but no rx packets. 





regards

Harald

-Ursprüngliche Nachricht-
Von: Bjørn Mork 
Gesendet: Don 3 November 2016 15:42
An: Harald Jung - ECOS Technology 
CC: Dan Williams ; ModemManager (development) 

Betreff: Re: AW: 03f0:521d Hewlett-Packard again


Harald Jung - ECOS Technology  writes:

> Hi,
>
>
>
> now i've got two notebooks with this mobile device, the older one works with 
> the option driver, the newer one not. 

Cannot explain that.  The USB descriptors look identical for all serial
functions AFAICS.  The only noticable difference between the two devices
is the CCID function.  I assume that is a SIM interface?  Don't think it
matters in any way.

> I've tried both with mbim, it works until the ip is set to the wwan 
> interface, but no network connection is possible. 

This might be related to the

 /sys/class/net/[iface]/cdc_ncm/ndp_to_end
 
quirk thingy.  AFAIR, we ended up enabling that by default for all
Huawei devices recently.  But that doesn't work for the HP OEMs using
HPs vendor ID.  Verify that you have the file and that it shows the
expected default value 'N':

 grep . /sys/class/net/*/cdc_ncm/ndp_to_end

Then try to enable the quirk and see if that makes a difference:

 echo Y > /sys/class/net/[iface]/cdc_ncm/ndp_to_end


If it does, then I guess we need to add this HP device ID to the quirk
list.



Bjørn

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