Hi Bjørn, On Wed, Mar 2, 2016 at 1:27 PM, Bjørn Mork <bj...@mork.no> wrote: > Yegor Yefremov <yegorsli...@googlemail.com> writes: > >> One of our customers came upon a Huawei MU609 card with IDs 12d1:1506. >> Below is lsusb -t output for this card: >> >> # lsusb -t >> /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=musb-hdrc/1p, 480M >> |__ Port 1: Dev 2, If 0, Class=, Driver=usb-storage, 480M >> /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=musb-hdrc/1p, 480M >> |__ Port 1: Dev 2, If 0, Class=, Driver=hub/4p, 480M >> |__ Port 1: Dev 3, If 0, Class=, Driver=ftdi_sio, 12M >> |__ Port 2: Dev 4, If 0, Class=, Driver=usb-storage, 480M >> |__ Port 3: Dev 8, If 0, Class=, Driver=option, 480M >> |__ Port 3: Dev 8, If 1, Class=, Driver=option, 480M >> |__ Port 3: Dev 8, If 2, Class=, Driver=option, 480M >> |__ Port 3: Dev 8, If 3, Class=, Driver=option, 480M >> |__ Port 3: Dev 8, If 4, Class=, Driver=option, 480M > > > This is missing the interface class info, so it is impossible to say if > that driver attachment is correct or no. > >> So far mmcli couldn't detect this card as a modem. In this document >> [1] is stated, that this is an old version of MU609. What is the >> difference between them? Does the old MU609 provide cdc_ether >> interface? > > There is no direct relationship between device name, device ID and > functions for Huawei devices. But they appear to maintain a strict > class/subclass/protocol to function mapping. > > I cannot answer the questions based on the available information.
I don't have the card at hand, so will try to get "lsusb -v" info. >> Btw. I have encountered problems [2] with the latest >> usb_modeswitch_data version and bot MU609 new and ME909. Could you >> also take a look at it? > > I'm not sure I understand what the problem is. There isn't much > information here. Do you have one of these cards, so that you could try them with the latest usb_modeswitch_data package (http://www.draisberghof.de/usb_modeswitch/usb-modeswitch-data-20160112.tar.bz2)? This package has following file since 20151101: usb_modeswitch.d/12d1:1573 with following content: # Huawei ME909u-521 Configuration=1 Below - corresponding entry in the ChageLog file: 20151101: Added devices: Huawei ME909u-521 [12d1:1573], Huawei E327s-150 (Variant) [12d1:1597], Huawei E3531s-2, E3131 (Variant) [12d1:15ce], Huawei E3131 (Variant) [12d1:15d0], Huawei E3531 (Variant) [12d1:15d2], Novatel U620L [1410:9020], Novatel U620L [1410:9022], ZTE MF820s, MF832s [19d2:0198], ZTE MF195E [19d2:1580]; some new target IDs added to existing device configs; small correction of Makefile to fix Debian bug #803603 Downgrading this package to the version before 20151101 solves the problem, i.e. usb_modeswitch doesn't interfere with the modem and I get all needed interfaces inclusive cdc_ether one and ModemManager is also happy. Let me know, what info do you need to check this issue. Yegor _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
