Re: 'usb' --> 'usbmisc' transition

[Bjørn Mork <bjorn mork no>]

Aleksander Morgado <aleksander lanedo com> writes:

> I pushed some fixes to the 'qmi-support' branch of ModemManager trying
> to cope with the 'usb'->'usbmisc' transition. Basically, I'm assuming
> that either one or the other may appear, trying to avoid the need for a
> runtime kernel version check. Could you test that in the newest kernels
> with 'usbmisc'? It seems to work ok for the older ones with 'usb'.



Looks good to me.  Haven't done any thorough testing, but it finds and
grabs all ports so I assume it works fine:

ModemManager[29023]: <debug> [1345543162.785038] [mm-plugin-manager.c:299] plugin_supports_port_ready(): (Gobi): (tty/ttyUSB1) found best plugin for port
ModemManager[29023]: <info>  [1345543162.785097] [mm-device.c:427] mm_device_create_modem(): Creating modem with plugin 'Gobi' and '7' ports
ModemManager[29023]: <debug> [1345543162.785152] [gobi/mm-plugin-gobi.c:44] create_modem(): QMI-powered Gobi modem found...
ModemManager[29023]: <debug> [1345543162.787433] [mm-base-modem.c:247] mm_base_modem_grab_port(): (cdc-wdm0) type 'qmi' claimed by /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4
ModemManager[29023]: <debug> [1345543162.787609] [mm-base-modem.c:247] mm_base_modem_grab_port(): (cdc-wdm1) type 'qmi' claimed by /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4
ModemManager[29023]: <debug> [1345543162.787745] [mm-base-modem.c:247] mm_base_modem_grab_port(): (wwan0) type 'net' claimed by /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4
ModemManager[29023]: <debug> [1345543162.787874] [mm-base-modem.c:247] mm_base_modem_grab_port(): (wwan1) type 'net' claimed by /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4
ModemManager[29023]: <debug> [1345543162.788121] [mm-base-modem.c:247] mm_base_modem_grab_port(): (ttyUSB2) type 'at' claimed by /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4
ModemManager[29023]: <warn>  [1345543162.788283] [mm-plugin.c:668] mm_plugin_create_modem(): Could not grab port (tty/ttyUSB1): 'Cannot add port 'tty/ttyUSB1', unhandled serial type'
ModemManager[29023]: <debug> [1345543162.788444] [mm-base-modem.c:247] mm_base_modem_grab_port(): (ttyUSB0) type 'qcdm' claimed by /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4
ModemManager[29023]: <debug> [1345543162.788555] [mm-base-modem.c:638] log_port(): (/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4) tty/ttyUSB2 at   (primary)
ModemManager[29023]: <debug> [1345543162.788768] [mm-base-modem.c:638] log_port(): (/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4) net/wwan0 data (primary)
ModemManager[29023]: <debug> [1345543162.788869] [mm-base-modem.c:638] log_port(): (/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4) net/wwan1 data (secondary)
ModemManager[29023]: <debug> [1345543162.788958] [mm-base-modem.c:638] log_port(): (/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4) tty/ttyUSB0 qcdm
ModemManager[29023]: <debug> [1345543162.789048] [mm-base-modem.c:638] log_port(): (/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4) usb/cdc-wdm0 qmi  (primary)
ModemManager[29023]: <debug> [1345543162.789143] [mm-base-modem.c:638] log_port(): (/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4) usb/cdc-wdm1 qmi  (secondary)
ModemManager[29023]: <info>  [1345543162.789293] [mm-iface-modem.c:993] mm_iface_modem_update_state(): Modem: state changed (unknown -> initializing)
ModemManager[29023]: <info>  [1345543162.789746] [mm-manager.c:149] find_device_support_ready(): Modem for device at '/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4' successfully created


Thanks

Bjørn