Files
ModemManager/plugins
Aleksander Morgado 950abbf8ee core: stop monitoring the 'usb' subsystem
Back in Linux < 3.6 days, the cdc-wdm ports exposed by the QMI driver
were flagged as owned by the 'usb' subsystem. That changed in 3.6 when
the subsystem was renamed to 'usbmisc':

  https://mail.gnome.org/archives/networkmanager-list/2012-June/msg00125.html

This patch removes all monitoring of the 'usb' subsystem completely,
which is anyway a valid subsystem but for which we shouldn't need any
special handling. Right now, with newer kernels, we were using that
monitoring exclusively to get notified of full USB device remove
events, which is really not required as we already process the port
removals one by one.

We simplify the logic everywhere that attempted to match either the
'usb' or 'usbmisc' subsystems, and we no longer require the explicit
checks for the port name being named 'cdc-wdm[0-9]*' in the code, as
that is already taken care of by the ID_MM_CANDIDATE udev tag rule.
2020-11-13 08:57:06 +00:00
..
2020-08-28 14:59:06 +00:00
2020-08-28 14:59:06 +00:00
2020-09-28 08:22:35 +00:00
2020-08-28 14:59:06 +00:00
2020-09-28 08:22:35 +00:00

The following list shows the relationship among the different plugins provided
by default by ModemManager. For each of the plugin types, the list of modem
objects created by the plugin is given.

 * Altair:
   ** MMBroadbandModemAltairLte

 * Anydata:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemAnydata

 * Cinterion:
   ** MMBroadbandModemQmiCinterion
   ** MMBroadbandModemCinterion

 * Dell:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemFoxconnT77w968    (from the Foxconn utils)
   ** MMBroadbandModemMbimXmm           (from the XMM utils)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemNovatel           (from the Novatel utils)
   ** MMBroadbandModemSierra            (from the Sierra Legacy utils)
   ** MMBroadbandModemTelit             (from the Telit utils)
   ** MMBroadbandModemXmm               (from the XMM utils)
   ** MMBroadbandModem                  (generic)

 * D-Link:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModem                  (generic)

 * Fibocom:
   ** MMBroadbandModemMbimXmm           (from the XMM utils)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemXmm               (from the XMM utils)
   ** MMBroadbandModem                  (generic)

 * Foxconn:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemFoxconnT77w968
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Generic:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Gosuncn:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Haier:
   ** MMBroadbandModem                  (generic)

 * Huawei:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemHuawei

 * Icera (no explicit plugin):
   ** MMBroadbandModemIcera

 * Iridium:
   ** MMBroadbandModemIridium

 * Linktop:
   ** MMBroadbandModemLinktop

 * Longcheer:
   ** MMBroadbandModemLongcheer

 * MBM:
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemMbm

 * Motorola:
   ** MMBroadbandModemMotorola

 * Mtk:
   ** MMBroadbandModemMtk

 * Nokia:
   ** MMBroadbandModemNokia

 * Nokia Icera:
   ** MMBroadbandModemIcera             (from the Icera utils)

 * Novatel:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemNovatel

 * Novatel LTE:
   ** MMBroadbandModemNovatelLte

 * Option:
   ** MMBroadbandModemOption

 * Option HSO:
   ** MMBroadbandModemHso

 * Pantech:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemPantech

 * Quectel:
   ** MMBroadbandModemQmiQuectel
   ** MMBroadbandModemQuectel

 * Samsung:
   ** MMBroadbandModemSamsung           (subclassed from the Icera utils)

 * Sierra Legacy:
   ** MMBroadbandModemSierraIcera       (subclassed from the Icera utils)
   ** MMBroadbandModemSierra

 * Sierra:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Simtech:
   ** MMBroadbandModemQmiSimtech
   ** MMBroadbandModemSimtech

 * Telit:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbimTelit
   ** MMBroadbandModemTelit

 * Thuraya
   ** MMBroadbandModemThuraya

 * TP-Link:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModem                  (generic)

 * u-blox:
   ** MMBroadbandModemUblox

 * via:
   ** MMBroadbandModemVia

 * wavecom:
   ** MMBroadbandModemWavecom

 * x22x:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemX22x

 * XMM (no explicit plugin):
   ** MMBroadbandModemMbimXmm
   ** MMBroadbandModemXmm

 * ZTE
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemZteIcera          (subclassed from the Icera utils)
   ** MMBroadbandModemZte