Stephan Gerhold
43d705ab93
FIREHOSE ports are used for firmware updates which are done independently from ModemManager, so we should ignore those ports. A similar change was originally made by Loic Poulain here: https://gitlab.freedesktop.org/loicpoulain/ModemManager/-/commit/32b0eb79cdbb37afe33abb72fd948be3cbaf6a2d
42 lines
2.1 KiB
Plaintext
42 lines
2.1 KiB
Plaintext
# do not edit this file, it will be overwritten on update
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# Tag any devices that MM might be interested in; if ModemManager is started
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# up right after udev, when MM explicitly requests devices on startup it may
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# get devices that haven't had all rules run yet. Thus, we tag devices we're
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# interested in and when handling devices during MM startup we ignore any
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# that don't have this tag. MM will still get the udev 'add' event for the
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# device a short while later and then process it as normal.
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ACTION!="add|change|move|bind", GOTO="mm_candidate_end"
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# Opening bound but disconnected Bluetooth RFCOMM ttys would initiate the
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# connection. Don't do that.
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KERNEL=="rfcomm*", DEVPATH=="*/virtual/*", GOTO="mm_candidate_end"
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SUBSYSTEM=="tty", ENV{ID_MM_CANDIDATE}="1"
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SUBSYSTEM=="net", ENV{ID_MM_CANDIDATE}="1"
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KERNEL=="cdc-wdm[0-9]*", SUBSYSTEM=="usbmisc", ENV{ID_MM_CANDIDATE}="1"
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# WWAN subsystem port handling
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# - All USB devices ignored for now, only PCI devices expected
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# - Only "wwan_port" device types processed (single ports); we fully ignore
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# the "wwan_dev" device type (full device, not just one port)
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# - FIREHOSE ports are used for firmware updates and not managed by ModemManager
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SUBSYSTEMS=="usb", GOTO="mm_candidate_end"
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SUBSYSTEM=="wwan", ENV{DEVTYPE}=="wwan_dev", GOTO="mm_candidate_end"
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SUBSYSTEM=="wwan", ENV{ID_MM_CANDIDATE}="1"
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SUBSYSTEM=="wwan", ATTR{type}=="AT", ENV{ID_MM_PORT_TYPE_AT_PRIMARY}="1"
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SUBSYSTEM=="wwan", ATTR{type}=="MBIM", ENV{ID_MM_PORT_TYPE_MBIM}="1"
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SUBSYSTEM=="wwan", ATTR{type}=="QMI", ENV{ID_MM_PORT_TYPE_QMI}="1"
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SUBSYSTEM=="wwan", ATTR{type}=="QCDM", ENV{ID_MM_PORT_TYPE_QCDM}="1"
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SUBSYSTEM=="wwan", ATTR{type}=="FIREHOSE", ENV{ID_MM_PORT_IGNORE}="1"
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# Linux 5.13 does not have "type" attribute yet, match kernel name instead
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SUBSYSTEM=="wwan", KERNEL=="*MBIM", ENV{ID_MM_PORT_TYPE_MBIM}="1"
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SUBSYSTEM=="wwan", KERNEL=="*QMI", ENV{ID_MM_PORT_TYPE_QMI}="1"
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SUBSYSTEM=="wwan", KERNEL=="*AT", ENV{ID_MM_PORT_TYPE_AT_PRIMARY}="1"
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SUBSYSTEM=="wwan", KERNEL=="*QCDM", ENV{ID_MM_PORT_TYPE_QCDM}="1"
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SUBSYSTEM=="wwan", KERNEL=="*FIREHOSE", ENV{ID_MM_PORT_IGNORE}="1"
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LABEL="mm_candidate_end"
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