Aleksander Morgado
3e037dc158
There are modems out there, that reuse the same vid:pid for multiple USB layouts, so there may be port type hints that are not really applicable in all layouts. E.g. the EM7565 in MBIM layout uses interface #0 for the MBIM port, while in QMI layout it uses interface #0 for the QCDM port (which is what the port type hint included in MM states). With these rules, if we don't bind the port type hint to TTY ports only, we would be wrongly flagging the MBIM port as possible QCDM port: <debug> [plugin/sierra] probes required for port cdc-wdm0: 'mbim' <debug> [cdc-wdm0/probe] no AT/QMI/MBIM probing in possible QCDM port <debug> [cdc-wdm0/probe] port is not AT-capable <debug> [cdc-wdm0/probe] port is not QMI-capable <debug> [cdc-wdm0/probe] port is not MBIM-capable <debug> [cdc-wdm0/probe] port probing finished: no more probings needed Avoid this, by making sure all port type hints are added exclusively to TTY ports. It's not a perfect solution, but it's enough for the known cases.
33 lines
1.5 KiB
Plaintext
33 lines
1.5 KiB
Plaintext
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# do not edit this file, it will be overwritten on update
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ACTION!="add|change|move|bind", GOTO="mm_sierra_end"
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SUBSYSTEMS=="usb", ATTRS{idVendor}=="1199", GOTO="mm_sierra"
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GOTO="mm_sierra_end"
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LABEL="mm_sierra"
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SUBSYSTEMS=="usb", ATTRS{bInterfaceNumber}=="?*", ENV{.MM_USBIFNUM}="$attr{bInterfaceNumber}"
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# Netgear AC341U: enable connection status polling explicitly
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="9057", ENV{ID_MM_QMI_CONNECTION_STATUS_POLLING_ENABLE}="1"
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# EM7345: disable CPOL based features
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="a001", ENV{ID_MM_PREFERRED_NETWORKS_CPOL_DISABLED}="1"
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# MC74XX: Add port hints
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# if 03: primary port
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# if 02: raw NMEA port
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# if 00: diag/qcdm port
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="9071", ENV{.MM_USBIFNUM}=="03", SUBSYSTEM=="tty", ENV{ID_MM_PORT_TYPE_AT_PRIMARY}="1"
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="9071", ENV{.MM_USBIFNUM}=="02", SUBSYSTEM=="tty", ENV{ID_MM_PORT_TYPE_GPS}="1"
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="9071", ENV{.MM_USBIFNUM}=="00", SUBSYSTEM=="tty", ENV{ID_MM_PORT_TYPE_QCDM}="1"
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# EM7565: Add port hints
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# if 03: primary port
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# if 02: raw NMEA port
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# if 00: diag/qcdm port
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="9091", ENV{.MM_USBIFNUM}=="03", SUBSYSTEM=="tty", ENV{ID_MM_PORT_TYPE_AT_PRIMARY}="1"
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="9091", ENV{.MM_USBIFNUM}=="02", SUBSYSTEM=="tty", ENV{ID_MM_PORT_TYPE_GPS}="1"
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ATTRS{idVendor}=="1199", ATTRS{idProduct}=="9091", ENV{.MM_USBIFNUM}=="00", SUBSYSTEM=="tty", ENV{ID_MM_PORT_TYPE_QCDM}="1"
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LABEL="mm_sierra_end"
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