sysfs-class-net-qmi 1.6 KB

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  1. What: /sys/class/net/<iface>/qmi/raw_ip
  2. Date: Dec 2015
  3. KernelVersion: 4.4
  4. Contact: Bjørn Mork <bjorn@mork.no>
  5. Description:
  6. Boolean. Default: 'N'
  7. Set this to 'Y' to change the network device link
  8. framing from '802.3' to 'raw-ip'.
  9. The netdev will change to reflect the link framing
  10. mode. The netdev is an ordinary ethernet device in
  11. '802.3' mode, and the driver expects to exchange
  12. frames with an ethernet header over the USB link. The
  13. netdev is a headerless p-t-p device in 'raw-ip' mode,
  14. and the driver expects to echange IPv4 or IPv6 packets
  15. without any L2 header over the USB link.
  16. Userspace is in full control of firmware configuration
  17. through the delegation of the QMI protocol. Userspace
  18. is responsible for coordination of driver and firmware
  19. link framing mode, changing this setting to 'Y' if the
  20. firmware is configured for 'raw-ip' mode.
  21. What: /sys/class/net/<iface>/qmi/add_mux
  22. Date: March 2017
  23. KernelVersion: 4.11
  24. Contact: Bjørn Mork <bjorn@mork.no>
  25. Description:
  26. Unsigned integer.
  27. Write a number ranging from 1 to 254 to add a qmap mux
  28. based network device, supported by recent Qualcomm based
  29. modems.
  30. The network device will be called qmimux.
  31. Userspace is in charge of managing the qmux network device
  32. activation and data stream setup on the modem side by
  33. using the proper QMI protocol requests.
  34. What: /sys/class/net/<iface>/qmi/del_mux
  35. Date: March 2017
  36. KernelVersion: 4.11
  37. Contact: Bjørn Mork <bjorn@mork.no>
  38. Description:
  39. Unsigned integer.
  40. Write a number ranging from 1 to 254 to delete a previously
  41. created qmap mux based network device.