1 What: /sys/class/net/<iface>/qmi/raw_ip
4 Contact: Bjørn Mork <bjorn@mork.no>
8 Set this to 'Y' to change the network device link
9 framing from '802.3' to 'raw-ip'.
11 The netdev will change to reflect the link framing
12 mode. The netdev is an ordinary ethernet device in
13 '802.3' mode, and the driver expects to exchange
14 frames with an ethernet header over the USB link. The
15 netdev is a headerless p-t-p device in 'raw-ip' mode,
16 and the driver expects to echange IPv4 or IPv6 packets
17 without any L2 header over the USB link.
19 Userspace is in full control of firmware configuration
20 through the delegation of the QMI protocol. Userspace
21 is responsible for coordination of driver and firmware
22 link framing mode, changing this setting to 'Y' if the
23 firmware is configured for 'raw-ip' mode.
25 What: /sys/class/net/<iface>/qmi/add_mux
28 Contact: Bjørn Mork <bjorn@mork.no>
32 Write a number ranging from 1 to 127 to add a qmap mux
33 based network device, supported by recent Qualcomm based
36 The network device will be called qmimux.
38 Userspace is in charge of managing the qmux network device
39 activation and data stream setup on the modem side by
40 using the proper QMI protocol requests.
42 What: /sys/class/net/<iface>/qmi/del_mux
45 Contact: Bjørn Mork <bjorn@mork.no>
49 Write a number ranging from 1 to 127 to delete a previously
50 created qmap mux based network device.