36815b416f
Permit mux_id values up to 254 to be used in qmimux_register_device()
for compatibility with ip(8) and the rmnet driver.
Fixes: c6adf77953 ("net: usb: qmi_wwan: add qmap mux protocol support")
Cc: Daniele Palmas <dnlplm@gmail.com>
Signed-off-by: Reinhard Speyerer <rspmn@arcor.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
51 lines
1.6 KiB
Plaintext
51 lines
1.6 KiB
Plaintext
What: /sys/class/net/<iface>/qmi/raw_ip
|
|
Date: Dec 2015
|
|
KernelVersion: 4.4
|
|
Contact: Bjørn Mork <bjorn@mork.no>
|
|
Description:
|
|
Boolean. Default: 'N'
|
|
|
|
Set this to 'Y' to change the network device link
|
|
framing from '802.3' to 'raw-ip'.
|
|
|
|
The netdev will change to reflect the link framing
|
|
mode. The netdev is an ordinary ethernet device in
|
|
'802.3' mode, and the driver expects to exchange
|
|
frames with an ethernet header over the USB link. The
|
|
netdev is a headerless p-t-p device in 'raw-ip' mode,
|
|
and the driver expects to echange IPv4 or IPv6 packets
|
|
without any L2 header over the USB link.
|
|
|
|
Userspace is in full control of firmware configuration
|
|
through the delegation of the QMI protocol. Userspace
|
|
is responsible for coordination of driver and firmware
|
|
link framing mode, changing this setting to 'Y' if the
|
|
firmware is configured for 'raw-ip' mode.
|
|
|
|
What: /sys/class/net/<iface>/qmi/add_mux
|
|
Date: March 2017
|
|
KernelVersion: 4.11
|
|
Contact: Bjørn Mork <bjorn@mork.no>
|
|
Description:
|
|
Unsigned integer.
|
|
|
|
Write a number ranging from 1 to 254 to add a qmap mux
|
|
based network device, supported by recent Qualcomm based
|
|
modems.
|
|
|
|
The network device will be called qmimux.
|
|
|
|
Userspace is in charge of managing the qmux network device
|
|
activation and data stream setup on the modem side by
|
|
using the proper QMI protocol requests.
|
|
|
|
What: /sys/class/net/<iface>/qmi/del_mux
|
|
Date: March 2017
|
|
KernelVersion: 4.11
|
|
Contact: Bjørn Mork <bjorn@mork.no>
|
|
Description:
|
|
Unsigned integer.
|
|
|
|
Write a number ranging from 1 to 254 to delete a previously
|
|
created qmap mux based network device.
|