# Re: \[PATCH net-next 1/2\] net: usb: qmi\_wwan: add qmap id sysfs file for qmimux interfaces

- From: Bjørn Mork \<bjorn@mork.no\>
- Date: 2021-01-25 16:16:20 
- List: linux-usb
- Page: https://ratatoskr.run/linux-usb/2021/01/8876071
- Thread: https://ratatoskr.run/netdev/2021/01/8876071/t.md

```text
Daniele Palmas [ref] writes:

> Add qmimux interface sysfs file qmap/mux_id to show qmap id set
> during the interface creation, in order to provide a method for
> userspace to associate QMI control channels to network interfaces.
>
> Signed-off-by: Daniele Palmas <redacted>

Acked-by: Bjørn Mork <bjorn@mork.no>

```