net: usb: qmi_wwan: add qmap id sysfs file for qmimux interfaces
authorDaniele Palmas <dnlplm@gmail.com>
Wed, 27 Jan 2021 15:34:32 +0000 (16:34 +0100)
committerJakub Kicinski <kuba@kernel.org>
Fri, 29 Jan 2021 02:00:02 +0000 (18:00 -0800)
commite594ad980ec26fb7351d02c84abaa77ecdb4e522
tree33eb0c6d191ea3716737338bfc9c3b0169044ec9
parentd7a177ea8fe6fc6fe146639d63a45090de196498
net: usb: qmi_wwan: add qmap id sysfs file for qmimux interfaces

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 <dnlplm@gmail.com>
Acked-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Aleksander Morgado <aleksander@aleksander.es>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/usb/qmi_wwan.c