netdev - Re: [PATCH 0/2] net: usb: qmi_wwan: add qmap mux protocol support

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Date:   Sat, 25 Mar 2017 20:03:49 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     dnlplm@...il.com
Cc:     bjorn@...k.no, linux-usb@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 0/2] net: usb: qmi_wwan: add qmap mux protocol support

From: Daniele Palmas <dnlplm@...il.com>
Date: Fri, 24 Mar 2017 14:22:44 +0100

> This patch adds support for qmap mux protocol available in recent
> Qualcomm based modems.
> 
> The qmap mux protocol can be used for multiplexing data packets in
> order to have multiple ip streams through the same physical device.
> 
> Two new sysfs files are added for adding/removing the qmap mux based
> interfaces (named qmimux):
> 
> /sys/class/net/<iface>/qmi/add_mux
> /sys/class/net/<iface>/qmi/del_mux
> 
> Main patch author is Bjørn Mork <bjorn@...k.no>
> 
> An userspace implementation of the qmi requests needed to support
> multiple ip streams is already available (namely libqmi since
> version 1.18.0).
> 
> The qmap mux feature has been recently implemented in Codeaurora
> gobinet out-of-kernel driver that was the inspiration for this
> development.
> 
> Tests have been performed with Telit LE922A6 (PID 0x1040)

Series applied, thanks.