From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 0/2] net: usb: qmi_wwan: add qmap mux protocol support Date: Sat, 25 Mar 2017 20:03:49 -0700 (PDT) Message-ID: <20170325.200349.1859365878558524339.davem@davemloft.net> References: <1490361766-24114-1-git-send-email-dnlplm@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Cc: bjorn@mork.no, linux-usb@vger.kernel.org, netdev@vger.kernel.org To: dnlplm@gmail.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:59948 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751263AbdCZDDv (ORCPT ); Sat, 25 Mar 2017 23:03:51 -0400 In-Reply-To: <1490361766-24114-1-git-send-email-dnlplm@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Daniele Palmas 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//qmi/add_mux > /sys/class/net//qmi/del_mux > > Main patch author is Bjørn Mork > > 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.