From: David Miller <davem@davemloft.net>
To: andrew.zaborowski@intel.com
Cc: netdev@vger.kernel.org, oliver@neukum.name,
dbrownell@users.sourceforge.net, linux-kernel@vger.kernel.org,
balrogg@gmail.com
Subject: Re: [PATCH v2] net/usb: Ethernet quirks for the LG-VL600 4G modem
Date: Wed, 30 Mar 2011 02:36:09 -0700 (PDT) [thread overview]
Message-ID: <20110330.023609.91338968.davem@davemloft.net> (raw)
In-Reply-To: <1301352993-21535-1-git-send-email-andrew.zaborowski@intel.com>
From: Andrzej Zaborowski <andrew.zaborowski@intel.com>
Date: Tue, 29 Mar 2011 00:56:33 +0200
> This adds a driver for the CDC Ethernet part of this modem. The
> device's ID is blacklisted in cdc_ether.c and is white-listed in
> this new driver because of the quirks needed to make it useful.
> The modem's firmware exposes a CDC ACM port for modem control and a
> CDC Ethernet port for network data. The descriptors look fine but
> both ports actually are some sort of multiplexers requiring non-
> standard headers added/removed from every packet or they get
> ignored. All information is based on a usb traffic log from a
> Windows machine.
>
> On the Verizon 4G network I've seen speeds up to 1.1MB/s so far with
> this driver, a speed-o-meter site reports 16.2Mbps/10.5Mbps.
> Userspace scripts are required to talk to the CDC ACM port.
>
> Signed-off-by: Andrzej Zaborowski <balrogg@gmail.com>
Applied, thanks.
prev parent reply other threads:[~2011-03-30 9:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-27 22:04 [PATCH] net/usb: Ethernet quirks for the LG-VL600 4G modem Andrzej Zaborowski
2011-03-28 22:56 ` [PATCH v2] " Andrzej Zaborowski
2011-03-30 9:36 ` David Miller [this message]
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