From: David Miller <davem@davemloft.net>
To: toby.gray@realvnc.com
Cc: oliver@neukum.name, gregkh@linuxfoundation.org,
linux-usb@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] usb: cdc-ncm: Increase maximum allowed datagram size
Date: Tue, 14 Feb 2012 14:46:22 -0500 (EST) [thread overview]
Message-ID: <20120214.144622.678577766818888054.davem@davemloft.net> (raw)
In-Reply-To: <1329230375-25508-1-git-send-email-toby.gray@realvnc.com>
From: Toby Gray <toby.gray@realvnc.com>
Date: Tue, 14 Feb 2012 14:39:35 +0000
> Some NCM devices exist which will send datagrams larger than 2k and
> don't support the GetMaxDatagramSize request, such as the Nokia 701
> Mobile Telephone.
>
> This sets the maximum limit of datagrams to the theoretical limit for
> 16-bit NTBs, preventing dropping of large datagrams received from some
> devices.
>
> Signed-off-by: Toby Gray <toby.gray@realvnc.com>
Can a USB expert please sanity check this before I apply it?
Thanks.
next prev parent reply other threads:[~2012-02-14 19:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-14 14:39 [PATCH 1/1] usb: cdc-ncm: Increase maximum allowed datagram size Toby Gray
2012-02-14 19:46 ` David Miller [this message]
2012-02-14 22:27 ` Alexey Orishko
[not found] ` <CAL_Kpj0VSu-ByUEwTeVG5-5psab3h38bTL=ot7vYD8A+Oeb_Ug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-02-15 8:53 ` Oliver Neukum
[not found] ` <201202150953.20341.oneukum-l3A5Bk7waGM@public.gmane.org>
2012-02-15 14:40 ` Alexey Orishko
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