From: Oliver Neukum <oneukum-l3A5Bk7waGM@public.gmane.org>
To: Alexey Orishko <alexey.orishko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
toby.gray-BiNz9QiKYoNBDgjK7y7TUQ@public.gmane.org,
oliver-Q6YOFhsQ4GZ7tPAFqOLdPg@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/1] usb: cdc-ncm: Increase maximum allowed datagram size
Date: Wed, 15 Feb 2012 09:53:20 +0100 [thread overview]
Message-ID: <201202150953.20341.oneukum@suse.de> (raw)
In-Reply-To: <CAL_Kpj0VSu-ByUEwTeVG5-5psab3h38bTL=ot7vYD8A+Oeb_Ug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Am Dienstag, 14. Februar 2012, 23:27:29 schrieb Alexey Orishko:
> On Tue, Feb 14, 2012 at 8:46 PM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> >
> > Can a USB expert please sanity check this before I apply it?
>
> I would recommend to change CDC_NCM_NTB_MAX_SIZE_TX(RX) to 32K and
> simply set MAX_DATAGRAM_SIZE to 16K
Have you tried that under severe memory presssure?
Regards
Oliver
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next prev parent reply other threads:[~2012-02-15 8:53 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
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 [this message]
[not found] ` <201202150953.20341.oneukum-l3A5Bk7waGM@public.gmane.org>
2012-02-15 14:40 ` Alexey Orishko
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