netdev - Re: can: make the number of echo skb's configurable

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Date:	Tue, 13 Oct 2009 03:46:53 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	wg@...ndegger.com
Cc:	netdev@...r.kernel.org, socketcan-core@...ts.berlios.de,
	anantgole@...com, haas@...-wuensche.com
Subject: Re: can: make the number of echo skb's configurable

From: Wolfgang Grandegger <wg@...ndegger.com>
Date: Fri, 09 Oct 2009 10:09:10 +0200

> This patch allows the CAN controller driver to define the number of echo
> skb's used for the local loopback (echo), as suggested by Kurt Van
> Dijck, with the function:
> 
>   struct net_device *alloc_candev(int sizeof_priv,
>                                   unsigned int echo_skb_max);
> 
> The CAN drivers have been adapted accordingly. For the ems_usb driver,
> as suggested by Sebastian Haas, the number of echo skb's has been
> increased to 10, which improves the transmission performance a lot.
> 
> Signed-off-by: Wolfgang Grandegger <wg@...ndegger.com>
> Signed-off-by: Kurt Van Dijck <kurt.van.dijck@....be>

Applied, thanks.
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