netdev - Re: [RFC net-next 01/14] Add Default

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Message-ID: <4FE0AABE.4070100@intel.com>
Date:	Tue, 19 Jun 2012 09:37:18 -0700
From:	Alexander Duyck <alexander.h.duyck@...el.com>
To:	Yuval Mintz <yuvalmin@...adcom.com>
CC:	netdev@...r.kernel.org, davem@...emloft.net, eilong@...adcom.com
Subject: Re: [RFC net-next 01/14] Add Default

On 06/19/2012 08:13 AM, Yuval Mintz wrote:
> Signed-off-by: Yuval Mintz <yuvalmin@...adcom.com>
> Signed-off-by: Eilon Greenstein <eilong@...adcom.com>
> ---
>  include/linux/etherdevice.h |    5 ++++-
>  1 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
> index 3d406e0..bb1ecaf 100644
> --- a/include/linux/etherdevice.h
> +++ b/include/linux/etherdevice.h
> @@ -44,7 +44,10 @@ extern int eth_mac_addr(struct net_device *dev, void *p);
>  extern int eth_change_mtu(struct net_device *dev, int new_mtu);
>  extern int eth_validate_addr(struct net_device *dev);
>  
> -
> +/* The maximal number of RSS queues a driver should have unless configured
> + * so explicitly.
> + */
> +#define DEFAULT_MAX_NUM_RSS_QUEUES (8)
>  
>  extern struct net_device *alloc_etherdev_mqs(int sizeof_priv, unsigned int txqs,
>  					    unsigned int rxqs);
I'm not a big fan of just having this as a fixed define in the code.  It
seems like it would make much more sense to have this in the Kconfig
somewhere as a range value if you plan on making this changeable in the
future.

Thanks,

Alex
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