netdev - Re: [net, 2/6] net: korina: define NAPI

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Date:   Tue, 17 Jan 2017 12:40:06 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     leroi.lists@...il.com
Cc:     netdev@...r.kernel.org
Subject: Re: [net, 2/6] net: korina: define NAPI_WEIGHT

From: Roman Yeryomin <leroi.lists@...il.com>
Date: Tue, 17 Jan 2017 19:32:22 +0200

> @@ -77,6 +77,8 @@
>  
>  #define MII_CLOCK 1250000 	/* no more than 2.5MHz */
>  
> +#define NAPI_WEIGHT	64
> +
>  /* the following must be powers of two */
>  #define KORINA_NUM_RDS	64  /* number of receive descriptors */
>  #define KORINA_NUM_TDS	64  /* number of transmit descriptors */
> @@ -1080,7 +1082,7 @@ static int korina_probe(struct platform_device *pdev)
>  	dev->netdev_ops = &korina_netdev_ops;
>  	dev->ethtool_ops = &netdev_ethtool_ops;
>  	dev->watchdog_timeo = TX_TIMEOUT;
> -	netif_napi_add(dev, &lp->napi, korina_poll, 64);
> +	netif_napi_add(dev, &lp->napi, korina_poll, NAPI_WEIGHT);

Please use NAPI_POLL_WEIGHT from linux/netdevice.h