netdev - Re: [PATCH net-next V2 01/18] liquidio: Consolidate common functionality

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Date:	Fri, 12 Aug 2016 12:21:09 -0700
From:	Joe Perches <joe@...ches.com>
To:	Raghu Vatsavayi <rvatsavayi@...iumnetworks.com>,
	davem@...emloft.net
Cc:	netdev@...r.kernel.org,
	Derek Chickles <derek.chickles@...iumnetworks.com>,
	Satanand Burla <satananda.burla@...iumnetworks.com>,
	Felix Manlunas <felix.manlunas@...iumnetworks.com>,
	Raghu Vatsavayi <raghu.vatsavayi@...iumnetworks.com>
Subject: Re: [PATCH net-next V2 01/18] liquidio: Consolidate common
 functionality

On Fri, 2016-08-12 at 11:20 -0700, Raghu Vatsavayi wrote:
> Consolidate common functionality of various devices
> from different files into lio_core.c/octeon_console.c.

trivial notes:

> diff --git a/drivers/net/ethernet/cavium/liquidio/lio_core.c b/drivers/net/ethernet/cavium/liquidio/lio_core.c
[]
> +void liquidio_link_ctrl_cmd_completion(void *nctrl_ptr)
> +{
[]
> +	case OCTNET_CMD_CHANGE_MACADDR:
> +		mac = ((u8 *)&nctrl->udd[0]) + 2;
> +		netif_info(lio, probe, lio->netdev,
> +			   "MACAddr changed to %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",

			   "MACAddr changed to %pM\n", mac);
[]

> +	case OCTNET_CMD_TNL_RX_CSUM_CTL:
> +		if (nctrl->ncmd.s.param1 == OCTNET_CMD_RXCSUM_ENABLE) {
> +			netif_info(lio, probe, lio->netdev,
> +				   "%s RX Checksum Offload Enabled\n",
> +				   netdev->name);
> +		} else if (nctrl->ncmd.s.param1 ==
> +			   OCTNET_CMD_RXCSUM_DISABLE) {
> +			netif_info(lio, probe, lio->netdev,
> +				   "%s RX Checksum Offload Disabled\n",
> +				   netdev->name);

Aren't these a bit redundant output with the both name
output of lio->netdev->name and netdev->name?

> diff --git a/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c b/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c
[]
> @@ -297,11 +297,10 @@ lio_get_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
>  
>  	eeprom->magic = oct_dev->pci_dev->vendor;
>  	board_info = (struct octeon_board_info *)(&oct_dev->boardinfo);
> -	len =
> -		sprintf((char *)bytes,
> -			"boardname:%s serialnum:%s maj:%lld min:%lld\n",
> -			board_info->name, board_info->serial_number,
> -			board_info->major, board_info->minor);
> +	len = sprintf((char *)bytes,
> +		      "boardname:%s serialnum:%s maj:%lld min:%lld\n",
> +		      board_info->name, board_info->serial_number,
> +		      board_info->major, board_info->minor);

snprintf might be better and len doesn't seem useful here
 
>  	return 0;
>  }