netdev - Re: [PATCH v2 3/3] net/fec: add imx6q enet support

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Date:	Wed, 21 Sep 2011 13:32:39 +0200
From:	Wolfram Sang <w.sang@...gutronix.de>
To:	Shawn Guo <shawn.guo@...aro.org>
Cc:	"David S. Miller" <davem@...emloft.net>, patches@...aro.org,
	netdev@...r.kernel.org,
	Troy Kisky <troy.kisky@...ndarydevices.com>,
	Francois Romieu <romieu@...zoreil.com>,
	linux-arm-kernel@...ts.infradead.org,
	Lothar Waßmann <LW@...O-electronics.de>
Subject: Re: [PATCH v2 3/3] net/fec: add imx6q enet support


> +/* Controller has GBIT support */
> +#define FEC_QUIRK_HAS_GBIT		(1 << 3)

Heh, this is not really a quirk, but a nice feature :) I think we can
drop QUIRK if we see driver_data more as "flags" instead of "quirks"?
Minor, though.

>  MODULE_DEVICE_TABLE(of, fec_dt_ids);
> @@ -373,6 +383,7 @@ fec_restart(struct net_device *ndev, int duplex)
>  	int i;
>  	u32 temp_mac[2];
>  	u32 rcntl = OPT_FRAME_SIZE | 0x04;
> +	u32 ecntl = 0x2; /* ETHEREN */

Also minor, but the patch looks like a good oportunity to start
replacing magic values with proper defines?

Regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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