From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH v2] stmmac: avoid ipq806x constant overflow warning
Date: Thu, 12 Nov 2015 16:12:21 -0500 (EST)
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From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 12 Nov 2015 22:03:40 +0100

> @@ -337,11 +337,11 @@ static int ipq806x_gmac_probe(struct platform_device *pdev)
>  			     QSGMII_PHY_RX_SIGNAL_DETECT_EN |
>  			     QSGMII_PHY_TX_DRIVER_EN |
>  			     QSGMII_PHY_QSGMII_EN |
> -			     0x4 << QSGMII_PHY_PHASE_LOOP_GAIN_OFFSET |
> -			     0x3 << QSGMII_PHY_RX_DC_BIAS_OFFSET |
> -			     0x1 << QSGMII_PHY_RX_INPUT_EQU_OFFSET |
> -			     0x2 << QSGMII_PHY_CDR_PI_SLEW_OFFSET |
> -			     0xC << QSGMII_PHY_TX_DRV_AMP_OFFSET);
> +			     0x4ul << QSGMII_PHY_PHASE_LOOP_GAIN_OFFSET |
> +			     0x3ul << QSGMII_PHY_RX_DC_BIAS_OFFSET |
> +			     0x1ul << QSGMII_PHY_RX_INPUT_EQU_OFFSET |
> +			     0x2ul << QSGMII_PHY_CDR_PI_SLEW_OFFSET |
> +			     0xCul << QSGMII_PHY_TX_DRV_AMP_OFFSET);
>  	}
>  

Indeed, this looks so much better.

Applied.

Thanks for looking more deeply into this!