[Linux-stm32] [PATCH 1/2] net-next: stmmac: add support for hash table size 128/256 in dwmac4

[biao huang]

On Mon, 2019-04-29 at 09:00 +0000, Jose Abreu wrote:
> From: Biao Huang <biao.huang at mediatek.com>
> Date: Mon, Apr 29, 2019 at 07:35:23
> 
> > +#define GMAC_HASH_TAB(x)		(0x10 + x * 4)
> 
> You need to guard x here with parenthesis.
> 
> >  	void __iomem *ioaddr = (void __iomem *)dev->base_addr;
> > -	unsigned int value = 0;
> > +	unsigned int value;
> > +	int i;
> > +	int numhashregs = (hw->multicast_filter_bins >> 5);
> > +	int mcbitslog2 = hw->mcast_bits_log2;
> 
> Reverse Christmas tree order here please.
OK.
> 
> Thanks,
> Jose Miguel Abreu