[OpenWrt-Devel] [PATCH v3 7/7] ar71xx: add support for the devolo dLAN pro 1200+ WiFi ac

[Guenther Kelleter]

> -----Original Message-----
> From: John Crispin [mailto:blogic at openwrt.org]
> Sent: Thursday, July 09, 2015 8:42 AM
> To: Guenther Kelleter; openwrt-devel at lists.openwrt.org
> Subject: Re: [OpenWrt-Devel] [PATCH v3 7/7] ar71xx: add support for the devolo
> dLAN pro 1200+ WiFi ac
> 
> Hi,
> 
> this function seem to be overly complicated. do you really need this ?

No not really. Now I see that I can use ath79_init_mac instead.

Günther

> 
> 	John
> 
> On 07/07/2015 14:58, Günther Kelleter wrote:
> > +static void inc_mac_addr(u8 *base_mac, u8 *dst_mac, u8 inc) {
> > +	u32  tmp = 0;
> > +	char index = 6;
> > +
> > +	tmp = base_mac[5] + inc;
> > +	while ((tmp > 255) && (index > 0)) {
> > +		dst_mac[index-1] = tmp - 256;
> > +		index--;
> > +		tmp = base_mac[index-1] + 1;
> > +	}
> > +
> > +	dst_mac[index-1] = tmp;
> > +	index--;
> > +
> > +	while (index > 0) {
> > +		dst_mac[index-1] = base_mac[index-1];
> > +		index--;
> > +	}
> > +}
_______________________________________________
openwrt-devel mailing list
openwrt-devel at lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel