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Message-ID: <20150220040744.GC5017@roeck-us.net> Date: Thu, 19 Feb 2015 20:07:44 -0800 From: Guenter Roeck <linux@...ck-us.net> To: Andrew Lunn <andrew@...n.ch> Cc: roopa <roopa@...ulusnetworks.com>, Florian Fainelli <f.fainelli@...il.com>, netdev@...r.kernel.org, davem@...emloft.net, vivien.didelot@...oirfairelinux.com, jerome.oufella@...oirfairelinux.com, cphealy@...il.com Subject: Re: [PATCH RFC 2/2] net: dsa: bcm_sf2: implement HW bridging operations On Fri, Feb 20, 2015 at 04:52:37AM +0100, Andrew Lunn wrote: > > - we keep the SW bridge fdb in sync with the HW fdb, which leads to: > > I don't think this is going to be easy or efficient. At least for the > 88e6060 there is no interrupt when there is a change to the > database. So we are going to have to poll. And the only way to figure > out if anything has changed is to read it all out and compare against > the last read. > Agreed. Guenter -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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