On 04/07/2017 01:45 AM, sean.wang@xxxxxxxxxxxx wrote: > From: Sean Wang <sean.wang@xxxxxxxxxxxx> > > MT7530 is a 7-ports Gigabit Ethernet Switch that could be found on > Mediatek router platforms such as MT7623A or MT7623N platform which > includes 7-port Gigabit Ethernet MAC and 5-port Gigabit Ethernet PHY. > Among these ports, The port from 0 to 4 are the user ports connecting > with the remote devices while the port 5 and 6 are the CPU ports > connecting into Mediatek Ethernet GMAC. > > For port 6, it can communicate with the CPU via Mediatek Ethernet GMAC > through either the TRGMII or RGMII which could be controlled by phy-mode > in the dt-bindings to specify which mode is preferred to use. And for > port 5, only RGMII can be specified. However, currently, only port 6 is > being supported in this DSA driver. > > The driver is made with the reference to qca8k and other existing DSA > driver. The most of the essential callbacks of the DSA are already > support in the driver, including tag insert for user port distinguishing, > port control, bridge offloading, STP setup and ethtool operation to allow > DSA to model each user port into a standalone netdevice as the other DSA > driver had done. > > Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx> > Signed-off-by: Landen Chao <Landen.Chao@xxxxxxxxxxxx> Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx> -- Florian -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
