On Mon, Jul 16, 2012 at 11:04:55AM +1000, Marc Reilly wrote: > This patch adds a handler to the fec platform data to get MAC address. > If a handler is not specified the driver uses the existing one.
We already have a generic mechanism for that. See eth_register_ethaddr. If you pass a MAC address to this function this one will be used instead of the default one from the driver. Sascha > > Signed-off-by: Marc Reilly <[email protected]> > --- > drivers/net/fec_imx.c | 6 +++++- > include/fec.h | 4 ++++ > 2 files changed, 9 insertions(+), 1 deletions(-) > > diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c > index 599a9b4..5084758 100644 > --- a/drivers/net/fec_imx.c > +++ b/drivers/net/fec_imx.c > @@ -629,10 +629,14 @@ static int fec_probe(struct device_d *dev) > edev->send = fec_send; > edev->recv = fec_recv; > edev->halt = fec_halt; > - edev->get_ethaddr = fec_get_hwaddr; > edev->set_ethaddr = fec_set_hwaddr; > edev->parent = dev; > > + if (pdata->get_hwaddr) > + edev->get_ethaddr = pdata->get_hwaddr; > + else > + edev->get_ethaddr = fec_get_hwaddr; > + > fec->regs = dev_request_mem_region(dev, 0); > > /* Reset chip. */ > diff --git a/include/fec.h b/include/fec.h > index f56b023..5072bbf 100644 > --- a/include/fec.h > +++ b/include/fec.h > @@ -36,6 +36,8 @@ typedef enum { > RGMII, > } xceiver_type; > > +struct eth_device; > + > /* > * Define the phy connected externally for FEC drivers > * (like MPC52xx and i.MX27) > @@ -43,6 +45,8 @@ typedef enum { > struct fec_platform_data { > xceiver_type xcv_type; > int phy_addr; > + > + int (*get_hwaddr)(struct eth_device *dev, unsigned char *mac); > }; > > #endif /* __INCLUDE_NETWORK_FEC_H */ > -- > 1.7.7 > > > _______________________________________________ > barebox mailing list > [email protected] > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
