Add the read_rom_hwaddr net_op hook so that it can be called from boards to read the mac from a ROM chip.
Signed-off-by: Olliver Schinagl <[email protected]> --- drivers/net/designware.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 9e6d726..3f2f67c 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -230,6 +230,21 @@ static int _dw_write_hwaddr(struct dw_eth_dev *priv, u8 *mac_id) return 0; } +__weak int dw_board_read_rom_hwaddr(unsigned char *enetaddr, int id) +{ + return -ENOSYS; +} + +static int designware_eth_read_rom_hwaddr(struct udevice *dev) +{ + struct eth_pdata *pdata = dev_get_platdata(dev); + + if (!dev) + return -ENOSYS; + + return dw_board_read_rom_hwaddr(pdata->enetaddr, dev->seq); +} + static void dw_adjust_link(struct eth_mac_regs *mac_p, struct phy_device *phydev) { @@ -685,6 +700,7 @@ static const struct eth_ops designware_eth_ops = { .free_pkt = designware_eth_free_pkt, .stop = designware_eth_stop, .write_hwaddr = designware_eth_write_hwaddr, + .read_rom_hwaddr = designware_eth_read_rom_hwaddr, }; static int designware_eth_ofdata_to_platdata(struct udevice *dev) -- 2.10.2 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
