bnx2x_set_mdio_clk
bnx2x_set_mdio_clk(bp, chip_id, GRCBASE_EMAC0);
bnx2x_set_mdio_clk(bp, chip_id, GRCBASE_EMAC1);
bnx2x_set_mdio_clk(bp, params->chip_id,
bnx2x_set_mdio_clk(bp, chip_id, phy->mdio_ctrl);
bnx2x_set_mdio_clk(bp, chip_id, phy->mdio_ctrl);