bnx2x_set_cfg_pin
bnx2x_set_cfg_pin(bp, cfg_pin, 1);
bnx2x_set_cfg_pin(bp, cfg_pin, 0);
bnx2x_set_cfg_pin(bp, i2c_pins[idx], i2c_val[idx]);
bnx2x_set_cfg_pin(bp, cfg_pin, tx_en ^ 1);
bnx2x_set_cfg_pin(bp, cfg_pin + 3, tx_en ^ 1);
bnx2x_set_cfg_pin(bp, pin_cfg, power ^ 1);
bnx2x_set_cfg_pin(bp, pin_cfg, gpio_mode);