GMAC_TRANSMIT_CONTROL_REG
tx_ctrl = dsaf_read_dev(drv, GMAC_TRANSMIT_CONTROL_REG);
dsaf_write_dev(drv, GMAC_TRANSMIT_CONTROL_REG, tx_ctrl);
dsaf_set_dev_bit(drv, GMAC_TRANSMIT_CONTROL_REG,
tx_ctrl = dsaf_read_dev(drv, GMAC_TRANSMIT_CONTROL_REG);
*enable = dsaf_get_dev_bit(drv, GMAC_TRANSMIT_CONTROL_REG,
regs[14] = dsaf_read_dev(drv, GMAC_TRANSMIT_CONTROL_REG);