MSCC_PHY_MACSEC_19_CMD
MSCC_PHY_MACSEC_19_CMD | MSCC_PHY_MACSEC_19_READ |
} while (time_before(jiffies, deadline) && !(val & MSCC_PHY_MACSEC_19_CMD));
MSCC_PHY_MACSEC_19_CMD | MSCC_PHY_MACSEC_19_REG_ADDR(reg) |
} while (time_before(jiffies, deadline) && !(val & MSCC_PHY_MACSEC_19_CMD));