IXGBE_RDH
regs_buff[245 + i] = IXGBE_READ_REG(hw, IXGBE_RDH(i));
IXGBE_WRITE_REG(hw, IXGBE_RDH(reg_idx), 0);
{IXGBE_RDH(0), "RDH"},
case IXGBE_RDH(0):
regs[i] = IXGBE_READ_REG(hw, IXGBE_RDH(i));