Symbol: IXGBE_RSCDBU
usr/src/uts/common/io/ixgbe/ixgbe_main.c
2885
reg_val = IXGBE_READ_REG(hw, IXGBE_RSCDBU);
usr/src/uts/common/io/ixgbe/ixgbe_main.c
2887
IXGBE_WRITE_REG(hw, IXGBE_RSCDBU, reg_val);