NICVF_INTR_RBDR_SHIFT
#define NICVF_INTR_RBDR_MASK (0x03 << NICVF_INTR_RBDR_SHIFT)
reg_val |= ((1UL << q_idx) << NICVF_INTR_RBDR_SHIFT);
reg_val |= ((1UL << q_idx) << NICVF_INTR_RBDR_SHIFT);
reg_val = ((1UL << q_idx) << NICVF_INTR_RBDR_SHIFT);
mask = ((1UL << q_idx) << NICVF_INTR_RBDR_SHIFT);