roce_read
u32 tail = roce_read(hr_dev, ROCEE_TX_CMQ_CI_REG);
tail = roce_read(hr_dev, ROCEE_TX_CMQ_CI_REG);
int_en = roce_read(hr_dev, ROCEE_VF_ABN_INT_EN_REG);
int_st = roce_read(hr_dev, ROCEE_VF_ABN_INT_ST_REG);