hisi_hba->complete_hdr[queue];
u32 irq_value, rd_point = cq->rd_point, wr_point;
+ spin_lock(&hisi_hba->lock);
irq_value = hisi_sas_read32(hisi_hba, OQ_INT_SRC);
hisi_sas_write32(hisi_hba, OQ_INT_SRC, 1 << queue);
/* update rd_point */
cq->rd_point = rd_point;
hisi_sas_write32(hisi_hba, COMPL_Q_0_RD_PTR + (0x14 * queue), rd_point);
+ spin_unlock(&hisi_hba->lock);
return IRQ_HANDLED;
}