PDC_HDMA_Q_MASK   571 drivers/ata/sata_sx4.c 	unsigned int idx = pp->hdma_prod & PDC_HDMA_Q_MASK;
PDC_HDMA_Q_MASK   589 drivers/ata/sata_sx4.c 	unsigned int idx = pp->hdma_cons & PDC_HDMA_Q_MASK;