Lines Matching refs:mdma
113 void __iomem *regs = priv->regs + TSI721_DMAC_BASE(priv->mdma.ch_id);
125 bd_ptr = priv->mdma.bd_base;
153 priv->mdma.ch_id, ch_stat);
1433 priv->mdma.ch_id = TSI721_DMACH_MAINT;
1443 priv->mdma.bd_num = bd_num;
1444 priv->mdma.bd_phys = bd_phys;
1445 priv->mdma.bd_base = bd_ptr;
1462 priv->mdma.bd_base = NULL;
1466 priv->mdma.sts_phys = sts_phys;
1467 priv->mdma.sts_base = sts_ptr;
1468 priv->mdma.sts_size = sts_size;
1508 struct tsi721_bdma_maint *mdma = &priv->mdma;
1509 void __iomem *regs = priv->regs + TSI721_DMAC_BASE(mdma->ch_id);
1511 if (mdma->bd_base == NULL)
1524 mdma->bd_num * sizeof(struct tsi721_dma_desc),
1525 mdma->bd_base, mdma->bd_phys);
1526 mdma->bd_base = NULL;
1530 mdma->sts_size * sizeof(struct tsi721_dma_sts),
1531 mdma->sts_base, mdma->sts_phys);
1532 mdma->sts_base = NULL;