Lines Matching refs:dmas
157 while (!(readl(&ch->dmas) & DMA_STAT_HALT)) in korina_abort_dma()
160 writel(0, &ch->dmas); in korina_abort_dma()
329 u32 dmas, dmasm; in korina_rx_dma_interrupt() local
332 dmas = readl(&lp->rx_dma_regs->dmas); in korina_rx_dma_interrupt()
333 if (dmas & (DMA_STAT_DONE | DMA_STAT_HALT | DMA_STAT_ERR)) { in korina_rx_dma_interrupt()
341 if (dmas & DMA_STAT_ERR) in korina_rx_dma_interrupt()
357 u32 devcs, pkt_len, dmas; in korina_rx() local
442 writel(~DMA_STAT_DONE, &lp->rx_dma_regs->dmas); in korina_rx()
445 dmas = readl(&lp->rx_dma_regs->dmas); in korina_rx()
447 if (dmas & DMA_STAT_HALT) { in korina_rx()
449 &lp->rx_dma_regs->dmas); in korina_rx()
528 u32 dmas; in korina_tx() local
596 dmas = readl(&lp->tx_dma_regs->dmas); in korina_tx()
597 writel(~dmas, &lp->tx_dma_regs->dmas); in korina_tx()
611 u32 dmas, dmasm; in korina_tx_dma_interrupt() local
614 dmas = readl(&lp->tx_dma_regs->dmas); in korina_tx_dma_interrupt()
616 if (dmas & (DMA_STAT_FINI | DMA_STAT_ERR)) { in korina_tx_dma_interrupt()
631 if (dmas & DMA_STAT_ERR) in korina_tx_dma_interrupt()
831 writel(0, &lp->rx_dma_regs->dmas); in korina_init()