Lines Matching refs:DMA_CSR
440 u32 csr = sbus_readl(lp->dregs + DMA_CSR); in init_restart_ledma()
444 while (sbus_readl(lp->dregs + DMA_CSR) & DMA_FIFO_ISDRAIN) in init_restart_ledma()
448 csr = sbus_readl(lp->dregs + DMA_CSR); in init_restart_ledma()
462 sbus_writel(csr, lp->dregs + DMA_CSR); in init_restart_ledma()
489 printk("dcsr=%8.8x\n", sbus_readl(lp->dregs + DMA_CSR)); in init_restart_lance()
498 u32 csr = sbus_readl(lp->dregs + DMA_CSR); in init_restart_lance()
501 sbus_writel(csr, lp->dregs + DMA_CSR); in init_restart_lance()
860 u32 dma_csr = sbus_readl(lp->dregs + DMA_CSR); in lance_interrupt()
863 sbus_writel(dma_csr, lp->dregs + DMA_CSR); in lance_interrupt()
990 csr = sbus_readl(lp->dregs + DMA_CSR); in lance_reset()
991 sbus_writel(csr | DMA_RST_ENET, lp->dregs + DMA_CSR); in lance_reset()
993 sbus_writel(csr & ~DMA_RST_ENET, lp->dregs + DMA_CSR); in lance_reset()
1443 csr = sbus_readl(lp->dregs + DMA_CSR); in sparc_lance_probe_one()
1444 sbus_writel(csr | DMA_RST_ENET, lp->dregs + DMA_CSR); in sparc_lance_probe_one()
1446 sbus_writel(csr & ~DMA_RST_ENET, lp->dregs + DMA_CSR); in sparc_lance_probe_one()