28 void __init init_one_dvma(struct sbus_dma *dma, int num_dma)  in init_one_dvma()  argument
32 	dma->next = 0;  in init_one_dvma()
33 	dma->running = 0;      /* No transfers going on as of yet */  in init_one_dvma()
34 	dma->allocated = 0;    /* No one has allocated us yet */  in init_one_dvma()
35 	switch(sbus_readl(dma->regs + DMA_CSR)&DMA_DEVICE_ID) {  in init_one_dvma()
37 		dma->revision = dvmarev0;  in init_one_dvma()
41 		dma->revision = dvmaesc1;  in init_one_dvma()
45 		dma->revision = dvmarev1;  in init_one_dvma()
49 		dma->revision = dvmarev2;  in init_one_dvma()
53 		dma->revision = dvmahme;  in init_one_dvma()
57 		dma->revision = dvmarevplus;  in init_one_dvma()
62 		       sbus_readl(dma->regs + DMA_CSR) & DMA_DEVICE_ID);  in init_one_dvma()
63 		dma->allocated = 1;  in init_one_dvma()
68 	dump_dma_regs(dma->regs);  in init_one_dvma()
76 	struct sbus_dma *dma;  in dvma_init()  local
92 		dma = kmalloc(sizeof(struct sbus_dma), GFP_ATOMIC);  in dvma_init()
94 		dma->sdev = this_dev;  in dvma_init()
101 			dchain->next = dma;  in dvma_init()
104 			dma_chain = dma;  in dvma_init()
107 		dma->regs = sbus_ioremap(&dma->sdev->resource[0], 0,  in dvma_init()
108 					 dma->sdev->resource[0].end - dma->sdev->resource[0].start + 1,  in dvma_init()
111 		dma->node = dma->sdev->prom_node;  in dvma_init()
113 		init_one_dvma(dma, num_dma++);  in dvma_init()
123 	struct sbus_dma *dma;  in sun4_dvma_init()  local
128 		dma = kmalloc(sizeof(struct sbus_dma), GFP_ATOMIC);  in sun4_dvma_init()
131 		dma->sdev = NULL;  in sun4_dvma_init()
134 		dma_chain = dma;  in sun4_dvma_init()
138 		dma->regs = sbus_ioremap(&r, 0, PAGE_SIZE, "dma");  in sun4_dvma_init()
141 		dma->node = 0x0;  in sun4_dvma_init()
143 		init_one_dvma(dma, 0);  in sun4_dvma_init()