Lines Matching refs:dma
46 struct dbdma_regs __iomem *dma; member
108 struct dbdma_regs __iomem *dma = state->dma; in DEF_SCSI_QCMD() local
113 writel((RUN|PAUSE|FLUSH|WAKE) << 16, &dma->control); in DEF_SCSI_QCMD()
128 struct dbdma_regs __iomem *dma = state->dma; in mac53c94_init() local
139 writel((RUN|PAUSE|FLUSH|WAKE) << 16, &dma->control); in mac53c94_init()
197 struct dbdma_regs __iomem *dma = state->dma; in mac53c94_interrupt() local
219 writel(RUN << 16, &dma->control); /* stop dma */ in mac53c94_interrupt()
275 writel(virt_to_phys(state->dma_cmds), &dma->cmdptr); in mac53c94_interrupt()
276 writel((RUN << 16) | RUN, &dma->control); in mac53c94_interrupt()
314 writel(RUN << 16, &dma->control); /* stop dma */ in mac53c94_interrupt()
447 state->dma = (struct dbdma_regs __iomem *) in mac53c94_probe()
450 if (state->regs == NULL || state->dma == NULL) { in mac53c94_probe()
501 if (state->dma != NULL) in mac53c94_probe()
502 iounmap(state->dma); in mac53c94_probe()
523 if (fp->dma) in mac53c94_remove()
524 iounmap(fp->dma); in mac53c94_remove()