Searched refs:dregs (Results 1 – 8 of 8) sorted by relevance
101 static volatile struct sun3_dma_regs *dregs; variable130 dregs->udc_addr = UDC_CSR; in sun3_udc_read()132 ret = dregs->udc_data; in sun3_udc_read()140 dregs->udc_addr = reg; in sun3_udc_write()142 dregs->udc_data = val; in sun3_udc_write()191 unsigned short csr = dregs->csr; in scsi_sun3_intr()195 dregs->csr &= ~CSR_DMA_ENABLE; in scsi_sun3_intr()255 dregs->fifo_count = 0; in sun3scsi_dma_setup()259 dregs->csr &= ~CSR_FIFO; in sun3scsi_dma_setup()260 dregs->csr |= CSR_FIFO; in sun3scsi_dma_setup()[all …]
1255 dregs->csr |= CSR_DMA_ENABLE; in NCR5380_intr()1266 dregs->csr |= CSR_DMA_ENABLE; in NCR5380_intr()1601 dregs->csr |= CSR_INTR; in NCR5380_select()1864 dregs->csr |= CSR_DMA_ENABLE; in NCR5380_transfer_dma()1959 dregs->csr |= CSR_INTR; in NCR5380_information_transfer()1994 dregs->csr |= CSR_INTR; in NCR5380_information_transfer()2310 dregs->csr |= CSR_DMA_ENABLE; in NCR5380_information_transfer()
242 void __iomem *dregs; /* DMA controller regs. */ member440 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()471 if (lp->dregs) in init_restart_lance()488 if (lp->dregs) in init_restart_lance()489 printk("dcsr=%8.8x\n", sbus_readl(lp->dregs + DMA_CSR)); in init_restart_lance()497 if (lp->dregs) { in init_restart_lance()498 u32 csr = sbus_readl(lp->dregs + DMA_CSR); in init_restart_lance()[all …]
135 dspreg_t *dregs; in compat_arch_ptrace() local142 dregs = __get_dsp_regs(child); in compat_arch_ptrace()143 tmp = (unsigned long) (dregs[addr - DSP_BASE]); in compat_arch_ptrace()232 dspreg_t *dregs; in compat_arch_ptrace() local239 dregs = __get_dsp_regs(child); in compat_arch_ptrace()240 dregs[addr - DSP_BASE] = data; in compat_arch_ptrace()
745 dspreg_t *dregs; in arch_ptrace() local752 dregs = __get_dsp_regs(child); in arch_ptrace()753 tmp = (unsigned long) (dregs[addr - DSP_BASE]); in arch_ptrace()825 dspreg_t *dregs; in arch_ptrace() local832 dregs = __get_dsp_regs(child); in arch_ptrace()833 dregs[addr - DSP_BASE] = data; in arch_ptrace()
214 #define DMA_IRQ_ENTRY(dma, dregs) do { \ argument215 if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \218 #define DMA_IRQ_EXIT(dma, dregs) do { \ argument219 if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
43 unsigned long dregs[32]; member
425 unsigned long iregs, dregs; in register_info() local448 if (ia64_pal_debug_info(&iregs, &dregs)) in register_info()453 "Data debug register pairs : %ld\n", iregs, dregs); in register_info()