Lines Matching refs:mem_start
499 dev->mem_start = first_mirror;
505 if (!request_mem_region(dev->mem_start,
506 dev->mem_end - dev->mem_start + 1,
526 lp->mem_start = ioremap(dev->mem_start,
527 dev->mem_end - dev->mem_start + 1);
528 if (!lp->mem_start) {
534 dev->dev_addr[0] = arcnet_readb(lp->mem_start, COM9026_REG_R_STATION);
540 dev->base_addr, dev->irq, dev->mem_start,
541 (dev->mem_end - dev->mem_start + 1) / mirror_size,
551 iounmap(lp->mem_start);
555 release_mem_region(dev->mem_start, dev->mem_end - dev->mem_start + 1);
613 if (arcnet_readb(lp->mem_start, COM9026_REG_R_STATUS) != TESTvalue) {
623 memset_io(lp->mem_start, 0x42, 2048);
633 void __iomem *memaddr = lp->mem_start + bufnum * 512 + offset;
642 void __iomem *memaddr = lp->mem_start + bufnum * 512 + offset;
671 iounmap(lp->mem_start);
673 release_mem_region(dev->mem_start,
674 dev->mem_end - dev->mem_start + 1);