ccio-dma.c (bdad1f836ab1ca2b18a625222f63f630cfd14e41) ccio-dma.c (53f01bba49938f115237fe43a261c31ac13ae5c6)
1/*
2** ccio-dma.c:
3** DMA management routines for first generation cache-coherent machines.
4** Program U2/Uturn in "Virtual Mode" and use the I/O MMU.
5**
6** (c) Copyright 2000 Grant Grundler
7** (c) Copyright 2000 Ryan Bradetich
8** (c) Copyright 2000 Hewlett-Packard Company

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1541 if (ioc == NULL) {
1542 printk(KERN_ERR MODULE_NAME ": memory allocation failure\n");
1543 return 1;
1544 }
1545 memset(ioc, 0, sizeof(struct ioc));
1546
1547 ioc->name = dev->id.hversion == U2_IOA_RUNWAY ? "U2" : "UTurn";
1548
1/*
2** ccio-dma.c:
3** DMA management routines for first generation cache-coherent machines.
4** Program U2/Uturn in "Virtual Mode" and use the I/O MMU.
5**
6** (c) Copyright 2000 Grant Grundler
7** (c) Copyright 2000 Ryan Bradetich
8** (c) Copyright 2000 Hewlett-Packard Company

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1541 if (ioc == NULL) {
1542 printk(KERN_ERR MODULE_NAME ": memory allocation failure\n");
1543 return 1;
1544 }
1545 memset(ioc, 0, sizeof(struct ioc));
1546
1547 ioc->name = dev->id.hversion == U2_IOA_RUNWAY ? "U2" : "UTurn";
1548
1549 printk(KERN_INFO "Found %s at 0x%lx\n", ioc->name, dev->hpa);
1549 printk(KERN_INFO "Found %s at 0x%lx\n", ioc->name, dev->hpa.start);
1550
1551 for (i = 0; i < ioc_count; i++) {
1552 ioc_p = &(*ioc_p)->next;
1553 }
1554 *ioc_p = ioc;
1555
1556 ioc->hw_path = dev->hw_path;
1550
1551 for (i = 0; i < ioc_count; i++) {
1552 ioc_p = &(*ioc_p)->next;
1553 }
1554 *ioc_p = ioc;
1555
1556 ioc->hw_path = dev->hw_path;
1557 ioc->ioc_hpa = (struct ioa_registers *)dev->hpa;
1557 ioc->ioc_regs = ioremap(dev->hpa.start, 4096);
1558 ccio_ioc_init(ioc);
1559 ccio_init_resources(ioc);
1560 hppa_dma_ops = &ccio_ops;
1561 dev->dev.platform_data = kmalloc(sizeof(struct pci_hba_data), GFP_KERNEL);
1562
1563 /* if this fails, no I/O cards will work, so may as well bug */
1564 BUG_ON(dev->dev.platform_data == NULL);
1565 HBA_DATA(dev->dev.platform_data)->iommu = ioc;

--- 28 unchanged lines hidden --- 		1558 ccio_ioc_init(ioc);
1559 ccio_init_resources(ioc);
1560 hppa_dma_ops = &ccio_ops;
1561 dev->dev.platform_data = kmalloc(sizeof(struct pci_hba_data), GFP_KERNEL);
1562
1563 /* if this fails, no I/O cards will work, so may as well bug */
1564 BUG_ON(dev->dev.platform_data == NULL);
1565 HBA_DATA(dev->dev.platform_data)->iommu = ioc;

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