Lines Matching refs:sba_dev
1093 sba_get_pat_resources(struct sba_device *sba_dev) in sba_get_pat_resources() argument
1514 static void __iomem *ioc_remap(struct sba_device *sba_dev, unsigned int offset) in ioc_remap() argument
1516 return ioremap_nocache(sba_dev->dev->hpa.start + offset, SBA_FUNC_SIZE); in ioc_remap()
1519 static void sba_hw_init(struct sba_device *sba_dev) in sba_hw_init() argument
1569 if (!IS_PLUTO(sba_dev->dev)) { in sba_hw_init()
1570 ioc_ctl = READ_REG(sba_dev->sba_hpa+IOC_CTRL); in sba_hw_init()
1572 __func__, sba_dev->sba_hpa, ioc_ctl); in sba_hw_init()
1578 WRITE_REG(ioc_ctl, sba_dev->sba_hpa+IOC_CTRL); in sba_hw_init()
1581 ioc_ctl = READ_REG64(sba_dev->sba_hpa+IOC_CTRL); in sba_hw_init()
1586 if (IS_ASTRO(sba_dev->dev)) { in sba_hw_init()
1588 sba_dev->ioc[0].ioc_hpa = ioc_remap(sba_dev, ASTRO_IOC_OFFSET); in sba_hw_init()
1591 sba_dev->chip_resv.name = "Astro Intr Ack"; in sba_hw_init()
1592 sba_dev->chip_resv.start = PCI_F_EXTEND | 0xfef00000UL; in sba_hw_init()
1593 sba_dev->chip_resv.end = PCI_F_EXTEND | (0xff000000UL - 1) ; in sba_hw_init()
1594 err = request_resource(&iomem_resource, &(sba_dev->chip_resv)); in sba_hw_init()
1597 } else if (IS_PLUTO(sba_dev->dev)) { in sba_hw_init()
1600 sba_dev->ioc[0].ioc_hpa = ioc_remap(sba_dev, PLUTO_IOC_OFFSET); in sba_hw_init()
1603 sba_dev->chip_resv.name = "Pluto Intr/PIOP/VGA"; in sba_hw_init()
1604 sba_dev->chip_resv.start = PCI_F_EXTEND | 0xfee00000UL; in sba_hw_init()
1605 sba_dev->chip_resv.end = PCI_F_EXTEND | (0xff200000UL - 1); in sba_hw_init()
1606 err = request_resource(&iomem_resource, &(sba_dev->chip_resv)); in sba_hw_init()
1609 sba_dev->iommu_resv.name = "IOVA Space"; in sba_hw_init()
1610 sba_dev->iommu_resv.start = 0x40000000UL; in sba_hw_init()
1611 sba_dev->iommu_resv.end = 0x50000000UL - 1; in sba_hw_init()
1612 err = request_resource(&iomem_resource, &(sba_dev->iommu_resv)); in sba_hw_init()
1616 sba_dev->ioc[0].ioc_hpa = ioc_remap(sba_dev, IKE_IOC_OFFSET(0)); in sba_hw_init()
1617 sba_dev->ioc[1].ioc_hpa = ioc_remap(sba_dev, IKE_IOC_OFFSET(1)); in sba_hw_init()
1624 sba_dev->num_ioc = num_ioc; in sba_hw_init()
1626 void __iomem *ioc_hpa = sba_dev->ioc[i].ioc_hpa; in sba_hw_init()
1637 if (IS_PLUTO(sba_dev->dev)) { in sba_hw_init()
1654 READ_REG(sba_dev->ioc[i].ioc_hpa + ROPE7_CTL); in sba_hw_init()
1658 READ_REG(sba_dev->ioc[i].ioc_hpa + 0x40), in sba_hw_init()
1659 READ_REG(sba_dev->ioc[i].ioc_hpa + 0x50) in sba_hw_init()
1662 READ_REG(sba_dev->ioc[i].ioc_hpa + 0x108), in sba_hw_init()
1663 READ_REG(sba_dev->ioc[i].ioc_hpa + 0x400) in sba_hw_init()
1666 if (IS_PLUTO(sba_dev->dev)) { in sba_hw_init()
1667 sba_ioc_init_pluto(sba_dev->dev, &(sba_dev->ioc[i]), i); in sba_hw_init()
1669 sba_ioc_init(sba_dev->dev, &(sba_dev->ioc[i]), i); in sba_hw_init()
1675 sba_common_init(struct sba_device *sba_dev) in sba_common_init() argument
1682 sba_dev->next = sba_list; in sba_common_init()
1683 sba_list = sba_dev; in sba_common_init()
1685 for(i=0; i< sba_dev->num_ioc; i++) { in sba_common_init()
1694 res_size = sba_dev->ioc[i].pdir_size/sizeof(u64); /* entries */ in sba_common_init()
1705 sba_dev->ioc[i].res_size = res_size; in sba_common_init()
1706 sba_dev->ioc[i].res_map = (char *) __get_free_pages(GFP_KERNEL, get_order(res_size)); in sba_common_init()
1709 iterate_pages( sba_dev->ioc[i].res_map, res_size, in sba_common_init()
1713 if (NULL == sba_dev->ioc[i].res_map) in sba_common_init()
1719 memset(sba_dev->ioc[i].res_map, 0, res_size); in sba_common_init()
1721 sba_dev->ioc[i].res_hint = (unsigned long *) in sba_common_init()
1722 &(sba_dev->ioc[i].res_map[L1_CACHE_BYTES]); in sba_common_init()
1726 sba_dev->ioc[i].res_map[0] = 0x80; in sba_common_init()
1727 sba_dev->ioc[i].pdir_base[0] = 0xeeffc0addbba0080ULL; in sba_common_init()
1736 long *p_start = (long *) &(sba_dev->ioc[i].res_map[idx_start]); in sba_common_init()
1737 long *p_end = (long *) &(sba_dev->ioc[i].res_map[idx_end]); in sba_common_init()
1746 iterate_pages( sba_dev->ioc[i].res_map, res_size, in sba_common_init()
1748 iterate_pages( sba_dev->ioc[i].pdir_base, sba_dev->ioc[i].pdir_size, in sba_common_init()
1753 __func__, i, res_size, sba_dev->ioc[i].res_map); in sba_common_init()
1756 spin_lock_init(&sba_dev->sba_lock); in sba_common_init()
1776 struct sba_device *sba_dev = sba_list; in sba_proc_info() local
1777 struct ioc *ioc = &sba_dev->ioc[0]; /* FIXME: Multi-IOC support! */ in sba_proc_info()
1785 sba_dev->name, in sba_proc_info()
1786 (sba_dev->hw_rev & 0x7) + 1, in sba_proc_info()
1787 (sba_dev->hw_rev & 0x18) >> 3); in sba_proc_info()
1796 READ_REG32(sba_dev->sba_hpa + LMMIO_DIST_BASE), in sba_proc_info()
1797 READ_REG32(sba_dev->sba_hpa + LMMIO_DIST_MASK), in sba_proc_info()
1798 READ_REG32(sba_dev->sba_hpa + LMMIO_DIST_ROUTE)); in sba_proc_info()
1803 READ_REG32(sba_dev->sba_hpa + LMMIO_DIRECT0_BASE + i*0x18), in sba_proc_info()
1804 READ_REG32(sba_dev->sba_hpa + LMMIO_DIRECT0_MASK + i*0x18), in sba_proc_info()
1805 READ_REG32(sba_dev->sba_hpa + LMMIO_DIRECT0_ROUTE + i*0x18)); in sba_proc_info()
1847 struct sba_device *sba_dev = sba_list; in sba_proc_bitmap_info() local
1848 struct ioc *ioc = &sba_dev->ioc[0]; /* FIXME: Multi-IOC support! */ in sba_proc_bitmap_info()
1882 struct sba_device *sba_dev; in sba_driver_callback() local
1933 sba_dev = kzalloc(sizeof(struct sba_device), GFP_KERNEL); in sba_driver_callback()
1934 if (!sba_dev) { in sba_driver_callback()
1939 parisc_set_drvdata(dev, sba_dev); in sba_driver_callback()
1942 spin_lock_init(&(sba_dev->ioc[i].res_lock)); in sba_driver_callback()
1944 sba_dev->dev = dev; in sba_driver_callback()
1945 sba_dev->hw_rev = func_class; in sba_driver_callback()
1946 sba_dev->name = dev->name; in sba_driver_callback()
1947 sba_dev->sba_hpa = sba_addr; in sba_driver_callback()
1949 sba_get_pat_resources(sba_dev); in sba_driver_callback()
1950 sba_hw_init(sba_dev); in sba_driver_callback()
1951 sba_common_init(sba_dev); in sba_driver_callback()
1993 struct parisc_device *sba_dev = parisc_parent(pci_hba); in sba_get_iommu() local
1994 struct sba_device *sba = dev_get_drvdata(&sba_dev->dev); in sba_get_iommu()
1995 char t = sba_dev->id.hw_type; in sba_get_iommu()
2014 struct parisc_device *sba_dev = parisc_parent(pci_hba); in sba_directed_lmmio() local
2015 struct sba_device *sba = dev_get_drvdata(&sba_dev->dev); in sba_directed_lmmio()
2016 char t = sba_dev->id.hw_type; in sba_directed_lmmio()
2057 struct parisc_device *sba_dev = parisc_parent(pci_hba); in sba_distributed_lmmio() local
2058 struct sba_device *sba = dev_get_drvdata(&sba_dev->dev); in sba_distributed_lmmio()
2059 char t = sba_dev->id.hw_type; in sba_distributed_lmmio()