Searched refs:sub_bus (Results 1 – 2 of 2) sorted by relevance
| /xen-4.10.0-shim-comet/xen/drivers/passthrough/vtd/ |
| A D | dmar.c | 54 u16 sub_bus) in dmar_scope_add_buses() argument
56 sub_bus &= 0xff; in dmar_scope_add_buses()
57 if (sec_bus > sub_bus) in dmar_scope_add_buses()
60 while ( sec_bus <= sub_bus ) in dmar_scope_add_buses()
324 u16 bus, sub_bus, sec_bus; in acpi_parse_dev_scope() local
360 sub_bus = pci_conf_read8(seg, bus, path->dev, path->fn, in acpi_parse_dev_scope()
366 acpi_scope->bus, sec_bus, sub_bus); in acpi_parse_dev_scope()
368 dmar_scope_add_buses(scope, sec_bus, sub_bus); in acpi_parse_dev_scope()
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| /xen-4.10.0-shim-comet/xen/drivers/passthrough/ |
| A D | pci.c | 339 u8 sec_bus, sub_bus; in alloc_pdev() local
345 sub_bus = pci_conf_read8(pseg->nr, bus, PCI_SLOT(devfn), in alloc_pdev()
349 for ( ; sec_bus <= sub_bus; sec_bus++ ) in alloc_pdev()
408 u8 dev, func, sec_bus, sub_bus; in free_pdev() local
416 sub_bus = pci_conf_read8(pseg->nr, pdev->bus, dev, func, in free_pdev()
420 for ( ; sec_bus <= sub_bus; sec_bus++ ) in free_pdev()
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