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Searched refs:devfn (Results 1 – 25 of 133) sorted by relevance

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/qemu/hw/pci/
A Dpcie_port.c131 int devfn; in pcie_find_port_by_pn() local
133 for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in pcie_find_port_by_pn()
134 PCIDevice *d = bus->devices[devfn]; in pcie_find_port_by_pn()
157 int devfn; in pcie_find_port_first() local
159 for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in pcie_find_port_first()
160 PCIDevice *d = bus->devices[devfn]; in pcie_find_port_first()
177 int devfn; in pcie_count_ds_ports() local
179 for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in pcie_count_ds_ports()
180 PCIDevice *d = bus->devices[devfn]; in pcie_count_ds_ports()
A Dpci.c1192 PCI_SLOT(devfn), PCI_FUNC(devfn), name); in do_pci_register_device()
1197 PCI_SLOT(devfn), PCI_FUNC(devfn), name, in do_pci_register_device()
1218 pci_dev->devfn = devfn; in do_pci_register_device()
1824 int devfn; in pci_for_each_device_under_bus_reverse() local
1826 for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in pci_for_each_device_under_bus_reverse()
1848 int devfn; in pci_for_each_device_under_bus() local
1850 for(devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in pci_for_each_device_under_bus()
2696 int devfn = dev->devfn; in pci_device_get_iommu_bus_devfn() local
2730 devfn = parent->devfn; in pci_device_get_iommu_bus_devfn()
2738 assert(0 <= devfn && devfn < PCI_DEVFN_MAX); in pci_device_get_iommu_bus_devfn()
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A Dpcie_sriov.c23 static PCIDevice *register_vf(PCIDevice *pf, int devfn,
147 PCIDevice *dev = pci_new(devfn, name); in register_vf()
175 int32_t devfn = dev->devfn + vf_offset; in register_vfs() local
185 trace_sriov_register_vfs(dev->name, PCI_SLOT(dev->devfn), in register_vfs()
186 PCI_FUNC(dev->devfn), num_vfs); in register_vfs()
188 dev->exp.sriov_pf.vf[i] = register_vf(dev, devfn, in register_vfs()
194 devfn += vf_stride; in register_vfs()
204 trace_sriov_unregister_vfs(dev->name, PCI_SLOT(dev->devfn), in unregister_vfs()
205 PCI_FUNC(dev->devfn), num_vfs); in unregister_vfs()
234 trace_sriov_config_write(dev->name, PCI_SLOT(dev->devfn), in pcie_sriov_config_write()
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A Dpci-qmp-cmds.c116 info->slot = PCI_SLOT(dev->devfn); in qmp_query_pci_device()
117 info->function = PCI_FUNC(dev->devfn); in qmp_query_pci_device()
161 int devfn; in qmp_query_pci_devices() local
163 for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in qmp_query_pci_devices()
164 dev = bus->devices[devfn]; in qmp_query_pci_devices()
A Dpci_host.c52 uint8_t devfn = addr >> 8; in pci_dev_find_by_addr() local
54 return pci_find_device(bus, bus_num, devfn); in pci_dev_find_by_addr()
94 PCI_SLOT(pci_dev->devfn), in pci_host_config_write_common()
95 PCI_FUNC(pci_dev->devfn), addr, val); in pci_host_config_write_common()
120 PCI_SLOT(pci_dev->devfn), in pci_host_config_read_common()
121 PCI_FUNC(pci_dev->devfn), addr, ret); in pci_host_config_read_common()
/qemu/tests/qtest/libqos/
A Dpci-pc.c77 static uint8_t qpci_pc_config_readb(QPCIBus *bus, int devfn, uint8_t offset) in qpci_pc_config_readb() argument
79 qtest_outl(bus->qts, 0xcf8, (1U << 31) | (devfn << 8) | offset); in qpci_pc_config_readb()
83 static uint16_t qpci_pc_config_readw(QPCIBus *bus, int devfn, uint8_t offset) in qpci_pc_config_readw() argument
85 qtest_outl(bus->qts, 0xcf8, (1U << 31) | (devfn << 8) | offset); in qpci_pc_config_readw()
89 static uint32_t qpci_pc_config_readl(QPCIBus *bus, int devfn, uint8_t offset) in qpci_pc_config_readl() argument
91 qtest_outl(bus->qts, 0xcf8, (1U << 31) | (devfn << 8) | offset); in qpci_pc_config_readl()
95 static void qpci_pc_config_writeb(QPCIBus *bus, int devfn, uint8_t offset, uint8_t value) in qpci_pc_config_writeb() argument
97 qtest_outl(bus->qts, 0xcf8, (1U << 31) | (devfn << 8) | offset); in qpci_pc_config_writeb()
101 static void qpci_pc_config_writew(QPCIBus *bus, int devfn, uint8_t offset, uint16_t value) in qpci_pc_config_writew() argument
103 qtest_outl(bus->qts, 0xcf8, (1U << 31) | (devfn << 8) | offset); in qpci_pc_config_writew()
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A Dpci.h40 uint8_t (*config_readb)(QPCIBus *bus, int devfn, uint8_t offset);
41 uint16_t (*config_readw)(QPCIBus *bus, int devfn, uint8_t offset);
42 uint32_t (*config_readl)(QPCIBus *bus, int devfn, uint8_t offset);
44 void (*config_writeb)(QPCIBus *bus, int devfn,
46 void (*config_writew)(QPCIBus *bus, int devfn,
48 void (*config_writel)(QPCIBus *bus, int devfn,
67 int devfn; member
74 uint32_t devfn; member
80 void (*func)(QPCIDevice *dev, int devfn, void *data),
82 QPCIDevice *qpci_device_find(QPCIBus *bus, int devfn);
A Dgeneric-pcihost.c109 static uint8_t qpci_generic_config_readb(QPCIBus *bus, int devfn, uint8_t offset) in qpci_generic_config_readb() argument
112 uint64_t addr = gbus->ecam_alloc_ptr + ((0 << 20) | (devfn << 12) | offset); in qpci_generic_config_readb()
119 static uint16_t qpci_generic_config_readw(QPCIBus *bus, int devfn, uint8_t offset) in qpci_generic_config_readw() argument
122 uint64_t addr = gbus->ecam_alloc_ptr + ((0 << 20) | (devfn << 12) | offset); in qpci_generic_config_readw()
129 static uint32_t qpci_generic_config_readl(QPCIBus *bus, int devfn, uint8_t offset) in qpci_generic_config_readl() argument
132 uint64_t addr = gbus->ecam_alloc_ptr + ((0 << 20) | (devfn << 12) | offset); in qpci_generic_config_readl()
140 qpci_generic_config_writeb(QPCIBus *bus, int devfn, uint8_t offset, uint8_t value) in qpci_generic_config_writeb() argument
143 uint64_t addr = gbus->ecam_alloc_ptr + ((0 << 20) | (devfn << 12) | offset); in qpci_generic_config_writeb()
149 qpci_generic_config_writew(QPCIBus *bus, int devfn, uint8_t offset, uint16_t value) in qpci_generic_config_writew() argument
152 uint64_t addr = gbus->ecam_alloc_ptr + ((0 << 20) | (devfn << 12) | offset); in qpci_generic_config_writew()
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A Dpci-spapr.c87 static uint8_t qpci_spapr_config_readb(QPCIBus *bus, int devfn, uint8_t offset) in qpci_spapr_config_readb() argument
90 uint32_t config_addr = (devfn << 8) | offset; in qpci_spapr_config_readb()
95 static uint16_t qpci_spapr_config_readw(QPCIBus *bus, int devfn, uint8_t offset) in qpci_spapr_config_readw() argument
98 uint32_t config_addr = (devfn << 8) | offset; in qpci_spapr_config_readw()
106 uint32_t config_addr = (devfn << 8) | offset; in qpci_spapr_config_readl()
111 static void qpci_spapr_config_writeb(QPCIBus *bus, int devfn, uint8_t offset, in qpci_spapr_config_writeb() argument
115 uint32_t config_addr = (devfn << 8) | offset; in qpci_spapr_config_writeb()
120 static void qpci_spapr_config_writew(QPCIBus *bus, int devfn, uint8_t offset, in qpci_spapr_config_writew() argument
124 uint32_t config_addr = (devfn << 8) | offset; in qpci_spapr_config_writew()
129 static void qpci_spapr_config_writel(QPCIBus *bus, int devfn, uint8_t offset, in qpci_spapr_config_writel() argument
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A Dpci.c70 static void qpci_device_set(QPCIDevice *dev, QPCIBus *bus, int devfn) in qpci_device_set() argument
75 dev->devfn = devfn; in qpci_device_set()
78 QPCIDevice *qpci_device_find(QPCIBus *bus, int devfn) in qpci_device_find() argument
83 qpci_device_set(dev, bus, devfn); in qpci_device_find()
97 qpci_device_set(dev, bus, addr->devfn); in qpci_device_init()
370 return dev->bus->config_readb(dev->bus, dev->devfn, offset); in qpci_config_readb()
375 return dev->bus->config_readw(dev->bus, dev->devfn, offset); in qpci_config_readw()
380 return dev->bus->config_readl(dev->bus, dev->devfn, offset); in qpci_config_readl()
386 dev->bus->config_writeb(dev->bus, dev->devfn, offset, value); in qpci_config_writeb()
391 dev->bus->config_writew(dev->bus, dev->devfn, offset, value); in qpci_config_writew()
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/qemu/include/hw/xen/interface/
A Dphysdev.h153 int devfn; member
177 uint8_t devfn; member
187 uint8_t devfn; member
196 uint8_t devfn; member
201 uint8_t devfn; member
275 uint8_t devfn; member
279 uint8_t devfn; member
303 uint8_t devfn; member
/qemu/tests/qtest/fuzz/
A Di440fx_fuzz.c103 int devfn; in pciconfig_fuzz_qos() member
111 bus->config_writeb(bus, a.devfn, a.offset, (uint8_t)a.value); in pciconfig_fuzz_qos()
114 bus->config_writew(bus, a.devfn, a.offset, (uint16_t)a.value); in pciconfig_fuzz_qos()
117 bus->config_writel(bus, a.devfn, a.offset, (uint32_t)a.value); in pciconfig_fuzz_qos()
120 bus->config_readb(bus, a.devfn, a.offset); in pciconfig_fuzz_qos()
123 bus->config_readw(bus, a.devfn, a.offset); in pciconfig_fuzz_qos()
126 bus->config_readl(bus, a.devfn, a.offset); in pciconfig_fuzz_qos()
/qemu/include/hw/pci/
A Dpci.h17 #define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) argument
18 #define PCI_FUNC(devfn) ((devfn) & 0x07) argument
19 #define PCI_BUILD_BDF(bus, devfn) (((bus) << 8) | (devfn)) argument
363 PCIDevice *pci_find_device(PCIBus *bus, int bus_num, uint8_t devfn);
390 AddressSpace * (*get_address_space)(PCIBus *bus, void *opaque, int devfn);
409 bool (*set_iommu_device)(PCIBus *bus, void *opaque, int devfn,
422 void (*unset_iommu_device)(PCIBus *bus, void *opaque, int devfn);
650 PCIDevice *pci_new_multifunction(int devfn, const char *name);
651 PCIDevice *pci_new(int devfn, const char *name);
654 PCIDevice *pci_create_simple_multifunction(PCIBus *bus, int devfn,
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/qemu/include/hw/i386/
A Dintel_iommu.h40 #define VTD_PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) argument
41 #define VTD_PCI_FUNC(devfn) ((devfn) & 0x07) argument
99 uint8_t devfn; member
323 int devfn, unsigned int pasid);
/qemu/hw/i386/
A Dintel_iommu.c60 uint8_t devfn; member
67 uint8_t devfn; member
270 return (key1->bus == key2->bus) && (key1->devfn == key2->devfn); in vtd_hiod_equal()
2136 (vtd_as->devfn & mask) == (devfn & mask)) { in vtd_context_device_invalidate()
3794 .devfn = devfn, in vtd_find_add_as()
3805 new_key->devfn = devfn; in vtd_find_add_as()
3819 vtd_dev_as->devfn = (uint8_t)devfn; in vtd_find_add_as()
3927 .devfn = devfn, in vtd_dev_set_iommu_device()
3948 new_key->devfn = devfn; in vtd_dev_set_iommu_device()
3963 .devfn = devfn, in vtd_dev_unset_iommu_device()
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A Dacpi-build.c464 int32_t devfn = PCI_DEVFN(slot, 0); in build_append_pcihp_notify_entry() local
475 if (PCI_FUNC(devfn)) { in is_devfn_ignored_generic()
491 PCIDevice *pdev = bus->devices[devfn]; in is_devfn_ignored_hotplug()
502 if (PCI_FUNC(devfn) || in is_devfn_ignored_hotplug()
512 int devfn; in build_append_pcihp_slots() local
522 for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in build_append_pcihp_slots()
523 int slot = PCI_SLOT(devfn); in build_append_pcihp_slots()
530 if (bus->devices[devfn]) { in build_append_pcihp_slots()
562 int devfn; in build_append_pci_bus_devices() local
565 for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { in build_append_pci_bus_devices()
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/qemu/hw/virtio/
A Dvirtio-iommu.c74 uint8_t devfn; member
180 uint8_t bus_n, devfn; in virtio_iommu_mr() local
187 devfn = sid & (PCI_DEVFN_MAX - 1); in virtio_iommu_mr()
419 sdev = sbus->pbdev[devfn]; in virtio_iommu_find_add_as()
428 sdev->devfn = devfn; in virtio_iommu_find_add_as()
476 return (key1->bus == key2->bus) && (key1->devfn == key2->devfn); in hiod_equal()
496 .devfn = devfn, in get_host_iommu_device()
549 sdev = sbus->pbdev[devfn]; in virtio_iommu_set_host_iova_ranges()
579 sdev = sbus->pbdev[devfn]; in virtio_iommu_unset_host_iova_ranges()
674 new_key->devfn = devfn; in virtio_iommu_set_iommu_device()
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/qemu/hw/acpi/
A Dpci.c153 int32_t devfn; in build_acpi_generic_initiator() local
176 devfn = object_property_get_uint(o, "addr", &error_fatal); in build_acpi_generic_initiator()
178 assert(devfn >= 0 && devfn < PCI_DEVFN_MAX); in build_acpi_generic_initiator()
180 build_srat_pci_generic_initiator(table_data, gi->node, 0, bus, devfn); in build_acpi_generic_initiator()
A Dpcihp.c202 if (PCI_SLOT(dev->devfn) == slot) { in acpi_pcihp_eject_slot()
248 int slot = PCI_SLOT(pdev->devfn); in acpi_pcihp_update_hotplug_bus()
289 int slot = PCI_SLOT(pdev->devfn); in acpi_pcihp_device_plug_cb()
332 trace_acpi_pci_unplug(PCI_SLOT(pdev->devfn), in acpi_pcihp_device_unplug_cb()
343 int slot = PCI_SLOT(pdev->devfn); in acpi_pcihp_device_unplug_request_cb()
465 if (PCI_SLOT(dev->devfn) == slot) { in pci_write()
/qemu/hw/riscv/
A Driscv-iommu-pci.c94 pci_dev_bus_num(dev), PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn)); in riscv_iommu_pci_realize()
131 pci_bus_num(pci_get_bus(dev)), PCI_SLOT(dev->devfn), in riscv_iommu_pci_realize()
132 PCI_FUNC(dev->devfn)); in riscv_iommu_pci_realize()
/qemu/hw/remote/
A Diommu.c40 void *opaque, int devfn) in remote_iommu_find_add_as() argument
47 elem = g_hash_table_lookup(iommu->elem_by_devfn, INT2VOIDP(devfn)); in remote_iommu_find_add_as()
51 g_hash_table_insert(iommu->elem_by_devfn, INT2VOIDP(devfn), elem); in remote_iommu_find_add_as()
/qemu/hw/s390x/
A Ds390-pci-bus.c602 int devfn) in s390_pci_get_iommu() argument
614 iommu = table->iommu[PCI_SLOT(devfn)]; in s390_pci_get_iommu()
620 PCI_SLOT(devfn), in s390_pci_get_iommu()
621 PCI_FUNC(devfn)); in s390_pci_get_iommu()
624 PCI_SLOT(devfn), in s390_pci_get_iommu()
625 PCI_FUNC(devfn)); in s390_pci_get_iommu()
630 table->iommu[PCI_SLOT(devfn)] = iommu; in s390_pci_get_iommu()
745 table->iommu[PCI_SLOT(devfn)] = NULL; in s390_pci_iommu_free()
1167 int32_t devfn; in s390_pcihost_unplug() local
1175 devfn = pci_dev->devfn; in s390_pcihost_unplug()
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/qemu/include/hw/xen/
A Dxen_native.h443 PCI_SLOT(pci_dev->devfn), PCI_FUNC(pci_dev->devfn)); in xen_map_pcidev()
446 PCI_SLOT(pci_dev->devfn), in xen_map_pcidev()
447 PCI_FUNC(pci_dev->devfn)); in xen_map_pcidev()
459 PCI_SLOT(pci_dev->devfn), PCI_FUNC(pci_dev->devfn)); in xen_unmap_pcidev()
462 PCI_SLOT(pci_dev->devfn), in xen_unmap_pcidev()
463 PCI_FUNC(pci_dev->devfn)); in xen_unmap_pcidev()
/qemu/ui/
A Dutil.c44 PCI_SLOT(pci->devfn), PCI_FUNC(pci->devfn)); in append_pci_address()
/qemu/hw/pci-host/
A Dpnv_phb3.c33 uint8_t bus, devfn; in pnv_phb3_find_cfg_dev() local
39 devfn = (addr >> 44) & 0xff; in pnv_phb3_find_cfg_dev()
41 return pci_find_device(pci->bus, bus, devfn); in pnv_phb3_find_cfg_dev()
719 addr += 2 * ((bus_num << 8) | ds->devfn); in pnv_phb3_resolve_pe()
730 phb3_error(ds->phb, "RTE for RID 0x%x invalid (%04x", ds->devfn, rte); in pnv_phb3_resolve_pe()
858 ds->bus, pci_bus_num(ds->bus), ds->devfn); in pnv_phb3_translate_iommu()
916 ds->bus, pci_bus_num(ds->bus), ds->devfn); in pnv_phb3_msi_write()
938 static AddressSpace *pnv_phb3_dma_iommu(PCIBus *bus, void *opaque, int devfn) in pnv_phb3_dma_iommu() argument
944 if (ds->bus == bus && ds->devfn == devfn) { in pnv_phb3_dma_iommu()
952 ds->devfn = devfn; in pnv_phb3_dma_iommu()

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