Revision 5256d8bf
| b/hw/pci-hotplug.c | ||
|---|---|---|
| 127 | 127 |
if (pci_read_devaddr(mon, pci_addr, &dom, &pci_bus, &slot)) {
|
| 128 | 128 |
goto err; |
| 129 | 129 |
} |
| 130 |
dev = pci_find_device(pci_find_root_bus(dom), pci_bus, slot, 0); |
|
| 130 |
dev = pci_find_device(pci_find_root_bus(dom), pci_bus, |
|
| 131 |
PCI_DEVFN(slot, 0)); |
|
| 131 | 132 |
if (!dev) {
|
| 132 | 133 |
monitor_printf(mon, "no pci device with address %s\n", pci_addr); |
| 133 | 134 |
goto err; |
| ... | ... | |
| 277 | 278 |
return -1; |
| 278 | 279 |
} |
| 279 | 280 |
|
| 280 |
d = pci_find_device(pci_find_root_bus(dom), bus, slot, 0);
|
|
| 281 |
d = pci_find_device(pci_find_root_bus(dom), bus, PCI_DEVFN(slot, 0));
|
|
| 281 | 282 |
if (!d) {
|
| 282 | 283 |
monitor_printf(mon, "slot %d empty\n", slot); |
| 283 | 284 |
return -1; |
| b/hw/pci.c | ||
|---|---|---|
| 1603 | 1603 |
return NULL; |
| 1604 | 1604 |
} |
| 1605 | 1605 |
|
| 1606 |
PCIDevice *pci_find_device(PCIBus *bus, int bus_num, int slot, int function)
|
|
| 1606 |
PCIDevice *pci_find_device(PCIBus *bus, int bus_num, uint8_t devfn)
|
|
| 1607 | 1607 |
{
|
| 1608 | 1608 |
bus = pci_find_bus(bus, bus_num); |
| 1609 | 1609 |
|
| 1610 | 1610 |
if (!bus) |
| 1611 | 1611 |
return NULL; |
| 1612 | 1612 |
|
| 1613 |
return bus->devices[PCI_DEVFN(slot, function)];
|
|
| 1613 |
return bus->devices[devfn];
|
|
| 1614 | 1614 |
} |
| 1615 | 1615 |
|
| 1616 | 1616 |
static int pci_qdev_init(DeviceState *qdev, DeviceInfo *base) |
| b/hw/pci.h | ||
|---|---|---|
| 252 | 252 |
PCIBus *pci_find_root_bus(int domain); |
| 253 | 253 |
int pci_find_domain(const PCIBus *bus); |
| 254 | 254 |
PCIBus *pci_find_bus(PCIBus *bus, int bus_num); |
| 255 |
PCIDevice *pci_find_device(PCIBus *bus, int bus_num, int slot, int function);
|
|
| 255 |
PCIDevice *pci_find_device(PCIBus *bus, int bus_num, uint8_t devfn);
|
|
| 256 | 256 |
int pci_qdev_find_device(const char *id, PCIDevice **pdev); |
| 257 | 257 |
PCIBus *pci_get_bus_devfn(int *devfnp, const char *devaddr); |
| 258 | 258 |
|
| b/hw/pci_host.c | ||
|---|---|---|
| 44 | 44 |
uint8_t bus_num = addr >> 16; |
| 45 | 45 |
uint8_t devfn = addr >> 8; |
| 46 | 46 |
|
| 47 |
return pci_find_device(bus, bus_num, PCI_SLOT(devfn), PCI_FUNC(devfn));
|
|
| 47 |
return pci_find_device(bus, bus_num, devfn);
|
|
| 48 | 48 |
} |
| 49 | 49 |
|
| 50 | 50 |
void pci_data_write(PCIBus *s, uint32_t addr, uint32_t val, int len) |
| b/hw/pcie_host.c | ||
|---|---|---|
| 49 | 49 |
uint32_t mmcfg_addr) |
| 50 | 50 |
{
|
| 51 | 51 |
return pci_find_device(s, PCIE_MMCFG_BUS(mmcfg_addr), |
| 52 |
PCI_SLOT(PCIE_MMCFG_DEVFN(mmcfg_addr)), |
|
| 53 |
PCI_FUNC(PCIE_MMCFG_DEVFN(mmcfg_addr))); |
|
| 52 |
PCIE_MMCFG_DEVFN(mmcfg_addr)); |
|
| 54 | 53 |
} |
| 55 | 54 |
|
| 56 | 55 |
static void pcie_mmcfg_data_write(PCIBus *s, |
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