Revision c0b1905b
| b/hw/pci.c | ||
|---|---|---|
| 92 | 92 |
|
| 93 | 93 |
static void pci_device_reset(PCIDevice *dev) |
| 94 | 94 |
{
|
| 95 |
int r; |
|
| 96 |
|
|
| 95 | 97 |
memset(dev->irq_state, 0, sizeof dev->irq_state); |
| 98 |
dev->config[PCI_COMMAND] &= ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY | |
|
| 99 |
PCI_COMMAND_MASTER); |
|
| 100 |
dev->config[PCI_CACHE_LINE_SIZE] = 0x0; |
|
| 101 |
dev->config[PCI_INTERRUPT_LINE] = 0x0; |
|
| 102 |
for (r = 0; r < PCI_NUM_REGIONS; ++r) {
|
|
| 103 |
if (!dev->io_regions[r].size) {
|
|
| 104 |
continue; |
|
| 105 |
} |
|
| 106 |
pci_set_long(dev->config + pci_bar(r), dev->io_regions[r].type); |
|
| 107 |
} |
|
| 108 |
pci_update_mappings(dev); |
|
| 96 | 109 |
} |
| 97 | 110 |
|
| 98 | 111 |
static void pci_bus_reset(void *opaque) |
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