Revision cfb0a50a hw/pci.c
| b/hw/pci.c | ||
|---|---|---|
| 23 | 23 |
*/ |
| 24 | 24 |
#include "hw.h" |
| 25 | 25 |
#include "pci.h" |
| 26 |
#include "pci_internals.h" |
|
| 26 | 27 |
#include "monitor.h" |
| 27 | 28 |
#include "net.h" |
| 28 | 29 |
#include "sysemu.h" |
| ... | ... | |
| 36 | 37 |
# define PCI_DPRINTF(format, ...) do { } while (0)
|
| 37 | 38 |
#endif |
| 38 | 39 |
|
| 39 |
struct PCIBus {
|
|
| 40 |
BusState qbus; |
|
| 41 |
int devfn_min; |
|
| 42 |
pci_set_irq_fn set_irq; |
|
| 43 |
pci_map_irq_fn map_irq; |
|
| 44 |
pci_hotplug_fn hotplug; |
|
| 45 |
DeviceState *hotplug_qdev; |
|
| 46 |
void *irq_opaque; |
|
| 47 |
PCIDevice *devices[256]; |
|
| 48 |
PCIDevice *parent_dev; |
|
| 49 |
target_phys_addr_t mem_base; |
|
| 50 |
|
|
| 51 |
QLIST_HEAD(, PCIBus) child; /* this will be replaced by qdev later */ |
|
| 52 |
QLIST_ENTRY(PCIBus) sibling;/* this will be replaced by qdev later */ |
|
| 53 |
|
|
| 54 |
/* The bus IRQ state is the logical OR of the connected devices. |
|
| 55 |
Keep a count of the number of devices with raised IRQs. */ |
|
| 56 |
int nirq; |
|
| 57 |
int *irq_count; |
|
| 58 |
}; |
|
| 59 |
|
|
| 60 | 40 |
static void pcibus_dev_print(Monitor *mon, DeviceState *dev, int indent); |
| 61 | 41 |
static char *pcibus_get_dev_path(DeviceState *dev); |
| 62 | 42 |
|
| 63 |
static struct BusInfo pci_bus_info = {
|
|
| 43 |
struct BusInfo pci_bus_info = {
|
|
| 64 | 44 |
.name = "PCI", |
| 65 | 45 |
.size = sizeof(PCIBus), |
| 66 | 46 |
.print_dev = pcibus_dev_print, |
| ... | ... | |
| 1533 | 1513 |
return res; |
| 1534 | 1514 |
} |
| 1535 | 1515 |
|
| 1536 |
typedef struct {
|
|
| 1537 |
PCIDevice dev; |
|
| 1538 |
PCIBus bus; |
|
| 1539 |
uint32_t vid; |
|
| 1540 |
uint32_t did; |
|
| 1541 |
} PCIBridge; |
|
| 1542 |
|
|
| 1543 |
|
|
| 1544 | 1516 |
static void pci_bridge_update_mappings_fn(PCIBus *b, PCIDevice *d) |
| 1545 | 1517 |
{
|
| 1546 | 1518 |
pci_update_mappings(d); |
Also available in: Unified diff