Revision 90228ee3
| b/hw/ide/cmd646.c | ||
|---|---|---|
| 70 | 70 |
|
| 71 | 71 |
static PCIIDEState *pci_from_bm(BMDMAState *bm) |
| 72 | 72 |
{
|
| 73 |
if (bm->unit == 0) {
|
|
| 74 |
return container_of(bm, PCIIDEState, bmdma[0]); |
|
| 75 |
} else {
|
|
| 76 |
return container_of(bm, PCIIDEState, bmdma[1]); |
|
| 77 |
} |
|
| 73 |
return bm->pci_dev; |
|
| 78 | 74 |
} |
| 79 | 75 |
|
| 80 | 76 |
static uint32_t bmdma_readb(void *opaque, uint32_t addr) |
| ... | ... | |
| 145 | 141 |
BMDMAState *bm = &d->bmdma[i]; |
| 146 | 142 |
d->bus[i].bmdma = bm; |
| 147 | 143 |
bm->bus = d->bus+i; |
| 144 |
bm->pci_dev = d; |
|
| 148 | 145 |
qemu_add_vm_change_state_handler(ide_dma_restart_cb, bm); |
| 149 | 146 |
|
| 150 | 147 |
register_ioport_write(addr, 1, 1, bmdma_cmd_writeb, bm); |
| b/hw/ide/internal.h | ||
|---|---|---|
| 474 | 474 |
uint8_t status; |
| 475 | 475 |
uint32_t addr; |
| 476 | 476 |
|
| 477 |
struct PCIIDEState *pci_dev; |
|
| 477 | 478 |
IDEBus *bus; |
| 478 | 479 |
/* current transfer state */ |
| 479 | 480 |
uint32_t cur_addr; |
| b/hw/ide/piix.c | ||
|---|---|---|
| 78 | 78 |
BMDMAState *bm = &d->bmdma[i]; |
| 79 | 79 |
d->bus[i].bmdma = bm; |
| 80 | 80 |
bm->bus = d->bus+i; |
| 81 |
bm->pci_dev = d; |
|
| 81 | 82 |
qemu_add_vm_change_state_handler(ide_dma_restart_cb, bm); |
| 82 | 83 |
|
| 83 | 84 |
register_ioport_write(addr, 1, 1, bmdma_cmd_writeb, bm); |
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