Revision 30ca2aab hw/ne2000.c
| b/hw/ne2000.c | ||
|---|---|---|
| 538 | 538 |
return 0; |
| 539 | 539 |
} |
| 540 | 540 |
|
| 541 |
static void ne2000_save(QEMUFile* f,void* opaque) |
|
| 542 |
{
|
|
| 543 |
NE2000State* s=(NE2000State*)opaque; |
|
| 544 |
|
|
| 545 |
qemu_put_8s(f, &s->cmd); |
|
| 546 |
qemu_put_be32s(f, &s->start); |
|
| 547 |
qemu_put_be32s(f, &s->stop); |
|
| 548 |
qemu_put_8s(f, &s->boundary); |
|
| 549 |
qemu_put_8s(f, &s->tsr); |
|
| 550 |
qemu_put_8s(f, &s->tpsr); |
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| 551 |
qemu_put_be16s(f, &s->tcnt); |
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| 552 |
qemu_put_be16s(f, &s->rcnt); |
|
| 553 |
qemu_put_be32s(f, &s->rsar); |
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| 554 |
qemu_put_8s(f, &s->rsr); |
|
| 555 |
qemu_put_8s(f, &s->isr); |
|
| 556 |
qemu_put_8s(f, &s->dcfg); |
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| 557 |
qemu_put_8s(f, &s->imr); |
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| 558 |
qemu_put_buffer(f, s->phys, 6); |
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| 559 |
qemu_put_8s(f, &s->curpag); |
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| 560 |
qemu_put_buffer(f, s->mult, 8); |
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| 561 |
qemu_put_be32s(f, &s->irq); |
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| 562 |
qemu_put_buffer(f, s->mem, NE2000_MEM_SIZE); |
|
| 563 |
} |
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| 564 |
|
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| 565 |
static int ne2000_load(QEMUFile* f,void* opaque,int version_id) |
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| 566 |
{
|
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| 567 |
NE2000State* s=(NE2000State*)opaque; |
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| 568 |
|
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| 569 |
if (version_id != 1) |
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| 570 |
return -EINVAL; |
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| 571 |
|
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qemu_get_8s(f, &s->cmd); |
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| 573 |
qemu_get_be32s(f, &s->start); |
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| 574 |
qemu_get_be32s(f, &s->stop); |
|
| 575 |
qemu_get_8s(f, &s->boundary); |
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| 576 |
qemu_get_8s(f, &s->tsr); |
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| 577 |
qemu_get_8s(f, &s->tpsr); |
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| 578 |
qemu_get_be16s(f, &s->tcnt); |
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| 579 |
qemu_get_be16s(f, &s->rcnt); |
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| 580 |
qemu_get_be32s(f, &s->rsar); |
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| 581 |
qemu_get_8s(f, &s->rsr); |
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| 582 |
qemu_get_8s(f, &s->isr); |
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| 583 |
qemu_get_8s(f, &s->dcfg); |
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| 584 |
qemu_get_8s(f, &s->imr); |
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| 585 |
qemu_get_buffer(f, s->phys, 6); |
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| 586 |
qemu_get_8s(f, &s->curpag); |
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| 587 |
qemu_get_buffer(f, s->mult, 8); |
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| 588 |
qemu_get_be32s(f, &s->irq); |
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| 589 |
qemu_get_buffer(f, s->mem, NE2000_MEM_SIZE); |
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| 590 |
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| 591 |
return 0; |
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| 592 |
} |
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| 593 |
|
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| 541 | 594 |
void isa_ne2000_init(int base, int irq, NetDriverState *nd) |
| 542 | 595 |
{
|
| 543 | 596 |
NE2000State *s; |
| ... | ... | |
| 562 | 615 |
ne2000_reset(s); |
| 563 | 616 |
|
| 564 | 617 |
qemu_add_read_packet(nd, ne2000_can_receive, ne2000_receive, s); |
| 618 |
|
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| 619 |
register_savevm("ne2000", 0, 1, ne2000_save, ne2000_load, s);
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| 620 |
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| 565 | 621 |
} |
| 566 | 622 |
|
| 567 | 623 |
/***********************************************************/ |
| ... | ... | |
| 612 | 668 |
pci_conf[0x0e] = 0x00; // header_type |
| 613 | 669 |
pci_conf[0x3d] = 1; // interrupt pin 0 |
| 614 | 670 |
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pci_register_io_region((PCIDevice *)d, 0, 0x100,
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| 671 |
pci_register_io_region(&d->dev, 0, 0x100,
|
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| 616 | 672 |
PCI_ADDRESS_SPACE_IO, ne2000_map); |
| 617 | 673 |
s = &d->ne2000; |
| 618 | 674 |
s->irq = 16; // PCI interrupt |
| ... | ... | |
| 620 | 676 |
s->nd = nd; |
| 621 | 677 |
ne2000_reset(s); |
| 622 | 678 |
qemu_add_read_packet(nd, ne2000_can_receive, ne2000_receive, s); |
| 679 |
|
|
| 680 |
/* XXX: instance number ? */ |
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| 681 |
register_savevm("ne2000", 0, 1, ne2000_save, ne2000_load, s);
|
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| 682 |
register_savevm("ne2000_pci", 0, 1, generic_pci_save, generic_pci_load,
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| 683 |
&d->dev); |
|
| 623 | 684 |
} |
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