| | 1 | #include <pci.h> |
| | 2 | #include <output.h> |
| | 3 | #include "3c905.h" |
| | 4 | |
| | 5 | static int found = 0, _bus, _dev, _fn; |
| | 6 | |
| | 7 | static int bother_3c905(pci_dev_t *dev) |
| | 8 | { |
| | 9 | if (dev->vid == 0x10B7 || dev->did == 0x9200) |
| | 10 | { |
| | 11 | outputf("Found a 3c905 to bother"); |
| | 12 | |
| | 13 | _bus = dev->bus; |
| | 14 | _dev = dev->dev; |
| | 15 | _fn = dev->fn; |
| | 16 | found = 1; |
| | 17 | |
| | 18 | return 1; |
| | 19 | } |
| | 20 | return 0; |
| | 21 | } |
| | 22 | |
| | 23 | void eth_poll() |
| | 24 | { |
| | 25 | if (!found) |
| | 26 | return; |
| | 27 | |
| | 28 | pci_write16(_bus, _dev, _fn, 0x04, 0xFF); |
| | 29 | |
| | 30 | pci_write16(_bus, _dev, _fn, 0x04, 0x00); |
| | 31 | } |
| | 32 | |
| | 33 | void eth_init() |
| | 34 | { |
| | 35 | pci_probe(bother_3c905); |
| | 36 | } |
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