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ArvernOS
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Data Fields | |
| uint8_t | function_number: 3 |
| uint8_t | device_number: 5 |
| This is to select the specific device on the PCI bus. | |
| uint8_t | bus_number: 8 |
| uint8_t | enable: 1 |
| uint8_t pci_device_t::[struct].__unnamed0__ bus_number |
This is to allow the configuration software to choose a specific PCI bus in the system.
| uint8_t pci_device_t::[struct].__unnamed0__ enable |
This is for determining when accesses to CONFIG_DATA should be translated to configuration cycles
| uint8_t pci_device_t::[struct].__unnamed0__ function_number |
This is to choose a specific function in a device (if the device supports multiple functions).