Add supports_types to device descriptors so that we can determine
supported types without having to create the hardware device.
Add description so that each device can have an optional description.
If the ENET ROM begins with 0x10, then the bits of each byte are flipped 7..0 -> 0..7 which means the MAC address will begin with 0x08.
A MAC address beginning with 0x08 can be bit-flipped or not bit-flipped.
A MAC address cannot begin with 0x10.
I have a `dump-device-tree` output for a Power Mac 9500 with MAC address beginning with 08-00-07 (OUI for "Apple, Inc."). I don't know if it's using the bit-flipped ROM (starting with 10) or not bit-flipped ROM (starting with 08).
Most of the other `dump-device-tree` outputs I've seen have a MAC address beginning with an OUI for "Apple, Inc." that begins with 00.
- Use interrupt source instead of IRQ ID in the IrqMap.
- Add a get_interrupt_controller method to mirror the set_interrupt_controller method.
- Have PCI hosts use pcihost_device_postinit to add PCI devices. This was moved from bandit's device_postinit and allows for duplicate devices by appending the slot to the registered device name.
- Fix interrupts of Pippin.
Fix interrupts of cmd646
- Make it work like other PCI devices.
- IntDetails is built into the pcibase base class.
- IntDetails is initialized by calling pci_interrupt.
- pci_interrupt checks the "enable interrupts" flag before doing an interrupt.
Bit 5 of the channel status register of the SCSI0 DMA channel
reflects the DREQ signal from Curio.
The old SCSI API still used in some Macintosh applications
- most notably HD SC Setup and Drive Setup - relies on this API
and that signal to be implemented.
- Add IOBusDevice (nvram_addr_hi_dev) for NVRAM addr hi.
- Add IOBusDevice (nvram_dev) for NVRAM data.
- Make all IOBusDevices use the same code.
- Log error if 4 least significant bits of offset are not zero.
- Correctly byte swap the value before passing it to the IOBusDevice.
- When reading, duplicate the bytes in a word or dword like a real Power Mac does.
- Add all the interrupts including DMA.
- Modify the Interrupt to IRQ_ID translation so the interrupts belonging to the first set of 32 interrupts don't need to be shifted.
