As mentioned in the comments for the new code it looks like sparc64 IRQs
are
totally busted. I couldn't figure out out what the correct implementation
was
supposed to be, so I made something up.
Sparc64 IRQs are completely unimplemented. I've postponed that until I get
OpenBIOS to the point
This allows multiple PCI devices on a bus to use the same IRQ lines.
The signals from all devices are ORed. It will only work if the guest
OS'es drivers supports that.
Linux guest required that to have scsi disks and usb devices working
at the same time on an emulated Versatile PB machine.
andrzej zaborowski wrote:
This allows multiple PCI devices on a bus to use the same IRQ lines.
The signals from all devices are ORed. It will only work if the guest
OS'es drivers supports that.
Linux guest required that to have scsi disks and usb devices working
at the same time on an emulated
On Saturday 23 September 2006 18:38, Fabrice Bellard wrote:
andrzej zaborowski wrote:
This allows multiple PCI devices on a bus to use the same IRQ lines.
The signals from all devices are ORed. It will only work if the guest
OS'es drivers supports that.
Linux guest required that to have
Paul Brook wrote:
On Saturday 23 September 2006 18:38, Fabrice Bellard wrote:
andrzej zaborowski wrote:
This allows multiple PCI devices on a bus to use the same IRQ lines.
The signals from all devices are ORed. It will only work if the guest
OS'es drivers supports that.
Linux guest
