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spapr: proper qdevification
Right now the spapr devices cannot be instantiated with -device,because the IRQs need to be passed to the spapr_*_create functions.Do this instead in the bus's init wrapper.
This is particularly important with the conversion from scsi-disk...
spapr: prepare for qdevification of irq
Restructure common properties for sPAPR devices so that IRQ definitionscan be added in one place.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>Cc: Alexander Graf <agraf@suse.de>Cc: David Gibson <david@gibson.dropbear.id.au>...
char: rename qemu_chr_write() -> qemu_chr_fe_write()
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Add (virtual) interrupt to PAPR virtual tty device
Now that we have implemented the PAPR "xics" virtualized interruptcontroller, we can add interrupts in PAPR VIO devices. This patch addsinterrupt support to the PAPR virtual tty/console device.
Signed-off-by: David Gibson <dwg@au1.ibm.com>...
Implement the bus structure for PAPR virtual IO
This extends the "pseries" (PAPR) machine to include a virtual IO bussupporting the PAPR defined hypercall based virtual IO mechanisms.
So far only one VIO device is provided, the vty / vterm, providinga full console (polled only, for now)....