bee763dbfb
The current allocator returns IRQ numbers from a pool and does not support IRQs reuse in any form as it did not keep track of what it previously returned, it only keeps the last returned IRQ. Some use cases such as PCI hot(un)plug may require IRQ release and reallocation. This moves an allocator from SPAPR to XICS. This switches IRQ users to use new API. This uses LSI/MSI flags to know if interrupt is allocated. The interrupt release function will be posted as a separate patch. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alexander Graf <agraf@suse.de> |
||
---|---|---|
.. | ||
mac_dbdma.h | ||
openpic.h | ||
ppc4xx.h | ||
ppc_e500.h | ||
ppc.h | ||
spapr_vio.h | ||
spapr.h | ||
xics.h |