[Qemu-devel] [PATCH v2 0/8] Move interrupts from spapr to xics

[Alexey Kardashevskiy <aik@ozlabs.ru>]

This moves interrupts allocation business from SPAPR to XICS
and makes use of it.

Changes:
v2:
* s/server/source/
* fixed typos, code style, added an assert
* added patch for spapr_pci for better IRQ reuse for MSI/MSIX

There is just one source at the moment. We might create one
per PHB and one per VIO device or VIO bus but I do not see any
immediate profit from it. Makes any sense?

Please comment. Thanks!



Alexey Kardashevskiy (8):
  xics: Add flags for interrupts
  xics: Add xics_find_source()
  xics: Disable flags reset on xics reset
  spapr: Move interrupt allocator to xics
  xics: Remove obsolete xics_set_irq_type()
  spapr: Remove @next_irq
  xics: Implement xics_ics_free()
  spapr_pci: Use XICS interrupt allocator and do not cache interrupts in
    PHB

 hw/intc/xics.c              | 160 ++++++++++++++++++++++++++++++++++++---
 hw/intc/xics_kvm.c          |  12 ++-
 hw/ppc/spapr.c              |  70 +----------------
 hw/ppc/spapr_events.c       |   2 +-
 hw/ppc/spapr_pci.c          | 181 +++++++++++++++++++++++---------------------
 hw/ppc/spapr_vio.c          |   2 +-
 include/hw/pci-host/spapr.h |  11 +--
 include/hw/ppc/spapr.h      |  11 ---
 include/hw/ppc/xics.h       |  10 ++-
 trace-events                |  11 ++-
 10 files changed, 275 insertions(+), 195 deletions(-)

-- 
1.9.rc0