[PATCH 00/13] powerpc/xive: misc cleanups

[Cédric Le Goater]

Hello,

The most important change is the removal of support of OPAL flags
required for P9 DD1. It provides a good cleanup of some complex
routines.

The series also includes a change on how the pages donated to the XIVE
IC are allocated in Linux. The flags are changed to make sure that
these pages can not be reclaimed.

Thanks,

C.

Cédric Le Goater (13):
  KVM: PPC: Book3S HV: XIVE: Show detailed configuration in debug output
  powerpc/xive: Rename XIVE_IRQ_NO_EOI to show its a flag
  powerpc/xive: Introduce XIVE_IPI_HW_IRQ
  powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property
  powerpc/xive: Fix allocation of pages donated to the XIVE controller
  powerpc/xive: Add a name to the IRQ domain
  powerpc/xive: Add a debug_show handler to the XIVE irq_domain
  powerpc: Increase NR_IRQS range to support more KVM guests
  powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_SHIFT_BUG
  powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_MASK_FW
  powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_EOI_FW
  powerpc/xive: Simplify xive_do_source_eoi()
  powerpc/xive: Improve error reporting of OPAL calls

 arch/powerpc/include/asm/opal-api.h      |   6 +-
 arch/powerpc/include/asm/xive.h          |   8 +-
 arch/powerpc/kvm/book3s_xive.h           |   2 +
 arch/powerpc/sysdev/xive/xive-internal.h |   9 +-
 arch/powerpc/kvm/book3s_xive.c           | 134 +++++++-------
 arch/powerpc/kvm/book3s_xive_native.c    |  24 ++-
 arch/powerpc/kvm/book3s_xive_template.c  |   5 -
 arch/powerpc/sysdev/xive/common.c        | 219 +++++++++++------------
 arch/powerpc/sysdev/xive/native.c        |  48 ++---
 arch/powerpc/sysdev/xive/spapr.c         |   8 +-
 arch/powerpc/Kconfig                     |   2 +-
 11 files changed, 230 insertions(+), 235 deletions(-)

-- 
2.26.2