[Qemu-devel] [PATCH v7 00/15] Add param Error ** for msi_init()

[Cao jin]

v7 changelog:
1. 4 new patches, patch 11, 13, 14, 15. previous patch 11 numbered 12 now.
2. patch 2: remove comment of "errp", add it in patch 12
3. patch 4: fix commit message as sugguestion
4. replace all "msi == ON_OFF_AUTO_ON || msi == ON_OFF_AUTO_AUTO" to
   "msi != ON_OFF_AUTO_OFF", before patch 12
5. patch 7: correct a error in intel_hda_update_irq(), and change the
   variant type from int to bool
6. patch 13: fix the issue that code would overwrite user configuration.
   patch 14&15 actually almost the same with 13, remove unnecessary flag.
7. patch 12 use tightened error checking as suggestions, but not sure
   megasas/mptsas is modified as sugguestion perfectly, RFC.

cc: Gerd Hoffmann <address@hidden>
cc: John Snow <address@hidden>
cc: Dmitry Fleytman <address@hidden>
cc: Jason Wang <address@hidden>
cc: Michael S. Tsirkin <address@hidden>
cc: Hannes Reinecke <address@hidden>
cc: Paolo Bonzini <address@hidden>
cc: Alex Williamson <address@hidden>
cc: Markus Armbruster <address@hidden>
cc: Marcel Apfelbaum <address@hidden>

Cao jin (15):
  pci core: assert ENOSPC when add capability
  fix some coding style problems
  change pvscsi_init_msi() type to void
  megasas: Fix check for msi_init() failure
  mptsas: change .realize function name
  usb xhci: change msi/msix property type
  intel-hda: change msi property type
  mptsas: change msi property type
  megasas: change msi/msix property type
  pci bridge dev: change msi property type
  msi_init: change return value to 0 on success
  pci: Convert msi_init() to Error and fix callers to check it
  megasas: remove unnecessary megasas_use_msi()
  mptsas: remove unnecessary internal msi state flag
  vmw_pvscsi: remove unnecessary internal msi state flag

 hw/audio/intel-hda.c               | 30 ++++++++++++++++----
 hw/ide/ich.c                       | 15 ++++++----
 hw/net/vmxnet3.c                   | 40 +++++++++-----------------
 hw/pci-bridge/ioh3420.c            | 13 +++++++--
 hw/pci-bridge/pci_bridge_dev.c     | 35 +++++++++++++++++------
 hw/pci-bridge/xio3130_downstream.c | 12 ++++++--
 hw/pci-bridge/xio3130_upstream.c   |  9 +++++-
 hw/pci/msi.c                       | 27 ++++++++++++++++--
 hw/pci/pci.c                       |  6 ++--
 hw/scsi/megasas.c                  | 58 ++++++++++++++++++++------------------
 hw/scsi/mptsas.c                   | 40 +++++++++++++++++---------
 hw/scsi/mptsas.h                   |  5 ++--
 hw/scsi/vmw_pvscsi.c               | 22 +++++----------
 hw/usb/hcd-xhci.c                  | 35 +++++++++++++++++------
 hw/vfio/pci.c                      |  7 +++--
 include/hw/pci/msi.h               |  3 +-
 16 files changed, 226 insertions(+), 131 deletions(-)

-- 
2.1.0