This patchset is for 2.7. This version has a huge change, so I hope to
get some comments first.
The change mostly is:
1. According suggestions, modify devices` msi/msix property type.
its type mostly bit or uint, now change it to enum OnOffAuto,
and default to "auto". So we will know if user want msi/msix or not,
then the process will be:
/-> Fail: switch to the non-msi variant
msi = auto -> msi_init
\-> Success: we got msi variant
/-> Fail: device creation fail
msi = on -> msi_init
\-> Success: we got msi variant
2. For devices who don`t have msi/msix property, following its previous
behaviour: if msi_init`s failure is non-fatal, then fall back to INTx
silently, or else, device creation fail.
3. pci core: Assert ENOSPC error when add capability
4. fix to all the other tiny comments
cc: Gerd Hoffmann <kra...@redhat.com>
cc: John Snow <js...@redhat.com>
cc: Dmitry Fleytman <dmi...@daynix.com>
cc: Jason Wang <jasow...@redhat.com>
cc: Michael S. Tsirkin <m...@redhat.com>
cc: Hannes Reinecke <h...@suse.de>
cc: Paolo Bonzini <pbonz...@redhat.com>
cc: Alex Williamson <alex.william...@redhat.com>
cc: Markus Armbruster <arm...@redhat.com>
cc: Marcel Apfelbaum <mar...@redhat.com>
Cao jin (11):
fix some coding style problems
change pvscsi_init_msi() type to void
megasas: Fix
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
pci core: assert ENOSPC when add capability
pci: Convert msi_init() to Error and fix callers to check it
hw/audio/intel-hda.c | 21 +++++++++++++-----
hw/ide/ich.c | 15 ++++++++-----
hw/net/vmxnet3.c | 43 +++++++++++++++----------------------
hw/pci-bridge/ioh3420.c | 11 ++++++++--
hw/pci-bridge/pci_bridge_dev.c | 21 ++++++++++++------
hw/pci-bridge/xio3130_downstream.c | 10 +++++++--
hw/pci-bridge/xio3130_upstream.c | 7 +++++-
hw/pci/msi.c | 24 +++++++++++++++++++--
hw/pci/pci.c | 6 ++----
hw/scsi/megasas.c | 44 +++++++++++++++++++++-----------------
hw/scsi/mptsas.c | 26 +++++++++++++++-------
hw/scsi/mptsas.h | 3 ++-
hw/scsi/vmw_pvscsi.c | 10 +++++----
hw/usb/hcd-xhci.c | 30 ++++++++++++++++++--------
hw/vfio/pci.c | 6 ++++--
include/hw/pci/msi.h | 3 ++-
16 files changed, 181 insertions(+), 99 deletions(-)
--
2.1.0
