[Qemu-devel] [PATCH v2 0/9] msi: Small cleanups and fixes

[Jan Kiszka]

A few patches to the MSI and MSI-X layer that clean up the interfaces
and fix reset issues. They are from my MSI rework to prepare it for
KVM's requirements (in-kernel irqchip).

In contrast to the previous version, this one moves msi[x]_reset,
msi[x]_write_config and msi[x]_uninit into the PCI core, avoiding
related bugs and reducing boilerplate code on device side.

CC: Alexander Graf <address@hidden>
CC: Gerd Hoffmann <address@hidden>
CC: Isaku Yamahata <address@hidden>

Jan Kiszka (9):
  msi: Fix copy&paste mistake in msi_uninit
  msi: Guard msi/msix_write_config with msi_present
  msi: Guard msi_reset with msi_present
  msi: Use msi/msix_present more consistently
  msi: Invoke msi/msix_reset from PCI core
  msi: Invoke msi/msix_write_config from PCI core
  msi: Invoke msi/msix_uninit from PCI core
  msix: Align MSI-X constants to libpci definitions and extend them
  msi: Move PCI_MSI_PENDING_32/64 into pci_regs.h

 hw/ide/ich.c            |    9 ---------
 hw/intel-hda.c          |   13 -------------
 hw/ioh3420.c            |    8 ++------
 hw/msi.c                |   17 +++++++++--------
 hw/msix.c               |   39 ++++++++++++++++++++-------------------
 hw/pci.c                |   10 ++++++++++
 hw/pci_bridge.c         |    4 ++++
 hw/pci_regs.h           |   16 ++++++++++------
 hw/virtio-pci.c         |   14 +++-----------
 hw/xio3130_downstream.c |    8 ++------
 hw/xio3130_upstream.c   |    7 +------
 11 files changed, 61 insertions(+), 84 deletions(-)