[Qemu-devel] [RFT PATCH v1 00/30] PCI: Cleanup legacy casts in device land

[peter.crosthwaite@xilinx.com]

From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>

There are a number of different cast implementations from various
stages of QEMU development out in device model land. This series cleans
up the ones involving TYPE_PCI_DEVICE to consistently use proper QOM
casts for both up and down casts.

Some were easy, some needed QOM cast macros which are added as
appropriate.

Following the recent discussion RE performance consequences of QOM
casts, im interested in any reports of possible performance regressions
here, although I am hoping that Anthony current efforts to improve
QOM casting efficiency make this a non-issue.


Peter Crosthwaite (30):
  net/e1000: QOM Upcast Sweep
  net/rtl8139: QOM Upcast Sweep
  net/pcnet-pci: QOM Upcast Sweep
  usb/hcd-xhci: QOM Upcast Sweep
  scsi/lsi53c895a: QOM Upcast Sweep
  scsi/megasas: QOM Upcast Sweep
  scsi/esp-pci: QOM Upcast Sweep
  ide/ich: QOM Upcast Sweep
  ide/piix: QOM casting sweep
  acpi/piix4: QOM Upcast Sweep
  misc/pci-testdev: QOM Upcast Sweep
  virtio/virtio-pci: QOM casting sweep
  virtio/vmware_vga: QOM casting sweep
  misc/ivshmem: QOM Upcast Sweep
  xen/xen_platform: QOM casting sweep
  isa/*: QOM casting sweep
  pci/*: QOM casting sweep
  pci-bridge/pci_bridge_dev: Don't use DO_UPCAST
  pci-bridge/*: substitute ->qdev casts with DEVICE()
  misc/vfio: substitute ->qdev casts with DEVICE()
  net/eepro100: substitute ->qdev casts with DEVICE()
  net/ne2000: substitute ->qdev casts with DEVICE()
  usb/*: substitute ->qdev casts with DEVICE()
  watchdog/wdt_i6300esb: substitute ->qdev casts with DEVICE()
  scsi/vmw_pvscsi: substitute ->qdev casts with DEVICE()
  i2c/smbus_ich9: substitute ->qdev casts with DEVICE()
  ide/cmd646: substitute ->qdev casts with DEVICE()
  ide/via: substitute ->qdev casts with DEVICE()
  pci-host/*: substitute ->qdev casts with DEVICE()
  i386/*: substitute ->qdev casts with DEVICE()

 hw/acpi/piix4.c                    | 31 +++++++++++++++++--------------
 hw/display/vmware_vga.c            | 13 ++++++++-----
 hw/i2c/smbus_ich9.c                |  2 +-
 hw/i386/kvm/pci-assign.c           | 21 ++++++++++++---------
 hw/i386/pc.c                       |  4 ++--
 hw/i386/pc_piix.c                  |  4 ++--
 hw/i386/pc_q35.c                   |  4 ++--
 hw/ide/ahci.h                      |  5 +++++
 hw/ide/cmd646.c                    |  8 ++++----
 hw/ide/ich.c                       | 10 +++++-----
 hw/ide/piix.c                      |  8 ++++----
 hw/ide/via.c                       |  4 ++--
 hw/isa/i82378.c                    |  8 ++++----
 hw/isa/lpc_ich9.c                  |  6 +++---
 hw/isa/piix4.c                     |  4 ++--
 hw/isa/vt82c686.c                  | 14 +++++++-------
 hw/misc/ivshmem.c                  | 18 +++++++++++-------
 hw/misc/pci-testdev.c              | 11 ++++++++---
 hw/misc/vfio.c                     |  4 ++--
 hw/net/e1000.c                     | 20 +++++++++++++-------
 hw/net/eepro100.c                  | 14 ++++++++------
 hw/net/ne2000.c                    |  6 ++++--
 hw/net/pcnet-pci.c                 | 14 +++++++++-----
 hw/net/rtl8139.c                   | 26 ++++++++++++++++++--------
 hw/pci-bridge/dec.c                |  2 +-
 hw/pci-bridge/i82801b11.c          |  2 +-
 hw/pci-bridge/ioh3420.c            |  2 +-
 hw/pci-bridge/pci_bridge_dev.c     |  2 +-
 hw/pci-bridge/xio3130_downstream.c |  2 +-
 hw/pci-bridge/xio3130_upstream.c   |  2 +-
 hw/pci-host/apb.c                  |  4 ++--
 hw/pci-host/q35.c                  |  4 ++--
 hw/pci/pci-hotplug.c               | 18 ++++++++++--------
 hw/pci/pci.c                       | 17 +++++++++--------
 hw/pci/pci_bridge.c                |  7 ++++---
 hw/pci/pcie.c                      |  4 ++--
 hw/pci/shpc.c                      |  8 ++++----
 hw/scsi/esp-pci.c                  | 14 +++++++++-----
 hw/scsi/lsi53c895a.c               | 26 ++++++++++++++++----------
 hw/scsi/megasas.c                  | 17 +++++++++++------
 hw/scsi/vmw_pvscsi.c               |  2 +-
 hw/usb/hcd-ehci-pci.c              | 13 ++++++++-----
 hw/usb/hcd-ohci.c                  |  2 +-
 hw/usb/hcd-uhci.c                  |  2 +-
 hw/usb/hcd-xhci.c                  | 19 +++++++++++++------
 hw/virtio/virtio-pci.c             |  4 ++--
 hw/watchdog/wdt_i6300esb.c         |  2 +-
 hw/xen/xen_platform.c              | 28 ++++++++++++++++------------
 48 files changed, 271 insertions(+), 191 deletions(-)

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1.8.3.rc1.44.gb387c77.dirty