Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,virtio,pci: fixes and updates

Most notably, this includes the TCO support for ICH: the last feature for 2.4
as we are entering the hard freeze.

Bugfixes only from now on.

virtio pci also gained cfg access capability - arguably a bugfix
since virtio spec makes it mandatory, but it's a big patch.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Wed Jul  8 10:40:07 2015 BST using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"

* remotes/mst/tags/for_upstream:
  tco-test: fix up config accesses and re-enable
  virtio fix cfg endian-ness for BE targets
  virtio-pci: implement cfg capability
  virtio: define virtio_pci_cfg_cap in header.
  pcie: Set the "link active" in the link status register
  pci_regs.h: import from linux
  virtio_net: reuse constants from linux
  hw/i386/pc: don't carry FDC from pc_basic_device_init() to pc_cmos_init()
  hw/i386/pc: reflect any FDC @ ioport 0x3f0 in the CMOS
  hw/i386/pc: factor out pc_cmos_init_floppy()
  ich9: implement strap SPKR pin logic
  tests: add testcase for TCO watchdog emulation
  ich9: add TCO interface emulation
  acpi: split out ICH ACPI support
  Revert "dataplane: allow virtio-1 devices"
  dataplane: fix cross-endian issues

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/include/hw/acpi/ich9.h b/include/hw/acpi/ich9.h
index ac24bbe..345fd8d 100644
--- a/include/hw/acpi/ich9.h
+++ b/include/hw/acpi/ich9.h
@@ -25,6 +25,7 @@
 #include "hw/acpi/cpu_hotplug.h"
 #include "hw/acpi/memory_hotplug.h"
 #include "hw/acpi/acpi_dev_interface.h"
+#include "hw/acpi/tco.h"
 
 typedef struct ICH9LPCPMRegs {
     /*
@@ -55,10 +56,15 @@ typedef struct ICH9LPCPMRegs {
     uint8_t disable_s4;
     uint8_t s4_val;
     uint8_t smm_enabled;
+    bool enable_tco;
+    TCOIORegs tco_regs;
 } ICH9LPCPMRegs;
 
 void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
-                  bool smm_enabled, qemu_irq sci_irq);
+                  bool smm_enabled,
+                  bool enable_tco,
+                  qemu_irq sci_irq);
+
 void ich9_pm_iospace_update(ICH9LPCPMRegs *pm, uint32_t pm_io_base);
 extern const VMStateDescription vmstate_ich9_pm;