Every device that can do PCI should also be able to do IDE. So let's move
the IDE definitions over to pci.mak.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NKevin Wolf <kwolf@redhat.com>

The core pcnet emulation code is used by both the PCI "pcnet" device
and the SPARC "lance" device.  Split the common code frm the PCI code so
that that can be configures independantly.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

None of the (current) sparc32 machines have a PCI bus, so remove the PCI
code from these configs.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Fix breakage from previous commit (missing pci.mak, and incorrect
include in default-configs/s390x-softmmu.mak).
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Make virtio devices optional.  Selecting individual devices is not useful
as the host bindings are all in one file.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Split PCI config options into a separate file
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Compile piix4 in hwlib. Two compilations less for the full build.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NHuacai Chen <zltjiangshi@gmail.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Signed-off-by: NHuacai Chen <zltjiangshi@gmail.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Use a qemu_irq to request CPU exit.

7 compilations less for the full build.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Use a qemu_irq to indicate A20 line changes. Move I/O port 92
to pckbd.c.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

12 compilations less for the full build.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

use empty_slot device for the RAM which is not installed

Models without ECC don't trap when missing ram is accessed.

v0->v1 compile only once and fix indentation
Signed-off-by: NArtyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Since commit 8da3ff18 ("MMIO callback
interface changes"), the addresses passed to the I/O functions are an
offset to the start of the area. As a consequence, there is no need to
correct the address using the value of IOBR. This make possible the use
of the default MMIO functions. Moreover the addresses are now remaped
when the value if IOBR change.

The memory area corresponds to the devices behing the PCI bus, it should
not be mapped by the PCI controller. Remove the corresponding code.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Convert remaining OHCI devices to QDEV interface.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Make byte swapping unconditional since PPC is big endian.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Make byte swapping unconditional since PPC is big endian.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Replace TARGET_PAGE_SIZE with 4096. Make byte swapping unconditional
since PPC is big endian.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Replace TARGET_PAGE_SIZE with 4096. Make byte swapping unconditional
since PPC is big endian.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Push TARGET_WORDS_BIGENDIAN dependency to board level.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Push TARGET_WORDS_BIGENDIAN dependency to board level.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Use qemu_irqs to trigger CMOS S3 and SMI events.

Avoid using kvm.h, which uses CPUState.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Move CPU specific declarations to a separate file.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Make win2k install hack unconditional as it is still restricted to
x86 only in vl.c.

Replace TARGET_PAGE_SIZE and 4096 with PAGE_SIZE.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

As soon as virtio-pci.c gets compiled and used on S390 the internal qdev magic
gets confused and tries to give us PCI devices instead of S390 virtio devices.

Since we don't have PCI on S390, we can safely not compile virtio-pci at all.

In order to do this I added a new config option "CONFIG_VIRTIO_PCI" that I
enabled for every platform except S390. Thanks to this the change should be a
complete nop for every other platform.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Push TARGET_WORDS_BIGENDIAN dependency to board level.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

The OHCI emulation isn't obviously broken and there are people who want to use
it. Let's build it by default so that it can be enabled via -device.
Signed-off-by: NKevin Wolf <kwolf@redhat.com>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>