[Qemu-devel] [RFC v4 01/13] vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio

[Eric Auger <eric.auger@linaro.org>]

From: Kim Phillips <kim.phillips@linaro.org>

This is done in preparation for the addition of VFIO platform
device support.

Signed-off-by: Kim Phillips <kim.phillips@linaro.org>
---
 LICENSE                          | 2 +-
 MAINTAINERS                      | 2 +-
 hw/Makefile.objs                 | 1 +
 hw/misc/Makefile.objs            | 1 -
 hw/ppc/spapr_pci_vfio.c          | 2 +-
 hw/vfio/Makefile.objs            | 3 +++
 hw/{misc/vfio.c => vfio/pci.c}   | 2 +-
 include/hw/{misc => vfio}/vfio.h | 0
 8 files changed, 8 insertions(+), 5 deletions(-)
 create mode 100644 hw/vfio/Makefile.objs
 rename hw/{misc/vfio.c => vfio/pci.c} (99%)
 rename include/hw/{misc => vfio}/vfio.h (100%)

diff --git a/LICENSE b/LICENSE
index da70e94..0e0b4b9 100644
--- a/LICENSE
+++ b/LICENSE
@@ -11,7 +11,7 @@ option) any later version.
 
 As of July 2013, contributions under version 2 of the GNU General Public
 License (and no later version) are only accepted for the following files
-or directories: bsd-user/, linux-user/, hw/misc/vfio.c, hw/xen/xen_pt*.
+or directories: bsd-user/, linux-user/, hw/vfio/, hw/xen/xen_pt*.
 
 3) The Tiny Code Generator (TCG) is released under the BSD license
    (see license headers in files).
diff --git a/MAINTAINERS b/MAINTAINERS
index e7dc907..eade89f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -618,7 +618,7 @@ F: tests/usb-hcd-ehci-test.c
 VFIO
 M: Alex Williamson <alex.williamson@redhat.com>
 S: Supported
-F: hw/misc/vfio.c
+F: hw/vfio/*
 
 vhost
 M: Michael S. Tsirkin <mst@redhat.com>
diff --git a/hw/Makefile.objs b/hw/Makefile.objs
index 52a1464..73afa41 100644
--- a/hw/Makefile.objs
+++ b/hw/Makefile.objs
@@ -26,6 +26,7 @@ devices-dirs-$(CONFIG_SOFTMMU) += ssi/
 devices-dirs-$(CONFIG_SOFTMMU) += timer/
 devices-dirs-$(CONFIG_TPM) += tpm/
 devices-dirs-$(CONFIG_SOFTMMU) += usb/
+devices-dirs-$(CONFIG_SOFTMMU) += vfio/
 devices-dirs-$(CONFIG_VIRTIO) += virtio/
 devices-dirs-$(CONFIG_SOFTMMU) += watchdog/
 devices-dirs-$(CONFIG_SOFTMMU) += xen/
diff --git a/hw/misc/Makefile.objs b/hw/misc/Makefile.objs
index 97572a6..d081606 100644
--- a/hw/misc/Makefile.objs
+++ b/hw/misc/Makefile.objs
@@ -21,7 +21,6 @@ common-obj-$(CONFIG_MACIO) += macio/
 
 ifeq ($(CONFIG_PCI), y)
 obj-$(CONFIG_KVM) += ivshmem.o
-obj-$(CONFIG_LINUX) += vfio.o
 endif
 
 obj-$(CONFIG_REALVIEW) += arm_sysctl.o
diff --git a/hw/ppc/spapr_pci_vfio.c b/hw/ppc/spapr_pci_vfio.c
index d3bddf2..144912b 100644
--- a/hw/ppc/spapr_pci_vfio.c
+++ b/hw/ppc/spapr_pci_vfio.c
@@ -20,7 +20,7 @@
 #include "hw/ppc/spapr.h"
 #include "hw/pci-host/spapr.h"
 #include "linux/vfio.h"
-#include "hw/misc/vfio.h"
+#include "hw/vfio/vfio.h"
 
 static Property spapr_phb_vfio_properties[] = {
     DEFINE_PROP_INT32("iommu", sPAPRPHBVFIOState, iommugroupid, -1),
diff --git a/hw/vfio/Makefile.objs b/hw/vfio/Makefile.objs
new file mode 100644
index 0000000..31c7dab
--- /dev/null
+++ b/hw/vfio/Makefile.objs
@@ -0,0 +1,3 @@
+ifeq ($(CONFIG_LINUX), y)
+obj-$(CONFIG_PCI) += pci.o
+endif
diff --git a/hw/misc/vfio.c b/hw/vfio/pci.c
similarity index 99%
rename from hw/misc/vfio.c
rename to hw/vfio/pci.c
index aef4c9c..db2bdcd 100644
--- a/hw/misc/vfio.c
+++ b/hw/vfio/pci.c
@@ -39,7 +39,7 @@
 #include "qemu/range.h"
 #include "sysemu/kvm.h"
 #include "sysemu/sysemu.h"
-#include "hw/misc/vfio.h"
+#include "hw/vfio/vfio.h"
 
 /* #define DEBUG_VFIO */
 #ifdef DEBUG_VFIO
diff --git a/include/hw/misc/vfio.h b/include/hw/vfio/vfio.h
similarity index 100%
rename from include/hw/misc/vfio.h
rename to include/hw/vfio/vfio.h
-- 
1.8.3.2