[PATCH v2 1/2] Introduce QEMU_CAPS_ARM_VIRT_PCI

[Pavel Fedin <p.fedin@xxxxxxxxxxx>]

This capability specifies that "virt" machine on ARM has PCI controller. Enabled when version is at least 2.3.0.

Signed-off-by: Pavel Fedin <p.fedin@xxxxxxxxxxx>
---
 src/qemu/qemu_capabilities.c | 5 +++++
 src/qemu/qemu_capabilities.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index ca7a7c2..2eccc97 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -285,6 +285,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "dea-key-wrap",
               "pci-serial",
               "aarch64-off",
+              "arm-virt-pci",
     );
 
 
@@ -1330,6 +1331,10 @@ virQEMUCapsComputeCmdFlags(const char *help,
         virQEMUCapsSet(qemuCaps, QEMU_CAPS_VNC_SHARE_POLICY);
     }
 
+    if (version >= 2003000) {
+        virQEMUCapsSet(qemuCaps, QEMU_CAPS_ARM_VIRT_PCI);
+    }
+
     return 0;
 }
 
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index b5a7770..3c1a8b9 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -229,6 +229,7 @@ typedef enum {
     QEMU_CAPS_DEA_KEY_WRAP       = 187, /* -machine dea_key_wrap */
     QEMU_CAPS_DEVICE_PCI_SERIAL  = 188, /* -device pci-serial */
     QEMU_CAPS_CPU_AARCH64_OFF    = 189, /* -cpu ...,aarch64=off */
+    QEMU_CAPS_ARM_VIRT_PCI       = 190, /* ARM 'virt' machine has PCI bus */
 
     QEMU_CAPS_LAST,                   /* this must always be the last item */
 } virQEMUCapsFlags;
-- 
1.9.5.msysgit.0

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