[libvirt] [PATCH 1/3] qemu: Support for virtio-9p-ccw

Boris Fiuczynski fiuczy at linux.vnet.ibm.com
Tue Jul 7 15:30:41 UTC 2015


Adding the recently in qemu added 9pfs support for virtio-ccw.

Signed-off-by: Boris Fiuczynski <fiuczy at linux.vnet.ibm.com>
Reviewed-by: Jason J. Herne <jjherne at us.ibm.com>
Reviewed-by: Stefan Zimmermann <stzi at linux.vnet.ibm.com>
---
 src/qemu/qemu_command.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 25a7bc6..58f3d9c 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4386,7 +4386,11 @@ qemuBuildFSDevStr(virDomainDefPtr def,
         goto error;
     }
 
-    virBufferAddLit(&opt, "virtio-9p-pci");
+    if (fs->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW)
+        virBufferAddLit(&opt, "virtio-9p-ccw");
+    else
+        virBufferAddLit(&opt, "virtio-9p-pci");
+
     virBufferAsprintf(&opt, ",id=%s", fs->info.alias);
     virBufferAsprintf(&opt, ",fsdev=%s%s", QEMU_FSDEV_HOST_PREFIX, fs->info.alias);
     virBufferAsprintf(&opt, ",mount_tag=%s", fs->dst);
-- 
1.8.1.4




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