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authorOleinik, Alexander <alxndr@bu.edu>2019-08-05 03:24:15 +0000
committerThomas Huth <thuth@redhat.com>2019-08-15 19:23:59 +0200
commit375eae1c716bd55936d65ad545ae2ea0c9909b91 (patch)
tree808b926ff23c62272bd8e0fccebc43727c9215ac /tests/libqos
parent2b8985f1b82ea994dbe37986536c5c623c38ea86 (diff)
libqos: Account for the ctrl queue in virtio-net
The number of queues is 2n+1, where n == 1 when multiqueue is disabled Signed-off-by: Alexander Oleinik <alxndr@bu.edu> Message-Id: <20190805032400.8054-1-alxndr@bu.edu> [thuth: fixed "intefaces" typo] Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'tests/libqos')
-rw-r--r--tests/libqos/virtio-net.c1
-rw-r--r--tests/libqos/virtio-net.h2
2 files changed, 2 insertions, 1 deletions
diff --git a/tests/libqos/virtio-net.c b/tests/libqos/virtio-net.c
index 66405b646e..6567beb553 100644
--- a/tests/libqos/virtio-net.c
+++ b/tests/libqos/virtio-net.c
@@ -53,6 +53,7 @@ static void virtio_net_setup(QVirtioNet *interface)
} else {
interface->n_queues = 2;
}
+ interface->n_queues++; /* Account for the ctrl queue */
interface->queues = g_new(QVirtQueue *, interface->n_queues);
for (i = 0; i < interface->n_queues; i++) {
diff --git a/tests/libqos/virtio-net.h b/tests/libqos/virtio-net.h
index a5697d7326..855c67d00f 100644
--- a/tests/libqos/virtio-net.h
+++ b/tests/libqos/virtio-net.h
@@ -29,7 +29,7 @@ typedef struct QVirtioNetDevice QVirtioNetDevice;
struct QVirtioNet {
QVirtioDevice *vdev;
- int n_queues;
+ int n_queues; /* total number of virtqueues (rx, tx, ctrl) */
QVirtQueue **queues;
};