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>
} 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++) {
struct QVirtioNet {
QVirtioDevice *vdev;
- int n_queues;
+ int n_queues; /* total number of virtqueues (rx, tx, ctrl) */
QVirtQueue **queues;
};