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Diffstat (limited to 'support/dpdk/dpdk-21.11.4-extend-max-virtqueue-pairs.patch')
-rw-r--r--support/dpdk/dpdk-21.11.4-extend-max-virtqueue-pairs.patch11
1 files changed, 11 insertions, 0 deletions
diff --git a/support/dpdk/dpdk-21.11.4-extend-max-virtqueue-pairs.patch b/support/dpdk/dpdk-21.11.4-extend-max-virtqueue-pairs.patch
new file mode 100644
index 0000000..2bab48d
--- /dev/null
+++ b/support/dpdk/dpdk-21.11.4-extend-max-virtqueue-pairs.patch
@@ -0,0 +1,11 @@
+--- dpdk-stable-21.11.4/drivers/net/virtio/virtio.h 2023-05-17 07:27:18.000000000 -0400
++++ dpdk-stable-21.11.4-mr4/drivers/net/virtio/virtio.h 2023-06-26 07:55:50.537496443 -0400
+@@ -127,7 +127,7 @@
+ /*
+ * Maximum number of virtqueues per device.
+ */
+-#define VIRTIO_MAX_VIRTQUEUE_PAIRS 8
++#define VIRTIO_MAX_VIRTQUEUE_PAIRS 32
+ #define VIRTIO_MAX_VIRTQUEUES (VIRTIO_MAX_VIRTQUEUE_PAIRS * 2 + 1)
+
+ /* VirtIO device IDs. */