Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/spdk/scripts/rpc/ioat.py b/src/spdk/scripts/rpc/ioat.py
new file mode 100644
index 00000000..958e18bb
--- /dev/null
+++ b/src/spdk/scripts/rpc/ioat.py
@@ -0,0 +1,12 @@
+def scan_ioat_copy_engine(client, pci_whitelist):
+    """Scan and enable IOAT copy engine.
+
+    Args:
+        pci_whitelist: Python list of PCI addresses in
+                       domain:bus:device.function format or
+                       domain.bus.device.function format
+    """
+    params = {}
+    if pci_whitelist:
+        params['pci_whitelist'] = pci_whitelist
+    return client.call('scan_ioat_copy_engine', params)