[dpdk-dev] [PATCH 1/2] regexdev: add resource limit reached rsp flag

[Ori Kam]

When scanning a buffer it is possible that the scan will abort
due to some internal resource limit.

This commit adds such response flag, so application can handle such cases.

Signed-off-by: Francis Kelly <fkelly at nvidia.com>
Signed-off-by: Ori Kam <orika at nvidia.com>
---
 lib/librte_regexdev/rte_regexdev.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/librte_regexdev/rte_regexdev.h b/lib/librte_regexdev/rte_regexdev.h
index 0001658925..86f0b231b0 100644
--- a/lib/librte_regexdev/rte_regexdev.h
+++ b/lib/librte_regexdev/rte_regexdev.h
@@ -1333,6 +1333,11 @@ struct rte_regexdev_match {
  * @see RTE_REGEXDEV_ATTR_MAX_PREFIX
  */
 
+#define RTE_REGEX_OPS_RSP_RESOURCE_LIMIT_REACHED_F (1 << 4)
+/**< Indicates that the RegEx device has reached the max allowed resource
+ * allowed while scanning the given buffer.
+ */
+
 /**
  * The generic *rte_regex_ops* structure to hold the RegEx attributes
  * for enqueue and dequeue operation.
-- 
2.25.1