X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_compressdev%2Frte_comp.h;h=67423bdc5845753ff2dcb556fe48ddba8aea9d79;hb=c04172b5f0311ce7af586b6004b1f27993a5cc48;hp=ee9056ea37ca3905a75b774445f7bc28c5bf43d7;hpb=0260571c99e08966dd8eeefc2e44c33b8a14f626;p=dpdk.git

diff --git a/lib/librte_compressdev/rte_comp.h b/lib/librte_compressdev/rte_comp.h
index ee9056ea37..67423bdc58 100644
--- a/lib/librte_compressdev/rte_comp.h
+++ b/lib/librte_compressdev/rte_comp.h
@@ -310,7 +310,7 @@ struct rte_comp_op {
 	struct rte_mbuf *m_src;
 	/**< source mbuf
 	 * The total size of the input buffer(s) can be retrieved using
-	 * rte_pktmbuf_data_len(m_src). The max data size which can fit in a
+	 * rte_pktmbuf_pkt_len(m_src). The max data size which can fit in a
 	 * single mbuf is limited by the uint16_t rte_mbuf.data_len to 64k-1.
 	 * If the input data is bigger than this it can be passed to the PMD in
 	 * a chain of mbufs if the PMD's capabilities indicate it supports this.
@@ -318,7 +318,7 @@ struct rte_comp_op {
 	struct rte_mbuf *m_dst;
 	/**< destination mbuf
 	 * The total size of the output buffer(s) can be retrieved using
-	 * rte_pktmbuf_data_len(m_dst). The max data size which can fit in a
+	 * rte_pktmbuf_pkt_len(m_dst). The max data size which can fit in a
 	 * single mbuf is limited by the uint16_t rte_mbuf.data_len to 64k-1.
 	 * If the output data is expected to be bigger than this a chain of
 	 * mbufs can be passed to the PMD if the PMD's capabilities indicate
@@ -448,8 +448,8 @@ rte_comp_op_alloc(struct rte_mempool *mempool);
  * @param nb_ops
  *   Number of operations to allocate
  * @return
- *   - 0: Success
- *   - -ENOENT: Not enough entries in the mempool; no ops are retrieved.
+ *   - nb_ops: Success, the nb_ops requested was allocated
+ *   - 0: Not enough entries in the mempool; no ops are retrieved.
  */
 int __rte_experimental
 rte_comp_op_bulk_alloc(struct rte_mempool *mempool,
@@ -466,6 +466,20 @@ rte_comp_op_bulk_alloc(struct rte_mempool *mempool,
 void __rte_experimental
 rte_comp_op_free(struct rte_comp_op *op);
 
+/**
+ * Bulk free operation structures
+ * If operations have been allocated from an rte_mempool, then the operations
+ * will be returned to the mempool.
+ * The array entry will be cleared.
+ *
+ * @param ops
+ *   Array of Compress operations
+ * @param nb_ops
+ *   Number of operations to free
+ */
+void __rte_experimental
+rte_comp_op_bulk_free(struct rte_comp_op **ops, uint16_t nb_ops);
+
 /**
  * Get the name of a compress service feature flag
  *