net/bnxt: refactor mapper opcodes

[dpdk.git] / drivers / net / bnxt / tf_ulp / ulp_utils.h

diff --git a/drivers/net/bnxt/tf_ulp/ulp_utils.h b/drivers/net/bnxt/tf_ulp/ulp_utils.h
index 13d9e88..97c7750 100644 (file)
--- a/drivers/net/bnxt/tf_ulp/ulp_utils.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_utils.h
@@ -236,9 +236,9 @@ ulp_blob_data_get(struct ulp_blob *blob,
  *
  * datalen [in] The number of bits of pad to add
  *
- * returns the number of pad bits added, zero on failure
+ * returns the number of pad bits added, -1 on failure
  */
-uint32_t
+int32_t
 ulp_blob_pad_push(struct ulp_blob *blob,
                  uint32_t datalen);
 
@@ -263,6 +263,18 @@ ulp_blob_encap_swap_idx_set(struct ulp_blob *blob);
 void
 ulp_blob_perform_encap_swap(struct ulp_blob *blob);
 
+/*
+ * Perform the blob buffer reversal byte wise.
+ * This api makes the first byte the last and
+ * vice-versa.
+ *
+ * blob [in] The blob's data to be used for swap.
+ *
+ * returns void.
+ */
+void
+ulp_blob_perform_byte_reverse(struct ulp_blob *blob);
+
 /*
  * Read data from the operand
  *