net/bnxt: increase counter support from 8K to 16K

[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 b8de4b4..22dfb17 100644 (file)
--- a/drivers/net/bnxt/tf_ulp/ulp_utils.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_utils.h
@@ -7,7 +7,7 @@
 #define _ULP_UTILS_H_
 
 #include "bnxt.h"
-#include "ulp_template_db.h"
+#include "ulp_template_db_enum.h"
 
 /*
  * Macros for bitmap sets and gets
@@ -51,10 +51,10 @@
 #define ULP_BITS_2_BYTE_NR(bits_x)     ((bits_x) / 8)
 
 /* Macros to read the computed fields */
-#define ULP_UTIL_CHF_IDX_RD(params, idx) \
+#define ULP_COMP_FLD_IDX_RD(params, idx) \
        rte_be_to_cpu_32((params)->comp_fld[(idx)])
 
-#define ULP_UTIL_CHF_IDX_WR(params, idx, val)  \
+#define ULP_COMP_FLD_IDX_WR(params, idx, val)  \
        ((params)->comp_fld[(idx)] = rte_cpu_to_be_32((val)))
 /*
  * Making the blob statically sized to 128 bytes for now.
@@ -228,6 +228,23 @@ uint8_t *
 ulp_blob_data_get(struct ulp_blob *blob,
                  uint16_t *datalen);
 
+/*
+ * Extract data from the binary blob using given offset.
+ *
+ * blob [in] The blob that data is extracted from. The blob must
+ * be initialized prior to pulling data.
+ *
+ * data [in] A pointer to put the data.
+ * data_size [in] size of the data buffer in bytes.
+ *offset [in] - Offset in the blob to extract the data in bits format.
+ * len [in] The number of bits to be pulled from the blob.
+ *
+ * Output: zero on success, -1 on failure
+ */
+int32_t
+ulp_blob_pull(struct ulp_blob *blob, uint8_t *data, uint32_t data_size,
+             uint16_t offset, uint16_t len);
+
 /*
  * Adds pad to an initialized blob at the current offset
  *
@@ -236,9 +253,9 @@ 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 +280,18 @@ 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
  *