net/sfc: fence off 8 bits in Rx mark for tunnel offload

[dpdk.git] / drivers / net / bnxt / tf_core / tf_core.h

diff --git a/drivers/net/bnxt/tf_core/tf_core.h b/drivers/net/bnxt/tf_core/tf_core.h
index 7e0cdf7..fb02c2b 100644 (file)
--- a/drivers/net/bnxt/tf_core/tf_core.h
+++ b/drivers/net/bnxt/tf_core/tf_core.h
@@ -65,6 +65,16 @@ enum tf_ext_mem_chan_type {
        TF_EXT_MEM_CHAN_TYPE_MAX
 };
 
+/**
+ * WC TCAM number of slice per row that devices supported
+ */
+enum tf_wc_num_slice {
+       TF_WC_TCAM_1_SLICE_PER_ROW = 1,
+       TF_WC_TCAM_2_SLICE_PER_ROW = 2,
+       TF_WC_TCAM_4_SLICE_PER_ROW = 4,
+       TF_WC_TCAM_8_SLICE_PER_ROW = 8,
+};
+
 /**
  * EEM record AR helper
  *
@@ -283,9 +293,9 @@ enum tf_tbl_type {
        TF_TBL_TYPE_ACT_MODIFY_32B,
        /** TH 64B Modify Record */
        TF_TBL_TYPE_ACT_MODIFY_64B,
-       /** (Future) Meter Profiles */
+       /** Meter Profiles */
        TF_TBL_TYPE_METER_PROF,
-       /** (Future) Meter Instance */
+       /** Meter Instance */
        TF_TBL_TYPE_METER_INST,
        /** Wh+/SR/Th Mirror Config */
        TF_TBL_TYPE_MIRROR_CONFIG,
@@ -301,6 +311,8 @@ enum tf_tbl_type {
        TF_TBL_TYPE_EM_FKB,
        /** TH WC Flexible Key builder */
        TF_TBL_TYPE_WC_FKB,
+       /** Meter Drop Counter */
+       TF_TBL_TYPE_METER_DROP_CNT,
 
        /* External */
 
@@ -668,6 +680,13 @@ struct tf_open_session_parms {
         */
        void *bp;
 
+       /**
+        * [in]
+        *
+        * The number of slices per row for WC TCAM entry.
+        */
+       enum tf_wc_num_slice wc_num_slices;
+
        /**
         * [out] shared_session_creator
         *
@@ -732,8 +751,6 @@ int tf_open_session(struct tf *tfp,
 /**
  * General internal resource info
  *
- * TODO: remove tf_rm_new_entry structure and use this structure
- * internally.
  */
 struct tf_resource_info {
        uint16_t start;
@@ -1654,12 +1671,7 @@ struct tf_alloc_tbl_entry_parms {
  * entry of the indicated type for this TruFlow session.
  *
  * Allocates an index table record. This function will attempt to
- * allocate an entry or search an index table for a matching entry if
- * search is enabled (only the shadow copy of the table is accessed).
- *
- * If search is not enabled, the first available free entry is
- * returned. If search is enabled and a matching entry to entry_data
- * is found hit is set to TRUE and success is returned.
+ * allocate an index table entry.
  *
  * External types:
  *
@@ -1668,8 +1680,8 @@ struct tf_alloc_tbl_entry_parms {
  * Allocates an external index table action record.
  *
  * NOTE:
- * Implementation of the internals of this function will be a stack with push
- * and pop.
+ * Implementation of the internals of the external function will be a stack with
+ * push and pop.
  *
  * Returns success or failure code.
  */
@@ -1705,20 +1717,15 @@ struct tf_free_tbl_entry_parms {
  *
  * Internal types:
  *
- * If session has shadow_copy enabled the shadow DB is searched and if
- * found the element ref_cnt is decremented. If ref_cnt goes to
- * zero then the element is returned to the session pool.
- *
- * If the session does not have a shadow DB the element is free'ed and
- * given back to the session pool.
+ * The element is freed and given back to the session pool.
  *
  * External types:
  *
- * Free's an external index table action record.
+ * Frees an external index table action record.
  *
  * NOTE:
- * Implementation of the internals of this function will be a stack with push
- * and pop.
+ * Implementation of the internals of the external table will be a stack with
+ * push and pop.
  *
  * Returns success or failure code.
  */
@@ -1762,9 +1769,8 @@ struct tf_set_tbl_entry_parms {
 /**
  * set index table entry
  *
- * Used to insert an application programmed index table entry into a
- * previous allocated table location.  A shadow copy of the table
- * is maintained (if enabled) (only for internal objects)
+ * Used to set an application programmed index table entry into a
+ * previous allocated table location.
  *
  * Returns success or failure code.
  */
@@ -2194,6 +2200,8 @@ enum tf_global_config_type {
        TF_TUNNEL_ENCAP,  /**< Tunnel Encap Config(TECT) */
        TF_ACTION_BLOCK,  /**< Action Block Config(ABCR) */
        TF_COUNTER_CFG,   /**< Counter Configuration (CNTRS_CTRL) */
+       TF_METER_CFG,     /**< Meter Config(ACTP4_FMTCR) */
+       TF_METER_INTERVAL_CFG, /**< Meter Interval Config(FMTCR_INTERVAL)  */
        TF_GLOBAL_CFG_TYPE_MAX
 };