net/bnxt: align CFA resources with RM

[dpdk.git] / drivers / net / bnxt / tf_core / tf_tcam.c

diff --git a/drivers/net/bnxt/tf_core/tf_tcam.c b/drivers/net/bnxt/tf_core/tf_tcam.c
index b1092cd..1c48b53 100644 (file)
--- a/drivers/net/bnxt/tf_core/tf_tcam.c
+++ b/drivers/net/bnxt/tf_core/tf_tcam.c
@@ -81,7 +81,8 @@ tf_tcam_bind(struct tf *tfp,
 
        init = 1;
 
-       printf("TCAM - initialized\n");
+       TFP_DRV_LOG(INFO,
+                   "TCAM - initialized\n");
 
        return 0;
 }
@@ -275,6 +276,31 @@ tf_tcam_free(struct tf *tfp,
                return rc;
        }
 
+       if (parms->type == TF_TCAM_TBL_TYPE_WC_TCAM) {
+               int i;
+
+               for (i = -1; i < 3; i += 3) {
+                       aparms.index += i;
+                       rc = tf_rm_is_allocated(&aparms);
+                       if (rc)
+                               return rc;
+
+                       if (allocated == TF_RM_ALLOCATED_ENTRY_IN_USE) {
+                               /* Free requested element */
+                               fparms.index = aparms.index;
+                               rc = tf_rm_free(&fparms);
+                               if (rc) {
+                                       TFP_DRV_LOG(ERR,
+                                                   "%s: Free failed, type:%d, index:%d\n",
+                                                   tf_dir_2_str(parms->dir),
+                                                   parms->type,
+                                                   fparms.index);
+                                       return rc;
+                               }
+                       }
+               }
+       }
+
        /* Convert TF type to HCAPI RM type */
        hparms.rm_db = tcam_db[parms->dir];
        hparms.db_index = parms->type;