net/bnxt: add conditional processing of templates

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

diff --git a/drivers/net/bnxt/tf_core/tf_core.c b/drivers/net/bnxt/tf_core/tf_core.c
index 0fbbd40..97e6165 100644 (file)
--- a/drivers/net/bnxt/tf_core/tf_core.c
+++ b/drivers/net/bnxt/tf_core/tf_core.c
@@ -968,6 +968,57 @@ tf_move_tcam_shared_entries(struct tf *tfp,
 
        return 0;
 }
+
+int
+tf_clear_tcam_shared_entries(struct tf *tfp,
+                            struct tf_clear_tcam_shared_entries_parms *parms)
+{
+       int rc;
+       struct tf_session *tfs;
+       struct tf_dev_info *dev;
+
+       TF_CHECK_PARMS2(tfp, parms);
+
+       /* Retrieve the session information */
+       rc = tf_session_get_session(tfp, &tfs);
+       if (rc) {
+               TFP_DRV_LOG(ERR,
+                           "%s: Failed to lookup session, rc:%s\n",
+                           tf_dir_2_str(parms->dir),
+                           strerror(-rc));
+               return rc;
+       }
+
+       /* Retrieve the device information */
+       rc = tf_session_get_device(tfs, &dev);
+       if (rc) {
+               TFP_DRV_LOG(ERR,
+                           "%s: Failed to lookup device, rc:%s\n",
+                           tf_dir_2_str(parms->dir),
+                           strerror(-rc));
+               return rc;
+       }
+
+       if (dev->ops->tf_dev_clear_tcam == NULL) {
+               rc = -EOPNOTSUPP;
+               TFP_DRV_LOG(ERR,
+                           "%s: Operation not supported, rc:%s\n",
+                           tf_dir_2_str(parms->dir),
+                           strerror(-rc));
+               return rc;
+       }
+
+       rc = dev->ops->tf_dev_clear_tcam(tfp, parms);
+       if (rc) {
+               TFP_DRV_LOG(ERR,
+                           "%s: TCAM shared entries clear failed, rc:%s\n",
+                           tf_dir_2_str(parms->dir),
+                           strerror(-rc));
+               return rc;
+       }
+
+       return 0;
+}
 #endif /* TF_TCAM_SHARED */
 
 int