net/i40e: support ESP in customized code

[dpdk.git] / drivers / net / sfc / sfc_filter.c

diff --git a/drivers/net/sfc/sfc_filter.c b/drivers/net/sfc/sfc_filter.c
index 58b74de..6ff380a 100644 (file)
--- a/drivers/net/sfc/sfc_filter.c
+++ b/drivers/net/sfc/sfc_filter.c
@@ -1,32 +1,10 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright (c) 2017 Solarflare Communications Inc.
+ * Copyright (c) 2017-2018 Solarflare Communications Inc.
  * All rights reserved.
  *
  * This software was jointly developed between OKTET Labs (under contract
  * for Solarflare) and Solarflare Communications, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <rte_common.h>
@@ -97,6 +75,7 @@ int
 sfc_filter_attach(struct sfc_adapter *sa)
 {
        int rc;
+       unsigned int i;
 
        sfc_log_init(sa, "entry");
 
@@ -110,6 +89,19 @@ sfc_filter_attach(struct sfc_adapter *sa)
 
        efx_filter_fini(sa->nic);
 
+       sa->filter.supports_ip_proto_or_addr_filter = B_FALSE;
+       sa->filter.supports_rem_or_local_port_filter = B_FALSE;
+       for (i = 0; i < sa->filter.supported_match_num; ++i) {
+               if (sa->filter.supported_match[i] &
+                   (EFX_FILTER_MATCH_IP_PROTO | EFX_FILTER_MATCH_LOC_HOST |
+                    EFX_FILTER_MATCH_REM_HOST))
+                       sa->filter.supports_ip_proto_or_addr_filter = B_TRUE;
+
+               if (sa->filter.supported_match[i] &
+                   (EFX_FILTER_MATCH_LOC_PORT | EFX_FILTER_MATCH_REM_PORT))
+                       sa->filter.supports_rem_or_local_port_filter = B_TRUE;
+       }
+
        sfc_log_init(sa, "done");
 
        return 0;