Imported Upstream version 16.07-rc1

[deb_dpdk.git] / drivers / net / bnxt / bnxt_filter.h

diff --git a/drivers/net/bnxt/bnxt_filter.h b/drivers/net/bnxt/bnxt_filter.h
new file mode 100644 (file)
index 0000000..06fe134
--- /dev/null
+++ b/drivers/net/bnxt/bnxt_filter.h
@@ -0,0 +1,74 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) Broadcom Limited.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Broadcom Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   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.
+ */
+
+#ifndef _BNXT_FILTER_H_
+#define _BNXT_FILTER_H_
+
+#include <rte_ether.h>
+
+struct bnxt;
+struct bnxt_filter_info {
+       STAILQ_ENTRY(bnxt_filter_info)  next;
+       uint64_t                fw_l2_filter_id;
+#define INVALID_MAC_INDEX      ((uint16_t)-1)
+       uint16_t                mac_index;
+
+       /* Filter Characteristics */
+       uint32_t                flags;
+       uint32_t                enables;
+       uint8_t                 l2_addr[ETHER_ADDR_LEN];
+       uint8_t                 l2_addr_mask[ETHER_ADDR_LEN];
+       uint16_t                l2_ovlan;
+       uint16_t                l2_ovlan_mask;
+       uint16_t                l2_ivlan;
+       uint16_t                l2_ivlan_mask;
+       uint8_t                 t_l2_addr[ETHER_ADDR_LEN];
+       uint8_t                 t_l2_addr_mask[ETHER_ADDR_LEN];
+       uint16_t                t_l2_ovlan;
+       uint16_t                t_l2_ovlan_mask;
+       uint16_t                t_l2_ivlan;
+       uint16_t                t_l2_ivlan_mask;
+       uint8_t                 tunnel_type;
+       uint16_t                mirror_vnic_id;
+       uint32_t                vni;
+       uint8_t                 pri_hint;
+       uint64_t                l2_filter_id_hint;
+};
+
+struct bnxt_filter_info *bnxt_alloc_filter(struct bnxt *bp);
+void bnxt_init_filters(struct bnxt *bp);
+void bnxt_free_all_filters(struct bnxt *bp);
+void bnxt_free_filter_mem(struct bnxt *bp);
+int bnxt_alloc_filter_mem(struct bnxt *bp);
+
+#endif