81 lines
2.9 KiB
C
81 lines
2.9 KiB
C
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/*-
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* BSD LICENSE
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*
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* Copyright(c) 2014-2015 Broadcom Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Broadcom Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _BNXT_VNIC_H_
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#define _BNXT_VNIC_H_
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#include <sys/queue.h>
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#include <stdbool.h>
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struct bnxt_vnic_info {
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STAILQ_ENTRY(bnxt_vnic_info) next;
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uint8_t ff_pool_idx;
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uint16_t fw_vnic_id; /* returned by Chimp during alloc */
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uint16_t fw_rss_cos_lb_ctx;
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uint16_t ctx_is_rss_cos_lb;
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#define MAX_NUM_TRAFFIC_CLASSES 8
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#define MAX_NUM_RSS_QUEUES_PER_VNIC 16
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#define MAX_QUEUES_PER_VNIC (MAX_NUM_RSS_QUEUES_PER_VNIC + \
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MAX_NUM_TRAFFIC_CLASSES)
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uint16_t start_grp_id;
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uint16_t end_grp_id;
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uint16_t fw_grp_ids[MAX_QUEUES_PER_VNIC];
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uint16_t hash_type;
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phys_addr_t rss_table_dma_addr;
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uint16_t *rss_table;
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phys_addr_t rss_hash_key_dma_addr;
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void *rss_hash_key;
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uint32_t flags;
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#define BNXT_VNIC_INFO_PROMISC (1 << 0)
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#define BNXT_VNIC_INFO_ALLMULTI (1 << 1)
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bool vlan_strip;
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bool func_default;
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STAILQ_HEAD(, bnxt_filter_info) filter;
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};
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struct bnxt;
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void bnxt_init_vnics(struct bnxt *bp);
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int bnxt_free_vnic(struct bnxt *bp, struct bnxt_vnic_info *vnic,
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int pool);
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struct bnxt_vnic_info *bnxt_alloc_vnic(struct bnxt *bp);
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void bnxt_free_all_vnics(struct bnxt *bp);
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void bnxt_free_vnic_attributes(struct bnxt *bp);
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int bnxt_alloc_vnic_attributes(struct bnxt *bp);
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void bnxt_free_vnic_mem(struct bnxt *bp);
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int bnxt_alloc_vnic_mem(struct bnxt *bp);
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#endif
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