0a256e4a54
Fixed size of fw_grp_ids in VNIC is limiting the number of Rx rings
being created. With this patch we are allocating fw_grp_ids dynamically,
allowing us to get over this artificial limit.
Fixes: 9738793f28 ("net/bnxt: add VNIC functions and structs")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2014-2018 Broadcom
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* All rights reserved.
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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 rss_rule;
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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;
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uint16_t dflt_ring_grp;
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uint16_t mru;
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uint16_t hash_type;
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uint8_t hash_mode;
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rte_iova_t rss_table_dma_addr;
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uint16_t *rss_table;
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rte_iova_t rss_hash_key_dma_addr;
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void *rss_hash_key;
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rte_iova_t mc_list_dma_addr;
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char *mc_list;
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uint32_t mc_addr_cnt;
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#define BNXT_MAX_MC_ADDRS 16
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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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#define BNXT_VNIC_INFO_BCAST (1 << 2)
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#define BNXT_VNIC_INFO_UCAST (1 << 3)
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#define BNXT_VNIC_INFO_MCAST (1 << 4)
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#define BNXT_VNIC_INFO_TAGGED (1 << 5)
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#define BNXT_VNIC_INFO_UNTAGGED (1 << 6)
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uint16_t cos_rule;
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uint16_t lb_rule;
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bool vlan_strip;
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bool func_default;
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bool bd_stall;
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bool roce_dual;
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bool roce_only;
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bool rss_dflt_cr;
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STAILQ_HEAD(, bnxt_filter_info) filter;
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STAILQ_HEAD(, rte_flow) flow_list;
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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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