69d7ba88f1
Move RSS configuration into using L2-handles instead of queue-ids. Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
95 lines
2.4 KiB
C
95 lines
2.4 KiB
C
/*
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* Copyright (c) 2016 QLogic Corporation.
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* All rights reserved.
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* www.qlogic.com
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*
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* See LICENSE.qede_pmd for copyright and licensing details.
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*/
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#ifndef __ECORE_L2_H__
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#define __ECORE_L2_H__
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#include "ecore.h"
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#include "ecore_hw.h"
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#include "ecore_spq.h"
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#include "ecore_l2_api.h"
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struct ecore_queue_cid {
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/* 'Relative' is a relative term ;-). Usually the indices [not counting
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* SBs] would be PF-relative, but there are some cases where that isn't
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* the case - specifically for a PF configuring its VF indices it's
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* possible some fields [E.g., stats-id] in 'rel' would already be abs.
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*/
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struct ecore_queue_start_common_params rel;
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struct ecore_queue_start_common_params abs;
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u32 cid;
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u16 opaque_fid;
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/* VFs queues are mapped differently, so we need to know the
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* relative queue associated with them [0-based].
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* Notice this is relevant on the *PF* queue-cid of its VF's queues,
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* and not on the VF itself.
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*/
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bool is_vf;
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u8 vf_qid;
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/* Legacy VFs might have Rx producer located elsewhere */
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bool b_legacy_vf;
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struct ecore_hwfn *p_owner;
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};
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void ecore_eth_queue_cid_release(struct ecore_hwfn *p_hwfn,
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struct ecore_queue_cid *p_cid);
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struct ecore_queue_cid *
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_ecore_eth_queue_to_cid(struct ecore_hwfn *p_hwfn,
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u16 opaque_fid, u32 cid, u8 vf_qid,
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struct ecore_queue_start_common_params *p_params);
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enum _ecore_status_t
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ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn,
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struct ecore_sp_vport_start_params *p_params);
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/**
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* @brief - Starts an Rx queue, when queue_cid is already prepared
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*
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* @param p_hwfn
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* @param p_cid
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* @param bd_max_bytes
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* @param bd_chain_phys_addr
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* @param cqe_pbl_addr
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* @param cqe_pbl_size
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn,
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struct ecore_queue_cid *p_cid,
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u16 bd_max_bytes,
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dma_addr_t bd_chain_phys_addr,
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dma_addr_t cqe_pbl_addr,
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u16 cqe_pbl_size);
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/**
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* @brief - Starts a Tx queue, where queue_cid is already prepared
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*
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* @param p_hwfn
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* @param p_cid
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* @param pbl_addr
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* @param pbl_size
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* @param p_pq_params - parameters for choosing the PQ for this Tx queue
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
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struct ecore_queue_cid *p_cid,
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dma_addr_t pbl_addr, u16 pbl_size,
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u16 pq_id);
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u8 ecore_mcast_bin_from_mac(u8 *mac);
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#endif
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