739a5b2f2b
Use the ptt[PF translation table] handler that is passed rather than using main ptt from the HW function. In ecore_hw_get_resc()'s error flow, release the MFW generic resource lock only if needed. Change the verbosity level of GRC timeout from DP_INFO() to DP_NOTICE(). Reduce verbosity of print in ecore_hw_bar_size(). Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
204 lines
4.7 KiB
C
204 lines
4.7 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_CID_
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#define _ECORE_CID_
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#include "ecore_hsi_common.h"
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#include "ecore_proto_if.h"
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#include "ecore_cxt_api.h"
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/* Tasks segments definitions */
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#define ECORE_CXT_ISCSI_TID_SEG PROTOCOLID_ISCSI /* 0 */
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#define ECORE_CXT_FCOE_TID_SEG PROTOCOLID_FCOE /* 1 */
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#define ECORE_CXT_ROCE_TID_SEG PROTOCOLID_ROCE /* 2 */
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enum ecore_cxt_elem_type {
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ECORE_ELEM_CXT,
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ECORE_ELEM_SRQ,
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ECORE_ELEM_TASK
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};
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u32 ecore_cxt_get_proto_cid_count(struct ecore_hwfn *p_hwfn,
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enum protocol_type type,
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u32 *vf_cid);
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u32 ecore_cxt_get_proto_tid_count(struct ecore_hwfn *p_hwfn,
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enum protocol_type type);
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u32 ecore_cxt_get_proto_cid_start(struct ecore_hwfn *p_hwfn,
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enum protocol_type type);
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u32 ecore_cxt_get_srq_count(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_set_pf_params - Set the PF params for cxt init
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*
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* @param p_hwfn
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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 ecore_cxt_set_pf_params(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_cfg_ilt_compute - compute ILT init parameters
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*
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* @param p_hwfn
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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 ecore_cxt_cfg_ilt_compute(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_mngr_alloc - Allocate and init the context manager struct
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*
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* @param p_hwfn
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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 ecore_cxt_mngr_alloc(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_mngr_free
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*
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* @param p_hwfn
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*/
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void ecore_cxt_mngr_free(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_tables_alloc - Allocate ILT shadow, Searcher T2, acquired
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* map
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*
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* @param p_hwfn
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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 ecore_cxt_tables_alloc(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_mngr_setup - Reset the acquired CIDs
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*
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* @param p_hwfn
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*/
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void ecore_cxt_mngr_setup(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_hw_init_common - Initailze ILT and DQ, common phase, per
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* path.
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*
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* @param p_hwfn
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*/
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void ecore_cxt_hw_init_common(struct ecore_hwfn *p_hwfn);
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/**
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* @brief ecore_cxt_hw_init_pf - Initailze ILT and DQ, PF phase, per path.
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*
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* @param p_hwfn
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* @param p_ptt
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*/
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void ecore_cxt_hw_init_pf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt);
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/**
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* @brief ecore_qm_init_pf - Initailze the QM PF phase, per path
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*
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* @param p_hwfn
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* @param p_ptt
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*/
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void ecore_qm_init_pf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt);
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/**
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* @brief Reconfigures QM pf on the fly
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*
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* @param p_hwfn
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* @param p_ptt
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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 ecore_qm_reconf(struct ecore_hwfn *p_hwfn,
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struct ecore_ptt *p_ptt);
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#define ECORE_CXT_PF_CID (0xff)
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/**
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* @brief ecore_cxt_release - Release a cid
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*
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* @param p_hwfn
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* @param cid
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*/
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void ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn, u32 cid);
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/**
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* @brief ecore_cxt_release - Release a cid belonging to a vf-queue
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*
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* @param p_hwfn
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* @param cid
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* @param vfid - engine relative index. ECORE_CXT_PF_CID if belongs to PF
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*/
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void _ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn,
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u32 cid, u8 vfid);
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/**
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* @brief ecore_cxt_acquire - Acquire a new cid of a specific protocol type
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*
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* @param p_hwfn
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* @param type
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* @param p_cid
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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 ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn,
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enum protocol_type type,
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u32 *p_cid);
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/**
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* @brief _ecore_cxt_acquire - Acquire a new cid of a specific protocol type
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* for a vf-queue
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*
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* @param p_hwfn
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* @param type
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* @param p_cid
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* @param vfid - engine relative index. ECORE_CXT_PF_CID if belongs to PF
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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 _ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn,
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enum protocol_type type,
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u32 *p_cid, u8 vfid);
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/**
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* @brief ecore_cxt_get_tid_mem_info - function checks if the
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* page containing the iid in the ilt is already
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* allocated, if it is not it allocates the page.
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*
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* @param p_hwfn
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* @param elem_type
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* @param iid
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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_cxt_dynamic_ilt_alloc(struct ecore_hwfn *p_hwfn,
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enum ecore_cxt_elem_type elem_type,
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u32 iid);
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/**
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* @brief ecore_cxt_free_proto_ilt - function frees ilt pages
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* associated with the protocol passed.
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*
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* @param p_hwfn
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* @param proto
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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 ecore_cxt_free_proto_ilt(struct ecore_hwfn *p_hwfn,
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enum protocol_type proto);
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#define ECORE_CTX_WORKING_MEM 0
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#define ECORE_CTX_FL_MEM 1
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#endif /* _ECORE_CID_ */
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