mirror of https://github.com/F-Stack/f-stack.git
115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(C) 2021 Marvell.
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*/
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#ifndef _ROC_SSO_H_
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#define _ROC_SSO_H_
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#include "hw/ssow.h"
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#define ROC_SSO_AW_PER_LMT_LINE_LOG2 3
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#define ROC_SSO_XAE_PER_XAQ 352
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struct roc_sso_hwgrp_qos {
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uint16_t hwgrp;
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uint8_t xaq_prcnt;
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uint8_t iaq_prcnt;
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uint8_t taq_prcnt;
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};
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struct roc_sso_hwgrp_stash {
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uint16_t hwgrp;
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uint8_t stash_offset;
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uint8_t stash_count;
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};
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struct roc_sso_hws_stats {
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uint64_t arbitration;
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};
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struct roc_sso_hwgrp_stats {
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uint64_t ws_pc;
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uint64_t ext_pc;
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uint64_t wa_pc;
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uint64_t ts_pc;
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uint64_t ds_pc;
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uint64_t dq_pc;
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uint64_t aw_status;
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uint64_t page_cnt;
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};
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struct roc_sso_xaq_data {
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uint32_t nb_xaq;
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uint32_t nb_xae;
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uint32_t xaq_lmt;
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uint64_t aura_handle;
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void *fc;
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void *mem;
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};
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struct roc_sso {
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struct plt_pci_device *pci_dev;
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/* Public data. */
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uint16_t max_hwgrp;
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uint16_t max_hws;
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uint16_t nb_hwgrp;
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uint8_t nb_hws;
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uintptr_t lmt_base;
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struct roc_sso_xaq_data xaq;
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/* HW Const. */
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uint32_t xae_waes;
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uint32_t xaq_buf_size;
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uint32_t iue;
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/* Private data. */
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#define ROC_SSO_MEM_SZ (16 * 1024)
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uint8_t reserved[ROC_SSO_MEM_SZ] __plt_cache_aligned;
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} __plt_cache_aligned;
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/* SSO device initialization */
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int __roc_api roc_sso_dev_init(struct roc_sso *roc_sso);
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int __roc_api roc_sso_dev_fini(struct roc_sso *roc_sso);
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/* SSO device configuration */
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int __roc_api roc_sso_rsrc_init(struct roc_sso *roc_sso, uint8_t nb_hws, uint16_t nb_hwgrp,
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uint16_t nb_tim_lfs);
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void __roc_api roc_sso_rsrc_fini(struct roc_sso *roc_sso);
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int __roc_api roc_sso_hwgrp_qos_config(struct roc_sso *roc_sso,
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struct roc_sso_hwgrp_qos *qos,
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uint16_t nb_qos);
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int __roc_api roc_sso_hwgrp_alloc_xaq(struct roc_sso *roc_sso,
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uint32_t npa_aura_id, uint16_t hwgrps);
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int __roc_api roc_sso_hwgrp_release_xaq(struct roc_sso *roc_sso,
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uint16_t hwgrps);
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int __roc_api roc_sso_hwgrp_set_priority(struct roc_sso *roc_sso,
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uint16_t hwgrp, uint8_t weight,
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uint8_t affinity, uint8_t priority);
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uint64_t __roc_api roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns);
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int __roc_api roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
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uint16_t nb_hwgrp, uint8_t set);
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int __roc_api roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
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uint16_t nb_hwgrp, uint8_t set);
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int __roc_api roc_sso_hwgrp_hws_link_status(struct roc_sso *roc_sso,
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uint8_t hws, uint16_t hwgrp);
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uintptr_t __roc_api roc_sso_hws_base_get(struct roc_sso *roc_sso, uint8_t hws);
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uintptr_t __roc_api roc_sso_hwgrp_base_get(struct roc_sso *roc_sso,
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uint16_t hwgrp);
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int __roc_api roc_sso_hwgrp_init_xaq_aura(struct roc_sso *roc_sso,
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uint32_t nb_xae);
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int __roc_api roc_sso_hwgrp_free_xaq_aura(struct roc_sso *roc_sso,
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uint16_t nb_hwgrp);
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int __roc_api roc_sso_hwgrp_stash_config(struct roc_sso *roc_sso,
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struct roc_sso_hwgrp_stash *stash,
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uint16_t nb_stash);
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void __roc_api roc_sso_hws_gwc_invalidate(struct roc_sso *roc_sso, uint8_t *hws,
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uint8_t nb_hws);
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/* Debug */
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void __roc_api roc_sso_dump(struct roc_sso *roc_sso, uint8_t nb_hws,
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uint16_t hwgrp, FILE *f);
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int __roc_api roc_sso_hwgrp_stats_get(struct roc_sso *roc_sso, uint8_t hwgrp,
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struct roc_sso_hwgrp_stats *stats);
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int __roc_api roc_sso_hws_stats_get(struct roc_sso *roc_sso, uint8_t hws,
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struct roc_sso_hws_stats *stats);
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#endif /* _ROC_SSOW_H_ */
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