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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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bd5a92e9a0
Change details: - Replace IOC HB failure event notification with a more generic mechanism that is capable of sending enble, disable, and failed events to registered modules. As a result, cee module event handling callback bfa_cee_hbfail() is replaced with bfa_cee_notify() so that it can receive and handle different events from IOC. Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
/*
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* Linux network driver for Brocade Converged Network Adapter.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License (GPL) Version 2 as
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* published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*/
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/*
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* Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
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* All rights reserved
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* www.brocade.com
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*/
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#ifndef __BFA_CEE_H__
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#define __BFA_CEE_H__
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#include "bfa_defs_cna.h"
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#include "bfa_ioc.h"
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typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, enum bfa_status status);
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typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, enum bfa_status status);
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typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, enum bfa_status status);
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struct bfa_cee_cbfn {
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bfa_cee_get_attr_cbfn_t get_attr_cbfn;
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void *get_attr_cbarg;
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bfa_cee_get_stats_cbfn_t get_stats_cbfn;
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void *get_stats_cbarg;
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bfa_cee_reset_stats_cbfn_t reset_stats_cbfn;
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void *reset_stats_cbarg;
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};
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struct bfa_cee {
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void *dev;
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bool get_attr_pending;
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bool get_stats_pending;
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bool reset_stats_pending;
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enum bfa_status get_attr_status;
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enum bfa_status get_stats_status;
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enum bfa_status reset_stats_status;
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struct bfa_cee_cbfn cbfn;
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struct bfa_ioc_notify ioc_notify;
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struct bfa_cee_attr *attr;
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struct bfa_cee_stats *stats;
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struct bfa_dma attr_dma;
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struct bfa_dma stats_dma;
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struct bfa_ioc *ioc;
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struct bfa_mbox_cmd get_cfg_mb;
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struct bfa_mbox_cmd get_stats_mb;
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struct bfa_mbox_cmd reset_stats_mb;
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};
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u32 bfa_nw_cee_meminfo(void);
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void bfa_nw_cee_mem_claim(struct bfa_cee *cee, u8 *dma_kva,
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u64 dma_pa);
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void bfa_nw_cee_attach(struct bfa_cee *cee, struct bfa_ioc *ioc, void *dev);
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#endif /* __BFA_CEE_H__ */
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