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scsi: elx: libefc: SLI and FC PORT state machine interfaces

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Add library interface definitions for:

 - SLI and FC port (aka n_port_id) registration, allocation and
   deallocation.

Link: https://lore.kernel.org/r/20210601235512.20104-12-jsmart2021@gmail.com
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart
2021-06-01 16:54:52 -07:00
committed by Martin K. Petersen
parent 3146240f19
commit fcd427303e
2 changed files with 827 additions and 0 deletions
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777
drivers/scsi/elx/libefc/efc_nport.c Normal file
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drivers/scsi/elx/libefc/efc_nport.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2021 Broadcom. All Rights Reserved. The term
* “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
*/
/**
* EFC FC port (NPORT) exported declarations
*
*/
#ifndef __EFC_NPORT_H__
#define __EFC_NPORT_H__
struct efc_nport *
efc_nport_find(struct efc_domain *domain, u32 d_id);
struct efc_nport *
efc_nport_alloc(struct efc_domain *domain, uint64_t wwpn, uint64_t wwnn,
u32 fc_id, bool enable_ini, bool enable_tgt);
void
efc_nport_free(struct efc_nport *nport);
int
efc_nport_attach(struct efc_nport *nport, u32 fc_id);
void
__efc_nport_allocated(struct efc_sm_ctx *ctx,
enum efc_sm_event evt, void *arg);
void
__efc_nport_wait_shutdown(struct efc_sm_ctx *ctx,
enum efc_sm_event evt, void *arg);
void
__efc_nport_wait_port_free(struct efc_sm_ctx *ctx,
enum efc_sm_event evt, void *arg);
void
__efc_nport_vport_init(struct efc_sm_ctx *ctx,
enum efc_sm_event evt, void *arg);
void
__efc_nport_vport_wait_alloc(struct efc_sm_ctx *ctx,
enum efc_sm_event evt, void *arg);
void
__efc_nport_vport_allocated(struct efc_sm_ctx *ctx,
enum efc_sm_event evt, void *arg);
void
__efc_nport_attached(struct efc_sm_ctx *ctx,
enum efc_sm_event evt, void *arg);
int
efc_vport_start(struct efc_domain *domain);
#endif /* __EFC_NPORT_H__ */