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/*
* Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
* All rights reserved
* www.brocade.com
*
* Linux driver for Brocade Fibre Channel Host Bus Adapter.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License (GPL) Version 2 as
* published by the Free Software Foundation
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
#ifndef __BFA_DEFS_VF_H__
#define __BFA_DEFS_VF_H__
#include <bfa_os_inc.h>
#include <defs/bfa_defs_port.h>
#include <protocol/types.h>
/**
* VF states
*/
enum bfa_vf_state {
BFA_VF_UNINIT = 0, /* fabric is not yet initialized */
BFA_VF_LINK_DOWN = 1, /* link is down */
BFA_VF_FLOGI = 2, /* flogi is in progress */
BFA_VF_AUTH = 3, /* authentication in progress */
BFA_VF_NOFABRIC = 4, /* fabric is not present */
BFA_VF_ONLINE = 5, /* login to fabric is complete */
BFA_VF_EVFP = 6, /* EVFP is in progress */
BFA_VF_ISOLATED = 7, /* port isolated due to vf_id mismatch */
};
/**
* VF statistics
*/
struct bfa_vf_stats_s {
u32 flogi_sent; /* Num FLOGIs sent */
u32 flogi_rsp_err; /* FLOGI response errors */
u32 flogi_acc_err; /* FLOGI accept errors */
u32 flogi_accepts; /* FLOGI accepts received */
u32 flogi_rejects; /* FLOGI rejects received */
u32 flogi_unknown_rsp; /* Unknown responses for FLOGI */
u32 flogi_alloc_wait; /* Allocation waits prior to
* sending FLOGI
*/
u32 flogi_rcvd; /* FLOGIs received */
u32 flogi_rejected; /* Incoming FLOGIs rejected */
u32 fabric_onlines; /* Internal fabric online
* notification sent to other
* modules
*/
u32 fabric_offlines; /* Internal fabric offline
* notification sent to other
* modules
*/
u32 resvd;
};
/**
* VF attributes returned in queries
*/
struct bfa_vf_attr_s {
enum bfa_vf_state state; /* VF state */
u32 rsvd;
wwn_t fabric_name; /* fabric name */
};
#endif /* __BFA_DEFS_VF_H__ */
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