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ed96932470
The patch includes the driver side changes to enable basic PBC (PreBoot Configuration) feature. - Data structure changes and new definitions for PBC. - APIs to access PBC info. - Remove unused code. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
/*
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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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* Linux driver for Brocade Fibre Channel Host Bus 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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#ifndef __BFI_PBC_H__
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#define __BFI_PBC_H__
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#pragma pack(1)
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#define BFI_PBC_MAX_BLUNS 8
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#define BFI_PBC_MAX_VPORTS 16
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#define BFI_PBC_PORT_DISABLED 2
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/**
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* PBC boot lun configuration
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*/
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struct bfi_pbc_blun_s {
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wwn_t tgt_pwwn;
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lun_t tgt_lun;
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};
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/**
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* PBC virtual port configuration
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*/
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struct bfi_pbc_vport_s {
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wwn_t vp_pwwn;
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wwn_t vp_nwwn;
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};
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/**
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* BFI pre-boot configuration information
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*/
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struct bfi_pbc_s {
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u8 port_enabled;
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u8 boot_enabled;
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u8 nbluns;
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u8 nvports;
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u8 port_speed;
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u8 rsvd_a;
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u16 hss;
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wwn_t pbc_pwwn;
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wwn_t pbc_nwwn;
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struct bfi_pbc_blun_s blun[BFI_PBC_MAX_BLUNS];
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struct bfi_pbc_vport_s vport[BFI_PBC_MAX_VPORTS];
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};
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#pragma pack()
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#endif /* __BFI_PBC_H__ */
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