mirror of https://gitee.com/openkylin/linux.git
82 lines
2.3 KiB
C
82 lines
2.3 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) 2006-2010 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 __CNA_H__
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#define __CNA_H__
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#include <linux/version.h>
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/pci.h>
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#include <linux/delay.h>
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#include <linux/bitops.h>
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#include <linux/timer.h>
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#include <linux/interrupt.h>
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#include <linux/if_ether.h>
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#include <asm/page.h>
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#include <asm/io.h>
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#include <asm/string.h>
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#include <linux/list.h>
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#define bfa_sm_fault(__mod, __event) do { \
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pr_err("SM Assertion failure: %s: %d: event = %d", __FILE__, __LINE__, \
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__event); \
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} while (0)
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extern char bfa_version[];
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#define CNA_FW_FILE_CT "ctfw_cna.bin"
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#define FC_SYMNAME_MAX 256 /*!< max name server symbolic name size */
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#pragma pack(1)
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#define MAC_ADDRLEN (6)
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typedef struct mac { u8 mac[MAC_ADDRLEN]; } mac_t;
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#pragma pack()
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#define bfa_q_first(_q) ((void *)(((struct list_head *) (_q))->next))
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#define bfa_q_next(_qe) (((struct list_head *) (_qe))->next)
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#define bfa_q_prev(_qe) (((struct list_head *) (_qe))->prev)
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/*
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* bfa_q_qe_init - to initialize a queue element
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*/
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#define bfa_q_qe_init(_qe) { \
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bfa_q_next(_qe) = (struct list_head *) NULL; \
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bfa_q_prev(_qe) = (struct list_head *) NULL; \
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}
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/*
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* bfa_q_deq - dequeue an element from head of the queue
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*/
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#define bfa_q_deq(_q, _qe) { \
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if (!list_empty(_q)) { \
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(*((struct list_head **) (_qe))) = bfa_q_next(_q); \
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bfa_q_prev(bfa_q_next(*((struct list_head **) _qe))) = \
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(struct list_head *) (_q); \
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bfa_q_next(_q) = bfa_q_next(*((struct list_head **) _qe)); \
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bfa_q_qe_init(*((struct list_head **) _qe)); \
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} else { \
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*((struct list_head **) (_qe)) = (struct list_head *) NULL; \
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} \
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}
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#endif /* __CNA_H__ */
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