forked from luck/tmp_suning_uos_patched
f16a17507b
Remove OS wrapper functions/macros, and as a result remove bfa_os_inc.h. Signed-off-by: Maggie Zhang <xmzhang@brocade.com> Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
467 lines
13 KiB
C
467 lines
13 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 __BFA_DEFS_H__
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#define __BFA_DEFS_H__
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#include "bfa_fc.h"
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#include "bfad_drv.h"
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#define BFA_MFG_SERIALNUM_SIZE 11
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#define STRSZ(_n) (((_n) + 4) & ~3)
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/*
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* Manufacturing card type
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*/
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enum {
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BFA_MFG_TYPE_CB_MAX = 825, /* Crossbow card type max */
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BFA_MFG_TYPE_FC8P2 = 825, /* 8G 2port FC card */
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BFA_MFG_TYPE_FC8P1 = 815, /* 8G 1port FC card */
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BFA_MFG_TYPE_FC4P2 = 425, /* 4G 2port FC card */
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BFA_MFG_TYPE_FC4P1 = 415, /* 4G 1port FC card */
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BFA_MFG_TYPE_CNA10P2 = 1020, /* 10G 2port CNA card */
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BFA_MFG_TYPE_CNA10P1 = 1010, /* 10G 1port CNA card */
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BFA_MFG_TYPE_JAYHAWK = 804, /* Jayhawk mezz card */
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BFA_MFG_TYPE_WANCHESE = 1007, /* Wanchese mezz card */
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BFA_MFG_TYPE_ASTRA = 807, /* Astra mezz card */
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BFA_MFG_TYPE_LIGHTNING_P0 = 902, /* Lightning mezz card - old */
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BFA_MFG_TYPE_LIGHTNING = 1741, /* Lightning mezz card */
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BFA_MFG_TYPE_INVALID = 0, /* Invalid card type */
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};
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#pragma pack(1)
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/*
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* Check if Mezz card
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*/
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#define bfa_mfg_is_mezz(type) (( \
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(type) == BFA_MFG_TYPE_JAYHAWK || \
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(type) == BFA_MFG_TYPE_WANCHESE || \
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(type) == BFA_MFG_TYPE_ASTRA || \
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(type) == BFA_MFG_TYPE_LIGHTNING_P0 || \
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(type) == BFA_MFG_TYPE_LIGHTNING))
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/*
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* Check if the card having old wwn/mac handling
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*/
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#define bfa_mfg_is_old_wwn_mac_model(type) (( \
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(type) == BFA_MFG_TYPE_FC8P2 || \
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(type) == BFA_MFG_TYPE_FC8P1 || \
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(type) == BFA_MFG_TYPE_FC4P2 || \
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(type) == BFA_MFG_TYPE_FC4P1 || \
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(type) == BFA_MFG_TYPE_CNA10P2 || \
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(type) == BFA_MFG_TYPE_CNA10P1 || \
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(type) == BFA_MFG_TYPE_JAYHAWK || \
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(type) == BFA_MFG_TYPE_WANCHESE))
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#define bfa_mfg_increment_wwn_mac(m, i) \
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do { \
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u32 t = ((u32)(m)[0] << 16) | ((u32)(m)[1] << 8) | \
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(u32)(m)[2]; \
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t += (i); \
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(m)[0] = (t >> 16) & 0xFF; \
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(m)[1] = (t >> 8) & 0xFF; \
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(m)[2] = t & 0xFF; \
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} while (0)
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/*
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* VPD data length
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*/
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#define BFA_MFG_VPD_LEN 512
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/*
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* VPD vendor tag
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*/
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enum {
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BFA_MFG_VPD_UNKNOWN = 0, /* vendor unknown */
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BFA_MFG_VPD_IBM = 1, /* vendor IBM */
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BFA_MFG_VPD_HP = 2, /* vendor HP */
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BFA_MFG_VPD_DELL = 3, /* vendor DELL */
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BFA_MFG_VPD_PCI_IBM = 0x08, /* PCI VPD IBM */
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BFA_MFG_VPD_PCI_HP = 0x10, /* PCI VPD HP */
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BFA_MFG_VPD_PCI_DELL = 0x20, /* PCI VPD DELL */
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BFA_MFG_VPD_PCI_BRCD = 0xf8, /* PCI VPD Brocade */
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};
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/*
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* All numerical fields are in big-endian format.
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*/
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struct bfa_mfg_vpd_s {
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u8 version; /* vpd data version */
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u8 vpd_sig[3]; /* characters 'V', 'P', 'D' */
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u8 chksum; /* u8 checksum */
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u8 vendor; /* vendor */
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u8 len; /* vpd data length excluding header */
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u8 rsv;
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u8 data[BFA_MFG_VPD_LEN]; /* vpd data */
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};
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#pragma pack()
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/*
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* Status return values
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*/
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enum bfa_status {
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BFA_STATUS_OK = 0, /* Success */
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BFA_STATUS_FAILED = 1, /* Operation failed */
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BFA_STATUS_EINVAL = 2, /* Invalid params Check input
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* parameters */
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BFA_STATUS_ENOMEM = 3, /* Out of resources */
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BFA_STATUS_ETIMER = 5, /* Timer expired - Retry, if persists,
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* contact support */
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BFA_STATUS_EPROTOCOL = 6, /* Protocol error */
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BFA_STATUS_DEVBUSY = 13, /* Device busy - Retry operation */
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BFA_STATUS_UNKNOWN_LWWN = 18, /* LPORT PWWN not found */
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BFA_STATUS_UNKNOWN_RWWN = 19, /* RPORT PWWN not found */
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BFA_STATUS_VPORT_EXISTS = 21, /* VPORT already exists */
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BFA_STATUS_VPORT_MAX = 22, /* Reached max VPORT supported limit */
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BFA_STATUS_UNSUPP_SPEED = 23, /* Invalid Speed Check speed setting */
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BFA_STATUS_INVLD_DFSZ = 24, /* Invalid Max data field size */
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BFA_STATUS_FABRIC_RJT = 29, /* Reject from attached fabric */
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BFA_STATUS_VPORT_WWN_BP = 46, /* WWN is same as base port's WWN */
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BFA_STATUS_NO_FCPIM_NEXUS = 52, /* No FCP Nexus exists with the rport */
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BFA_STATUS_IOC_FAILURE = 56, /* IOC failure - Retry, if persists
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* contact support */
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BFA_STATUS_INVALID_WWN = 57, /* Invalid WWN */
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BFA_STATUS_DIAG_BUSY = 71, /* diag busy */
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BFA_STATUS_ENOFSAVE = 78, /* No saved firmware trace */
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BFA_STATUS_IOC_DISABLED = 82, /* IOC is already disabled */
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BFA_STATUS_INVALID_MAC = 134, /* Invalid MAC address */
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BFA_STATUS_PBC = 154, /* Operation not allowed for pre-boot
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* configuration */
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BFA_STATUS_TRUNK_ENABLED = 164, /* Trunk is already enabled on
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* this adapter */
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BFA_STATUS_TRUNK_DISABLED = 165, /* Trunking is disabled on
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* the adapter */
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BFA_STATUS_IOPROFILE_OFF = 175, /* IO profile OFF */
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BFA_STATUS_MAX_VAL /* Unknown error code */
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};
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#define bfa_status_t enum bfa_status
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enum bfa_eproto_status {
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BFA_EPROTO_BAD_ACCEPT = 0,
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BFA_EPROTO_UNKNOWN_RSP = 1
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};
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#define bfa_eproto_status_t enum bfa_eproto_status
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enum bfa_boolean {
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BFA_FALSE = 0,
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BFA_TRUE = 1
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};
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#define bfa_boolean_t enum bfa_boolean
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#define BFA_STRING_32 32
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#define BFA_VERSION_LEN 64
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/*
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* ---------------------- adapter definitions ------------
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*/
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/*
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* BFA adapter level attributes.
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*/
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enum {
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BFA_ADAPTER_SERIAL_NUM_LEN = STRSZ(BFA_MFG_SERIALNUM_SIZE),
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/*
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*!< adapter serial num length
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*/
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BFA_ADAPTER_MODEL_NAME_LEN = 16, /* model name length */
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BFA_ADAPTER_MODEL_DESCR_LEN = 128, /* model description length */
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BFA_ADAPTER_MFG_NAME_LEN = 8, /* manufacturer name length */
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BFA_ADAPTER_SYM_NAME_LEN = 64, /* adapter symbolic name length */
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BFA_ADAPTER_OS_TYPE_LEN = 64, /* adapter os type length */
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};
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struct bfa_adapter_attr_s {
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char manufacturer[BFA_ADAPTER_MFG_NAME_LEN];
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char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
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u32 card_type;
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char model[BFA_ADAPTER_MODEL_NAME_LEN];
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char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN];
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wwn_t pwwn;
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char node_symname[FC_SYMNAME_MAX];
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char hw_ver[BFA_VERSION_LEN];
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char fw_ver[BFA_VERSION_LEN];
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char optrom_ver[BFA_VERSION_LEN];
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char os_type[BFA_ADAPTER_OS_TYPE_LEN];
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struct bfa_mfg_vpd_s vpd;
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struct mac_s mac;
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u8 nports;
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u8 max_speed;
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u8 prototype;
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char asic_rev;
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u8 pcie_gen;
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u8 pcie_lanes_orig;
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u8 pcie_lanes;
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u8 cna_capable;
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u8 is_mezz;
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u8 trunk_capable;
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};
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/*
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* ---------------------- IOC definitions ------------
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*/
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enum {
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BFA_IOC_DRIVER_LEN = 16,
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BFA_IOC_CHIP_REV_LEN = 8,
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};
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/*
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* Driver and firmware versions.
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*/
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struct bfa_ioc_driver_attr_s {
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char driver[BFA_IOC_DRIVER_LEN]; /* driver name */
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char driver_ver[BFA_VERSION_LEN]; /* driver version */
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char fw_ver[BFA_VERSION_LEN]; /* firmware version */
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char bios_ver[BFA_VERSION_LEN]; /* bios version */
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char efi_ver[BFA_VERSION_LEN]; /* EFI version */
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char ob_ver[BFA_VERSION_LEN]; /* openboot version */
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};
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/*
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* IOC PCI device attributes
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*/
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struct bfa_ioc_pci_attr_s {
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u16 vendor_id; /* PCI vendor ID */
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u16 device_id; /* PCI device ID */
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u16 ssid; /* subsystem ID */
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u16 ssvid; /* subsystem vendor ID */
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u32 pcifn; /* PCI device function */
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u32 rsvd; /* padding */
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char chip_rev[BFA_IOC_CHIP_REV_LEN]; /* chip revision */
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};
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/*
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* IOC states
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*/
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enum bfa_ioc_state {
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BFA_IOC_UNINIT = 1, /* IOC is in uninit state */
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BFA_IOC_RESET = 2, /* IOC is in reset state */
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BFA_IOC_SEMWAIT = 3, /* Waiting for IOC h/w semaphore */
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BFA_IOC_HWINIT = 4, /* IOC h/w is being initialized */
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BFA_IOC_GETATTR = 5, /* IOC is being configured */
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BFA_IOC_OPERATIONAL = 6, /* IOC is operational */
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BFA_IOC_INITFAIL = 7, /* IOC hardware failure */
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BFA_IOC_FAIL = 8, /* IOC heart-beat failure */
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BFA_IOC_DISABLING = 9, /* IOC is being disabled */
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BFA_IOC_DISABLED = 10, /* IOC is disabled */
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BFA_IOC_FWMISMATCH = 11, /* IOC f/w different from drivers */
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BFA_IOC_ENABLING = 12, /* IOC is being enabled */
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};
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/*
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* IOC firmware stats
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*/
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struct bfa_fw_ioc_stats_s {
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u32 enable_reqs;
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u32 disable_reqs;
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u32 get_attr_reqs;
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u32 dbg_sync;
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u32 dbg_dump;
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u32 unknown_reqs;
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};
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/*
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* IOC driver stats
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*/
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struct bfa_ioc_drv_stats_s {
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u32 ioc_isrs;
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u32 ioc_enables;
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u32 ioc_disables;
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u32 ioc_hbfails;
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u32 ioc_boots;
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u32 stats_tmos;
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u32 hb_count;
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u32 disable_reqs;
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u32 enable_reqs;
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u32 disable_replies;
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u32 enable_replies;
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};
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/*
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* IOC statistics
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*/
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struct bfa_ioc_stats_s {
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struct bfa_ioc_drv_stats_s drv_stats; /* driver IOC stats */
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struct bfa_fw_ioc_stats_s fw_stats; /* firmware IOC stats */
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};
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enum bfa_ioc_type_e {
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BFA_IOC_TYPE_FC = 1,
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BFA_IOC_TYPE_FCoE = 2,
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BFA_IOC_TYPE_LL = 3,
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};
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/*
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* IOC attributes returned in queries
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*/
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struct bfa_ioc_attr_s {
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enum bfa_ioc_type_e ioc_type;
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enum bfa_ioc_state state; /* IOC state */
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struct bfa_adapter_attr_s adapter_attr; /* HBA attributes */
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struct bfa_ioc_driver_attr_s driver_attr; /* driver attr */
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struct bfa_ioc_pci_attr_s pci_attr;
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u8 port_id; /* port number */
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u8 rsvd[7]; /* 64bit align */
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};
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/*
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* ---------------------- mfg definitions ------------
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*/
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/*
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* Checksum size
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*/
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#define BFA_MFG_CHKSUM_SIZE 16
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#define BFA_MFG_PARTNUM_SIZE 14
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#define BFA_MFG_SUPPLIER_ID_SIZE 10
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#define BFA_MFG_SUPPLIER_PARTNUM_SIZE 20
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#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20
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#define BFA_MFG_SUPPLIER_REVISION_SIZE 4
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#pragma pack(1)
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/*
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* All numerical fields are in big-endian format.
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*/
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struct bfa_mfg_block_s {
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u8 version; /* manufacturing block version */
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u8 mfg_sig[3]; /* characters 'M', 'F', 'G' */
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u16 mfgsize; /* mfg block size */
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u16 u16_chksum; /* old u16 checksum */
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char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];
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char brcd_partnum[STRSZ(BFA_MFG_PARTNUM_SIZE)];
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u8 mfg_day; /* manufacturing day */
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u8 mfg_month; /* manufacturing month */
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u16 mfg_year; /* manufacturing year */
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wwn_t mfg_wwn; /* wwn base for this adapter */
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u8 num_wwn; /* number of wwns assigned */
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u8 mfg_speeds; /* speeds allowed for this adapter */
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u8 rsv[2];
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char supplier_id[STRSZ(BFA_MFG_SUPPLIER_ID_SIZE)];
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char supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)];
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char
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supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)];
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char
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supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)];
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mac_t mfg_mac; /* mac address */
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u8 num_mac; /* number of mac addresses */
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u8 rsv2;
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u32 mfg_type; /* card type */
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u8 rsv3[108];
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u8 md5_chksum[BFA_MFG_CHKSUM_SIZE]; /* md5 checksum */
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};
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#pragma pack()
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/*
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* ---------------------- pci definitions ------------
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*/
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/*
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* PCI device and vendor ID information
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*/
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enum {
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BFA_PCI_VENDOR_ID_BROCADE = 0x1657,
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BFA_PCI_DEVICE_ID_FC_8G2P = 0x13,
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BFA_PCI_DEVICE_ID_FC_8G1P = 0x17,
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BFA_PCI_DEVICE_ID_CT = 0x14,
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BFA_PCI_DEVICE_ID_CT_FC = 0x21,
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};
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#define bfa_asic_id_ct(devid) \
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((devid) == BFA_PCI_DEVICE_ID_CT || \
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(devid) == BFA_PCI_DEVICE_ID_CT_FC)
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/*
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* PCI sub-system device and vendor ID information
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*/
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enum {
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BFA_PCI_FCOE_SSDEVICE_ID = 0x14,
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};
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/*
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* Maximum number of device address ranges mapped through different BAR(s)
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*/
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#define BFA_PCI_ACCESS_RANGES 1
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/*
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* Port speed settings. Each specific speed is a bit field. Use multiple
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* bits to specify speeds to be selected for auto-negotiation.
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*/
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enum bfa_port_speed {
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BFA_PORT_SPEED_UNKNOWN = 0,
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BFA_PORT_SPEED_1GBPS = 1,
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BFA_PORT_SPEED_2GBPS = 2,
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BFA_PORT_SPEED_4GBPS = 4,
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BFA_PORT_SPEED_8GBPS = 8,
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BFA_PORT_SPEED_10GBPS = 10,
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BFA_PORT_SPEED_16GBPS = 16,
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BFA_PORT_SPEED_AUTO =
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(BFA_PORT_SPEED_1GBPS | BFA_PORT_SPEED_2GBPS |
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BFA_PORT_SPEED_4GBPS | BFA_PORT_SPEED_8GBPS),
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};
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#define bfa_port_speed_t enum bfa_port_speed
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enum {
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BFA_BOOT_BOOTLUN_MAX = 4, /* maximum boot lun per IOC */
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BFA_PREBOOT_BOOTLUN_MAX = 8, /* maximum preboot lun per IOC */
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};
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#define BOOT_CFG_REV1 1
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#define BOOT_CFG_VLAN 1
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/*
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* Boot options setting. Boot options setting determines from where
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* to get the boot lun information
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*/
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enum bfa_boot_bootopt {
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BFA_BOOT_AUTO_DISCOVER = 0, /* Boot from blun provided by fabric */
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BFA_BOOT_STORED_BLUN = 1, /* Boot from bluns stored in flash */
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BFA_BOOT_FIRST_LUN = 2, /* Boot from first discovered blun */
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BFA_BOOT_PBC = 3, /* Boot from pbc configured blun */
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};
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#pragma pack(1)
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/*
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* Boot lun information.
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*/
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struct bfa_boot_bootlun_s {
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wwn_t pwwn; /* port wwn of target */
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struct scsi_lun lun; /* 64-bit lun */
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};
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#pragma pack()
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/*
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* BOOT boot configuraton
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*/
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struct bfa_boot_pbc_s {
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u8 enable; /* enable/disable SAN boot */
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u8 speed; /* boot speed settings */
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u8 topology; /* boot topology setting */
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u8 rsvd1;
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u32 nbluns; /* number of boot luns */
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struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX];
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};
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#endif /* __BFA_DEFS_H__ */
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