153 lines
4.0 KiB
C
153 lines
4.0 KiB
C
/*
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* Copyright (c) 2005-2009 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_IOC_H__
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#define __BFA_DEFS_IOC_H__
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#include <protocol/types.h>
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#include <defs/bfa_defs_types.h>
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#include <defs/bfa_defs_version.h>
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#include <defs/bfa_defs_adapter.h>
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#include <defs/bfa_defs_pm.h>
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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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u8 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_RESET = 1, /* IOC is in reset state */
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BFA_IOC_SEMWAIT = 2, /* Waiting for IOC hardware semaphore */
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BFA_IOC_HWINIT = 3, /* IOC hardware is being initialized */
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BFA_IOC_GETATTR = 4, /* IOC is being configured */
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BFA_IOC_OPERATIONAL = 5, /* IOC is operational */
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BFA_IOC_INITFAIL = 6, /* IOC hardware failure */
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BFA_IOC_HBFAIL = 7, /* IOC heart-beat failure */
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BFA_IOC_DISABLING = 8, /* IOC is being disabled */
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BFA_IOC_DISABLED = 9, /* IOC is disabled */
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BFA_IOC_FWMISMATCH = 10, /* IOC firmware different from drivers */
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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 hb_count;
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u32 cfg_reqs;
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u32 enable_reqs;
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u32 disable_reqs;
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u32 stats_reqs;
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u32 clrstats_reqs;
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u32 unknown_reqs;
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u32 ic_reqs; /* interrupt coalesce 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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};
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/**
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* BFA IOC level events
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*/
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enum bfa_ioc_aen_event {
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BFA_IOC_AEN_HBGOOD = 1, /* Heart Beat restore event */
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BFA_IOC_AEN_HBFAIL = 2, /* Heart Beat failure event */
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BFA_IOC_AEN_ENABLE = 3, /* IOC enabled event */
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BFA_IOC_AEN_DISABLE = 4, /* IOC disabled event */
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BFA_IOC_AEN_FWMISMATCH = 5, /* IOC firmware mismatch */
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};
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/**
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* BFA IOC level event data, now just a place holder
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*/
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struct bfa_ioc_aen_data_s {
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enum bfa_ioc_type_e ioc_type;
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wwn_t pwwn;
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mac_t mac;
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};
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#endif /* __BFA_DEFS_IOC_H__ */
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