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OpenCloudOS-Kernel/drivers/net/ethernet/brocade/bna/bfa_defs.h

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/*
* Linux network driver for Brocade Converged Network 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.
*/
/*
* Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
* All rights reserved
* www.brocade.com
*/
#ifndef __BFA_DEFS_H__
#define __BFA_DEFS_H__
#include "cna.h"
#include "bfa_defs_status.h"
#include "bfa_defs_mfg_comm.h"
#define BFA_STRING_32 32
#define BFA_VERSION_LEN 64
/**
* ---------------------- adapter definitions ------------
*/
/**
* BFA adapter level attributes.
*/
enum {
BFA_ADAPTER_SERIAL_NUM_LEN = STRSZ(BFA_MFG_SERIALNUM_SIZE),
/*
*!< adapter serial num length
*/
BFA_ADAPTER_MODEL_NAME_LEN = 16, /*!< model name length */
BFA_ADAPTER_MODEL_DESCR_LEN = 128, /*!< model description length */
BFA_ADAPTER_MFG_NAME_LEN = 8, /*!< manufacturer name length */
BFA_ADAPTER_SYM_NAME_LEN = 64, /*!< adapter symbolic name length */
BFA_ADAPTER_OS_TYPE_LEN = 64, /*!< adapter os type length */
};
struct bfa_adapter_attr {
char manufacturer[BFA_ADAPTER_MFG_NAME_LEN];
char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
u32 card_type;
char model[BFA_ADAPTER_MODEL_NAME_LEN];
char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN];
u64 pwwn;
char node_symname[FC_SYMNAME_MAX];
char hw_ver[BFA_VERSION_LEN];
char fw_ver[BFA_VERSION_LEN];
char optrom_ver[BFA_VERSION_LEN];
char os_type[BFA_ADAPTER_OS_TYPE_LEN];
struct bfa_mfg_vpd vpd;
struct mac mac;
u8 nports;
u8 max_speed;
u8 prototype;
char asic_rev;
u8 pcie_gen;
u8 pcie_lanes_orig;
u8 pcie_lanes;
u8 cna_capable;
u8 is_mezz;
u8 trunk_capable;
};
/**
* ---------------------- IOC definitions ------------
*/
enum {
BFA_IOC_DRIVER_LEN = 16,
BFA_IOC_CHIP_REV_LEN = 8,
};
/**
* Driver and firmware versions.
*/
struct bfa_ioc_driver_attr {
char driver[BFA_IOC_DRIVER_LEN]; /*!< driver name */
char driver_ver[BFA_VERSION_LEN]; /*!< driver version */
char fw_ver[BFA_VERSION_LEN]; /*!< firmware version */
char bios_ver[BFA_VERSION_LEN]; /*!< bios version */
char efi_ver[BFA_VERSION_LEN]; /*!< EFI version */
char ob_ver[BFA_VERSION_LEN]; /*!< openboot version */
};
/**
* IOC PCI device attributes
*/
struct bfa_ioc_pci_attr {
u16 vendor_id; /*!< PCI vendor ID */
u16 device_id; /*!< PCI device ID */
u16 ssid; /*!< subsystem ID */
u16 ssvid; /*!< subsystem vendor ID */
u32 pcifn; /*!< PCI device function */
u32 rsvd; /* padding */
char chip_rev[BFA_IOC_CHIP_REV_LEN]; /*!< chip revision */
};
/**
* IOC states
*/
enum bfa_ioc_state {
BFA_IOC_UNINIT = 1, /*!< IOC is in uninit state */
BFA_IOC_RESET = 2, /*!< IOC is in reset state */
BFA_IOC_SEMWAIT = 3, /*!< Waiting for IOC h/w semaphore */
BFA_IOC_HWINIT = 4, /*!< IOC h/w is being initialized */
BFA_IOC_GETATTR = 5, /*!< IOC is being configured */
BFA_IOC_OPERATIONAL = 6, /*!< IOC is operational */
BFA_IOC_INITFAIL = 7, /*!< IOC hardware failure */
BFA_IOC_FAIL = 8, /*!< IOC heart-beat failure */
BFA_IOC_DISABLING = 9, /*!< IOC is being disabled */
BFA_IOC_DISABLED = 10, /*!< IOC is disabled */
BFA_IOC_FWMISMATCH = 11, /*!< IOC f/w different from drivers */
BFA_IOC_ENABLING = 12, /*!< IOC is being enabled */
BFA_IOC_HWFAIL = 13, /*!< PCI mapping doesn't exist */
};
/**
* IOC firmware stats
*/
struct bfa_fw_ioc_stats {
u32 enable_reqs;
u32 disable_reqs;
u32 get_attr_reqs;
u32 dbg_sync;
u32 dbg_dump;
u32 unknown_reqs;
};
/**
* IOC driver stats
*/
struct bfa_ioc_drv_stats {
u32 ioc_isrs;
u32 ioc_enables;
u32 ioc_disables;
u32 ioc_hbfails;
u32 ioc_boots;
u32 stats_tmos;
u32 hb_count;
u32 disable_reqs;
u32 enable_reqs;
u32 disable_replies;
u32 enable_replies;
u32 rsvd;
};
/**
* IOC statistics
*/
struct bfa_ioc_stats {
struct bfa_ioc_drv_stats drv_stats; /*!< driver IOC stats */
struct bfa_fw_ioc_stats fw_stats; /*!< firmware IOC stats */
};
enum bfa_ioc_type {
BFA_IOC_TYPE_FC = 1,
BFA_IOC_TYPE_FCoE = 2,
BFA_IOC_TYPE_LL = 3,
};
/**
* IOC attributes returned in queries
*/
struct bfa_ioc_attr {
enum bfa_ioc_type ioc_type;
enum bfa_ioc_state state; /*!< IOC state */
struct bfa_adapter_attr adapter_attr; /*!< HBA attributes */
struct bfa_ioc_driver_attr driver_attr; /*!< driver attr */
struct bfa_ioc_pci_attr pci_attr;
u8 port_id; /*!< port number */
u8 port_mode; /*!< enum bfa_mode */
u8 cap_bm; /*!< capability */
u8 port_mode_cfg; /*!< enum bfa_mode */
u8 rsvd[4]; /*!< 64bit align */
};
/**
* Adapter capability mask definition
*/
enum {
BFA_CM_HBA = 0x01,
BFA_CM_CNA = 0x02,
BFA_CM_NIC = 0x04,
};
/**
* ---------------------- mfg definitions ------------
*/
/**
* Checksum size
*/
#define BFA_MFG_CHKSUM_SIZE 16
#define BFA_MFG_PARTNUM_SIZE 14
#define BFA_MFG_SUPPLIER_ID_SIZE 10
#define BFA_MFG_SUPPLIER_PARTNUM_SIZE 20
#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20
#define BFA_MFG_SUPPLIER_REVISION_SIZE 4
#pragma pack(1)
/**
* @brief BFA adapter manufacturing block definition.
*
* All numerical fields are in big-endian format.
*/
struct bfa_mfg_block {
u8 version; /* manufacturing block version */
u8 mfg_sig[3]; /* characters 'M', 'F', 'G' */
u16 mfgsize; /* mfg block size */
u16 u16_chksum; /* old u16 checksum */
char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];
char brcd_partnum[STRSZ(BFA_MFG_PARTNUM_SIZE)];
u8 mfg_day; /* manufacturing day */
u8 mfg_month; /* manufacturing month */
u16 mfg_year; /* manufacturing year */
u64 mfg_wwn; /* wwn base for this adapter */
u8 num_wwn; /* number of wwns assigned */
u8 mfg_speeds; /* speeds allowed for this adapter */
u8 rsv[2];
char supplier_id[STRSZ(BFA_MFG_SUPPLIER_ID_SIZE)];
char supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)];
char supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)];
char supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)];
mac_t mfg_mac; /* base mac address */
u8 num_mac; /* number of mac addresses */
u8 rsv2;
u32 card_type; /* card type */
char cap_nic; /* capability nic */
char cap_cna; /* capability cna */
char cap_hba; /* capability hba */
char cap_fc16g; /* capability fc 16g */
char cap_sriov; /* capability sriov */
char cap_mezz; /* capability mezz */
u8 rsv3;
u8 mfg_nports; /* number of ports */
char media[8]; /* xfi/xaui */
char initial_mode[8]; /* initial mode: hba/cna/nic */
u8 rsv4[84];
u8 md5_chksum[BFA_MFG_CHKSUM_SIZE]; /* md5 checksum */
};
#pragma pack()
/**
* ---------------------- pci definitions ------------
*/
/*
* PCI device ID information
*/
enum {
BFA_PCI_DEVICE_ID_CT2 = 0x22,
};
#define bfa_asic_id_ct(device) \
((device) == PCI_DEVICE_ID_BROCADE_CT || \
(device) == PCI_DEVICE_ID_BROCADE_CT_FC)
#define bfa_asic_id_ct2(device) \
((device) == BFA_PCI_DEVICE_ID_CT2)
#define bfa_asic_id_ctc(device) \
(bfa_asic_id_ct(device) || bfa_asic_id_ct2(device))
/**
* PCI sub-system device and vendor ID information
*/
enum {
BFA_PCI_FCOE_SSDEVICE_ID = 0x14,
BFA_PCI_CT2_SSID_FCoE = 0x22,
BFA_PCI_CT2_SSID_ETH = 0x23,
BFA_PCI_CT2_SSID_FC = 0x24,
};
enum bfa_mode {
BFA_MODE_HBA = 1,
BFA_MODE_CNA = 2,
BFA_MODE_NIC = 3
};
/*
* Flash module specific
*/
#define BFA_FLASH_PART_ENTRY_SIZE 32 /* partition entry size */
#define BFA_FLASH_PART_MAX 32 /* maximal # of partitions */
#define BFA_TOTAL_FLASH_SIZE 0x400000
#define BFA_FLASH_PART_MFG 7
/*
* flash partition attributes
*/
struct bfa_flash_part_attr {
u32 part_type; /* partition type */
u32 part_instance; /* partition instance */
u32 part_off; /* partition offset */
u32 part_size; /* partition size */
u32 part_len; /* partition content length */
u32 part_status; /* partition status */
char rsv[BFA_FLASH_PART_ENTRY_SIZE - 24];
};
/*
* flash attributes
*/
struct bfa_flash_attr {
u32 status; /* flash overall status */
u32 npart; /* num of partitions */
struct bfa_flash_part_attr part[BFA_FLASH_PART_MAX];
};
#endif /* __BFA_DEFS_H__ */
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