diff options
Diffstat (limited to 'drivers/net/ethernet/brocade/bna/bfa_defs.h')
| -rw-r--r-- | drivers/net/ethernet/brocade/bna/bfa_defs.h | 296 |
1 files changed, 296 insertions, 0 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bfa_defs.h b/drivers/net/ethernet/brocade/bna/bfa_defs.h new file mode 100644 index 000000000000..2f12d68021d5 --- /dev/null +++ b/drivers/net/ethernet/brocade/bna/bfa_defs.h @@ -0,0 +1,296 @@ +/* + * 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; /*!< 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 +}; + +#endif /* __BFA_DEFS_H__ */ |