diff options
Diffstat (limited to 'drivers/scsi/bfa/include/defs/bfa_defs_ioc.h')
| -rw-r--r-- | drivers/scsi/bfa/include/defs/bfa_defs_ioc.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_ioc.h b/drivers/scsi/bfa/include/defs/bfa_defs_ioc.h new file mode 100644 index 000000000000..b1d532da3a9d --- /dev/null +++ b/drivers/scsi/bfa/include/defs/bfa_defs_ioc.h @@ -0,0 +1,152 @@ +/* + * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. + * All rights reserved + * www.brocade.com + * + * Linux driver for Brocade Fibre Channel Host Bus 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. + */ + +#ifndef __BFA_DEFS_IOC_H__ +#define __BFA_DEFS_IOC_H__ + +#include <protocol/types.h> +#include <defs/bfa_defs_types.h> +#include <defs/bfa_defs_version.h> +#include <defs/bfa_defs_adapter.h> +#include <defs/bfa_defs_pm.h> + +enum { + BFA_IOC_DRIVER_LEN = 16, + BFA_IOC_CHIP_REV_LEN = 8, +}; + +/** + * Driver and firmware versions. + */ +struct bfa_ioc_driver_attr_s { + 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_s { + 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 */ + u8 chip_rev[BFA_IOC_CHIP_REV_LEN]; /* chip revision */ +}; + +/** + * IOC states + */ +enum bfa_ioc_state { + BFA_IOC_RESET = 1, /* IOC is in reset state */ + BFA_IOC_SEMWAIT = 2, /* Waiting for IOC hardware semaphore */ + BFA_IOC_HWINIT = 3, /* IOC hardware is being initialized */ + BFA_IOC_GETATTR = 4, /* IOC is being configured */ + BFA_IOC_OPERATIONAL = 5, /* IOC is operational */ + BFA_IOC_INITFAIL = 6, /* IOC hardware failure */ + BFA_IOC_HBFAIL = 7, /* IOC heart-beat failure */ + BFA_IOC_DISABLING = 8, /* IOC is being disabled */ + BFA_IOC_DISABLED = 9, /* IOC is disabled */ + BFA_IOC_FWMISMATCH = 10, /* IOC firmware different from drivers */ +}; + +/** + * IOC firmware stats + */ +struct bfa_fw_ioc_stats_s { + u32 hb_count; + u32 cfg_reqs; + u32 enable_reqs; + u32 disable_reqs; + u32 stats_reqs; + u32 clrstats_reqs; + u32 unknown_reqs; + u32 ic_reqs; /* interrupt coalesce reqs */ +}; + +/** + * IOC driver stats + */ +struct bfa_ioc_drv_stats_s { + 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; +}; + +/** + * IOC statistics + */ +struct bfa_ioc_stats_s { + struct bfa_ioc_drv_stats_s drv_stats; /* driver IOC stats */ + struct bfa_fw_ioc_stats_s fw_stats; /* firmware IOC stats */ +}; + + +enum bfa_ioc_type_e { + BFA_IOC_TYPE_FC = 1, + BFA_IOC_TYPE_FCoE = 2, + BFA_IOC_TYPE_LL = 3, +}; + +/** + * IOC attributes returned in queries + */ +struct bfa_ioc_attr_s { + enum bfa_ioc_type_e ioc_type; + enum bfa_ioc_state state; /* IOC state */ + struct bfa_adapter_attr_s adapter_attr; /* HBA attributes */ + struct bfa_ioc_driver_attr_s driver_attr; /* driver attr */ + struct bfa_ioc_pci_attr_s pci_attr; + u8 port_id; /* port number */ +}; + +/** + * BFA IOC level events + */ +enum bfa_ioc_aen_event { + BFA_IOC_AEN_HBGOOD = 1, /* Heart Beat restore event */ + BFA_IOC_AEN_HBFAIL = 2, /* Heart Beat failure event */ + BFA_IOC_AEN_ENABLE = 3, /* IOC enabled event */ + BFA_IOC_AEN_DISABLE = 4, /* IOC disabled event */ + BFA_IOC_AEN_FWMISMATCH = 5, /* IOC firmware mismatch */ +}; + +/** + * BFA IOC level event data, now just a place holder + */ +struct bfa_ioc_aen_data_s { + enum bfa_ioc_type_e ioc_type; + wwn_t pwwn; + mac_t mac; +}; + +#endif /* __BFA_DEFS_IOC_H__ */ + |