From 148d61039c625f3f7e2d0a6ad1efe17f83153e65 Mon Sep 17 00:00:00 2001 From: Krishna Gudipati Date: Fri, 24 Jun 2011 20:25:36 -0700 Subject: [SCSI] bfa: Added support for CEE info and stats query. - Added CEE sub-module. - Added support to collect stats/cee module info using BSG interface. Signed-off-by: Krishna Gudipati Signed-off-by: James Bottomley --- drivers/scsi/bfa/bfa_defs_svc.h | 73 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) (limited to 'drivers/scsi/bfa/bfa_defs_svc.h') diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index 95a17ef631f0..4b6529c7a531 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -1142,4 +1142,77 @@ struct bfa_port_cfg_mode_s { enum bfa_mode_s mode; }; +#pragma pack(1) + +#define BFA_CEE_LLDP_MAX_STRING_LEN (128) +#define BFA_CEE_DCBX_MAX_PRIORITY (8) +#define BFA_CEE_DCBX_MAX_PGID (8) + +struct bfa_cee_lldp_str_s { + u8 sub_type; + u8 len; + u8 rsvd[2]; + u8 value[BFA_CEE_LLDP_MAX_STRING_LEN]; +}; + +struct bfa_cee_lldp_cfg_s { + struct bfa_cee_lldp_str_s chassis_id; + struct bfa_cee_lldp_str_s port_id; + struct bfa_cee_lldp_str_s port_desc; + struct bfa_cee_lldp_str_s sys_name; + struct bfa_cee_lldp_str_s sys_desc; + struct bfa_cee_lldp_str_s mgmt_addr; + u16 time_to_live; + u16 enabled_system_cap; +}; + +/* CEE/DCBX parameters */ +struct bfa_cee_dcbx_cfg_s { + u8 pgid[BFA_CEE_DCBX_MAX_PRIORITY]; + u8 pg_percentage[BFA_CEE_DCBX_MAX_PGID]; + u8 pfc_primap; /* bitmap of priorties with PFC enabled */ + u8 fcoe_primap; /* bitmap of priorities used for FcoE traffic */ + u8 iscsi_primap; /* bitmap of priorities used for iSCSI traffic */ + u8 dcbx_version; /* operating version:CEE or preCEE */ + u8 lls_fcoe; /* FCoE Logical Link Status */ + u8 lls_lan; /* LAN Logical Link Status */ + u8 rsvd[2]; +}; + +/* CEE Query */ +struct bfa_cee_attr_s { + u8 cee_status; + u8 error_reason; + struct bfa_cee_lldp_cfg_s lldp_remote; + struct bfa_cee_dcbx_cfg_s dcbx_remote; + mac_t src_mac; + u8 link_speed; + u8 nw_priority; + u8 filler[2]; +}; + +/* LLDP/DCBX/CEE Statistics */ +struct bfa_cee_stats_s { + u32 lldp_tx_frames; /* LLDP Tx Frames */ + u32 lldp_rx_frames; /* LLDP Rx Frames */ + u32 lldp_rx_frames_invalid; /* LLDP Rx Frames invalid */ + u32 lldp_rx_frames_new; /* LLDP Rx Frames new */ + u32 lldp_tlvs_unrecognized; /* LLDP Rx unrecog. TLVs */ + u32 lldp_rx_shutdown_tlvs; /* LLDP Rx shutdown TLVs */ + u32 lldp_info_aged_out; /* LLDP remote info aged */ + u32 dcbx_phylink_ups; /* DCBX phy link ups */ + u32 dcbx_phylink_downs; /* DCBX phy link downs */ + u32 dcbx_rx_tlvs; /* DCBX Rx TLVs */ + u32 dcbx_rx_tlvs_invalid; /* DCBX Rx TLVs invalid */ + u32 dcbx_control_tlv_error; /* DCBX control TLV errors */ + u32 dcbx_feature_tlv_error; /* DCBX feature TLV errors */ + u32 dcbx_cee_cfg_new; /* DCBX new CEE cfg rcvd */ + u32 cee_status_down; /* DCB status down */ + u32 cee_status_up; /* DCB status up */ + u32 cee_hw_cfg_changed; /* DCB hw cfg changed */ + u32 cee_rx_invalid_cfg; /* DCB invalid cfg */ +}; + +#pragma pack() + #endif /* __BFA_DEFS_SVC_H__ */ -- cgit v1.2.3