| /* |
| * Copyright (c) 2005-2010 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_SVC_H__ |
| #define __BFA_DEFS_SVC_H__ |
| |
| #include "bfa_defs.h" |
| #include "bfa_fc.h" |
| #include "bfi.h" |
| |
| #define BFA_IOCFC_INTR_DELAY 1125 |
| #define BFA_IOCFC_INTR_LATENCY 225 |
| #define BFA_IOCFCOE_INTR_DELAY 25 |
| #define BFA_IOCFCOE_INTR_LATENCY 5 |
| |
| /* |
| * Interrupt coalescing configuration. |
| */ |
| #pragma pack(1) |
| struct bfa_iocfc_intr_attr_s { |
| u8 coalesce; /* enable/disable coalescing */ |
| u8 rsvd[3]; |
| __be16 latency; /* latency in microseconds */ |
| __be16 delay; /* delay in microseconds */ |
| }; |
| |
| /* |
| * IOC firmware configuraton |
| */ |
| struct bfa_iocfc_fwcfg_s { |
| u16 num_fabrics; /* number of fabrics */ |
| u16 num_lports; /* number of local lports */ |
| u16 num_rports; /* number of remote ports */ |
| u16 num_ioim_reqs; /* number of IO reqs */ |
| u16 num_tskim_reqs; /* task management requests */ |
| u16 num_iotm_reqs; /* number of TM IO reqs */ |
| u16 num_tsktm_reqs; /* TM task management requests*/ |
| u16 num_fcxp_reqs; /* unassisted FC exchanges */ |
| u16 num_uf_bufs; /* unsolicited recv buffers */ |
| u8 num_cqs; |
| u8 fw_tick_res; /* FW clock resolution in ms */ |
| u8 rsvd[4]; |
| }; |
| #pragma pack() |
| |
| struct bfa_iocfc_drvcfg_s { |
| u16 num_reqq_elems; /* number of req queue elements */ |
| u16 num_rspq_elems; /* number of rsp queue elements */ |
| u16 num_sgpgs; /* number of total SG pages */ |
| u16 num_sboot_tgts; /* number of SAN boot targets */ |
| u16 num_sboot_luns; /* number of SAN boot luns */ |
| u16 ioc_recover; /* IOC recovery mode */ |
| u16 min_cfg; /* minimum configuration */ |
| u16 path_tov; /* device path timeout */ |
| bfa_boolean_t delay_comp; /* delay completion of |
| failed inflight IOs */ |
| u32 rsvd; |
| }; |
| |
| /* |
| * IOC configuration |
| */ |
| struct bfa_iocfc_cfg_s { |
| struct bfa_iocfc_fwcfg_s fwcfg; /* firmware side config */ |
| struct bfa_iocfc_drvcfg_s drvcfg; /* driver side config */ |
| }; |
| |
| /* |
| * IOC firmware IO stats |
| */ |
| struct bfa_fw_io_stats_s { |
| u32 host_abort; /* IO aborted by host driver*/ |
| u32 host_cleanup; /* IO clean up by host driver */ |
| |
| u32 fw_io_timeout; /* IOs timedout */ |
| u32 fw_frm_parse; /* frame parsed by f/w */ |
| u32 fw_frm_data; /* fcp_data frame parsed by f/w */ |
| u32 fw_frm_rsp; /* fcp_rsp frame parsed by f/w */ |
| u32 fw_frm_xfer_rdy; /* xfer_rdy frame parsed by f/w */ |
| u32 fw_frm_bls_acc; /* BLS ACC frame parsed by f/w */ |
| u32 fw_frm_tgt_abort; /* target ABTS parsed by f/w */ |
| u32 fw_frm_unknown; /* unknown parsed by f/w */ |
| u32 fw_data_dma; /* f/w DMA'ed the data frame */ |
| u32 fw_frm_drop; /* f/w drop the frame */ |
| |
| u32 rec_timeout; /* FW rec timed out */ |
| u32 error_rec; /* FW sending rec on |
| * an error condition*/ |
| u32 wait_for_si; /* FW wait for SI */ |
| u32 rec_rsp_inval; /* REC rsp invalid */ |
| u32 seqr_io_abort; /* target does not know cmd so abort */ |
| u32 seqr_io_retry; /* SEQR failed so retry IO */ |
| |
| u32 itn_cisc_upd_rsp; /* ITN cisc updated on fcp_rsp */ |
| u32 itn_cisc_upd_data; /* ITN cisc updated on fcp_data */ |
| u32 itn_cisc_upd_xfer_rdy; /* ITN cisc updated on fcp_data */ |
| |
| u32 fcp_data_lost; /* fcp data lost */ |
| |
| u32 ro_set_in_xfer_rdy; /* Target set RO in Xfer_rdy frame */ |
| u32 xfer_rdy_ooo_err; /* Out of order Xfer_rdy received */ |
| u32 xfer_rdy_unknown_err; /* unknown error in xfer_rdy frame */ |
| |
| u32 io_abort_timeout; /* ABTS timedout */ |
| u32 sler_initiated; /* SLER initiated */ |
| |
| u32 unexp_fcp_rsp; /* fcp response in wrong state */ |
| |
| u32 fcp_rsp_under_run; /* fcp rsp IO underrun */ |
| u32 fcp_rsp_under_run_wr; /* fcp rsp IO underrun for write */ |
| u32 fcp_rsp_under_run_err; /* fcp rsp IO underrun error */ |
| u32 fcp_rsp_resid_inval; /* invalid residue */ |
| u32 fcp_rsp_over_run; /* fcp rsp IO overrun */ |
| u32 fcp_rsp_over_run_err; /* fcp rsp IO overrun error */ |
| u32 fcp_rsp_proto_err; /* protocol error in fcp rsp */ |
| u32 fcp_rsp_sense_err; /* error in sense info in fcp rsp */ |
| u32 fcp_conf_req; /* FCP conf requested */ |
| |
| u32 tgt_aborted_io; /* target initiated abort */ |
| |
| u32 ioh_edtov_timeout_event;/* IOH edtov timer popped */ |
| u32 ioh_fcp_rsp_excp_event; /* IOH FCP_RSP exception */ |
| u32 ioh_fcp_conf_event; /* IOH FCP_CONF */ |
| u32 ioh_mult_frm_rsp_event; /* IOH multi_frame FCP_RSP */ |
| u32 ioh_hit_class2_event; /* IOH hit class2 */ |
| u32 ioh_miss_other_event; /* IOH miss other */ |
| u32 ioh_seq_cnt_err_event; /* IOH seq cnt error */ |
| u32 ioh_len_err_event; /* IOH len error - fcp_dl != |
| * bytes xfered */ |
| u32 ioh_seq_len_err_event; /* IOH seq len error */ |
| u32 ioh_data_oor_event; /* Data out of range */ |
| u32 ioh_ro_ooo_event; /* Relative offset out of range */ |
| u32 ioh_cpu_owned_event; /* IOH hit -iost owned by f/w */ |
| u32 ioh_unexp_frame_event; /* unexpected frame recieved |
| * count */ |
| u32 ioh_err_int; /* IOH error int during data-phase |
| * for scsi write |
| */ |
| }; |
| |
| /* |
| * IOC port firmware stats |
| */ |
| |
| struct bfa_fw_port_fpg_stats_s { |
| u32 intr_evt; |
| u32 intr; |
| u32 intr_excess; |
| u32 intr_cause0; |
| u32 intr_other; |
| u32 intr_other_ign; |
| u32 sig_lost; |
| u32 sig_regained; |
| u32 sync_lost; |
| u32 sync_to; |
| u32 sync_regained; |
| u32 div2_overflow; |
| u32 div2_underflow; |
| u32 efifo_overflow; |
| u32 efifo_underflow; |
| u32 idle_rx; |
| u32 lrr_rx; |
| u32 lr_rx; |
| u32 ols_rx; |
| u32 nos_rx; |
| u32 lip_rx; |
| u32 arbf0_rx; |
| u32 arb_rx; |
| u32 mrk_rx; |
| u32 const_mrk_rx; |
| u32 prim_unknown; |
| }; |
| |
| |
| struct bfa_fw_port_lksm_stats_s { |
| u32 hwsm_success; /* hwsm state machine success */ |
| u32 hwsm_fails; /* hwsm fails */ |
| u32 hwsm_wdtov; /* hwsm timed out */ |
| u32 swsm_success; /* swsm success */ |
| u32 swsm_fails; /* swsm fails */ |
| u32 swsm_wdtov; /* swsm timed out */ |
| u32 busybufs; /* link init failed due to busybuf */ |
| u32 buf_waits; /* bufwait state entries */ |
| u32 link_fails; /* link failures */ |
| u32 psp_errors; /* primitive sequence protocol errors */ |
| u32 lr_unexp; /* No. of times LR rx-ed unexpectedly */ |
| u32 lrr_unexp; /* No. of times LRR rx-ed unexpectedly */ |
| u32 lr_tx; /* No. of times LR tx started */ |
| u32 lrr_tx; /* No. of times LRR tx started */ |
| u32 ols_tx; /* No. of times OLS tx started */ |
| u32 nos_tx; /* No. of times NOS tx started */ |
| u32 hwsm_lrr_rx; /* No. of times LRR rx-ed by HWSM */ |
| u32 hwsm_lr_rx; /* No. of times LR rx-ed by HWSM */ |
| }; |
| |
| struct bfa_fw_port_snsm_stats_s { |
| u32 hwsm_success; /* Successful hwsm terminations */ |
| u32 hwsm_fails; /* hwsm fail count */ |
| u32 hwsm_wdtov; /* hwsm timed out */ |
| u32 swsm_success; /* swsm success */ |
| u32 swsm_wdtov; /* swsm timed out */ |
| u32 error_resets; /* error resets initiated by upsm */ |
| u32 sync_lost; /* Sync loss count */ |
| u32 sig_lost; /* Signal loss count */ |
| }; |
| |
| struct bfa_fw_port_physm_stats_s { |
| u32 module_inserts; /* Module insert count */ |
| u32 module_xtracts; /* Module extracts count */ |
| u32 module_invalids; /* Invalid module inserted count */ |
| u32 module_read_ign; /* Module validation status ignored */ |
| u32 laser_faults; /* Laser fault count */ |
| u32 rsvd; |
| }; |
| |
| struct bfa_fw_fip_stats_s { |
| u32 vlan_req; /* vlan discovery requests */ |
| u32 vlan_notify; /* vlan notifications */ |
| u32 vlan_err; /* vlan response error */ |
| u32 vlan_timeouts; /* vlan disvoery timeouts */ |
| u32 vlan_invalids; /* invalid vlan in discovery advert. */ |
| u32 disc_req; /* Discovery solicit requests */ |
| u32 disc_rsp; /* Discovery solicit response */ |
| u32 disc_err; /* Discovery advt. parse errors */ |
| u32 disc_unsol; /* Discovery unsolicited */ |
| u32 disc_timeouts; /* Discovery timeouts */ |
| u32 disc_fcf_unavail; /* Discovery FCF Not Avail. */ |
| u32 linksvc_unsupp; /* Unsupported link service req */ |
| u32 linksvc_err; /* Parse error in link service req */ |
| u32 logo_req; /* FIP logos received */ |
| u32 clrvlink_req; /* Clear virtual link req */ |
| u32 op_unsupp; /* Unsupported FIP operation */ |
| u32 untagged; /* Untagged frames (ignored) */ |
| u32 invalid_version; /* Invalid FIP version */ |
| }; |
| |
| struct bfa_fw_lps_stats_s { |
| u32 mac_invalids; /* Invalid mac assigned */ |
| u32 rsvd; |
| }; |
| |
| struct bfa_fw_fcoe_stats_s { |
| u32 cee_linkups; /* CEE link up count */ |
| u32 cee_linkdns; /* CEE link down count */ |
| u32 fip_linkups; /* FIP link up count */ |
| u32 fip_linkdns; /* FIP link up count */ |
| u32 fip_fails; /* FIP fail count */ |
| u32 mac_invalids; /* Invalid mac assigned */ |
| }; |
| |
| /* |
| * IOC firmware FCoE port stats |
| */ |
| struct bfa_fw_fcoe_port_stats_s { |
| struct bfa_fw_fcoe_stats_s fcoe_stats; |
| struct bfa_fw_fip_stats_s fip_stats; |
| }; |
| |
| /* |
| * IOC firmware FC uport stats |
| */ |
| struct bfa_fw_fc_uport_stats_s { |
| struct bfa_fw_port_snsm_stats_s snsm_stats; |
| struct bfa_fw_port_lksm_stats_s lksm_stats; |
| }; |
| |
| /* |
| * IOC firmware FC port stats |
| */ |
| union bfa_fw_fc_port_stats_s { |
| struct bfa_fw_fc_uport_stats_s fc_stats; |
| struct bfa_fw_fcoe_port_stats_s fcoe_stats; |
| }; |
| |
| /* |
| * IOC firmware port stats |
| */ |
| struct bfa_fw_port_stats_s { |
| struct bfa_fw_port_fpg_stats_s fpg_stats; |
| struct bfa_fw_port_physm_stats_s physm_stats; |
| union bfa_fw_fc_port_stats_s fc_port; |
| }; |
| |
| /* |
| * fcxchg module statistics |
| */ |
| struct bfa_fw_fcxchg_stats_s { |
| u32 ua_tag_inv; |
| u32 ua_state_inv; |
| }; |
| |
| struct bfa_fw_lpsm_stats_s { |
| u32 cls_rx; |
| u32 cls_tx; |
| }; |
| |
| /* |
| * Trunk statistics |
| */ |
| struct bfa_fw_trunk_stats_s { |
| u32 emt_recvd; /* Trunk EMT received */ |
| u32 emt_accepted; /* Trunk EMT Accepted */ |
| u32 emt_rejected; /* Trunk EMT rejected */ |
| u32 etp_recvd; /* Trunk ETP received */ |
| u32 etp_accepted; /* Trunk ETP Accepted */ |
| u32 etp_rejected; /* Trunk ETP rejected */ |
| u32 lr_recvd; /* Trunk LR received */ |
| u32 rsvd; /* padding for 64 bit alignment */ |
| }; |
| |
| struct bfa_fw_advsm_stats_s { |
| u32 flogi_sent; /* Flogi sent */ |
| u32 flogi_acc_recvd; /* Flogi Acc received */ |
| u32 flogi_rjt_recvd; /* Flogi rejects received */ |
| u32 flogi_retries; /* Flogi retries */ |
| |
| u32 elp_recvd; /* ELP received */ |
| u32 elp_accepted; /* ELP Accepted */ |
| u32 elp_rejected; /* ELP rejected */ |
| u32 elp_dropped; /* ELP dropped */ |
| }; |
| |
| /* |
| * IOCFC firmware stats |
| */ |
| struct bfa_fw_iocfc_stats_s { |
| u32 cfg_reqs; /* cfg request */ |
| u32 updq_reqs; /* update queue request */ |
| u32 ic_reqs; /* interrupt coalesce reqs */ |
| u32 unknown_reqs; |
| u32 set_intr_reqs; /* set interrupt reqs */ |
| }; |
| |
| /* |
| * IOC attributes returned in queries |
| */ |
| struct bfa_iocfc_attr_s { |
| struct bfa_iocfc_cfg_s config; /* IOCFC config */ |
| struct bfa_iocfc_intr_attr_s intr_attr; /* interrupt attr */ |
| }; |
| |
| /* |
| * Eth_sndrcv mod stats |
| */ |
| struct bfa_fw_eth_sndrcv_stats_s { |
| u32 crc_err; |
| u32 rsvd; /* 64bit align */ |
| }; |
| |
| /* |
| * CT MAC mod stats |
| */ |
| struct bfa_fw_mac_mod_stats_s { |
| u32 mac_on; /* MAC got turned-on */ |
| u32 link_up; /* link-up */ |
| u32 signal_off; /* lost signal */ |
| u32 dfe_on; /* DFE on */ |
| u32 mac_reset; /* # of MAC reset to bring lnk up */ |
| u32 pcs_reset; /* # of PCS reset to bring lnk up */ |
| u32 loopback; /* MAC got into serdes loopback */ |
| u32 lb_mac_reset; |
| /* # of MAC reset to bring link up in loopback */ |
| u32 lb_pcs_reset; |
| /* # of PCS reset to bring link up in loopback */ |
| u32 rsvd; /* 64bit align */ |
| }; |
| |
| /* |
| * CT MOD stats |
| */ |
| struct bfa_fw_ct_mod_stats_s { |
| u32 rxa_rds_undrun; /* RxA RDS underrun */ |
| u32 rad_bpc_ovfl; /* RAD BPC overflow */ |
| u32 rad_rlb_bpc_ovfl; /* RAD RLB BPC overflow */ |
| u32 bpc_fcs_err; /* BPC FCS_ERR */ |
| u32 txa_tso_hdr; /* TxA TSO header too long */ |
| u32 rsvd; /* 64bit align */ |
| }; |
| |
| /* |
| * IOC firmware stats |
| */ |
| struct bfa_fw_stats_s { |
| struct bfa_fw_ioc_stats_s ioc_stats; |
| struct bfa_fw_iocfc_stats_s iocfc_stats; |
| struct bfa_fw_io_stats_s io_stats; |
| struct bfa_fw_port_stats_s port_stats; |
| struct bfa_fw_fcxchg_stats_s fcxchg_stats; |
| struct bfa_fw_lpsm_stats_s lpsm_stats; |
| struct bfa_fw_lps_stats_s lps_stats; |
| struct bfa_fw_trunk_stats_s trunk_stats; |
| struct bfa_fw_advsm_stats_s advsm_stats; |
| struct bfa_fw_mac_mod_stats_s macmod_stats; |
| struct bfa_fw_ct_mod_stats_s ctmod_stats; |
| struct bfa_fw_eth_sndrcv_stats_s ethsndrcv_stats; |
| }; |
| |
| #define BFA_IOCFC_PATHTOV_MAX 60 |
| #define BFA_IOCFC_QDEPTH_MAX 2000 |
| |
| /* |
| * QoS states |
| */ |
| enum bfa_qos_state { |
| BFA_QOS_ONLINE = 1, /* QoS is online */ |
| BFA_QOS_OFFLINE = 2, /* QoS is offline */ |
| }; |
| |
| /* |
| * QoS Priority levels. |
| */ |
| enum bfa_qos_priority { |
| BFA_QOS_UNKNOWN = 0, |
| BFA_QOS_HIGH = 1, /* QoS Priority Level High */ |
| BFA_QOS_MED = 2, /* QoS Priority Level Medium */ |
| BFA_QOS_LOW = 3, /* QoS Priority Level Low */ |
| }; |
| |
| /* |
| * QoS bandwidth allocation for each priority level |
| */ |
| enum bfa_qos_bw_alloc { |
| BFA_QOS_BW_HIGH = 60, /* bandwidth allocation for High */ |
| BFA_QOS_BW_MED = 30, /* bandwidth allocation for Medium */ |
| BFA_QOS_BW_LOW = 10, /* bandwidth allocation for Low */ |
| }; |
| #pragma pack(1) |
| /* |
| * QoS attribute returned in QoS Query |
| */ |
| struct bfa_qos_attr_s { |
| u8 state; /* QoS current state */ |
| u8 rsvd[3]; |
| u32 total_bb_cr; /* Total BB Credits */ |
| }; |
| |
| /* |
| * These fields should be displayed only from the CLI. |
| * There will be a separate BFAL API (get_qos_vc_attr ?) |
| * to retrieve this. |
| * |
| */ |
| #define BFA_QOS_MAX_VC 16 |
| |
| struct bfa_qos_vc_info_s { |
| u8 vc_credit; |
| u8 borrow_credit; |
| u8 priority; |
| u8 resvd; |
| }; |
| |
| struct bfa_qos_vc_attr_s { |
| u16 total_vc_count; /* Total VC Count */ |
| u16 shared_credit; |
| u32 elp_opmode_flags; |
| struct bfa_qos_vc_info_s vc_info[BFA_QOS_MAX_VC]; /* as many as |
| * total_vc_count */ |
| }; |
| |
| /* |
| * QoS statistics |
| */ |
| struct bfa_qos_stats_s { |
| u32 flogi_sent; /* QoS Flogi sent */ |
| u32 flogi_acc_recvd; /* QoS Flogi Acc received */ |
| u32 flogi_rjt_recvd; /* QoS Flogi rejects received */ |
| u32 flogi_retries; /* QoS Flogi retries */ |
| |
| u32 elp_recvd; /* QoS ELP received */ |
| u32 elp_accepted; /* QoS ELP Accepted */ |
| u32 elp_rejected; /* QoS ELP rejected */ |
| u32 elp_dropped; /* QoS ELP dropped */ |
| |
| u32 qos_rscn_recvd; /* QoS RSCN received */ |
| u32 rsvd; /* padding for 64 bit alignment */ |
| }; |
| |
| /* |
| * FCoE statistics |
| */ |
| struct bfa_fcoe_stats_s { |
| u64 secs_reset; /* Seconds since stats reset */ |
| u64 cee_linkups; /* CEE link up */ |
| u64 cee_linkdns; /* CEE link down */ |
| u64 fip_linkups; /* FIP link up */ |
| u64 fip_linkdns; /* FIP link down */ |
| u64 fip_fails; /* FIP failures */ |
| u64 mac_invalids; /* Invalid mac assignments */ |
| u64 vlan_req; /* Vlan requests */ |
| u64 vlan_notify; /* Vlan notifications */ |
| u64 vlan_err; /* Vlan notification errors */ |
| u64 vlan_timeouts; /* Vlan request timeouts */ |
| u64 vlan_invalids; /* Vlan invalids */ |
| u64 disc_req; /* Discovery requests */ |
| u64 disc_rsp; /* Discovery responses */ |
| u64 disc_err; /* Discovery error frames */ |
| u64 disc_unsol; /* Discovery unsolicited */ |
| u64 disc_timeouts; /* Discovery timeouts */ |
| u64 disc_fcf_unavail; /* Discovery FCF not avail */ |
| u64 linksvc_unsupp; /* FIP link service req unsupp. */ |
| u64 linksvc_err; /* FIP link service req errors */ |
| u64 logo_req; /* FIP logos received */ |
| u64 clrvlink_req; /* Clear virtual link requests */ |
| u64 op_unsupp; /* FIP operation unsupp. */ |
| u64 untagged; /* FIP untagged frames */ |
| u64 txf_ucast; /* Tx FCoE unicast frames */ |
| u64 txf_ucast_vlan; /* Tx FCoE unicast vlan frames */ |
| u64 txf_ucast_octets; /* Tx FCoE unicast octets */ |
| u64 txf_mcast; /* Tx FCoE multicast frames */ |
| u64 txf_mcast_vlan; /* Tx FCoE multicast vlan frames */ |
| u64 txf_mcast_octets; /* Tx FCoE multicast octets */ |
| u64 txf_bcast; /* Tx FCoE broadcast frames */ |
| u64 txf_bcast_vlan; /* Tx FCoE broadcast vlan frames */ |
| u64 txf_bcast_octets; /* Tx FCoE broadcast octets */ |
| u64 txf_timeout; /* Tx timeouts */ |
| u64 txf_parity_errors; /* Transmit parity err */ |
| u64 txf_fid_parity_errors; /* Transmit FID parity err */ |
| u64 rxf_ucast_octets; /* Rx FCoE unicast octets */ |
| u64 rxf_ucast; /* Rx FCoE unicast frames */ |
| u64 rxf_ucast_vlan; /* Rx FCoE unicast vlan frames */ |
| u64 rxf_mcast_octets; /* Rx FCoE multicast octets */ |
| u64 rxf_mcast; /* Rx FCoE multicast frames */ |
| u64 rxf_mcast_vlan; /* Rx FCoE multicast vlan frames */ |
| u64 rxf_bcast_octets; /* Rx FCoE broadcast octets */ |
| u64 rxf_bcast; /* Rx FCoE broadcast frames */ |
| u64 rxf_bcast_vlan; /* Rx FCoE broadcast vlan frames */ |
| }; |
| |
| /* |
| * QoS or FCoE stats (fcport stats excluding physical FC port stats) |
| */ |
| union bfa_fcport_stats_u { |
| struct bfa_qos_stats_s fcqos; |
| struct bfa_fcoe_stats_s fcoe; |
| }; |
| #pragma pack() |
| |
| struct bfa_fcpim_del_itn_stats_s { |
| u32 del_itn_iocomp_aborted; /* Aborted IO requests */ |
| u32 del_itn_iocomp_timedout; /* IO timeouts */ |
| u32 del_itn_iocom_sqer_needed; /* IO retry for SQ error recovery */ |
| u32 del_itn_iocom_res_free; /* Delayed freeing of IO resources */ |
| u32 del_itn_iocom_hostabrts; /* Host IO abort requests */ |
| u32 del_itn_total_ios; /* Total IO count */ |
| u32 del_io_iocdowns; /* IO cleaned-up due to IOC down */ |
| u32 del_tm_iocdowns; /* TM cleaned-up due to IOC down */ |
| }; |
| |
| struct bfa_itnim_iostats_s { |
| |
| u32 total_ios; /* Total IO Requests */ |
| u32 input_reqs; /* Data in-bound requests */ |
| u32 output_reqs; /* Data out-bound requests */ |
| u32 io_comps; /* Total IO Completions */ |
| u32 wr_throughput; /* Write data transfered in bytes */ |
| u32 rd_throughput; /* Read data transfered in bytes */ |
| |
| u32 iocomp_ok; /* Slowpath IO completions */ |
| u32 iocomp_underrun; /* IO underrun */ |
| u32 iocomp_overrun; /* IO overrun */ |
| u32 qwait; /* IO Request-Q wait */ |
| u32 qresumes; /* IO Request-Q wait done */ |
| u32 no_iotags; /* No free IO tag */ |
| u32 iocomp_timedout; /* IO timeouts */ |
| u32 iocom_nexus_abort; /* IO failure due to target offline */ |
| u32 iocom_proto_err; /* IO protocol errors */ |
| u32 iocom_dif_err; /* IO SBC-3 protection errors */ |
| |
| u32 iocom_sqer_needed; /* fcp-2 error recovery failed */ |
| u32 iocom_res_free; /* Delayed freeing of IO tag */ |
| |
| |
| u32 io_aborts; /* Host IO abort requests */ |
| u32 iocom_hostabrts; /* Host IO abort completions */ |
| u32 io_cleanups; /* IO clean-up requests */ |
| u32 path_tov_expired; /* IO path tov expired */ |
| u32 iocomp_aborted; /* IO abort completions */ |
| u32 io_iocdowns; /* IO cleaned-up due to IOC down */ |
| u32 iocom_utags; /* IO comp with unknown tags */ |
| |
| u32 io_tmaborts; /* Abort request due to TM command */ |
| u32 tm_io_comps; /* Abort completion due to TM command */ |
| |
| u32 creates; /* IT Nexus create requests */ |
| u32 fw_create; /* IT Nexus FW create requests */ |
| u32 create_comps; /* IT Nexus FW create completions */ |
| u32 onlines; /* IT Nexus onlines */ |
| u32 offlines; /* IT Nexus offlines */ |
| u32 fw_delete; /* IT Nexus FW delete requests */ |
| u32 delete_comps; /* IT Nexus FW delete completions */ |
| u32 deletes; /* IT Nexus delete requests */ |
| u32 sler_events; /* SLER events */ |
| u32 ioc_disabled; /* Num IOC disables */ |
| u32 cleanup_comps; /* IT Nexus cleanup completions */ |
| |
| u32 tm_cmnds; /* TM Requests */ |
| u32 tm_fw_rsps; /* TM Completions */ |
| u32 tm_success; /* TM initiated IO cleanup success */ |
| u32 tm_failures; /* TM initiated IO cleanup failure */ |
| u32 no_tskims; /* No free TM tag */ |
| u32 tm_qwait; /* TM Request-Q wait */ |
| u32 tm_qresumes; /* TM Request-Q wait done */ |
| |
| u32 tm_iocdowns; /* TM cleaned-up due to IOC down */ |
| u32 tm_cleanups; /* TM cleanup requests */ |
| u32 tm_cleanup_comps; /* TM cleanup completions */ |
| }; |
| |
| /* Modify char* port_stt[] in bfal_port.c if a new state was added */ |
| enum bfa_port_states { |
| BFA_PORT_ST_UNINIT = 1, |
| BFA_PORT_ST_ENABLING_QWAIT = 2, |
| BFA_PORT_ST_ENABLING = 3, |
| BFA_PORT_ST_LINKDOWN = 4, |
| BFA_PORT_ST_LINKUP = 5, |
| BFA_PORT_ST_DISABLING_QWAIT = 6, |
| BFA_PORT_ST_DISABLING = 7, |
| BFA_PORT_ST_DISABLED = 8, |
| BFA_PORT_ST_STOPPED = 9, |
| BFA_PORT_ST_IOCDOWN = 10, |
| BFA_PORT_ST_IOCDIS = 11, |
| BFA_PORT_ST_FWMISMATCH = 12, |
| BFA_PORT_ST_PREBOOT_DISABLED = 13, |
| BFA_PORT_ST_TOGGLING_QWAIT = 14, |
| BFA_PORT_ST_MAX_STATE, |
| }; |
| |
| /* |
| * Port operational type (in sync with SNIA port type). |
| */ |
| enum bfa_port_type { |
| BFA_PORT_TYPE_UNKNOWN = 1, /* port type is unknown */ |
| BFA_PORT_TYPE_NPORT = 5, /* P2P with switched fabric */ |
| BFA_PORT_TYPE_NLPORT = 6, /* public loop */ |
| BFA_PORT_TYPE_LPORT = 20, /* private loop */ |
| BFA_PORT_TYPE_P2P = 21, /* P2P with no switched fabric */ |
| BFA_PORT_TYPE_VPORT = 22, /* NPIV - virtual port */ |
| }; |
| |
| /* |
| * Port topology setting. A port's topology and fabric login status |
| * determine its operational type. |
| */ |
| enum bfa_port_topology { |
| BFA_PORT_TOPOLOGY_NONE = 0, /* No valid topology */ |
| BFA_PORT_TOPOLOGY_P2P = 1, /* P2P only */ |
| BFA_PORT_TOPOLOGY_LOOP = 2, /* LOOP topology */ |
| BFA_PORT_TOPOLOGY_AUTO = 3, /* auto topology selection */ |
| }; |
| |
| /* |
| * Physical port loopback types. |
| */ |
| enum bfa_port_opmode { |
| BFA_PORT_OPMODE_NORMAL = 0x00, /* normal non-loopback mode */ |
| BFA_PORT_OPMODE_LB_INT = 0x01, /* internal loop back */ |
| BFA_PORT_OPMODE_LB_SLW = 0x02, /* serial link wrapback (serdes) */ |
| BFA_PORT_OPMODE_LB_EXT = 0x04, /* external loop back (serdes) */ |
| BFA_PORT_OPMODE_LB_CBL = 0x08, /* cabled loop back */ |
| BFA_PORT_OPMODE_LB_NLINT = 0x20, /* NL_Port internal loopback */ |
| }; |
| |
| #define BFA_PORT_OPMODE_LB_HARD(_mode) \ |
| ((_mode == BFA_PORT_OPMODE_LB_INT) || \ |
| (_mode == BFA_PORT_OPMODE_LB_SLW) || \ |
| (_mode == BFA_PORT_OPMODE_LB_EXT)) |
| |
| /* |
| * Port link state |
| */ |
| enum bfa_port_linkstate { |
| BFA_PORT_LINKUP = 1, /* Physical port/Trunk link up */ |
| BFA_PORT_LINKDOWN = 2, /* Physical port/Trunk link down */ |
| }; |
| |
| /* |
| * Port link state reason code |
| */ |
| enum bfa_port_linkstate_rsn { |
| BFA_PORT_LINKSTATE_RSN_NONE = 0, |
| BFA_PORT_LINKSTATE_RSN_DISABLED = 1, |
| BFA_PORT_LINKSTATE_RSN_RX_NOS = 2, |
| BFA_PORT_LINKSTATE_RSN_RX_OLS = 3, |
| BFA_PORT_LINKSTATE_RSN_RX_LIP = 4, |
| BFA_PORT_LINKSTATE_RSN_RX_LIPF7 = 5, |
| BFA_PORT_LINKSTATE_RSN_SFP_REMOVED = 6, |
| BFA_PORT_LINKSTATE_RSN_PORT_FAULT = 7, |
| BFA_PORT_LINKSTATE_RSN_RX_LOS = 8, |
| BFA_PORT_LINKSTATE_RSN_LOCAL_FAULT = 9, |
| BFA_PORT_LINKSTATE_RSN_REMOTE_FAULT = 10, |
| BFA_PORT_LINKSTATE_RSN_TIMEOUT = 11, |
| |
| |
| |
| /* CEE related reason codes/errors */ |
| CEE_LLDP_INFO_AGED_OUT = 20, |
| CEE_LLDP_SHUTDOWN_TLV_RCVD = 21, |
| CEE_PEER_NOT_ADVERTISE_DCBX = 22, |
| CEE_PEER_NOT_ADVERTISE_PG = 23, |
| CEE_PEER_NOT_ADVERTISE_PFC = 24, |
| CEE_PEER_NOT_ADVERTISE_FCOE = 25, |
| CEE_PG_NOT_COMPATIBLE = 26, |
| CEE_PFC_NOT_COMPATIBLE = 27, |
| CEE_FCOE_NOT_COMPATIBLE = 28, |
| CEE_BAD_PG_RCVD = 29, |
| CEE_BAD_BW_RCVD = 30, |
| CEE_BAD_PFC_RCVD = 31, |
| CEE_BAD_APP_PRI_RCVD = 32, |
| CEE_FCOE_PRI_PFC_OFF = 33, |
| CEE_DUP_CONTROL_TLV_RCVD = 34, |
| CEE_DUP_FEAT_TLV_RCVD = 35, |
| CEE_APPLY_NEW_CFG = 36, /* reason, not error */ |
| CEE_PROTOCOL_INIT = 37, /* reason, not error */ |
| CEE_PHY_LINK_DOWN = 38, |
| CEE_LLS_FCOE_ABSENT = 39, |
| CEE_LLS_FCOE_DOWN = 40, |
| CEE_ISCSI_NOT_COMPATIBLE = 41, |
| CEE_ISCSI_PRI_PFC_OFF = 42, |
| CEE_ISCSI_PRI_OVERLAP_FCOE_PRI = 43 |
| }; |
| #pragma pack(1) |
| /* |
| * Physical port configuration |
| */ |
| struct bfa_port_cfg_s { |
| u8 topology; /* bfa_port_topology */ |
| u8 speed; /* enum bfa_port_speed */ |
| u8 trunked; /* trunked or not */ |
| u8 qos_enabled; /* qos enabled or not */ |
| u8 cfg_hardalpa; /* is hard alpa configured */ |
| u8 hardalpa; /* configured hard alpa */ |
| __be16 maxfrsize; /* maximum frame size */ |
| u8 rx_bbcredit; /* receive buffer credits */ |
| u8 tx_bbcredit; /* transmit buffer credits */ |
| u8 ratelimit; /* ratelimit enabled or not */ |
| u8 trl_def_speed; /* ratelimit default speed */ |
| u16 path_tov; /* device path timeout */ |
| u16 q_depth; /* SCSI Queue depth */ |
| }; |
| #pragma pack() |
| |
| /* |
| * Port attribute values. |
| */ |
| struct bfa_port_attr_s { |
| /* |
| * Static fields |
| */ |
| wwn_t nwwn; /* node wwn */ |
| wwn_t pwwn; /* port wwn */ |
| wwn_t factorynwwn; /* factory node wwn */ |
| wwn_t factorypwwn; /* factory port wwn */ |
| enum fc_cos cos_supported; /* supported class of services */ |
| u32 rsvd; |
| struct fc_symname_s port_symname; /* port symbolic name */ |
| enum bfa_port_speed speed_supported; /* supported speeds */ |
| bfa_boolean_t pbind_enabled; |
| |
| /* |
| * Configured values |
| */ |
| struct bfa_port_cfg_s pport_cfg; /* pport cfg */ |
| |
| /* |
| * Dynamic field - info from BFA |
| */ |
| enum bfa_port_states port_state; /* current port state */ |
| enum bfa_port_speed speed; /* current speed */ |
| enum bfa_port_topology topology; /* current topology */ |
| bfa_boolean_t beacon; /* current beacon status */ |
| bfa_boolean_t link_e2e_beacon; /* link beacon is on */ |
| bfa_boolean_t plog_enabled; /* portlog is enabled */ |
| |
| /* |
| * Dynamic field - info from FCS |
| */ |
| u32 pid; /* port ID */ |
| enum bfa_port_type port_type; /* current topology */ |
| u32 loopback; /* external loopback */ |
| u32 authfail; /* auth fail state */ |
| bfa_boolean_t io_profile; /* get it from fcpim mod */ |
| u8 pad[4]; /* for 64-bit alignement */ |
| |
| /* FCoE specific */ |
| u16 fcoe_vlan; |
| u8 rsvd1[6]; |
| }; |
| |
| /* |
| * Port FCP mappings. |
| */ |
| struct bfa_port_fcpmap_s { |
| char osdevname[256]; |
| u32 bus; |
| u32 target; |
| u32 oslun; |
| u32 fcid; |
| wwn_t nwwn; |
| wwn_t pwwn; |
| u64 fcplun; |
| char luid[256]; |
| }; |
| |
| /* |
| * Port RNID info. |
| */ |
| struct bfa_port_rnid_s { |
| wwn_t wwn; |
| u32 unittype; |
| u32 portid; |
| u32 attached_nodes_num; |
| u16 ip_version; |
| u16 udp_port; |
| u8 ipaddr[16]; |
| u16 rsvd; |
| u16 topologydiscoveryflags; |
| }; |
| |
| #pragma pack(1) |
| struct bfa_fcport_fcf_s { |
| wwn_t name; /* FCF name */ |
| wwn_t fabric_name; /* Fabric Name */ |
| u8 fipenabled; /* FIP enabled or not */ |
| u8 fipfailed; /* FIP failed or not */ |
| u8 resv[2]; |
| u8 pri; /* FCF priority */ |
| u8 version; /* FIP version used */ |
| u8 available; /* Available for login */ |
| u8 fka_disabled; /* FKA is disabled */ |
| u8 maxsz_verified; /* FCoE max size verified */ |
| u8 fc_map[3]; /* FC map */ |
| __be16 vlan; /* FCoE vlan tag/priority */ |
| u32 fka_adv_per; /* FIP ka advert. period */ |
| mac_t mac; /* FCF mac */ |
| }; |
| |
| /* |
| * Trunk states for BCU/BFAL |
| */ |
| enum bfa_trunk_state { |
| BFA_TRUNK_DISABLED = 0, /* Trunk is not configured */ |
| BFA_TRUNK_ONLINE = 1, /* Trunk is online */ |
| BFA_TRUNK_OFFLINE = 2, /* Trunk is offline */ |
| }; |
| |
| /* |
| * VC attributes for trunked link |
| */ |
| struct bfa_trunk_vc_attr_s { |
| u32 bb_credit; |
| u32 elp_opmode_flags; |
| u32 req_credit; |
| u16 vc_credits[8]; |
| }; |
| |
| /* |
| * Link state information |
| */ |
| struct bfa_port_link_s { |
| u8 linkstate; /* Link state bfa_port_linkstate */ |
| u8 linkstate_rsn; /* bfa_port_linkstate_rsn_t */ |
| u8 topology; /* P2P/LOOP bfa_port_topology */ |
| u8 speed; /* Link speed (1/2/4/8 G) */ |
| u32 linkstate_opt; /* Linkstate optional data (debug) */ |
| u8 trunked; /* Trunked or not (1 or 0) */ |
| u8 resvd[3]; |
| struct bfa_qos_attr_s qos_attr; /* QoS Attributes */ |
| union { |
| struct bfa_qos_vc_attr_s qos_vc_attr; /* VC info from ELP */ |
| struct bfa_trunk_vc_attr_s trunk_vc_attr; |
| struct bfa_fcport_fcf_s fcf; /* FCF information (for FCoE) */ |
| } vc_fcf; |
| }; |
| #pragma pack() |
| |
| enum bfa_trunk_link_fctl { |
| BFA_TRUNK_LINK_FCTL_NORMAL, |
| BFA_TRUNK_LINK_FCTL_VC, |
| BFA_TRUNK_LINK_FCTL_VC_QOS, |
| }; |
| |
| enum bfa_trunk_link_state { |
| BFA_TRUNK_LINK_STATE_UP = 1, /* link part of trunk */ |
| BFA_TRUNK_LINK_STATE_DN_LINKDN = 2, /* physical link down */ |
| BFA_TRUNK_LINK_STATE_DN_GRP_MIS = 3, /* trunk group different */ |
| BFA_TRUNK_LINK_STATE_DN_SPD_MIS = 4, /* speed mismatch */ |
| BFA_TRUNK_LINK_STATE_DN_MODE_MIS = 5, /* remote port not trunked */ |
| }; |
| |
| #define BFA_TRUNK_MAX_PORTS 2 |
| struct bfa_trunk_link_attr_s { |
| wwn_t trunk_wwn; |
| enum bfa_trunk_link_fctl fctl; |
| enum bfa_trunk_link_state link_state; |
| enum bfa_port_speed speed; |
| u32 deskew; |
| }; |
| |
| struct bfa_trunk_attr_s { |
| enum bfa_trunk_state state; |
| enum bfa_port_speed speed; |
| u32 port_id; |
| u32 rsvd; |
| struct bfa_trunk_link_attr_s link_attr[BFA_TRUNK_MAX_PORTS]; |
| }; |
| |
| struct bfa_rport_hal_stats_s { |
| u32 sm_un_cr; /* uninit: create events */ |
| u32 sm_un_unexp; /* uninit: exception events */ |
| u32 sm_cr_on; /* created: online events */ |
| u32 sm_cr_del; /* created: delete events */ |
| u32 sm_cr_hwf; /* created: IOC down */ |
| u32 sm_cr_unexp; /* created: exception events */ |
| u32 sm_fwc_rsp; /* fw create: f/w responses */ |
| u32 sm_fwc_del; /* fw create: delete events */ |
| u32 sm_fwc_off; /* fw create: offline events */ |
| u32 sm_fwc_hwf; /* fw create: IOC down */ |
| u32 sm_fwc_unexp; /* fw create: exception events*/ |
| u32 sm_on_off; /* online: offline events */ |
| u32 sm_on_del; /* online: delete events */ |
| u32 sm_on_hwf; /* online: IOC down events */ |
| u32 sm_on_unexp; /* online: exception events */ |
| u32 sm_fwd_rsp; /* fw delete: fw responses */ |
| u32 sm_fwd_del; /* fw delete: delete events */ |
| u32 sm_fwd_hwf; /* fw delete: IOC down events */ |
| u32 sm_fwd_unexp; /* fw delete: exception events*/ |
| u32 sm_off_del; /* offline: delete events */ |
| u32 sm_off_on; /* offline: online events */ |
| u32 sm_off_hwf; /* offline: IOC down events */ |
| u32 sm_off_unexp; /* offline: exception events */ |
| u32 sm_del_fwrsp; /* delete: fw responses */ |
| u32 sm_del_hwf; /* delete: IOC down events */ |
| u32 sm_del_unexp; /* delete: exception events */ |
| u32 sm_delp_fwrsp; /* delete pend: fw responses */ |
| u32 sm_delp_hwf; /* delete pend: IOC downs */ |
| u32 sm_delp_unexp; /* delete pend: exceptions */ |
| u32 sm_offp_fwrsp; /* off-pending: fw responses */ |
| u32 sm_offp_del; /* off-pending: deletes */ |
| u32 sm_offp_hwf; /* off-pending: IOC downs */ |
| u32 sm_offp_unexp; /* off-pending: exceptions */ |
| u32 sm_iocd_off; /* IOC down: offline events */ |
| u32 sm_iocd_del; /* IOC down: delete events */ |
| u32 sm_iocd_on; /* IOC down: online events */ |
| u32 sm_iocd_unexp; /* IOC down: exceptions */ |
| u32 rsvd; |
| }; |
| #pragma pack(1) |
| /* |
| * Rport's QoS attributes |
| */ |
| struct bfa_rport_qos_attr_s { |
| u8 qos_priority; /* rport's QoS priority */ |
| u8 rsvd[3]; |
| u32 qos_flow_id; /* QoS flow Id */ |
| }; |
| #pragma pack() |
| |
| #define BFA_IOBUCKET_MAX 14 |
| |
| struct bfa_itnim_latency_s { |
| u32 min[BFA_IOBUCKET_MAX]; |
| u32 max[BFA_IOBUCKET_MAX]; |
| u32 count[BFA_IOBUCKET_MAX]; |
| u32 avg[BFA_IOBUCKET_MAX]; |
| }; |
| |
| struct bfa_itnim_ioprofile_s { |
| u32 clock_res_mul; |
| u32 clock_res_div; |
| u32 index; |
| u32 io_profile_start_time; /* IO profile start time */ |
| u32 iocomps[BFA_IOBUCKET_MAX]; /* IO completed */ |
| struct bfa_itnim_latency_s io_latency; |
| }; |
| |
| /* |
| * FC physical port statistics. |
| */ |
| struct bfa_port_fc_stats_s { |
| u64 secs_reset; /* Seconds since stats is reset */ |
| u64 tx_frames; /* Tx frames */ |
| u64 tx_words; /* Tx words */ |
| u64 tx_lip; /* Tx LIP */ |
| u64 tx_nos; /* Tx NOS */ |
| u64 tx_ols; /* Tx OLS */ |
| u64 tx_lr; /* Tx LR */ |
| u64 tx_lrr; /* Tx LRR */ |
| u64 rx_frames; /* Rx frames */ |
| u64 rx_words; /* Rx words */ |
| u64 lip_count; /* Rx LIP */ |
| u64 nos_count; /* Rx NOS */ |
| u64 ols_count; /* Rx OLS */ |
| u64 lr_count; /* Rx LR */ |
| u64 lrr_count; /* Rx LRR */ |
| u64 invalid_crcs; /* Rx CRC err frames */ |
| u64 invalid_crc_gd_eof; /* Rx CRC err good EOF frames */ |
| u64 undersized_frm; /* Rx undersized frames */ |
| u64 oversized_frm; /* Rx oversized frames */ |
| u64 bad_eof_frm; /* Rx frames with bad EOF */ |
| u64 error_frames; /* Errored frames */ |
| u64 dropped_frames; /* Dropped frames */ |
| u64 link_failures; /* Link Failure (LF) count */ |
| u64 loss_of_syncs; /* Loss of sync count */ |
| u64 loss_of_signals; /* Loss of signal count */ |
| u64 primseq_errs; /* Primitive sequence protocol err. */ |
| u64 bad_os_count; /* Invalid ordered sets */ |
| u64 err_enc_out; /* Encoding err nonframe_8b10b */ |
| u64 err_enc; /* Encoding err frame_8b10b */ |
| }; |
| |
| /* |
| * Eth Physical Port statistics. |
| */ |
| struct bfa_port_eth_stats_s { |
| u64 secs_reset; /* Seconds since stats is reset */ |
| u64 frame_64; /* Frames 64 bytes */ |
| u64 frame_65_127; /* Frames 65-127 bytes */ |
| u64 frame_128_255; /* Frames 128-255 bytes */ |
| u64 frame_256_511; /* Frames 256-511 bytes */ |
| u64 frame_512_1023; /* Frames 512-1023 bytes */ |
| u64 frame_1024_1518; /* Frames 1024-1518 bytes */ |
| u64 frame_1519_1522; /* Frames 1519-1522 bytes */ |
| u64 tx_bytes; /* Tx bytes */ |
| u64 tx_packets; /* Tx packets */ |
| u64 tx_mcast_packets; /* Tx multicast packets */ |
| u64 tx_bcast_packets; /* Tx broadcast packets */ |
| u64 tx_control_frame; /* Tx control frame */ |
| u64 tx_drop; /* Tx drops */ |
| u64 tx_jabber; /* Tx jabber */ |
| u64 tx_fcs_error; /* Tx FCS errors */ |
| u64 tx_fragments; /* Tx fragments */ |
| u64 rx_bytes; /* Rx bytes */ |
| u64 rx_packets; /* Rx packets */ |
| u64 rx_mcast_packets; /* Rx multicast packets */ |
| u64 rx_bcast_packets; /* Rx broadcast packets */ |
| u64 rx_control_frames; /* Rx control frames */ |
| u64 rx_unknown_opcode; /* Rx unknown opcode */ |
| u64 rx_drop; /* Rx drops */ |
| u64 rx_jabber; /* Rx jabber */ |
| u64 rx_fcs_error; /* Rx FCS errors */ |
| u64 rx_alignment_error; /* Rx alignment errors */ |
| u64 rx_frame_length_error; /* Rx frame len errors */ |
| u64 rx_code_error; /* Rx code errors */ |
| u64 rx_fragments; /* Rx fragments */ |
| u64 rx_pause; /* Rx pause */ |
| u64 rx_zero_pause; /* Rx zero pause */ |
| u64 tx_pause; /* Tx pause */ |
| u64 tx_zero_pause; /* Tx zero pause */ |
| u64 rx_fcoe_pause; /* Rx FCoE pause */ |
| u64 rx_fcoe_zero_pause; /* Rx FCoE zero pause */ |
| u64 tx_fcoe_pause; /* Tx FCoE pause */ |
| u64 tx_fcoe_zero_pause; /* Tx FCoE zero pause */ |
| u64 rx_iscsi_pause; /* Rx iSCSI pause */ |
| u64 rx_iscsi_zero_pause; /* Rx iSCSI zero pause */ |
| u64 tx_iscsi_pause; /* Tx iSCSI pause */ |
| u64 tx_iscsi_zero_pause; /* Tx iSCSI zero pause */ |
| }; |
| |
| /* |
| * Port statistics. |
| */ |
| union bfa_port_stats_u { |
| struct bfa_port_fc_stats_s fc; |
| struct bfa_port_eth_stats_s eth; |
| }; |
| |
| #endif /* __BFA_DEFS_SVC_H__ */ |
