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alistair23-linux/drivers/scsi/bfa/bfa_defs_svc.h
Thomas Gleixner 52fa7bf9ea treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 292 
Based on 1 normalized pattern(s):

  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

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 66 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141901.606369721@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:36:38 +02:00

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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
* Copyright (c) 2014- QLogic Corporation.
* All rights reserved
* www.qlogic.com
*
* Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
*/
#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_fwtio_reqs; /* number of TM IO reqs in FW */
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[6];
};
#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 */
u16 num_tio_reqs; /* number of TM IO reqs */
u8 port_mode;
u8 rsvd_a;
bfa_boolean_t delay_comp; /* delay completion of failed
* inflight IOs */
u16 num_ttsk_reqs; /* TM task management requests */
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_ioim_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 rec_rsp_xchg_comp; /* REC rsp xchg complete */
u32 rec_rsp_rd_si_ownd; /* REC rsp read si owned */
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 received
* count */
u32 ioh_err_int; /* IOH error int during data-phase
* for scsi write */
};
struct bfa_fw_tio_stats_s {
u32 tio_conf_proc; /* TIO CONF processed */
u32 tio_conf_drop; /* TIO CONF dropped */
u32 tio_cleanup_req; /* TIO cleanup requested */
u32 tio_cleanup_comp; /* TIO cleanup completed */
u32 tio_abort_rsp; /* TIO abort response */
u32 tio_abort_rsp_comp; /* TIO abort rsp completed */
u32 tio_abts_req; /* TIO ABTS requested */
u32 tio_abts_ack; /* TIO ABTS ack-ed */
u32 tio_abts_ack_nocomp;/* TIO ABTS ack-ed but not completed */
u32 tio_abts_tmo; /* TIO ABTS timeout */
u32 tio_snsdata_dma; /* TIO sense data DMA */
u32 tio_rxwchan_wait; /* TIO waiting for RX wait channel */
u32 tio_rxwchan_avail; /* TIO RX wait channel available */
u32 tio_hit_bls; /* TIO IOH BLS event */
u32 tio_uf_recv; /* TIO received UF */
u32 tio_rd_invalid_sm; /* TIO read reqst in wrong state machine */
u32 tio_wr_invalid_sm; /* TIO write reqst in wrong state machine */
u32 ds_rxwchan_wait; /* DS waiting for RX wait channel */
u32 ds_rxwchan_avail; /* DS RX wait channel available */
u32 ds_unaligned_rd; /* DS unaligned read */
u32 ds_rdcomp_invalid_sm; /* DS read completed in wrong state
* machine */
u32 ds_wrcomp_invalid_sm; /* DS write completed in wrong state
* machine */
u32 ds_flush_req; /* DS flush requested */
u32 ds_flush_comp; /* DS flush completed */
u32 ds_xfrdy_exp; /* DS XFER_RDY expired */
u32 ds_seq_cnt_err; /* DS seq cnt error */
u32 ds_seq_len_err; /* DS seq len error */
u32 ds_data_oor; /* DS data out of order */
u32 ds_hit_bls; /* DS hit BLS */
u32 ds_edtov_timer_exp; /* DS edtov expired */
u32 ds_cpu_owned; /* DS cpu owned */
u32 ds_hit_class2; /* DS hit class2 */
u32 ds_length_err; /* DS length error */
u32 ds_ro_ooo_err; /* DS relative offset out-of-order error */
u32 ds_rectov_timer_exp;/* DS rectov expired */
u32 ds_unexp_fr_err; /* DS unexp frame error */
};
/*
* IOC firmware IO stats
*/
struct bfa_fw_io_stats_s {
struct bfa_fw_ioim_stats_s ioim_stats;
struct bfa_fw_tio_stats_s tio_stats;
};
/*
* 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 */
u32 asn8g_attempts; /* SNSM HWSM at 8Gbps attempts */
u32 adapt_success; /* SNSM adaptation success */
u32 adapt_fails; /* SNSM adaptation failures */
u32 adapt_ign_fails; /* SNSM adaptation failures ignored */
};
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;
};
/**
* @brief LPSM statistics
*/
struct bfa_fw_lpsm_stats_s {
u32 cls_rx; /* LPSM cls_rx */
u32 cls_tx; /* LPSM cls_tx */
u32 arbf0_rx; /* LPSM abrf0 rcvd */
u32 arbf0_tx; /* LPSM abrf0 xmit */
u32 init_rx; /* LPSM loop init start */
u32 unexp_hwst; /* LPSM unknown hw state */
u32 unexp_frame; /* LPSM unknown_frame */
u32 unexp_prim; /* LPSM unexpected primitive */
u32 prev_alpa_unavail; /* LPSM prev alpa unavailable */
u32 alpa_unavail; /* LPSM alpa not available */
u32 lip_rx; /* LPSM lip rcvd */
u32 lip_f7f7_rx; /* LPSM lip f7f7 rcvd */
u32 lip_f8_rx; /* LPSM lip f8 rcvd */
u32 lip_f8f7_rx; /* LPSM lip f8f7 rcvd */
u32 lip_other_rx; /* LPSM lip other rcvd */
u32 lip_tx; /* LPSM lip xmit */
u32 retry_tov; /* LPSM retry TOV */
u32 lip_tov; /* LPSM LIP wait TOV */
u32 idle_tov; /* LPSM idle wait TOV */
u32 arbf0_tov; /* LPSM arbfo wait TOV */
u32 stop_loop_tov; /* LPSM stop loop wait TOV */
u32 lixa_tov; /* LPSM lisa wait TOV */
u32 lixx_tov; /* LPSM lilp/lirp wait TOV */
u32 cls_tov; /* LPSM cls wait TOV */
u32 sler; /* LPSM SLER recvd */
u32 failed; /* LPSM failed */
u32 success; /* LPSM online */
};
/*
* 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;
struct bfa_fw_lpsm_stats_s lpsm_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;
};
/*
* 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_aport_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 */
u32 bbcr_lr_count; /*!< BBCR Link Resets */
u32 frame_lost_intrs; /*!< BBCR Frame loss intrs */
u32 rrdy_lost_intrs; /*!< BBCR Rrdy loss intrs */
u32 rsvd;
};
/*
* 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 */
};
/*
* RDS mod stats
*/
struct bfa_fw_rds_stats_s {
u32 no_fid_drop_err; /* RDS no fid drop error */
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_lps_stats_s lps_stats;
struct bfa_fw_trunk_stats_s trunk_stats;
struct bfa_fw_aport_stats_s aport_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;
struct bfa_fw_rds_stats_s rds_stats;
};
#define BFA_IOCFC_PATHTOV_MAX 60
#define BFA_IOCFC_QDEPTH_MAX 2000
/*
* QoS states
*/
enum bfa_qos_state {
BFA_QOS_DISABLED = 0, /* QoS is disabled */
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)
struct bfa_qos_bw_s {
u8 qos_bw_set;
u8 high;
u8 med;
u8 low;
};
/*
* QoS attribute returned in QoS Query
*/
struct bfa_qos_attr_s {
u8 state; /* QoS current state */
u8 rsvd1[3];
u32 total_bb_cr; /* Total BB Credits */
struct bfa_qos_bw_s qos_bw; /* QOS bw cfg */
struct bfa_qos_bw_s qos_bw_op; /* QOS bw operational */
};
enum bfa_bbcr_state {
BFA_BBCR_DISABLED, /*!< BBCR is disable */
BFA_BBCR_ONLINE, /*!< BBCR is online */
BFA_BBCR_OFFLINE, /*!< BBCR is offline */
};
enum bfa_bbcr_err_reason {
BFA_BBCR_ERR_REASON_NONE, /*!< Unknown */
BFA_BBCR_ERR_REASON_SPEED_UNSUP, /*!< Port speed < max sup_speed */
BFA_BBCR_ERR_REASON_PEER_UNSUP, /*!< BBCR is disable on peer port */
BFA_BBCR_ERR_REASON_NON_BRCD_SW, /*!< Connected to non BRCD switch */
BFA_BBCR_ERR_REASON_FLOGI_RJT, /*!< Login rejected by the switch */
};
struct bfa_bbcr_attr_s {
u8 state;
u8 peer_bb_scn;
u8 reason;
u8 rsvd;
};
/*
* 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 transferred in bytes */
u32 rd_throughput; /* Read data transferred 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 */
u32 rsvd[6];
};
/* 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_FAA_MISCONFIG = 15,
BFA_PORT_ST_DPORT = 16,
BFA_PORT_ST_DDPORT = 17,
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_OLD_VER = 1, /* P2P def for older ver */
BFA_PORT_TOPOLOGY_LOOP = 2, /* LOOP topology */
BFA_PORT_TOPOLOGY_AUTO_OLD_VER = 3, /* auto def for older ver */
BFA_PORT_TOPOLOGY_AUTO = 4, /* auto topology selection */
BFA_PORT_TOPOLOGY_P2P = 5, /* P2P only */
};
/*
* 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,
BFA_PORT_LINKSTATE_RSN_FAA_MISCONFIG = 12,
/* 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
};
#define MAX_LUN_MASK_CFG 16
/*
* Initially flash content may be fff. On making LUN mask enable and disable
* state chnage. when report lun command is being processed it goes from
* BFA_LUN_MASK_ACTIVE to BFA_LUN_MASK_FETCH and comes back to
* BFA_LUN_MASK_ACTIVE.
*/
enum bfa_ioim_lun_mask_state_s {
BFA_IOIM_LUN_MASK_INACTIVE = 0,
BFA_IOIM_LUN_MASK_ACTIVE = 1,
BFA_IOIM_LUN_MASK_FETCHED = 2,
};
enum bfa_lunmask_state_s {
BFA_LUNMASK_DISABLED = 0x00,
BFA_LUNMASK_ENABLED = 0x01,
BFA_LUNMASK_MINCFG = 0x02,
BFA_LUNMASK_UNINITIALIZED = 0xff,
};
/**
* FEC states
*/
enum bfa_fec_state_s {
BFA_FEC_ONLINE = 1, /*!< FEC is online */
BFA_FEC_OFFLINE = 2, /*!< FEC is offline */
BFA_FEC_OFFLINE_NOT_16G = 3, /*!< FEC is offline (speed not 16Gig) */
};
#pragma pack(1)
/*
* LUN mask configuration
*/
struct bfa_lun_mask_s {
wwn_t lp_wwn;
wwn_t rp_wwn;
struct scsi_lun lun;
u8 ua;
u8 rsvd[3];
u16 rp_tag;
u8 lp_tag;
u8 state;
};
#define MAX_LUN_MASK_CFG 16
struct bfa_lunmask_cfg_s {
u32 status;
u32 rsvd;
struct bfa_lun_mask_s lun_list[MAX_LUN_MASK_CFG];
};
struct bfa_throttle_cfg_s {
u16 is_valid;
u16 value;
u32 rsvd;
};
struct bfa_defs_fcpim_throttle_s {
u16 max_value;
u16 cur_value;
u16 cfg_value;
u16 rsvd;
};
#define BFA_BB_SCN_DEF 3
#define BFA_BB_SCN_MAX 0x0F
/*
* 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 */
u8 bb_cr_enabled; /*!< Config state of BB_SCN */
u8 bb_scn; /*!< BB_SCN value for FLOGI Exchg */
u8 faa_state; /* FAA enabled/disabled */
u8 rsvd1;
u16 path_tov; /* device path timeout */
u16 q_depth; /* SCSI Queue depth */
struct bfa_qos_bw_s qos_bw; /* QOS bandwidth */
};
#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 bbsc_op_status; /* fc credit recovery oper
* state */
enum bfa_fec_state_s fec_state; /*!< current FEC state */
/*
* 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 */
/* FCoE specific */
u16 fcoe_vlan;
u8 rsvd1[2];
};
/*
* 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];
};
struct bfa_fcport_loop_info_s {
u8 myalpa; /* alpa claimed */
u8 alpabm_val; /* alpa bitmap valid or not (1 or 0) */
u8 resvd[6];
struct fc_alpabm_s alpabm; /* alpa bitmap */
};
/*
* 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 fec_state; /*!< State of FEC */
u8 resvd[6];
struct bfa_qos_attr_s qos_attr; /* QoS Attributes */
union {
struct bfa_fcport_loop_info_s loop_info;
struct bfa_bbcr_attr_s bbcr_attr;
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;
} attr;
};
#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;
};
/*
* vHBA port attribute values.
*/
struct bfa_vhba_attr_s {
wwn_t nwwn; /* node wwn */
wwn_t pwwn; /* port wwn */
u32 pid; /* port ID */
bfa_boolean_t io_profile; /* get it from fcpim mod */
bfa_boolean_t plog_enabled; /* portlog is enabled */
u16 path_tov;
u8 rsvd[2];
};
/*
* 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_lip_f7f7; /* Tx LIP_F7F7 */
u64 tx_lip_f8f7; /* Tx LIP_F8F7 */
u64 tx_arbf0; /* Tx ARB F0 */
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 rx_lip_f7f7; /* Rx LIP_F7F7 */
u64 rx_lip_f8f7; /* Rx LIP_F8F7 */
u64 rx_arbf0; /* Rx ARB F0 */
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 */
u64 bbcr_frames_lost; /*!< BBCR Frames Lost */
u64 bbcr_rrdys_lost; /*!< BBCR RRDYs Lost */
u64 bbcr_link_resets; /*!< BBCR Link Resets */
u64 bbcr_frame_lost_intrs; /*!< BBCR Frame loss intrs */
u64 bbcr_rrdy_lost_intrs; /*!< BBCR Rrdy loss intrs */
u64 loop_timeouts; /* Loop timeouts */
};
/*
* 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;
};
struct bfa_port_cfg_mode_s {
u16 max_pf;
u16 max_vf;
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()
/*
* AEN related definitions
*/
#define BFAD_NL_VENDOR_ID (((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT) \
| BFA_PCI_VENDOR_ID_BROCADE)
/* BFA remote port events */
enum bfa_rport_aen_event {
BFA_RPORT_AEN_ONLINE = 1, /* RPort online event */
BFA_RPORT_AEN_OFFLINE = 2, /* RPort offline event */
BFA_RPORT_AEN_DISCONNECT = 3, /* RPort disconnect event */
BFA_RPORT_AEN_QOS_PRIO = 4, /* QOS priority change event */
BFA_RPORT_AEN_QOS_FLOWID = 5, /* QOS flow Id change event */
};
struct bfa_rport_aen_data_s {
u16 vf_id; /* vf_id of this logical port */
u16 rsvd[3];
wwn_t ppwwn; /* WWN of its physical port */
wwn_t lpwwn; /* WWN of this logical port */
wwn_t rpwwn; /* WWN of this remote port */
union {
struct bfa_rport_qos_attr_s qos;
} priv;
};
union bfa_aen_data_u {
struct bfa_adapter_aen_data_s adapter;
struct bfa_port_aen_data_s port;
struct bfa_lport_aen_data_s lport;
struct bfa_rport_aen_data_s rport;
struct bfa_itnim_aen_data_s itnim;
struct bfa_audit_aen_data_s audit;
struct bfa_ioc_aen_data_s ioc;
};
#define BFA_AEN_MAX_ENTRY 512
struct bfa_aen_entry_s {
struct list_head qe;
enum bfa_aen_category aen_category;
int aen_type;
union bfa_aen_data_u aen_data;
u64 aen_tv_sec;
u64 aen_tv_usec;
u32 seq_num;
u32 bfad_num;
};
#endif /* __BFA_DEFS_SVC_H__ */
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