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path: root/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h
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Diffstat (limited to 'drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h')
-rw-r--r--drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h310
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diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h b/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h
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index 000000000000..d76bcbd9820f
--- /dev/null
+++ b/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h
@@ -0,0 +1,310 @@
+/*
+ * 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_IOCFC_H__
+#define __BFA_DEFS_IOCFC_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>
+
+#define BFA_IOCFC_INTR_DELAY 1125
+#define BFA_IOCFC_INTR_LATENCY 225
+
+/**
+ * Interrupt coalescing configuration.
+ */
+struct bfa_iocfc_intr_attr_s {
+ bfa_boolean_t coalesce; /* enable/disable coalescing */
+ u16 latency; /* latency in microseconds */
+ u16 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 rsvd;
+};
+
+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 mrk_rx;
+ u32 const_mrk_rx;
+ u32 prim_unknown;
+ u32 rsvd;
+};
+
+
+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 */
+};
+
+
+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 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 linksvc_unsupp; /* Unsupported link service req */
+ u32 linksvc_err; /* Parse error in link service req */
+ u32 logo_req; /* Number of FIP logos received */
+ u32 clrvlink_req; /* Clear virtual link req */
+ u32 op_unsupp; /* Unsupported FIP operation */
+ u32 untagged; /* Untagged frames (ignored) */
+ u32 rsvd;
+};
+
+
+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 port stats
+ */
+struct bfa_fw_fc_port_stats_s {
+ struct bfa_fw_port_fpg_stats_s fpg_stats;
+ struct bfa_fw_port_physm_stats_s physm_stats;
+ 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_port_stats_s {
+ struct bfa_fw_fc_port_stats_s fc_stats;
+ struct bfa_fw_fcoe_port_stats_s fcoe_stats;
+};
+
+/**
+ * IOC firmware stats
+ */
+struct bfa_fw_stats_s {
+ struct bfa_fw_ioc_stats_s ioc_stats;
+ struct bfa_fw_io_stats_s io_stats;
+ union bfa_fw_port_stats_s port_stats;
+};
+
+/**
+ * IOC statistics
+ */
+struct bfa_iocfc_stats_s {
+ struct bfa_fw_stats_s fw_stats; /* firmware IOC stats */
+};
+
+/**
+ * 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 */
+};
+
+#define BFA_IOCFC_PATHTOV_MAX 60
+#define BFA_IOCFC_QDEPTH_MAX 2000
+
+#endif /* __BFA_DEFS_IOC_H__ */