diff options
Diffstat (limited to 'drivers/scsi/bfa')
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs.h | 103 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs_svc.h | 77 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fc.h | 15 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcpim.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs.c | 62 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs.h | 34 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_lport.c | 209 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_rport.c | 11 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 74 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 9 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc_cb.c | 86 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc_ct.c | 46 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.c | 700 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.h | 34 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad.c | 14 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_attr.c | 33 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.c | 137 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.h | 52 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_debugfs.c | 28 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_drv.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_im.c | 10 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfi.h | 78 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfi_ms.h | 5 |
24 files changed, 1510 insertions, 314 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 342d7d9c099..520540a5fef 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -1432,6 +1432,7 @@ bfa_iocfc_disable_cbfn(void *bfa_arg) { struct bfa_s *bfa = bfa_arg; + bfa->queue_process = BFA_FALSE; bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_IOC_DISABLED); } @@ -1567,7 +1568,6 @@ bfa_iocfc_start(struct bfa_s *bfa) void bfa_iocfc_stop(struct bfa_s *bfa) { - bfa->queue_process = BFA_FALSE; bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_STOP); } @@ -1674,7 +1674,6 @@ bfa_iocfc_disable(struct bfa_s *bfa) bfa_plog_str(bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_MISC, 0, "IOC Disable"); - bfa->queue_process = BFA_FALSE; bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_DISABLE); } diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h index 0efdf312b42..d40a79f5265 100644 --- a/drivers/scsi/bfa/bfa_defs.h +++ b/drivers/scsi/bfa/bfa_defs.h @@ -45,6 +45,7 @@ enum { BFA_MFG_TYPE_PROWLER_C = 1710, /* Prowler CNA only cards */ BFA_MFG_TYPE_PROWLER_D = 1860, /* Prowler Dual cards */ BFA_MFG_TYPE_CHINOOK = 1867, /* Chinook cards */ + BFA_MFG_TYPE_CHINOOK2 = 1869, /*!< Chinook2 cards */ BFA_MFG_TYPE_INVALID = 0, /* Invalid card type */ }; @@ -59,7 +60,8 @@ enum { (type) == BFA_MFG_TYPE_ASTRA || \ (type) == BFA_MFG_TYPE_LIGHTNING_P0 || \ (type) == BFA_MFG_TYPE_LIGHTNING || \ - (type) == BFA_MFG_TYPE_CHINOOK)) + (type) == BFA_MFG_TYPE_CHINOOK || \ + (type) == BFA_MFG_TYPE_CHINOOK2)) /* * Check if the card having old wwn/mac handling @@ -185,6 +187,8 @@ enum bfa_status { BFA_STATUS_FAA_DISABLED = 198, /* FAA is already disabled */ BFA_STATUS_FAA_ACQUIRED = 199, /* FAA is already acquired */ BFA_STATUS_FAA_ACQ_ADDR = 200, /* Acquiring addr */ + BFA_STATUS_BBCR_FC_ONLY = 201, /*!< BBCredit Recovery is supported for * + * FC mode only */ BFA_STATUS_ERROR_TRUNK_ENABLED = 203, /* Trunk enabled on adapter */ BFA_STATUS_MAX_ENTRY_REACHED = 212, /* MAX entry reached */ BFA_STATUS_TOPOLOGY_LOOP = 230, /* Topology is set to Loop */ @@ -197,7 +201,34 @@ enum bfa_status { BFA_STATUS_DPORT_DISABLED = 236, /* D-port mode is already disabled */ BFA_STATUS_CMD_NOTSUPP_MEZZ = 239, /* Cmd not supported for MEZZ card */ BFA_STATUS_FRU_NOT_PRESENT = 240, /* fru module not present */ + BFA_STATUS_DPORT_NO_SFP = 243, /* SFP is not present.\n D-port will be + * enabled but it will be operational + * only after inserting a valid SFP. */ BFA_STATUS_DPORT_ERR = 245, /* D-port mode is enabled */ + BFA_STATUS_DPORT_ENOSYS = 254, /* Switch has no D_Port functionality */ + BFA_STATUS_DPORT_CANT_PERF = 255, /* Switch port is not D_Port capable + * or D_Port is disabled */ + BFA_STATUS_DPORT_LOGICALERR = 256, /* Switch D_Port fail */ + BFA_STATUS_DPORT_SWBUSY = 257, /* Switch port busy */ + BFA_STATUS_ERR_BBCR_SPEED_UNSUPPORT = 258, /*!< BB credit recovery is + * supported at max port speed alone */ + BFA_STATUS_ERROR_BBCR_ENABLED = 259, /*!< BB credit recovery + * is enabled */ + BFA_STATUS_INVALID_BBSCN = 260, /*!< Invalid BBSCN value. + * Valid range is [1-15] */ + BFA_STATUS_DDPORT_ERR = 261, /* Dynamic D_Port mode is active.\n To + * exit dynamic mode, disable D_Port on + * the remote port */ + BFA_STATUS_DPORT_SFPWRAP_ERR = 262, /* Clear e/o_wrap fail, check or + * replace SFP */ + BFA_STATUS_BBCR_CFG_NO_CHANGE = 265, /*!< BBCR is operational. + * Disable BBCR and try this operation again. */ + BFA_STATUS_DPORT_SW_NOTREADY = 268, /* Remote port is not ready to + * start dport test. Check remote + * port status. */ + BFA_STATUS_DPORT_INV_SFP = 271, /* Invalid SFP for D-PORT mode. */ + BFA_STATUS_DPORT_CMD_NOTSUPP = 273, /* Dport is not supported by + * remote port */ BFA_STATUS_MAX_VAL /* Unknown error code */ }; #define bfa_status_t enum bfa_status @@ -234,6 +265,7 @@ enum { BFA_ADAPTER_MFG_NAME_LEN = 8, /* manufacturer name length */ BFA_ADAPTER_SYM_NAME_LEN = 64, /* adapter symbolic name length */ BFA_ADAPTER_OS_TYPE_LEN = 64, /* adapter os type length */ + BFA_ADAPTER_UUID_LEN = 16, /* adapter uuid length */ }; struct bfa_adapter_attr_s { @@ -267,6 +299,7 @@ struct bfa_adapter_attr_s { u8 mfg_month; /* manufacturing month */ u16 mfg_year; /* manufacturing year */ u16 rsvd; + u8 uuid[BFA_ADAPTER_UUID_LEN]; }; /* @@ -380,7 +413,8 @@ struct bfa_ioc_attr_s { u8 port_mode; /* bfa_mode_s */ u8 cap_bm; /* capability */ u8 port_mode_cfg; /* bfa_mode_s */ - u8 rsvd[4]; /* 64bit align */ + u8 def_fn; /* 1 if default fn */ + u8 rsvd[3]; /* 64bit align */ }; /* @@ -517,17 +551,6 @@ struct bfa_ioc_aen_data_s { }; /* - * D-port states - * -*/ -enum bfa_dport_state { - BFA_DPORT_ST_DISABLED = 0, /* D-port is Disabled */ - BFA_DPORT_ST_DISABLING = 1, /* D-port is Disabling */ - BFA_DPORT_ST_ENABLING = 2, /* D-port is Enabling */ - BFA_DPORT_ST_ENABLED = 3, /* D-port is Enabled */ -}; - -/* * ---------------------- mfg definitions ------------ */ @@ -614,6 +637,7 @@ enum { BFA_PCI_DEVICE_ID_CT = 0x14, BFA_PCI_DEVICE_ID_CT_FC = 0x21, BFA_PCI_DEVICE_ID_CT2 = 0x22, + BFA_PCI_DEVICE_ID_CT2_QUAD = 0x23, }; #define bfa_asic_id_cb(__d) \ @@ -622,7 +646,9 @@ enum { #define bfa_asic_id_ct(__d) \ ((__d) == BFA_PCI_DEVICE_ID_CT || \ (__d) == BFA_PCI_DEVICE_ID_CT_FC) -#define bfa_asic_id_ct2(__d) ((__d) == BFA_PCI_DEVICE_ID_CT2) +#define bfa_asic_id_ct2(__d) \ + ((__d) == BFA_PCI_DEVICE_ID_CT2 || \ + (__d) == BFA_PCI_DEVICE_ID_CT2_QUAD) #define bfa_asic_id_ctc(__d) \ (bfa_asic_id_ct(__d) || bfa_asic_id_ct2(__d)) @@ -1126,6 +1152,7 @@ struct bfa_flash_attr_s { #define LB_PATTERN_DEFAULT 0xB5B5B5B5 #define QTEST_CNT_DEFAULT 10 #define QTEST_PAT_DEFAULT LB_PATTERN_DEFAULT +#define DPORT_ENABLE_LOOPCNT_DEFAULT (1024 * 1024) struct bfa_diag_memtest_s { u8 algo; @@ -1154,6 +1181,54 @@ struct bfa_diag_loopback_result_s { u8 rsvd[3]; }; +enum bfa_diag_dport_test_status { + DPORT_TEST_ST_IDLE = 0, /* the test has not started yet. */ + DPORT_TEST_ST_FINAL = 1, /* the test done successfully */ + DPORT_TEST_ST_SKIP = 2, /* the test skipped */ + DPORT_TEST_ST_FAIL = 3, /* the test failed */ + DPORT_TEST_ST_INPRG = 4, /* the testing is in progress */ + DPORT_TEST_ST_RESPONDER = 5, /* test triggered from remote port */ + DPORT_TEST_ST_STOPPED = 6, /* the test stopped by user. */ + DPORT_TEST_ST_MAX +}; + +enum bfa_diag_dport_test_type { + DPORT_TEST_ELOOP = 0, + DPORT_TEST_OLOOP = 1, + DPORT_TEST_ROLOOP = 2, + DPORT_TEST_LINK = 3, + DPORT_TEST_MAX +}; + +enum bfa_diag_dport_test_opmode { + BFA_DPORT_OPMODE_AUTO = 0, + BFA_DPORT_OPMODE_MANU = 1, +}; + +struct bfa_diag_dport_subtest_result_s { + u8 status; /* bfa_diag_dport_test_status */ + u8 rsvd[7]; /* 64bit align */ + u64 start_time; /* timestamp */ +}; + +struct bfa_diag_dport_result_s { + wwn_t rp_pwwn; /* switch port wwn */ + wwn_t rp_nwwn; /* switch node wwn */ + u64 start_time; /* user/sw start time */ + u64 end_time; /* timestamp */ + u8 status; /* bfa_diag_dport_test_status */ + u8 mode; /* bfa_diag_dport_test_opmode */ + u8 rsvd; /* 64bit align */ + u8 speed; /* link speed for buf_reqd */ + u16 buffer_required; + u16 frmsz; /* frame size for buf_reqd */ + u32 lpcnt; /* Frame count */ + u32 pat; /* Pattern */ + u32 roundtrip_latency; /* in nano sec */ + u32 est_cable_distance; /* in meter */ + struct bfa_diag_dport_subtest_result_s subtest[DPORT_TEST_MAX]; +}; + struct bfa_diag_ledtest_s { u32 cmd; /* bfa_led_op_t */ u32 color; /* bfa_led_color_t */ diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index ec03c8cd8da..638f441ffc3 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -105,6 +105,9 @@ struct bfa_fw_ioim_stats_s { * 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 */ @@ -257,8 +260,6 @@ struct bfa_fw_port_lksm_stats_s { 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 */ - u32 bbsc_lr; /* LKSM LR tx for credit recovery */ - u32 rsvd; }; struct bfa_fw_port_snsm_stats_s { @@ -409,7 +410,7 @@ struct bfa_fw_trunk_stats_s { u32 rsvd; /* padding for 64 bit alignment */ }; -struct bfa_fw_advsm_stats_s { +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 */ @@ -419,6 +420,12 @@ struct bfa_fw_advsm_stats_s { 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; }; /* @@ -479,6 +486,14 @@ struct bfa_fw_ct_mod_stats_s { }; /* + * 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 { @@ -489,10 +504,11 @@ struct bfa_fw_stats_s { 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_advsm_stats_s advsm_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 @@ -545,6 +561,27 @@ struct bfa_qos_attr_s { 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 ?) @@ -736,6 +773,7 @@ enum bfa_port_states { 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, }; @@ -857,6 +895,15 @@ enum bfa_lunmask_state_s { 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 @@ -892,6 +939,9 @@ struct bfa_defs_fcpim_throttle_s { u16 rsvd; }; +#define BFA_BB_SCN_DEF 3 +#define BFA_BB_SCN_MAX 0x0F + /* * Physical port configuration */ @@ -907,8 +957,8 @@ struct bfa_port_cfg_s { u8 tx_bbcredit; /* transmit buffer credits */ u8 ratelimit; /* ratelimit enabled or not */ u8 trl_def_speed; /* ratelimit default speed */ - u8 bb_scn; /* BB_SCN value from FLOGI Exchg */ - u8 bb_scn_state; /* Config state of BB_SCN */ + 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 */ @@ -950,6 +1000,7 @@ struct bfa_port_attr_s { 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 @@ -961,7 +1012,7 @@ struct bfa_port_attr_s { /* FCoE specific */ u16 fcoe_vlan; - u8 rsvd1[6]; + u8 rsvd1[2]; }; /* @@ -1048,10 +1099,12 @@ struct bfa_port_link_s { 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[7]; + 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 */ @@ -1215,9 +1268,11 @@ struct bfa_port_fc_stats_s { u64 bad_os_count; /* Invalid ordered sets */ u64 err_enc_out; /* Encoding err nonframe_8b10b */ u64 err_enc; /* Encoding err frame_8b10b */ - u64 bbsc_frames_lost; /* Credit Recovery-Frames Lost */ - u64 bbsc_credits_lost; /* Credit Recovery-Credits Lost */ - u64 bbsc_link_resets; /* Credit Recovery-Link Resets */ + 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 */ }; diff --git a/drivers/scsi/bfa/bfa_fc.h b/drivers/scsi/bfa/bfa_fc.h index bea821b9803..562ef739b0b 100644 --- a/drivers/scsi/bfa/bfa_fc.h +++ b/drivers/scsi/bfa/bfa_fc.h @@ -1531,6 +1531,12 @@ enum fdmi_hba_attribute_type { FDMI_HBA_ATTRIB_FW_VERSION, /* 0x0009 */ FDMI_HBA_ATTRIB_OS_NAME, /* 0x000A */ FDMI_HBA_ATTRIB_MAX_CT, /* 0x000B */ + FDMI_HBA_ATTRIB_NODE_SYM_NAME, /* 0x000C */ + FDMI_HBA_ATTRIB_VENDOR_INFO, /* 0x000D */ + FDMI_HBA_ATTRIB_NUM_PORTS, /* 0x000E */ + FDMI_HBA_ATTRIB_FABRIC_NAME, /* 0x000F */ + FDMI_HBA_ATTRIB_BIOS_VER, /* 0x0010 */ + FDMI_HBA_ATTRIB_VENDOR_ID = 0x00E0, FDMI_HBA_ATTRIB_MAX_TYPE }; @@ -1545,6 +1551,15 @@ enum fdmi_port_attribute_type { FDMI_PORT_ATTRIB_FRAME_SIZE, /* 0x0004 */ FDMI_PORT_ATTRIB_DEV_NAME, /* 0x0005 */ FDMI_PORT_ATTRIB_HOST_NAME, /* 0x0006 */ + FDMI_PORT_ATTRIB_NODE_NAME, /* 0x0007 */ + FDMI_PORT_ATTRIB_PORT_NAME, /* 0x0008 */ + FDMI_PORT_ATTRIB_PORT_SYM_NAME, /* 0x0009 */ + FDMI_PORT_ATTRIB_PORT_TYPE, /* 0x000A */ + FDMI_PORT_ATTRIB_SUPP_COS, /* 0x000B */ + FDMI_PORT_ATTRIB_PORT_FAB_NAME, /* 0x000C */ + FDMI_PORT_ATTRIB_PORT_FC4_TYPE, /* 0x000D */ + FDMI_PORT_ATTRIB_PORT_STATE = 0x101, /* 0x0101 */ + FDMI_PORT_ATTRIB_PORT_NUM_RPRT = 0x102, /* 0x0102 */ FDMI_PORT_ATTR_MAX_TYPE }; diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c index 27b56096235..d7385d1d9c5 100644 --- a/drivers/scsi/bfa/bfa_fcpim.c +++ b/drivers/scsi/bfa/bfa_fcpim.c @@ -2882,7 +2882,7 @@ bfa_ioim_good_comp_isr(struct bfa_s *bfa, struct bfi_msg_s *m) iotag = be16_to_cpu(rsp->io_tag); ioim = BFA_IOIM_FROM_TAG(fcpim, iotag); - WARN_ON(BFA_IOIM_TAG_2_ID(ioim->iotag) != iotag); + WARN_ON(ioim->iotag != iotag); bfa_ioim_cb_profile_comp(fcpim, ioim); diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c index d428808fb37..a3ab5cce420 100644 --- a/drivers/scsi/bfa/bfa_fcs.c +++ b/drivers/scsi/bfa/bfa_fcs.c @@ -240,9 +240,6 @@ static void bfa_fcs_fabric_flogiacc_comp(void *fcsarg, u32 rsp_len, u32 resid_len, struct fchs_s *rspfchs); -static u8 bfa_fcs_fabric_oper_bbscn(struct bfa_fcs_fabric_s *fabric); -static bfa_boolean_t bfa_fcs_fabric_is_bbscn_enabled( - struct bfa_fcs_fabric_s *fabric); static void bfa_fcs_fabric_sm_uninit(struct bfa_fcs_fabric_s *fabric, enum bfa_fcs_fabric_event event); @@ -404,8 +401,7 @@ bfa_fcs_fabric_sm_flogi(struct bfa_fcs_fabric_s *fabric, case BFA_FCS_FABRIC_SM_CONT_OP: bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa, - fabric->bb_credit, - bfa_fcs_fabric_oper_bbscn(fabric)); + fabric->bb_credit); fabric->fab_type = BFA_FCS_FABRIC_SWITCHED; if (fabric->auth_reqd && fabric->is_auth) { @@ -433,8 +429,7 @@ bfa_fcs_fabric_sm_flogi(struct bfa_fcs_fabric_s *fabric, case BFA_FCS_FABRIC_SM_NO_FABRIC: fabric->fab_type = BFA_FCS_FABRIC_N2N; bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa, - fabric->bb_credit, - bfa_fcs_fabric_oper_bbscn(fabric)); + fabric->bb_credit); bfa_fcs_fabric_notify_online(fabric); bfa_sm_set_state(fabric, bfa_fcs_fabric_sm_nofabric); break; @@ -602,8 +597,7 @@ bfa_fcs_fabric_sm_nofabric(struct bfa_fcs_fabric_s *fabric, case BFA_FCS_FABRIC_SM_NO_FABRIC: bfa_trc(fabric->fcs, fabric->bb_credit); bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa, - fabric->bb_credit, - bfa_fcs_fabric_oper_bbscn(fabric)); + fabric->bb_credit); break; case BFA_FCS_FABRIC_SM_RETRY_OP: @@ -965,10 +959,6 @@ bfa_cb_lps_flogi_comp(void *bfad, void *uarg, bfa_status_t status) case BFA_STATUS_FABRIC_RJT: fabric->stats.flogi_rejects++; - if (fabric->lps->lsrjt_rsn == FC_LS_RJT_RSN_LOGICAL_ERROR && - fabric->lps->lsrjt_expl == FC_LS_RJT_EXP_NO_ADDL_INFO) - fabric->fcs->bbscn_flogi_rjt = BFA_TRUE; - bfa_sm_send_event(fabric, BFA_FCS_FABRIC_SM_RETRY_OP); return; @@ -1014,14 +1004,11 @@ bfa_fcs_fabric_login(struct bfa_fcs_fabric_s *fabric) { struct bfa_s *bfa = fabric->fcs->bfa; struct bfa_lport_cfg_s *pcfg = &fabric->bport.port_cfg; - u8 alpa = 0, bb_scn = 0; + u8 alpa = 0; - if (bfa_fcs_fabric_is_bbscn_enabled(fabric) && - (!fabric->fcs->bbscn_flogi_rjt)) - bb_scn = BFA_FCS_PORT_DEF_BB_SCN; bfa_lps_flogi(fabric->lps, fabric, alpa, bfa_fcport_get_maxfrsize(bfa), - pcfg->pwwn, pcfg->nwwn, fabric->auth_reqd, bb_scn); + pcfg->pwwn, pcfg->nwwn, fabric->auth_reqd); fabric->stats.flogi_sent++; } @@ -1102,40 +1089,6 @@ bfa_fcs_fabric_stop(struct bfa_fcs_fabric_s *fabric) } /* - * Computes operating BB_SCN value - */ -static u8 -bfa_fcs_fabric_oper_bbscn(struct bfa_fcs_fabric_s *fabric) -{ - u8 pr_bbscn = fabric->lps->pr_bbscn; - struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(fabric->fcs->bfa); - - if (!(fcport->cfg.bb_scn_state && pr_bbscn)) - return 0; - - /* return max of local/remote bb_scn values */ - return ((pr_bbscn > BFA_FCS_PORT_DEF_BB_SCN) ? - pr_bbscn : BFA_FCS_PORT_DEF_BB_SCN); -} - -/* - * Check if BB_SCN can be enabled. - */ -static bfa_boolean_t -bfa_fcs_fabric_is_bbscn_enabled(struct bfa_fcs_fabric_s *fabric) -{ - struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(fabric->fcs->bfa); - - if (bfa_ioc_get_fcmode(&fabric->fcs->bfa->ioc) && - fcport->cfg.bb_scn_state && - !bfa_fcport_is_qos_enabled(fabric->fcs->bfa) && - !bfa_fcport_is_trunk_enabled(fabric->fcs->bfa)) - return BFA_TRUE; - else - return BFA_FALSE; -} - -/* * Delete all vports and wait for vport delete completions. */ static void @@ -1273,7 +1226,6 @@ void bfa_fcs_fabric_link_down(struct bfa_fcs_fabric_s *fabric) { bfa_trc(fabric->fcs, fabric->bport.port_cfg.pwwn); - fabric->fcs->bbscn_flogi_rjt = BFA_FALSE; bfa_sm_send_event(fabric, BFA_FCS_FABRIC_SM_LINK_DOWN); } @@ -1480,7 +1432,6 @@ bfa_fcs_fabric_process_flogi(struct bfa_fcs_fabric_s *fabric, } fabric->bb_credit = be16_to_cpu(flogi->csp.bbcred); - fabric->lps->pr_bbscn = (be16_to_cpu(flogi->csp.rxsz) >> 12); bport->port_topo.pn2n.rem_port_wwn = flogi->port_name; bport->port_topo.pn2n.reply_oxid = fchs->ox_id; @@ -1513,8 +1464,7 @@ bfa_fcs_fabric_send_flogi_acc(struct bfa_fcs_fabric_s *fabric) n2n_port->reply_oxid, pcfg->pwwn, pcfg->nwwn, bfa_fcport_get_maxfrsize(bfa), - bfa_fcport_get_rx_bbcredit(bfa), - bfa_fcs_fabric_oper_bbscn(fabric)); + bfa_fcport_get_rx_bbcredit(bfa), 0); bfa_fcxp_send(fcxp, NULL, fabric->vf_id, fabric->lps->bfa_tag, BFA_FALSE, FC_CLASS_3, diff --git a/drivers/scsi/bfa/bfa_fcs.h b/drivers/scsi/bfa/bfa_fcs.h index a449706c6bc..94d5d0102f7 100644 --- a/drivers/scsi/bfa/bfa_fcs.h +++ b/drivers/scsi/bfa/bfa_fcs.h @@ -243,24 +243,21 @@ struct bfa_fcs_fabric_s; * Symbolic Name. * * Physical Port's symbolic name Format : (Total 128 bytes) - * Adapter Model number/name : 12 bytes + * Adapter Model number/name : 16 bytes * Driver Version : 10 bytes * Host Machine Name : 30 bytes - * Host OS Info : 48 bytes + * Host OS Info : 44 bytes * Host OS PATCH Info : 16 bytes * ( remaining 12 bytes reserved to be used for separator) */ #define BFA_FCS_PORT_SYMBNAME_SEPARATOR " | " -#define BFA_FCS_PORT_SYMBNAME_MODEL_SZ 12 +#define BFA_FCS_PORT_SYMBNAME_MODEL_SZ 16 #define BFA_FCS_PORT_SYMBNAME_VERSION_SZ 10 #define BFA_FCS_PORT_SYMBNAME_MACHINENAME_SZ 30 -#define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 48 +#define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 44 #define BFA_FCS_PORT_SYMBNAME_OSPATCH_SZ 16 -/* bb_scn value in 2^bb_scn */ -#define BFA_FCS_PORT_DEF_BB_SCN 3 - /* * Get FC port ID for a logical port. */ @@ -630,6 +627,9 @@ void bfa_fcs_fcpim_uf_recv(struct bfa_fcs_itnim_s *itnim, #define BFA_FCS_FDMI_SUPP_SPEEDS_10G FDMI_TRANS_SPEED_10G +#define BFA_FCS_FDMI_VENDOR_INFO_LEN 8 +#define BFA_FCS_FDMI_FC4_TYPE_LEN 32 + /* * HBA Attribute Block : BFA internal representation. Note : Some variable * sizes have been trimmed to suit BFA For Ex : Model will be "Brocade". Based @@ -640,25 +640,39 @@ struct bfa_fcs_fdmi_hba_attr_s { u8 manufacturer[64]; u8 serial_num[64]; u8 model[16]; - u8 model_desc[256]; + u8 model_desc[128]; u8 hw_version[8]; u8 driver_version[BFA_VERSION_LEN]; u8 option_rom_ver[BFA_VERSION_LEN]; u8 fw_version[BFA_VERSION_LEN]; u8 os_name[256]; __be32 max_ct_pyld; + struct bfa_lport_symname_s node_sym_name; + u8 vendor_info[BFA_FCS_FDMI_VENDOR_INFO_LEN]; + __be32 num_ports; + wwn_t fabric_name; + u8 bios_ver[BFA_VERSION_LEN]; }; /* * Port Attribute Block */ struct bfa_fcs_fdmi_port_attr_s { - u8 supp_fc4_types[32]; /* supported FC4 types */ + u8 supp_fc4_types[BFA_FCS_FDMI_FC4_TYPE_LEN]; __be32 supp_speed; /* supported speed */ __be32 curr_speed; /* current Speed */ __be32 max_frm_size; /* max frame size */ u8 os_device_name[256]; /* OS device Name */ u8 host_name[256]; /* host name */ + wwn_t port_name; + wwn_t node_name; + struct bfa_lport_symname_s port_sym_name; + __be32 port_type; + enum fc_cos scos; + wwn_t port_fabric_name; + u8 port_act_fc4_type[BFA_FCS_FDMI_FC4_TYPE_LEN]; + __be32 port_state; + __be32 num_ports; }; struct bfa_fcs_stats_s { @@ -683,8 +697,6 @@ struct bfa_fcs_s { struct bfa_trc_mod_s *trcmod; /* tracing module */ bfa_boolean_t vf_enabled; /* VF mode is enabled */ bfa_boolean_t fdmi_enabled; /* FDMI is enabled */ - bfa_boolean_t bbscn_enabled; /* Driver Config Parameter */ - bfa_boolean_t bbscn_flogi_rjt;/* FLOGI reject due to BB_SCN */ bfa_boolean_t min_cfg; /* min cfg enabled/disabled */ u16 port_vfid; /* port default VF ID */ struct bfa_fcs_driver_info_s driver_info; diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index 1224d0462a4..2f61a5af365 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -2048,10 +2048,71 @@ bfa_fcs_lport_fdmi_build_rhba_pyld(struct bfa_fcs_lport_fdmi_s *fdmi, u8 *pyld) attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_MAX_CT); templen = sizeof(fcs_hba_attr->max_ct_pyld); memcpy(attr->value, &fcs_hba_attr->max_ct_pyld, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; len += templen; count++; attr->len = cpu_to_be16(templen + sizeof(attr->type) + sizeof(templen)); + /* + * Send extended attributes ( FOS 7.1 support ) + */ + if (fdmi->retry_cnt == 0) { + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_NODE_SYM_NAME); + templen = sizeof(fcs_hba_attr->node_sym_name); + memcpy(attr->value, &fcs_hba_attr->node_sym_name, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + count++; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_VENDOR_ID); + templen = sizeof(fcs_hba_attr->vendor_info); + memcpy(attr->value, &fcs_hba_attr->vendor_info, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + count++; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_NUM_PORTS); + templen = sizeof(fcs_hba_attr->num_ports); + memcpy(attr->value, &fcs_hba_attr->num_ports, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + count++; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_FABRIC_NAME); + templen = sizeof(fcs_hba_attr->fabric_name); + memcpy(attr->value, &fcs_hba_attr->fabric_name, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + count++; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_HBA_ATTRIB_BIOS_VER); + templen = sizeof(fcs_hba_attr->bios_ver); + memcpy(attr->value, &fcs_hba_attr->bios_ver, templen); + templen = fc_roundup(attr->len, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + count++; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + } /* * Update size of payload @@ -2252,6 +2313,113 @@ bfa_fcs_lport_fdmi_build_portattr_block(struct bfa_fcs_lport_fdmi_s *fdmi, sizeof(templen)); } + if (fdmi->retry_cnt == 0) { + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_NODE_NAME); + templen = sizeof(fcs_port_attr.node_name); + memcpy(attr->value, &fcs_port_attr.node_name, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_NAME); + templen = sizeof(fcs_port_attr.port_name); + memcpy(attr->value, &fcs_port_attr.port_name, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(attr->len) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + if (fcs_port_attr.port_sym_name.symname[0] != '\0') { + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = + cpu_to_be16(FDMI_PORT_ATTRIB_PORT_SYM_NAME); + templen = sizeof(fcs_port_attr.port_sym_name); + memcpy(attr->value, + &fcs_port_attr.port_sym_name, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + + sizeof(attr->type) + sizeof(templen)); + } + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_TYPE); + templen = sizeof(fcs_port_attr.port_type); + memcpy(attr->value, &fcs_port_attr.port_type, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_SUPP_COS); + templen = sizeof(fcs_port_attr.scos); + memcpy(attr->value, &fcs_port_attr.scos, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_FAB_NAME); + templen = sizeof(fcs_port_attr.port_fabric_name); + memcpy(attr->value, &fcs_port_attr.port_fabric_name, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_FC4_TYPE); + templen = sizeof(fcs_port_attr.port_act_fc4_type); + memcpy(attr->value, fcs_port_attr.port_act_fc4_type, + templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_STATE); + templen = sizeof(fcs_port_attr.port_state); + memcpy(attr->value, &fcs_port_attr.port_state, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + + attr = (struct fdmi_attr_s *) curr_ptr; + attr->type = cpu_to_be16(FDMI_PORT_ATTRIB_PORT_NUM_RPRT); + templen = sizeof(fcs_port_attr.num_ports); + memcpy(attr->value, &fcs_port_attr.num_ports, templen); + templen = fc_roundup(templen, sizeof(u32)); + curr_ptr += sizeof(attr->type) + sizeof(templen) + templen; + len += templen; + ++count; + attr->len = cpu_to_be16(templen + sizeof(attr->type) + + sizeof(templen)); + } + /* * Update size of payload */ @@ -2458,6 +2626,15 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_lport_fdmi_s *fdmi, /* Retrieve the max frame size from the port attr */ bfa_fcs_fdmi_get_portattr(fdmi, &fcs_port_attr); hba_attr->max_ct_pyld = fcs_port_attr.max_frm_size; + + strncpy(hba_attr->node_sym_name.symname, + port->port_cfg.node_sym_name.symname, BFA_SYMNAME_MAXLEN); + strcpy(hba_attr->vendor_info, "BROCADE"); + hba_attr->num_ports = + cpu_to_be32(bfa_ioc_get_nports(&port->fcs->bfa->ioc)); + hba_attr->fabric_name = port->fabric->lps->pr_nwwn; + strncpy(hba_attr->bios_ver, hba_attr->option_rom_ver, BFA_VERSION_LEN); + } static void @@ -2467,6 +2644,7 @@ bfa_fcs_fdmi_get_portattr(struct bfa_fcs_lport_fdmi_s *fdmi, struct bfa_fcs_lport_s *port = fdmi->ms->port; struct bfa_fcs_driver_info_s *driver_info = &port->fcs->driver_info; struct bfa_port_attr_s pport_attr; + struct bfa_lport_attr_s lport_attr; memset(port_attr, 0, sizeof(struct bfa_fcs_fdmi_port_attr_s)); @@ -2531,6 +2709,18 @@ bfa_fcs_fdmi_get_portattr(struct bfa_fcs_lport_fdmi_s *fdmi, strncpy(port_attr->host_name, (char *)driver_info->host_machine_name, sizeof(port_attr->host_name)); + port_attr->node_name = bfa_fcs_lport_get_nwwn(port); + port_attr->port_name = bfa_fcs_lport_get_pwwn(port); + + strncpy(port_attr->port_sym_name.symname, + (char *)&bfa_fcs_lport_get_psym_name(port), BFA_SYMNAME_MAXLEN); + bfa_fcs_lport_get_attr(port, &lport_attr); + port_attr->port_type = cpu_to_be32(lport_attr.port_type); + port_attr->scos = pport_attr.cos_supported; + port_attr->port_fabric_name = port->fabric->lps->pr_nwwn; + fc_get_fc4type_bitmask(FC_TYPE_FCP, port_attr->port_act_fc4_type); + port_attr->port_state = cpu_to_be32(pport_attr.port_state); + port_attr->num_ports = cpu_to_be32(port->num_rports); } /* @@ -5798,6 +5988,7 @@ enum bfa_fcs_vport_event { BFA_FCS_VPORT_SM_RSP_DUP_WWN = 12, /* Dup wnn error*/ BFA_FCS_VPORT_SM_RSP_FAILED = 13, /* non-retryable failure */ BFA_FCS_VPORT_SM_STOPCOMP = 14, /* vport delete completion */ + BFA_FCS_VPORT_SM_FABRIC_MAX = 15, /* max vports on fabric */ }; static void bfa_fcs_vport_sm_uninit(struct bfa_fcs_vport_s *vport, @@ -5983,6 +6174,7 @@ bfa_fcs_vport_sm_fdisc(struct bfa_fcs_vport_s *vport, break; case BFA_FCS_VPORT_SM_RSP_FAILED: + case BFA_FCS_VPORT_SM_FABRIC_MAX: bfa_sm_set_state(vport, bfa_fcs_vport_sm_offline); break; @@ -6053,6 +6245,7 @@ bfa_fcs_vport_sm_fdisc_rsp_wait(struct bfa_fcs_vport_s *vport, case BFA_FCS_VPORT_SM_OFFLINE: case BFA_FCS_VPORT_SM_RSP_ERROR: case BFA_FCS_VPORT_SM_RSP_FAILED: + case BFA_FCS_VPORT_SM_FABRIC_MAX: case BFA_FCS_VPORT_SM_RSP_DUP_WWN: bfa_sm_set_state(vport, bfa_fcs_vport_sm_cleanup); bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE); @@ -6338,7 +6531,7 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport) else { bfa_fcs_vport_aen_post(&vport->lport, BFA_LPORT_AEN_NPIV_FABRIC_MAX); - bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED); + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_FABRIC_MAX); } break; @@ -6724,7 +6917,19 @@ bfa_cb_lps_fdisc_comp(void *bfad, void *uarg, bfa_status_t status) break; } - bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); + if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES) + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); + else + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED); + + break; + + case BFA_STATUS_ETIMER: + vport->vport_stats.fdisc_timeouts++; + if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES) + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); + else + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED); break; case BFA_STATUS_FABRIC_RJT: diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c index 58ac643ba9f..2035b0d6435 100644 --- a/drivers/scsi/bfa/bfa_fcs_rport.c +++ b/drivers/scsi/bfa/bfa_fcs_rport.c @@ -189,8 +189,8 @@ bfa_fcs_rport_sm_uninit(struct bfa_fcs_rport_s *rport, enum rport_event event) break; case RPSM_EVENT_PLOGI_RCVD: - bfa_sm_set_state(rport, bfa_fcs_rport_sm_fc4_fcs_online); - bfa_fcs_rport_fcs_online_action(rport); + bfa_sm_set_state(rport, bfa_fcs_rport_sm_plogiacc_sending); + bfa_fcs_rport_send_plogiacc(rport, NULL); break; case RPSM_EVENT_PLOGI_COMP: @@ -2577,7 +2577,7 @@ bfa_fcs_rport_update(struct bfa_fcs_rport_s *rport, struct fc_logi_s *plogi) port->fabric->bb_credit = be16_to_cpu(plogi->csp.bbcred); bfa_fcport_set_tx_bbcredit(port->fcs->bfa, - port->fabric->bb_credit, 0); + port->fabric->bb_credit); } } @@ -3430,9 +3430,10 @@ bfa_fcs_rpf_rpsc2_response(void *fcsarg, struct bfa_fcxp_s *fcxp, void *cbarg, num_ents = be16_to_cpu(rpsc2_acc->num_pids); bfa_trc(rport->fcs, num_ents); if (num_ents > 0) { - WARN_ON(rpsc2_acc->port_info[0].pid == rport->pid); + WARN_ON(be32_to_cpu(rpsc2_acc->port_info[0].pid) != + bfa_ntoh3b(rport->pid)); bfa_trc(rport->fcs, - be16_to_cpu(rpsc2_acc->port_info[0].pid)); + be32_to_cpu(rpsc2_acc->port_info[0].pid)); bfa_trc(rport->fcs, be16_to_cpu(rpsc2_acc->port_info[0].speed)); bfa_trc(rport->fcs, diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 0116c1032e2..f78bcb6696b 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -67,6 +67,14 @@ BFA_TRC_FILE(CNA, IOC); ((__ioc)->ioc_hwif->ioc_sync_ack(__ioc)) #define bfa_ioc_sync_complete(__ioc) \ ((__ioc)->ioc_hwif->ioc_sync_complete(__ioc)) +#define bfa_ioc_set_cur_ioc_fwstate(__ioc, __fwstate) \ + ((__ioc)->ioc_hwif->ioc_set_fwstate(__ioc, __fwstate)) +#define bfa_ioc_get_cur_ioc_fwstate(__ioc) \ + ((__ioc)->ioc_hwif->ioc_get_fwstate(__ioc)) +#define bfa_ioc_set_alt_ioc_fwstate(__ioc, __fwstate) \ + ((__ioc)->ioc_hwif->ioc_set_alt_fwstate(__ioc, __fwstate)) +#define bfa_ioc_get_alt_ioc_fwstate(__ioc) \ + ((__ioc)->ioc_hwif->ioc_get_alt_fwstate(__ioc)) #define bfa_ioc_mbox_cmd_pending(__ioc) \ (!list_empty(&((__ioc)->mbox_mod.cmd_q)) || \ @@ -698,7 +706,7 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf) } /* h/w sem init */ - fwstate = readl(iocpf->ioc->ioc_regs.ioc_fwstate); + fwstate = bfa_ioc_get_cur_ioc_fwstate(iocpf->ioc); if (fwstate == BFI_IOC_UNINIT) { writel(1, iocpf->ioc->ioc_regs.ioc_init_sem_reg); goto sem_get; @@ -725,8 +733,8 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf) bfa_trc(iocpf->ioc, fwstate); bfa_trc(iocpf->ioc, swab32(fwhdr.exec)); - writel(BFI_IOC_UNINIT, iocpf->ioc->ioc_regs.ioc_fwstate); - writel(BFI_IOC_UNINIT, iocpf->ioc->ioc_regs.alt_ioc_fwstate); + bfa_ioc_set_cur_ioc_fwstate(iocpf->ioc, BFI_IOC_UNINIT); + bfa_ioc_set_alt_ioc_fwstate(iocpf->ioc, BFI_IOC_UNINIT); /* * Unlock the hw semaphore. Should be here only once per boot. @@ -1037,7 +1045,7 @@ bfa_iocpf_sm_disabling(struct bfa_iocpf_s *iocpf, enum iocpf_event event) */ case IOCPF_E_TIMEOUT: - writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate); + bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL); bfa_fsm_set_state(iocpf, bfa_iocpf_sm_disabling_sync); break; @@ -1138,7 +1146,7 @@ bfa_iocpf_sm_initfail_sync(struct bfa_iocpf_s *iocpf, enum iocpf_event event) case IOCPF_E_SEMLOCKED: bfa_ioc_notify_fail(ioc); bfa_ioc_sync_leave(ioc); - writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate); + bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL); writel(1, ioc->ioc_regs.ioc_sem_reg); bfa_fsm_set_state(iocpf, bfa_iocpf_sm_initfail); break; @@ -1227,7 +1235,7 @@ bfa_iocpf_sm_fail_sync(struct bfa_iocpf_s *iocpf, enum iocpf_event event) bfa_ioc_notify_fail(ioc); if (!iocpf->auto_recover) { bfa_ioc_sync_leave(ioc); - writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate); + bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL); writel(1, ioc->ioc_regs.ioc_sem_reg); bfa_fsm_set_state(iocpf, bfa_iocpf_sm_fail); } else { @@ -1519,7 +1527,7 @@ bfa_ioc_hwinit(struct bfa_ioc_s *ioc, bfa_boolean_t force) u32 boot_type; u32 boot_env; - ioc_fwstate = readl(ioc->ioc_regs.ioc_fwstate); + ioc_fwstate = bfa_ioc_get_cur_ioc_fwstate(ioc); if (force) ioc_fwstate = BFI_IOC_UNINIT; @@ -1850,7 +1858,7 @@ bfa_ioc_smem_read(struct bfa_ioc_s *ioc, void *tbuf, u32 soff, u32 sz) bfa_trc(ioc, len); for (i = 0; i < len; i++) { r32 = bfa_mem_read(ioc->ioc_regs.smem_page_start, loff); - buf[i] = be32_to_cpu(r32); + buf[i] = swab32(r32); loff += sizeof(u32); /* @@ -2006,11 +2014,11 @@ bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, u32 boot_env) * Initialize IOC state of all functions on a chip reset. */ if (boot_type == BFI_FWBOOT_TYPE_MEMTEST) { - writel(BFI_IOC_MEMTEST, ioc->ioc_regs.ioc_fwstate); - writel(BFI_IOC_MEMTEST, ioc->ioc_regs.alt_ioc_fwstate); + bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_MEMTEST); + bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_MEMTEST); } else { - writel(BFI_IOC_INITING, ioc->ioc_regs.ioc_fwstate); - writel(BFI_IOC_INITING, ioc->ioc_regs.alt_ioc_fwstate); + bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_INITING); + bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_INITING); } bfa_ioc_msgflush(ioc); @@ -2038,7 +2046,7 @@ bfa_ioc_is_operational(struct bfa_ioc_s *ioc) bfa_boolean_t bfa_ioc_is_initialized(struct bfa_ioc_s *ioc) { - u32 r32 = readl(ioc->ioc_regs.ioc_fwstate); + u32 r32 = bfa_ioc_get_cur_ioc_fwstate(ioc); return ((r32 != BFI_IOC_UNINIT) && (r32 != BFI_IOC_INITING) && @@ -2188,6 +2196,7 @@ bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev, break; case BFA_PCI_DEVICE_ID_CT2: + case BFA_PCI_DEVICE_ID_CT2_QUAD: ioc->asic_gen = BFI_ASIC_GEN_CT2; if (clscode == BFI_PCIFN_CLASS_FC && pcidev->ssid == BFA_PCI_CT2_SSID_FC) { @@ -2430,12 +2439,12 @@ bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc) if (!bfa_fsm_cmp_state(ioc, bfa_ioc_sm_disabled)) return BFA_FALSE; - ioc_state = readl(ioc->ioc_regs.ioc_fwstate); + ioc_state = bfa_ioc_get_cur_ioc_fwstate(ioc); if (!bfa_ioc_state_disabled(ioc_state)) return BFA_FALSE; if (ioc->pcidev.device_id != BFA_PCI_DEVICE_ID_FC_8G1P) { - ioc_state = readl(ioc->ioc_regs.alt_ioc_fwstate); + ioc_state = bfa_ioc_get_cur_ioc_fwstate(ioc); if (!bfa_ioc_state_disabled(ioc_state)) return BFA_FALSE; } @@ -2449,8 +2458,8 @@ bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc) void bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc) { - writel(BFI_IOC_UNINIT, ioc->ioc_regs.ioc_fwstate); - writel(BFI_IOC_UNINIT, ioc->ioc_regs.alt_ioc_fwstate); + bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_UNINIT); + bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_UNINIT); } #define BFA_MFG_NAME "Brocade" @@ -2500,6 +2509,7 @@ bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc, ad_attr->mfg_day = ioc_attr->mfg_day; ad_attr->mfg_month = ioc_attr->mfg_month; ad_attr->mfg_year = ioc_attr->mfg_year; + memcpy(ad_attr->uuid, ioc_attr->uuid, BFA_ADAPTER_UUID_LEN); } enum bfa_ioc_type_e @@ -2564,13 +2574,19 @@ void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model) { struct bfi_ioc_attr_s *ioc_attr; + u8 nports = bfa_ioc_get_nports(ioc); WARN_ON(!model); memset((void *)model, 0, BFA_ADAPTER_MODEL_NAME_LEN); ioc_attr = ioc->attr; - snprintf(model, BFA_ADAPTER_MODEL_NAME_LEN, "%s-%u", + if (bfa_asic_id_ct2(ioc->pcidev.device_id) && + (!bfa_mfg_is_mezz(ioc_attr->card_type))) + snprintf(model, BFA_ADAPTER_MODEL_NAME_LEN, "%s-%u-%u%s", + BFA_MFG_NAME, ioc_attr->card_type, nports, "p"); + else + snprintf(model, BFA_ADAPTER_MODEL_NAME_LEN, "%s-%u", BFA_MFG_NAME, ioc_attr->card_type); } @@ -2620,7 +2636,7 @@ bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr) memset((void *)ioc_attr, 0, sizeof(struct bfa_ioc_attr_s)); ioc_attr->state = bfa_ioc_get_state(ioc); - ioc_attr->port_id = ioc->port_id; + ioc_attr->port_id = bfa_ioc_portid(ioc); ioc_attr->port_mode = ioc->port_mode; ioc_attr->port_mode_cfg = ioc->port_mode_cfg; ioc_attr->cap_bm = ioc->ad_cap_bm; @@ -2629,8 +2645,9 @@ bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr) bfa_ioc_get_adapter_attr(ioc, &ioc_attr->adapter_attr); - ioc_attr->pci_attr.device_id = ioc->pcidev.device_id; - ioc_attr->pci_attr.pcifn = ioc->pcidev.pci_func; + ioc_attr->pci_attr.device_id = bfa_ioc_devid(ioc); + ioc_attr->pci_attr.pcifn = bfa_ioc_pcifn(ioc); + ioc_attr->def_fn = (bfa_ioc_pcifn(ioc) == bfa_ioc_portid(ioc)); bfa_ioc_get_pci_chip_rev(ioc, ioc_attr->pci_attr.chip_rev); } @@ -2917,7 +2934,7 @@ bfa_iocpf_sem_timeout(void *ioc_arg) static void bfa_ioc_poll_fwinit(struct bfa_ioc_s *ioc) { - u32 fwstate = readl(ioc->ioc_regs.ioc_fwstate); + u32 fwstate = bfa_ioc_get_cur_ioc_fwstate(ioc); bfa_trc(ioc, fwstate); @@ -6010,6 +6027,7 @@ bfa_fru_write_send(void *cbarg, enum bfi_fru_h2i_msgs msg_type) */ msg->last = (len == fru->residue) ? 1 : 0; + msg->trfr_cmpl = (len == fru->residue) ? fru->trfr_cmpl : 0; bfi_h2i_set(msg->mh, BFI_MC_FRU, msg_type, bfa_ioc_portid(fru->ioc)); bfa_alen_set(&msg->alen, len, fru->dbuf_pa); @@ -6124,13 +6142,14 @@ bfa_fru_memclaim(struct bfa_fru_s *fru, u8 *dm_kva, u64 dm_pa, */ bfa_status_t bfa_fruvpd_update(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset, - bfa_cb_fru_t cbfn, void *cbarg) + bfa_cb_fru_t cbfn, void *cbarg, u8 trfr_cmpl) { bfa_trc(fru, BFI_FRUVPD_H2I_WRITE_REQ); bfa_trc(fru, len); bfa_trc(fru, offset); - if (fru->ioc->asic_gen != BFI_ASIC_GEN_CT2) + if (fru->ioc->asic_gen != BFI_ASIC_GEN_CT2 && + fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK2) return BFA_STATUS_FRU_NOT_PRESENT; if (fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK) @@ -6152,6 +6171,7 @@ bfa_fruvpd_update(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset, fru->offset = 0; fru->addr_off = offset; fru->ubuf = buf; + fru->trfr_cmpl = trfr_cmpl; bfa_fru_write_send(fru, BFI_FRUVPD_H2I_WRITE_REQ); @@ -6181,7 +6201,8 @@ bfa_fruvpd_read(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset, if (fru->ioc->asic_gen != BFI_ASIC_GEN_CT2) return BFA_STATUS_FRU_NOT_PRESENT; - if (fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK) + if (fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK && + fru->ioc->attr->card_type != BFA_MFG_TYPE_CHINOOK2) return BFA_STATUS_CMD_NOTSUPP; if (!bfa_ioc_is_operational(fru->ioc)) @@ -6222,7 +6243,8 @@ bfa_fruvpd_get_max_size(struct bfa_fru_s *fru, u32 *max_size) if (!bfa_ioc_is_operational(fru->ioc)) return BFA_STATUS_IOC_NON_OP; - if (fru->ioc->attr->card_type == BFA_MFG_TYPE_CHINOOK) + if (fru->ioc->attr->card_type == BFA_MFG_TYPE_CHINOOK || + fru->ioc->attr->card_type == BFA_MFG_TYPE_CHINOOK2) *max_size = BFA_FRU_CHINOOK_MAX_SIZE; else return BFA_STATUS_CMD_NOTSUPP; diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index 23a90e7b710..90814fe85ac 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -346,6 +346,12 @@ struct bfa_ioc_hwif_s { void (*ioc_sync_ack) (struct bfa_ioc_s *ioc); bfa_boolean_t (*ioc_sync_complete) (struct bfa_ioc_s *ioc); bfa_boolean_t (*ioc_lpu_read_stat) (struct bfa_ioc_s *ioc); + void (*ioc_set_fwstate) (struct bfa_ioc_s *ioc, + enum bfi_ioc_state fwstate); + enum bfi_ioc_state (*ioc_get_fwstate) (struct bfa_ioc_s *ioc); + void (*ioc_set_alt_fwstate) (struct bfa_ioc_s *ioc, + enum bfi_ioc_state fwstate); + enum bfi_ioc_state (*ioc_get_alt_fwstate) (struct bfa_ioc_s *ioc); }; /* @@ -725,6 +731,7 @@ struct bfa_fru_s { struct bfa_mbox_cmd_s mb; /* mailbox */ struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */ struct bfa_mem_dma_s fru_dma; + u8 trfr_cmpl; }; #define BFA_FRU(__bfa) (&(__bfa)->modules.fru) @@ -732,7 +739,7 @@ struct bfa_fru_s { bfa_status_t bfa_fruvpd_update(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset, - bfa_cb_fru_t cbfn, void *cbarg); + bfa_cb_fru_t cbfn, void *cbarg, u8 trfr_cmpl); bfa_status_t bfa_fruvpd_read(struct bfa_fru_s *fru, void *buf, u32 len, u32 offset, bfa_cb_fru_t cbfn, void *cbarg); diff --git a/drivers/scsi/bfa/bfa_ioc_cb.c b/drivers/scsi/bfa/bfa_ioc_cb.c index 30df8a28471..e3b92874667 100644 --- a/drivers/scsi/bfa/bfa_ioc_cb.c +++ b/drivers/scsi/bfa/bfa_ioc_cb.c @@ -22,6 +22,8 @@ BFA_TRC_FILE(CNA, IOC_CB); +#define bfa_ioc_cb_join_pos(__ioc) ((u32) (1 << BFA_IOC_CB_JOIN_SH)) + /* * forward declarations */ @@ -37,6 +39,12 @@ static void bfa_ioc_cb_sync_join(struct bfa_ioc_s *ioc); static void bfa_ioc_cb_sync_leave(struct bfa_ioc_s *ioc); static void bfa_ioc_cb_sync_ack(struct bfa_ioc_s *ioc); static bfa_boolean_t bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc); +static void bfa_ioc_cb_set_cur_ioc_fwstate( + struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate); +static enum bfi_ioc_state bfa_ioc_cb_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc); +static void bfa_ioc_cb_set_alt_ioc_fwstate( + struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate); +static enum bfi_ioc_state bfa_ioc_cb_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc); static struct bfa_ioc_hwif_s hwif_cb; @@ -59,6 +67,10 @@ bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc) hwif_cb.ioc_sync_leave = bfa_ioc_cb_sync_leave; hwif_cb.ioc_sync_ack = bfa_ioc_cb_sync_ack; hwif_cb.ioc_sync_complete = bfa_ioc_cb_sync_complete; + hwif_cb.ioc_set_fwstate = bfa_ioc_cb_set_cur_ioc_fwstate; + hwif_cb.ioc_get_fwstate = bfa_ioc_cb_get_cur_ioc_fwstate; + hwif_cb.ioc_set_alt_fwstate = bfa_ioc_cb_set_alt_ioc_fwstate; + hwif_cb.ioc_get_alt_fwstate = bfa_ioc_cb_get_alt_ioc_fwstate; ioc->ioc_hwif = &hwif_cb; } @@ -187,6 +199,20 @@ bfa_ioc_cb_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix) static bfa_boolean_t bfa_ioc_cb_sync_start(struct bfa_ioc_s *ioc) { + u32 ioc_fwstate = readl(ioc->ioc_regs.ioc_fwstate); + + /** + * Driver load time. If the join bit is set, + * it is due to an unclean exit by the driver for this + * PCI fn in the previous incarnation. Whoever comes here first + * should clean it up, no matter which PCI fn. + */ + if (ioc_fwstate & BFA_IOC_CB_JOIN_MASK) { + writel(BFI_IOC_UNINIT, ioc->ioc_regs.ioc_fwstate); + writel(BFI_IOC_UNINIT, ioc->ioc_regs.alt_ioc_fwstate); + return BFA_TRUE; + } + return bfa_ioc_cb_sync_complete(ioc); } @@ -212,24 +238,66 @@ bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc) static void bfa_ioc_cb_sync_join(struct bfa_ioc_s *ioc) { + u32 r32 = readl(ioc->ioc_regs.ioc_fwstate); + u32 join_pos = bfa_ioc_cb_join_pos(ioc); + + writel((r32 | join_pos), ioc->ioc_regs.ioc_fwstate); } static void bfa_ioc_cb_sync_leave(struct bfa_ioc_s *ioc) { + u32 r32 = readl(ioc->ioc_regs.ioc_fwstate); + u32 join_pos = bfa_ioc_cb_join_pos(ioc); + + writel((r32 & ~join_pos), ioc->ioc_regs.ioc_fwstate); +} + +static void +bfa_ioc_cb_set_cur_ioc_fwstate(struct bfa_ioc_s *ioc, + enum bfi_ioc_state fwstate) +{ + u32 r32 = readl(ioc->ioc_regs.ioc_fwstate); + + writel((fwstate | (r32 & BFA_IOC_CB_JOIN_MASK)), + ioc->ioc_regs.ioc_fwstate); +} + +static enum bfi_ioc_state +bfa_ioc_cb_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc) +{ + return (enum bfi_ioc_state)(readl(ioc->ioc_regs.ioc_fwstate) & + BFA_IOC_CB_FWSTATE_MASK); +} + +static void +bfa_ioc_cb_set_alt_ioc_fwstate(struct bfa_ioc_s *ioc, + enum bfi_ioc_state fwstate) +{ + u32 r32 = readl(ioc->ioc_regs.alt_ioc_fwstate); + + writel((fwstate | (r32 & BFA_IOC_CB_JOIN_MASK)), + ioc->ioc_regs.alt_ioc_fwstate); +} + +static enum bfi_ioc_state +bfa_ioc_cb_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc) +{ + return (enum bfi_ioc_state)(readl(ioc->ioc_regs.alt_ioc_fwstate) & + BFA_IOC_CB_FWSTATE_MASK); } static void bfa_ioc_cb_sync_ack(struct bfa_ioc_s *ioc) { - writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate); + bfa_ioc_cb_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL); } static bfa_boolean_t bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc) { - uint32_t fwstate, alt_fwstate; - fwstate = readl(ioc->ioc_regs.ioc_fwstate); + u32 fwstate, alt_fwstate; + fwstate = bfa_ioc_cb_get_cur_ioc_fwstate(ioc); /* * At this point, this IOC is hoding the hw sem in the @@ -257,7 +325,7 @@ bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc) fwstate == BFI_IOC_OP) return BFA_TRUE; else { - alt_fwstate = readl(ioc->ioc_regs.alt_ioc_fwstate); + alt_fwstate = bfa_ioc_cb_get_alt_ioc_fwstate(ioc); if (alt_fwstate == BFI_IOC_FAIL || alt_fwstate == BFI_IOC_DISABLED || alt_fwstate == BFI_IOC_UNINIT || @@ -272,7 +340,7 @@ bfa_ioc_cb_sync_complete(struct bfa_ioc_s *ioc) bfa_status_t bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode fcmode) { - u32 pll_sclk, pll_fclk; + u32 pll_sclk, pll_fclk, join_bits; pll_sclk = __APP_PLL_SCLK_ENABLE | __APP_PLL_SCLK_LRESETN | __APP_PLL_SCLK_P0_1(3U) | @@ -282,8 +350,12 @@ bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode fcmode) __APP_PLL_LCLK_RSEL200500 | __APP_PLL_LCLK_P0_1(3U) | __APP_PLL_LCLK_JITLMT0_1(3U) | __APP_PLL_LCLK_CNTLMT0_1(3U); - writel(BFI_IOC_UNINIT, (rb + BFA_IOC0_STATE_REG)); - writel(BFI_IOC_UNINIT, (rb + BFA_IOC1_STATE_REG)); + join_bits = readl(rb + BFA_IOC0_STATE_REG) & + BFA_IOC_CB_JOIN_MASK; + writel((BFI_IOC_UNINIT | join_bits), (rb + BFA_IOC0_STATE_REG)); + join_bits = readl(rb + BFA_IOC1_STATE_REG) & + BFA_IOC_CB_JOIN_MASK; + writel((BFI_IOC_UNINIT | join_bits), (rb + BFA_IOC1_STATE_REG)); writel(0xffffffffU, (rb + HOSTFN0_INT_MSK)); writel(0xffffffffU, (rb + HOSTFN1_INT_MSK)); writel(0xffffffffU, (rb + HOSTFN0_INT_STATUS)); diff --git a/drivers/scsi/bfa/bfa_ioc_ct.c b/drivers/scsi/bfa/bfa_ioc_ct.c index de4e726a126..bd53150e4ee 100644 --- a/drivers/scsi/bfa/bfa_ioc_ct.c +++ b/drivers/scsi/bfa/bfa_ioc_ct.c @@ -43,6 +43,12 @@ static void bfa_ioc_ct_sync_join(struct bfa_ioc_s *ioc); static void bfa_ioc_ct_sync_leave(struct bfa_ioc_s *ioc); static void bfa_ioc_ct_sync_ack(struct bfa_ioc_s *ioc); static bfa_boolean_t bfa_ioc_ct_sync_complete(struct bfa_ioc_s *ioc); +static void bfa_ioc_ct_set_cur_ioc_fwstate( + struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate); +static enum bfi_ioc_state bfa_ioc_ct_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc); +static void bfa_ioc_ct_set_alt_ioc_fwstate( + struct bfa_ioc_s *ioc, enum bfi_ioc_state fwstate); +static enum bfi_ioc_state bfa_ioc_ct_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc); static struct bfa_ioc_hwif_s hwif_ct; static struct bfa_ioc_hwif_s hwif_ct2; @@ -512,6 +518,10 @@ bfa_ioc_set_ctx_hwif(struct bfa_ioc_s *ioc, struct bfa_ioc_hwif_s *hwif) hwif->ioc_sync_leave = bfa_ioc_ct_sync_leave; hwif->ioc_sync_ack = bfa_ioc_ct_sync_ack; hwif->ioc_sync_complete = bfa_ioc_ct_sync_complete; + hwif->ioc_set_fwstate = bfa_ioc_ct_set_cur_ioc_fwstate; + hwif->ioc_get_fwstate = bfa_ioc_ct_get_cur_ioc_fwstate; + hwif->ioc_set_alt_fwstate = bfa_ioc_ct_set_alt_ioc_fwstate; + hwif->ioc_get_alt_fwstate = bfa_ioc_ct_get_alt_ioc_fwstate; } /** @@ -918,6 +928,16 @@ bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode) } } + /* + * The very first PCIe DMA Read done by LPU fails with a fatal error, + * when Address Translation Cache (ATC) has been enabled by system BIOS. + * + * Workaround: + * Disable Invalidated Tag Match Enable capability by setting the bit 26 + * of CHIP_MISC_PRG to 0, by default it is set to 1. + */ + r32 = readl(rb + CT2_CHIP_MISC_PRG); + writel((r32 & 0xfbffffff), (rb + CT2_CHIP_MISC_PRG)); /* * Mask the interrupts and clear any @@ -949,3 +969,29 @@ bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode) return BFA_STATUS_OK; } + +static void +bfa_ioc_ct_set_cur_ioc_fwstate(struct bfa_ioc_s *ioc, + enum bfi_ioc_state fwstate) +{ + writel(fwstate, ioc->ioc_regs.ioc_fwstate); +} + +static enum bfi_ioc_state +bfa_ioc_ct_get_cur_ioc_fwstate(struct bfa_ioc_s *ioc) +{ + return (enum bfi_ioc_state)readl(ioc->ioc_regs.ioc_fwstate); +} + +static void +bfa_ioc_ct_set_alt_ioc_fwstate(struct bfa_ioc_s *ioc, + enum bfi_ioc_state fwstate) +{ + writel(fwstate, ioc->ioc_regs.alt_ioc_fwstate); +} + +static enum bfi_ioc_state +bfa_ioc_ct_get_alt_ioc_fwstate(struct bfa_ioc_s *ioc) +{ + return (enum bfi_ioc_state) readl(ioc->ioc_regs.alt_ioc_fwstate); +} diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 299c1c889b3..6c41e57fd75 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -70,6 +70,8 @@ enum bfa_fcport_sm_event { BFA_FCPORT_SM_DPORTENABLE = 10, /* enable dport */ BFA_FCPORT_SM_DPORTDISABLE = 11,/* disable dport */ BFA_FCPORT_SM_FAA_MISCONFIG = 12, /* FAA misconfiguratin */ + BFA_FCPORT_SM_DDPORTENABLE = 13, /* enable ddport */ + BFA_FCPORT_SM_DDPORTDISABLE = 14, /* disable ddport */ }; /* @@ -202,6 +204,8 @@ static void bfa_fcport_sm_iocfail(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event); static void bfa_fcport_sm_dport(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_ddport(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); static void bfa_fcport_sm_faa_misconfig(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event); @@ -234,6 +238,7 @@ static struct bfa_sm_table_s hal_port_sm_table[] = { {BFA_SM(bfa_fcport_sm_iocdown), BFA_PORT_ST_IOCDOWN}, {BFA_SM(bfa_fcport_sm_iocfail), BFA_PORT_ST_IOCDOWN}, {BFA_SM(bfa_fcport_sm_dport), BFA_PORT_ST_DPORT}, + {BFA_SM(bfa_fcport_sm_ddport), BFA_PORT_ST_DDPORT}, {BFA_SM(bfa_fcport_sm_faa_misconfig), BFA_PORT_ST_FAA_MISCONFIG}, }; @@ -1276,7 +1281,6 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event) switch (event) { case BFA_LPS_SM_FWRSP: - case BFA_LPS_SM_OFFLINE: if (lps->status == BFA_STATUS_OK) { bfa_sm_set_state(lps, bfa_lps_sm_online); if (lps->fdisc) @@ -1305,6 +1309,7 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event) bfa_lps_login_comp(lps); break; + case BFA_LPS_SM_OFFLINE: case BFA_LPS_SM_DELETE: bfa_sm_set_state(lps, bfa_lps_sm_init); break; @@ -1614,7 +1619,6 @@ bfa_lps_login_rsp(struct bfa_s *bfa, struct bfi_lps_login_rsp_s *rsp) lps->lp_mac = rsp->lp_mac; lps->brcd_switch = rsp->brcd_switch; lps->fcf_mac = rsp->fcf_mac; - lps->pr_bbscn = rsp->bb_scn; break; @@ -1744,7 +1748,6 @@ bfa_lps_send_login(struct bfa_lps_s *lps) m->nwwn = lps->nwwn; m->fdisc = lps->fdisc; m->auth_en = lps->auth_en; - m->bb_scn = lps->bb_scn; bfa_reqq_produce(lps->bfa, lps->reqq, m->mh); list_del(&lps->qe); @@ -1940,7 +1943,7 @@ bfa_lps_delete(struct bfa_lps_s *lps) */ void bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa, u16 pdusz, - wwn_t pwwn, wwn_t nwwn, bfa_boolean_t auth_en, uint8_t bb_scn) + wwn_t pwwn, wwn_t nwwn, bfa_boolean_t auth_en) { lps->uarg = uarg; lps->alpa = alpa; @@ -1949,7 +1952,6 @@ bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa, u16 pdusz, lps->nwwn = nwwn; lps->fdisc = BFA_FALSE; lps->auth_en = auth_en; - lps->bb_scn = bb_scn; bfa_sm_send_event(lps, BFA_LPS_SM_LOGIN); } @@ -2649,6 +2651,10 @@ bfa_fcport_sm_disabled(struct bfa_fcport_s *fcport, bfa_sm_set_state(fcport, bfa_fcport_sm_dport); break; + case BFA_FCPORT_SM_DDPORTENABLE: + bfa_sm_set_state(fcport, bfa_fcport_sm_ddport); + break; + default: bfa_sm_fault(fcport->bfa, event); } @@ -2762,6 +2768,40 @@ bfa_fcport_sm_dport(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event) } static void +bfa_fcport_sm_ddport(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) +{ + bfa_trc(fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_SM_DISABLE: + case BFA_FCPORT_SM_DDPORTDISABLE: + bfa_sm_set_state(fcport, bfa_fcport_sm_disabled); + break; + + case BFA_FCPORT_SM_DPORTENABLE: + case BFA_FCPORT_SM_DPORTDISABLE: + case BFA_FCPORT_SM_ENABLE: + case BFA_FCPORT_SM_START: + /** + * Ignore event for a port that is ddport + */ + break; + + case BFA_FCPORT_SM_STOP: + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); + break; + + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocfail); + break; + + default: + bfa_sm_fault(fcport->bfa, event); + } +} + +static void bfa_fcport_sm_faa_misconfig(struct bfa_fcport_s *fcport, enum bfa_fcport_sm_event event) { @@ -3082,6 +3122,8 @@ bfa_fcport_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, port_cfg->qos_bw.med = BFA_QOS_BW_MED; port_cfg->qos_bw.low = BFA_QOS_BW_LOW; + fcport->fec_state = BFA_FEC_OFFLINE; + INIT_LIST_HEAD(&fcport->stats_pending_q); INIT_LIST_HEAD(&fcport->statsclr_pending_q); @@ -3158,6 +3200,11 @@ bfa_fcport_update_linkinfo(struct bfa_fcport_s *fcport) fcport->qos_attr = pevent->link_state.qos_attr; fcport->qos_vc_attr = pevent->link_state.attr.vc_fcf.qos_vc_attr; + if (fcport->cfg.bb_cr_enabled) + fcport->bbcr_attr = pevent->link_state.attr.bbcr_attr; + + fcport->fec_state = pevent->link_state.fec_state; + /* * update trunk state if applicable */ @@ -3177,7 +3224,7 @@ bfa_fcport_reset_linkinfo(struct bfa_fcport_s *fcport) { fcport->speed = BFA_PORT_SPEED_UNKNOWN; fcport->topology = BFA_PORT_TOPOLOGY_NONE; - fcport->bbsc_op_state = BFA_FALSE; + fcport->fec_state = BFA_FEC_OFFLINE; } /* @@ -3629,6 +3676,11 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg) fcport->qos_attr.qos_bw_op = i2hmsg.penable_rsp->port_cfg.qos_bw; + if (fcport->cfg.bb_cr_enabled) + fcport->bbcr_attr.state = BFA_BBCR_OFFLINE; + else + fcport->bbcr_attr.state = BFA_BBCR_DISABLED; + bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP); } break; @@ -3639,6 +3691,11 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg) break; case BFI_FCPORT_I2H_EVENT: + if (fcport->cfg.bb_cr_enabled) + fcport->bbcr_attr.state = BFA_BBCR_OFFLINE; + else + fcport->bbcr_attr.state = BFA_BBCR_DISABLED; + if (i2hmsg.event->link_state.linkstate == BFA_PORT_LINKUP) bfa_sm_send_event(fcport, BFA_FCPORT_SM_LINKUP); else { @@ -3846,6 +3903,8 @@ bfa_fcport_cfg_topology(struct bfa_s *bfa, enum bfa_port_topology topology) return BFA_STATUS_LOOP_UNSUPP_MEZZ; if (bfa_fcport_is_dport(bfa) != BFA_FALSE) return BFA_STATUS_DPORT_ERR; + if (bfa_fcport_is_ddport(bfa) != BFA_FALSE) + return BFA_STATUS_DPORT_ERR; break; case BFA_PORT_TOPOLOGY_AUTO: @@ -3964,14 +4023,11 @@ bfa_fcport_get_rx_bbcredit(struct bfa_s *bfa) } void -bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit, u8 bb_scn) +bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit) { struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); fcport->cfg.tx_bbcredit = (u8)tx_bbcredit; - fcport->cfg.bb_scn = bb_scn; - if (bb_scn) - fcport->bbsc_op_state = BFA_TRUE; } /* @@ -4021,7 +4077,8 @@ bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_port_attr_s *attr) attr->pport_cfg.path_tov = bfa_fcpim_path_tov_get(bfa); attr->pport_cfg.q_depth = bfa_fcpim_qdepth_get(bfa); attr->port_state = bfa_sm_to_state(hal_port_sm_table, fcport->sm); - attr->bbsc_op_status = fcport->bbsc_op_state; + + attr->fec_state = fcport->fec_state; /* PBC Disabled State */ if (bfa_fcport_is_pbcdisabled(bfa)) @@ -4115,6 +4172,15 @@ bfa_fcport_is_dport(struct bfa_s *bfa) BFA_PORT_ST_DPORT); } +bfa_boolean_t +bfa_fcport_is_ddport(struct bfa_s *bfa) +{ + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + + return (bfa_sm_to_state(hal_port_sm_table, fcport->sm) == + BFA_PORT_ST_DDPORT); +} + bfa_status_t bfa_fcport_set_qos_bw(struct bfa_s *bfa, struct bfa_qos_bw_s *qos_bw) { @@ -4217,6 +4283,77 @@ bfa_fcport_is_trunk_enabled(struct bfa_s *bfa) return fcport->cfg.trunked; } +bfa_status_t +bfa_fcport_cfg_bbcr(struct bfa_s *bfa, bfa_boolean_t on_off, u8 bb_scn) +{ + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + + bfa_trc(bfa, on_off); + + if (bfa_ioc_get_type(&fcport->bfa->ioc) != BFA_IOC_TYPE_FC) + return BFA_STATUS_BBCR_FC_ONLY; + + if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type) && + (bfa->ioc.attr->card_type != BFA_MFG_TYPE_CHINOOK)) + return BFA_STATUS_CMD_NOTSUPP_MEZZ; + + if (on_off) { + if (fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) + return BFA_STATUS_TOPOLOGY_LOOP; + + if (fcport->cfg.qos_enabled) + return BFA_STATUS_ERROR_QOS_ENABLED; + + if (fcport->cfg.trunked) + return BFA_STATUS_TRUNK_ENABLED; + + if ((fcport->cfg.speed != BFA_PORT_SPEED_AUTO) && + (fcport->cfg.speed < bfa_ioc_speed_sup(&bfa->ioc))) + return BFA_STATUS_ERR_BBCR_SPEED_UNSUPPORT; + + if (bfa_ioc_speed_sup(&bfa->ioc) < BFA_PORT_SPEED_8GBPS) + return BFA_STATUS_FEATURE_NOT_SUPPORTED; + + if (fcport->cfg.bb_cr_enabled) { + if (bb_scn != fcport->cfg.bb_scn) + return BFA_STATUS_BBCR_CFG_NO_CHANGE; + else + return BFA_STATUS_NO_CHANGE; + } + + if ((bb_scn == 0) || (bb_scn > BFA_BB_SCN_MAX)) + bb_scn = BFA_BB_SCN_DEF; + + fcport->cfg.bb_cr_enabled = on_off; + fcport->cfg.bb_scn = bb_scn; + } else { + if (!fcport->cfg.bb_cr_enabled) + return BFA_STATUS_NO_CHANGE; + + fcport->cfg.bb_cr_enabled = on_off; + fcport->cfg.bb_scn = 0; + } + + return BFA_STATUS_OK; +} + +bfa_status_t +bfa_fcport_get_bbcr_attr(struct bfa_s *bfa, + struct bfa_bbcr_attr_s *bbcr_attr) +{ + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + + if (bfa_ioc_get_type(&fcport->bfa->ioc) != BFA_IOC_TYPE_FC) + return BFA_STATUS_BBCR_FC_ONLY; + + if (fcport->cfg.topology == BFA_PORT_TOPOLOGY_LOOP) + return BFA_STATUS_TOPOLOGY_LOOP; + + *bbcr_attr = fcport->bbcr_attr; + + return BFA_STATUS_OK; +} + void bfa_fcport_dportenable(struct bfa_s *bfa) { @@ -4237,6 +4374,24 @@ bfa_fcport_dportdisable(struct bfa_s *bfa) bfa_port_set_dportenabled(&bfa->modules.port, BFA_FALSE); } +void +bfa_fcport_ddportenable(struct bfa_s *bfa) +{ + /* + * Assume caller check for port is in disable state + */ + bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_DDPORTENABLE); +} + +void +bfa_fcport_ddportdisable(struct bfa_s *bfa) +{ + /* + * Assume caller check for port is in disable state + */ + bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_DDPORTDISABLE); +} + /* * Rport State machine functions */ @@ -5622,6 +5777,14 @@ bfa_uf_res_recfg(struct bfa_s *bfa, u16 num_uf_fw) * Dport forward declaration */ +enum bfa_dport_test_state_e { + BFA_DPORT_ST_DISABLED = 0, /*!< dport is disabled */ + BFA_DPORT_ST_INP = 1, /*!< test in progress */ + BFA_DPORT_ST_COMP = 2, /*!< test complete successfully */ + BFA_DPORT_ST_NO_SFP = 3, /*!< sfp is not present */ + BFA_DPORT_ST_NOTSTART = 4, /*!< test not start dport is enabled */ +}; + /* * BFA DPORT state machine events */ @@ -5631,6 +5794,9 @@ enum bfa_dport_sm_event { BFA_DPORT_SM_FWRSP = 3, /* fw enable/disable rsp */ BFA_DPORT_SM_QRESUME = 4, /* CQ space available */ BFA_DPORT_SM_HWFAIL = 5, /* IOC h/w failure */ + BFA_DPORT_SM_START = 6, /* re-start dport test */ + BFA_DPORT_SM_REQFAIL = 7, /* request failure */ + BFA_DPORT_SM_SCN = 8, /* state change notify frm fw */ }; static void bfa_dport_sm_disabled(struct bfa_dport_s *dport, @@ -5645,9 +5811,19 @@ static void bfa_dport_sm_disabling_qwait(struct bfa_dport_s *dport, enum bfa_dport_sm_event event); static void bfa_dport_sm_disabling(struct bfa_dport_s *dport, enum bfa_dport_sm_event event); +static void bfa_dport_sm_starting_qwait(struct bfa_dport_s *dport, + enum bfa_dport_sm_event event); +static void bfa_dport_sm_starting(struct bfa_dport_s *dport, + enum bfa_dport_sm_event event); +static void bfa_dport_sm_dynamic_disabling(struct bfa_dport_s *dport, + enum bfa_dport_sm_event event); +static void bfa_dport_sm_dynamic_disabling_qwait(struct bfa_dport_s *dport, + enum bfa_dport_sm_event event); static void bfa_dport_qresume(void *cbarg); static void bfa_dport_req_comp(struct bfa_dport_s *dport, - bfi_diag_dport_rsp_t *msg); + struct bfi_diag_dport_rsp_s *msg); +static void bfa_dport_scn(struct bfa_dport_s *dport, + struct bfi_diag_dport_scn_s *msg); /* * BFA fcdiag module @@ -5689,6 +5865,8 @@ bfa_fcdiag_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, bfa_reqq_winit(&dport->reqq_wait, bfa_dport_qresume, dport); dport->cbfn = NULL; dport->cbarg = NULL; + dport->test_state = BFA_DPORT_ST_DISABLED; + memset(&dport->result, 0, sizeof(struct bfa_diag_dport_result_s)); } static void @@ -5891,7 +6069,12 @@ bfa_fcdiag_intr(struct bfa_s *bfa, struct bfi_msg_s *msg) bfa_fcdiag_queuetest_comp(fcdiag, (bfi_diag_qtest_rsp_t *)msg); break; case BFI_DIAG_I2H_DPORT: - bfa_dport_req_comp(&fcdiag->dport, (bfi_diag_dport_rsp_t *)msg); + bfa_dport_req_comp(&fcdiag->dport, + (struct bfi_diag_dport_rsp_s *)msg); + break; + case BFI_DIAG_I2H_DPORT_SCN: + bfa_dport_scn(&fcdiag->dport, + (struct bfi_diag_dport_scn_s *)msg); break; default: bfa_trc(fcdiag, msg->mhdr.msg_id); @@ -5986,7 +6169,11 @@ bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode, return BFA_STATUS_UNSUPP_SPEED; } } - + /* check to see if fcport is dport */ + if (bfa_fcport_is_dport(bfa)) { + bfa_trc(fcdiag, fcdiag->lb.lock); + return BFA_STATUS_DPORT_ENABLED; + } /* check to see if there is another destructive diag cmd running */ if (fcdiag->lb.lock) { bfa_trc(fcdiag, fcdiag->lb.lock); @@ -6090,6 +6277,15 @@ bfa_fcdiag_lb_is_running(struct bfa_s *bfa) /* * D-port */ +#define bfa_dport_result_start(__dport, __mode) do { \ + (__dport)->result.start_time = bfa_get_log_time(); \ + (__dport)->result.status = DPORT_TEST_ST_INPRG; \ + (__dport)->result.mode = (__mode); \ + (__dport)->result.rp_pwwn = (__dport)->rp_pwwn; \ + (__dport)->result.rp_nwwn = (__dport)->rp_nwwn; \ + (__dport)->result.lpcnt = (__dport)->lpcnt; \ +} while (0) + static bfa_boolean_t bfa_dport_send_req(struct bfa_dport_s *dport, enum bfi_dport_req req); static void @@ -6124,6 +6320,18 @@ bfa_dport_sm_disabled(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) /* ignore */ break; + case BFA_DPORT_SM_SCN: + if (dport->i2hmsg.scn.state == BFI_DPORT_SCN_DDPORT_ENABLE) { + bfa_fcport_ddportenable(dport->bfa); + dport->dynamic = BFA_TRUE; + dport->test_state = BFA_DPORT_ST_NOTSTART; + bfa_sm_set_state(dport, bfa_dport_sm_enabled); + } else { + bfa_trc(dport->bfa, dport->i2hmsg.scn.state); + WARN_ON(1); + } + break; + default: bfa_sm_fault(dport->bfa, event); } @@ -6159,9 +6367,23 @@ bfa_dport_sm_enabling(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) switch (event) { case BFA_DPORT_SM_FWRSP: + memset(&dport->result, 0, + sizeof(struct bfa_diag_dport_result_s)); + if (dport->i2hmsg.rsp.status == BFA_STATUS_DPORT_INV_SFP) { + dport->test_state = BFA_DPORT_ST_NO_SFP; + } else { + dport->test_state = BFA_DPORT_ST_INP; + bfa_dport_result_start(dport, BFA_DPORT_OPMODE_AUTO); + } bfa_sm_set_state(dport, bfa_dport_sm_enabled); break; + case BFA_DPORT_SM_REQFAIL: + dport->test_state = BFA_DPORT_ST_DISABLED; + bfa_fcport_dportdisable(dport->bfa); + bfa_sm_set_state(dport, bfa_dport_sm_disabled); + break; + case BFA_DPORT_SM_HWFAIL: bfa_sm_set_state(dport, bfa_dport_sm_disabled); bfa_cb_fcdiag_dport(dport, BFA_STATUS_FAILED); @@ -6178,8 +6400,11 @@ bfa_dport_sm_enabled(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) bfa_trc(dport->bfa, event); switch (event) { - case BFA_DPORT_SM_ENABLE: - /* Already enabled */ + case BFA_DPORT_SM_START: + if (bfa_dport_send_req(dport, BFI_DPORT_START)) + bfa_sm_set_state(dport, bfa_dport_sm_starting); + else + bfa_sm_set_state(dport, bfa_dport_sm_starting_qwait); break; case BFA_DPORT_SM_DISABLE: @@ -6194,6 +6419,48 @@ bfa_dport_sm_enabled(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) bfa_sm_set_state(dport, bfa_dport_sm_disabled); break; + case BFA_DPORT_SM_SCN: + switch (dport->i2hmsg.scn.state) { + case BFI_DPORT_SCN_TESTCOMP: + dport->test_state = BFA_DPORT_ST_COMP; + break; + + case BFI_DPORT_SCN_TESTSTART: + dport->test_state = BFA_DPORT_ST_INP; + break; + + case BFI_DPORT_SCN_TESTSKIP: + case BFI_DPORT_SCN_SUBTESTSTART: + /* no state change */ + break; + + case BFI_DPORT_SCN_SFP_REMOVED: + dport->test_state = BFA_DPORT_ST_NO_SFP; + break; + + case BFI_DPORT_SCN_DDPORT_DISABLE: + bfa_fcport_ddportdisable(dport->bfa); + + if (bfa_dport_send_req(dport, BFI_DPORT_DYN_DISABLE)) + bfa_sm_set_state(dport, + bfa_dport_sm_dynamic_disabling); + else + bfa_sm_set_state(dport, + bfa_dport_sm_dynamic_disabling_qwait); + break; + + case BFI_DPORT_SCN_FCPORT_DISABLE: + bfa_fcport_ddportdisable(dport->bfa); + + bfa_sm_set_state(dport, bfa_dport_sm_disabled); + dport->dynamic = BFA_FALSE; + break; + + default: + bfa_trc(dport->bfa, dport->i2hmsg.scn.state); + bfa_sm_fault(dport->bfa, event); + } + break; default: bfa_sm_fault(dport->bfa, event); } @@ -6217,6 +6484,10 @@ bfa_dport_sm_disabling_qwait(struct bfa_dport_s *dport, bfa_cb_fcdiag_dport(dport, BFA_STATUS_OK); break; + case BFA_DPORT_SM_SCN: + /* ignore */ + break; + default: bfa_sm_fault(dport->bfa, event); } @@ -6229,7 +6500,98 @@ bfa_dport_sm_disabling(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) switch (event) { case BFA_DPORT_SM_FWRSP: + dport->test_state = BFA_DPORT_ST_DISABLED; + bfa_sm_set_state(dport, bfa_dport_sm_disabled); + break; + + case BFA_DPORT_SM_HWFAIL: + bfa_sm_set_state(dport, bfa_dport_sm_disabled); + bfa_cb_fcdiag_dport(dport, BFA_STATUS_OK); + break; + + case BFA_DPORT_SM_SCN: + /* no state change */ + break; + + default: + bfa_sm_fault(dport->bfa, event); + } +} + +static void +bfa_dport_sm_starting_qwait(struct bfa_dport_s *dport, + enum bfa_dport_sm_event event) +{ + bfa_trc(dport->bfa, event); + + switch (event) { + case BFA_DPORT_SM_QRESUME: + bfa_sm_set_state(dport, bfa_dport_sm_starting); + bfa_dport_send_req(dport, BFI_DPORT_START); + break; + + case BFA_DPORT_SM_HWFAIL: + bfa_reqq_wcancel(&dport->reqq_wait); + bfa_sm_set_state(dport, bfa_dport_sm_disabled); + bfa_cb_fcdiag_dport(dport, BFA_STATUS_FAILED); + break; + + default: + bfa_sm_fault(dport->bfa, event); + } +} + +static void +bfa_dport_sm_starting(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) +{ + bfa_trc(dport->bfa, event); + + switch (event) { + case BFA_DPORT_SM_FWRSP: + memset(&dport->result, 0, + sizeof(struct bfa_diag_dport_result_s)); + if (dport->i2hmsg.rsp.status == BFA_STATUS_DPORT_INV_SFP) { + dport->test_state = BFA_DPORT_ST_NO_SFP; + } else { + dport->test_state = BFA_DPORT_ST_INP; + bfa_dport_result_start(dport, BFA_DPORT_OPMODE_MANU); + } + /* fall thru */ + + case BFA_DPORT_SM_REQFAIL: + bfa_sm_set_state(dport, bfa_dport_sm_enabled); + break; + + case BFA_DPORT_SM_HWFAIL: bfa_sm_set_state(dport, bfa_dport_sm_disabled); + bfa_cb_fcdiag_dport(dport, BFA_STATUS_FAILED); + break; + + default: + bfa_sm_fault(dport->bfa, event); + } +} + +static void +bfa_dport_sm_dynamic_disabling(struct bfa_dport_s *dport, + enum bfa_dport_sm_event event) +{ + bfa_trc(dport->bfa, event); + + switch (event) { + case BFA_DPORT_SM_SCN: + switch (dport->i2hmsg.scn.state) { + case BFI_DPORT_SCN_DDPORT_DISABLED: + bfa_sm_set_state(dport, bfa_dport_sm_disabled); + dport->dynamic = BFA_FALSE; + bfa_fcport_enable(dport->bfa); + break; + + default: + bfa_trc(dport->bfa, dport->i2hmsg.scn.state); + bfa_sm_fault(dport->bfa, event); + + } break; case BFA_DPORT_SM_HWFAIL: @@ -6242,6 +6604,32 @@ bfa_dport_sm_disabling(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) } } +static void +bfa_dport_sm_dynamic_disabling_qwait(struct bfa_dport_s *dport, + enum bfa_dport_sm_event event) +{ + bfa_trc(dport->bfa, event); + + switch (event) { + case BFA_DPORT_SM_QRESUME: + bfa_sm_set_state(dport, bfa_dport_sm_dynamic_disabling); + bfa_dport_send_req(dport, BFI_DPORT_DYN_DISABLE); + break; + + case BFA_DPORT_SM_HWFAIL: + bfa_sm_set_state(dport, bfa_dport_sm_disabled); + bfa_reqq_wcancel(&dport->reqq_wait); + bfa_cb_fcdiag_dport(dport, BFA_STATUS_OK); + break; + + case BFA_DPORT_SM_SCN: + /* ignore */ + break; + + default: + bfa_sm_fault(dport->bfa, event); + } +} static bfa_boolean_t bfa_dport_send_req(struct bfa_dport_s *dport, enum bfi_dport_req req) @@ -6249,12 +6637,6 @@ bfa_dport_send_req(struct bfa_dport_s *dport, enum bfi_dport_req req) struct bfi_diag_dport_req_s *m; /* - * Increment message tag before queue check, so that responses to old - * requests are discarded. - */ - dport->msgtag++; - - /* * check for room in queue to send request now */ m = bfa_reqq_next(dport->bfa, BFA_REQQ_DIAG); @@ -6266,7 +6648,10 @@ bfa_dport_send_req(struct bfa_dport_s *dport, enum bfi_dport_req req) bfi_h2i_set(m->mh, BFI_MC_DIAG, BFI_DIAG_H2I_DPORT, bfa_fn_lpu(dport->bfa)); m->req = req; - m->msgtag = dport->msgtag; + if ((req == BFI_DPORT_ENABLE) || (req == BFI_DPORT_START)) { + m->lpcnt = cpu_to_be32(dport->lpcnt); + m->payload = cpu_to_be32(dport->payload); + } /* * queue I/O message to firmware @@ -6285,19 +6670,131 @@ bfa_dport_qresume(void *cbarg) } static void -bfa_dport_req_comp(struct bfa_dport_s *dport, bfi_diag_dport_rsp_t *msg) +bfa_dport_req_comp(struct bfa_dport_s *dport, struct bfi_diag_dport_rsp_s *msg) { - bfa_sm_send_event(dport, BFA_DPORT_SM_FWRSP); + msg->status = cpu_to_be32(msg->status); + dport->i2hmsg.rsp.status = msg->status; + dport->rp_pwwn = msg->pwwn; + dport->rp_nwwn = msg->nwwn; + + if ((msg->status == BFA_STATUS_OK) || + (msg->status == BFA_STATUS_DPORT_NO_SFP)) { + bfa_trc(dport->bfa, msg->status); + bfa_trc(dport->bfa, dport->rp_pwwn); + bfa_trc(dport->bfa, dport->rp_nwwn); + bfa_sm_send_event(dport, BFA_DPORT_SM_FWRSP); + + } else { + bfa_trc(dport->bfa, msg->status); + bfa_sm_send_event(dport, BFA_DPORT_SM_REQFAIL); + } bfa_cb_fcdiag_dport(dport, msg->status); } +static bfa_boolean_t +bfa_dport_is_sending_req(struct bfa_dport_s *dport) +{ + if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) || + bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait) || + bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) || + bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait) || + bfa_sm_cmp_state(dport, bfa_dport_sm_starting) || + bfa_sm_cmp_state(dport, bfa_dport_sm_starting_qwait)) { + return BFA_TRUE; + } else { + return BFA_FALSE; + } +} + +static void +bfa_dport_scn(struct bfa_dport_s *dport, struct bfi_diag_dport_scn_s *msg) +{ + int i; + uint8_t subtesttype; + + bfa_trc(dport->bfa, msg->state); + dport->i2hmsg.scn.state = msg->state; + + switch (dport->i2hmsg.scn.state) { + case BFI_DPORT_SCN_TESTCOMP: + dport->result.end_time = bfa_get_log_time(); + bfa_trc(dport->bfa, dport->result.end_time); + + dport->result.status = msg->info.testcomp.status; + bfa_trc(dport->bfa, dport->result.status); + + dport->result.roundtrip_latency = + cpu_to_be32(msg->info.testcomp.latency); + dport->result.est_cable_distance = + cpu_to_be32(msg->info.testcomp.distance); + dport->result.buffer_required = + be16_to_cpu(msg->info.testcomp.numbuffer); + + dport->result.frmsz = be16_to_cpu(msg->info.testcomp.frm_sz); + dport->result.speed = msg->info.testcomp.speed; + + bfa_trc(dport->bfa, dport->result.roundtrip_latency); + bfa_trc(dport->bfa, dport->result.est_cable_distance); + bfa_trc(dport->bfa, dport->result.buffer_required); + bfa_trc(dport->bfa, dport->result.frmsz); + bfa_trc(dport->bfa, dport->result.speed); + + for (i = DPORT_TEST_ELOOP; i < DPORT_TEST_MAX; i++) { + dport->result.subtest[i].status = + msg->info.testcomp.subtest_status[i]; + bfa_trc(dport->bfa, dport->result.subtest[i].status); + } + break; + + case BFI_DPORT_SCN_TESTSKIP: + case BFI_DPORT_SCN_DDPORT_ENABLE: + memset(&dport->result, 0, + sizeof(struct bfa_diag_dport_result_s)); + break; + + case BFI_DPORT_SCN_TESTSTART: + memset(&dport->result, 0, + sizeof(struct bfa_diag_dport_result_s)); + dport->rp_pwwn = msg->info.teststart.pwwn; + dport->rp_nwwn = msg->info.teststart.nwwn; + dport->lpcnt = cpu_to_be32(msg->info.teststart.numfrm); + bfa_dport_result_start(dport, BFA_DPORT_OPMODE_AUTO); + break; + + case BFI_DPORT_SCN_SUBTESTSTART: + subtesttype = msg->info.teststart.type; + dport->result.subtest[subtesttype].start_time = + bfa_get_log_time(); + dport->result.subtest[subtesttype].status = + DPORT_TEST_ST_INPRG; + + bfa_trc(dport->bfa, subtesttype); + bfa_trc(dport->bfa, + dport->result.subtest[subtesttype].start_time); + break; + + case BFI_DPORT_SCN_SFP_REMOVED: + case BFI_DPORT_SCN_DDPORT_DISABLED: + case BFI_DPORT_SCN_DDPORT_DISABLE: + case BFI_DPORT_SCN_FCPORT_DISABLE: + dport->result.status = DPORT_TEST_ST_IDLE; + break; + + default: + bfa_sm_fault(dport->bfa, msg->state); + } + + bfa_sm_send_event(dport, BFA_DPORT_SM_SCN); +} + /* * Dport enable * * @param[in] *bfa - bfa data struct */ bfa_status_t -bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) +bfa_dport_enable(struct bfa_s *bfa, u32 lpcnt, u32 pat, + bfa_cb_diag_t cbfn, void *cbarg) { struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); struct bfa_dport_s *dport = &fcdiag->dport; @@ -6311,6 +6808,14 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) } /* + * Dport is supported in CT2 or above + */ + if (!(bfa_asic_id_ct2(dport->bfa->ioc.pcidev.device_id))) { + bfa_trc(dport->bfa, dport->bfa->ioc.pcidev.device_id); + return BFA_STATUS_FEATURE_NOT_SUPPORTED; + } + + /* * Check to see if IOC is down */ if (!bfa_iocfc_is_operational(bfa)) @@ -6348,6 +6853,14 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) } /* + * Check if diag loopback is running + */ + if (bfa_fcdiag_lb_is_running(bfa)) { + bfa_trc(dport->bfa, 0); + return BFA_STATUS_DIAG_BUSY; + } + + /* * Check to see if port is disable or in dport state */ if ((bfa_fcport_is_disabled(bfa) == BFA_FALSE) && @@ -6357,14 +6870,16 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) } /* + * Check if dport is in dynamic mode + */ + if (dport->dynamic) + return BFA_STATUS_DDPORT_ERR; + + /* * Check if dport is busy */ - if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) || - bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait) || - bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) || - bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait)) { + if (bfa_dport_is_sending_req(dport)) return BFA_STATUS_DEVBUSY; - } /* * Check if dport is already enabled @@ -6374,6 +6889,10 @@ bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) return BFA_STATUS_DPORT_ENABLED; } + bfa_trc(dport->bfa, lpcnt); + bfa_trc(dport->bfa, pat); + dport->lpcnt = (lpcnt) ? lpcnt : DPORT_ENABLE_LOOPCNT_DEFAULT; + dport->payload = (pat) ? pat : LB_PATTERN_DEFAULT; dport->cbfn = cbfn; dport->cbarg = cbarg; @@ -6402,6 +6921,13 @@ bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) } /* + * Check if dport is in dynamic mode + */ + if (dport->dynamic) { + return BFA_STATUS_DDPORT_ERR; + } + + /* * Check to see if port is disable or in dport state */ if ((bfa_fcport_is_disabled(bfa) == BFA_FALSE) && @@ -6413,10 +6939,7 @@ bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) /* * Check if dport is busy */ - if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) || - bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait) || - bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) || - bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait)) + if (bfa_dport_is_sending_req(dport)) return BFA_STATUS_DEVBUSY; /* @@ -6435,30 +6958,105 @@ bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg) } /* - * Get D-port state + * Dport start -- restart dport test * - * @param[in] *bfa - bfa data struct + * @param[in] *bfa - bfa data struct */ +bfa_status_t +bfa_dport_start(struct bfa_s *bfa, u32 lpcnt, u32 pat, + bfa_cb_diag_t cbfn, void *cbarg) +{ + struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); + struct bfa_dport_s *dport = &fcdiag->dport; + + /* + * Check to see if IOC is down + */ + if (!bfa_iocfc_is_operational(bfa)) + return BFA_STATUS_IOC_NON_OP; + + /* + * Check if dport is in dynamic mode + */ + if (dport->dynamic) + return BFA_STATUS_DDPORT_ERR; + + /* + * Check if dport is busy + */ + if (bfa_dport_is_sending_req(dport)) + return BFA_STATUS_DEVBUSY; + /* + * Check if dport is in enabled state. + * Test can only be restart when previous test has completed + */ + if (!bfa_sm_cmp_state(dport, bfa_dport_sm_enabled)) { + bfa_trc(dport->bfa, 0); + return BFA_STATUS_DPORT_DISABLED; + + } else { + if (dport->test_state == BFA_DPORT_ST_NO_SFP) + return BFA_STATUS_DPORT_INV_SFP; + + if (dport->test_state == BFA_DPORT_ST_INP) + return BFA_STATUS_DEVBUSY; + + WARN_ON(dport->test_state != BFA_DPORT_ST_COMP); + } + + bfa_trc(dport->bfa, lpcnt); + bfa_trc(dport->bfa, pat); + + dport->lpcnt = (lpcnt) ? lpcnt : DPORT_ENABLE_LOOPCNT_DEFAULT; + dport->payload = (pat) ? pat : LB_PATTERN_DEFAULT; + + dport->cbfn = cbfn; + dport->cbarg = cbarg; + + bfa_sm_send_event(dport, BFA_DPORT_SM_START); + return BFA_STATUS_OK; +} + +/* + * Dport show -- return dport test result + * + * @param[in] *bfa - bfa data struct + */ bfa_status_t -bfa_dport_get_state(struct bfa_s *bfa, enum bfa_dport_state *state) +bfa_dport_show(struct bfa_s *bfa, struct bfa_diag_dport_result_s *result) { struct bfa_fcdiag_s *fcdiag = BFA_FCDIAG_MOD(bfa); struct bfa_dport_s *dport = &fcdiag->dport; - if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabled)) - *state = BFA_DPORT_ST_ENABLED; - else if (bfa_sm_cmp_state(dport, bfa_dport_sm_enabling) || - bfa_sm_cmp_state(dport, bfa_dport_sm_enabling_qwait)) - *state = BFA_DPORT_ST_ENABLING; - else if (bfa_sm_cmp_state(dport, bfa_dport_sm_disabled)) - *state = BFA_DPORT_ST_DISABLED; - else if (bfa_sm_cmp_state(dport, bfa_dport_sm_disabling) || - bfa_sm_cmp_state(dport, bfa_dport_sm_disabling_qwait)) - *state = BFA_DPORT_ST_DISABLING; - else { - bfa_trc(dport->bfa, BFA_STATUS_EINVAL); - return BFA_STATUS_EINVAL; + /* + * Check to see if IOC is down + */ + if (!bfa_iocfc_is_operational(bfa)) + return BFA_STATUS_IOC_NON_OP; + + /* + * Check if dport is busy + */ + if (bfa_dport_is_sending_req(dport)) + return BFA_STATUS_DEVBUSY; + + /* + * Check if dport is in enabled state. + */ + if (!bfa_sm_cmp_state(dport, bfa_dport_sm_enabled)) { + bfa_trc(dport->bfa, 0); + return BFA_STATUS_DPORT_DISABLED; + } + + /* + * Check if there is SFP + */ + if (dport->test_state == BFA_DPORT_ST_NO_SFP) + return BFA_STATUS_DPORT_INV_SFP; + + memcpy(result, &dport->result, sizeof(struct bfa_diag_dport_result_s)); + return BFA_STATUS_OK; } diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h index 8d7fbecfcb2..ef07365991e 100644 --- a/drivers/scsi/bfa/bfa_svc.h +++ b/drivers/scsi/bfa/bfa_svc.h @@ -405,8 +405,6 @@ struct bfa_lps_s { bfa_status_t status; /* login status */ u16 pdusz; /* max receive PDU size */ u16 pr_bbcred; /* BB_CREDIT from peer */ - u8 pr_bbscn; /* BB_SCN from peer */ - u8 bb_scn; /* local BB_SCN */ u8 lsrjt_rsn; /* LSRJT reason */ u8 lsrjt_expl; /* LSRJT explanation */ u8 lun_mask; /* LUN mask flag */ @@ -510,11 +508,12 @@ struct bfa_fcport_s { bfa_boolean_t diag_busy; /* diag busy status */ bfa_boolean_t beacon; /* port beacon status */ bfa_boolean_t link_e2e_beacon; /* link beacon status */ - bfa_boolean_t bbsc_op_state; /* Cred recov Oper State */ struct bfa_fcport_trunk_s trunk; u16 fcoe_vlan; struct bfa_mem_dma_s fcport_dma; bfa_boolean_t stats_dma_ready; + struct bfa_bbcr_attr_s bbcr_attr; + enum bfa_fec_state_s fec_state; }; #define BFA_FCPORT_MOD(__bfa) (&(__bfa)->modules.fcport) @@ -552,11 +551,12 @@ void bfa_fcport_event_register(struct bfa_s *bfa, enum bfa_port_linkstate event), void *event_cbarg); bfa_boolean_t bfa_fcport_is_disabled(struct bfa_s *bfa); bfa_boolean_t bfa_fcport_is_dport(struct bfa_s *bfa); +bfa_boolean_t bfa_fcport_is_ddport(struct bfa_s *bfa); bfa_status_t bfa_fcport_set_qos_bw(struct bfa_s *bfa, struct bfa_qos_bw_s *qos_bw); enum bfa_port_speed bfa_fcport_get_ratelim_speed(struct bfa_s *bfa); -void bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit, u8 bb_scn); +void bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit); bfa_boolean_t bfa_fcport_is_ratelim(struct bfa_s *bfa); void bfa_fcport_beacon(void *dev, bfa_boolean_t beacon, bfa_boolean_t link_e2e_beacon); @@ -571,6 +571,10 @@ void bfa_fcport_dportenable(struct bfa_s *bfa); void bfa_fcport_dportdisable(struct bfa_s *bfa); bfa_status_t bfa_fcport_is_pbcdisabled(struct bfa_s *bfa); void bfa_fcport_cfg_faa(struct bfa_s *bfa, u8 state); +bfa_status_t bfa_fcport_cfg_bbcr(struct bfa_s *bfa, + bfa_boolean_t on_off, u8 bb_scn); +bfa_status_t bfa_fcport_get_bbcr_attr(struct bfa_s *bfa, + struct bfa_bbcr_attr_s *bbcr_attr); /* * bfa rport API functions @@ -667,7 +671,7 @@ struct bfa_lps_s *bfa_lps_alloc(struct bfa_s *bfa); void bfa_lps_delete(struct bfa_lps_s *lps); void bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa, u16 pdusz, wwn_t pwwn, wwn_t nwwn, - bfa_boolean_t auth_en, u8 bb_scn); + bfa_boolean_t auth_en); void bfa_lps_fdisc(struct bfa_lps_s *lps, void *uarg, u16 pdusz, wwn_t pwwn, wwn_t nwwn); void bfa_lps_fdisclogo(struct bfa_lps_s *lps); @@ -712,10 +716,18 @@ struct bfa_fcdiag_lb_s { struct bfa_dport_s { struct bfa_s *bfa; /* Back pointer to BFA */ bfa_sm_t sm; /* finite state machine */ - u32 msgtag; /* firmware msg tag for reply */ struct bfa_reqq_wait_s reqq_wait; bfa_cb_diag_t cbfn; void *cbarg; + union bfi_diag_dport_msg_u i2hmsg; + u8 test_state; /* enum dport_test_state */ + u8 dynamic; /* boolean_t */ + u8 rsvd[2]; + u32 lpcnt; + u32 payload; /* user defined payload pattern */ + wwn_t rp_pwwn; + wwn_t rp_nwwn; + struct bfa_diag_dport_result_s result; }; struct bfa_fcdiag_s { @@ -739,11 +751,13 @@ bfa_status_t bfa_fcdiag_queuetest(struct bfa_s *bfa, u32 ignore, u32 queue, struct bfa_diag_qtest_result_s *result, bfa_cb_diag_t cbfn, void *cbarg); bfa_status_t bfa_fcdiag_lb_is_running(struct bfa_s *bfa); -bfa_status_t bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, - void *cbarg); +bfa_status_t bfa_dport_enable(struct bfa_s *bfa, u32 lpcnt, u32 pat, + bfa_cb_diag_t cbfn, void *cbarg); bfa_status_t bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg); -bfa_status_t bfa_dport_get_state(struct bfa_s *bfa, - enum bfa_dport_state *state); +bfa_status_t bfa_dport_start(struct bfa_s *bfa, u32 lpcnt, u32 pat, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_dport_show(struct bfa_s *bfa, + struct bfa_diag_dport_result_s *result); #endif /* __BFA_SVC_H__ */ diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index a5f7690e819..9611195d670 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -63,9 +63,9 @@ int max_rport_logins = BFA_FCS_MAX_RPORT_LOGINS; u32 bfi_image_cb_size, bfi_image_ct_size, bfi_image_ct2_size; u32 *bfi_image_cb, *bfi_image_ct, *bfi_image_ct2; -#define BFAD_FW_FILE_CB "cbfw-3.1.0.0.bin" -#define BFAD_FW_FILE_CT "ctfw-3.1.0.0.bin" -#define BFAD_FW_FILE_CT2 "ct2fw-3.1.0.0.bin" +#define BFAD_FW_FILE_CB "cbfw-3.2.1.0.bin" +#define BFAD_FW_FILE_CT "ctfw-3.2.1.0.bin" +#define BFAD_FW_FILE_CT2 "ct2fw-3.2.1.0.bin" static u32 *bfad_load_fwimg(struct pci_dev *pdev); static void bfad_free_fwimg(void); @@ -1720,6 +1720,14 @@ struct pci_device_id bfad_id_table[] = { .class_mask = ~0, }, + { + .vendor = BFA_PCI_VENDOR_ID_BROCADE, + .device = BFA_PCI_DEVICE_ID_CT2_QUAD, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .class = (PCI_CLASS_SERIAL_FIBER << 8), + .class_mask = ~0, + }, {0, 0}, }; diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c index 72f5dc32cc1..e9a681d3122 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -335,23 +335,10 @@ bfad_im_reset_stats(struct Scsi_Host *shost) } /* - * FC transport template entry, get rport loss timeout. - */ -static void -bfad_im_get_rport_loss_tmo(struct fc_rport *rport) -{ - struct bfad_itnim_data_s *itnim_data = rport->dd_data; - struct bfad_itnim_s *itnim = itnim_data->itnim; - struct bfad_s *bfad = itnim->im->bfad; - unsigned long flags; - - spin_lock_irqsave(&bfad->bfad_lock, flags); - rport->dev_loss_tmo = bfa_fcpim_path_tov_get(&bfad->bfa); - spin_unlock_irqrestore(&bfad->bfad_lock, flags); -} - -/* * FC transport template entry, set rport loss timeout. + * Update dev_loss_tmo based on the value pushed down by the stack + * In case it is lesser than path_tov of driver, set it to path_tov + 1 + * to ensure that the driver times out before the application */ static void bfad_im_set_rport_loss_tmo(struct fc_rport *rport, u32 timeout) @@ -359,15 +346,11 @@ bfad_im_set_rport_loss_tmo(struct fc_rport *rport, u32 timeout) struct bfad_itnim_data_s *itnim_data = rport->dd_data; struct bfad_itnim_s *itnim = itnim_data->itnim; struct bfad_s *bfad = itnim->im->bfad; - unsigned long flags; - - if (timeout > 0) { - spin_lock_irqsave(&bfad->bfad_lock, flags); - bfa_fcpim_path_tov_set(&bfad->bfa, timeout); - rport->dev_loss_tmo = bfa_fcpim_path_tov_get(&bfad->bfa); - spin_unlock_irqrestore(&bfad->bfad_lock, flags); - } + uint16_t path_tov = bfa_fcpim_path_tov_get(&bfad->bfa); + rport->dev_loss_tmo = timeout; + if (timeout < path_tov) + rport->dev_loss_tmo = path_tov + 1; } static int @@ -665,7 +648,6 @@ struct fc_function_template bfad_im_fc_function_template = { .show_rport_maxframe_size = 1, .show_rport_supported_classes = 1, .show_rport_dev_loss_tmo = 1, - .get_rport_dev_loss_tmo = bfad_im_get_rport_loss_tmo, .set_rport_dev_loss_tmo = bfad_im_set_rport_loss_tmo, .issue_fc_host_lip = bfad_im_issue_fc_host_lip, .vport_create = bfad_im_vport_create, @@ -723,7 +705,6 @@ struct fc_function_template bfad_im_vport_fc_function_template = { .show_rport_maxframe_size = 1, .show_rport_supported_classes = 1, .show_rport_dev_loss_tmo = 1, - .get_rport_dev_loss_tmo = bfad_im_get_rport_loss_tmo, .set_rport_dev_loss_tmo = bfad_im_set_rport_loss_tmo, }; diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index 555e7db94a1..0467c349251 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -402,25 +402,43 @@ bfad_iocmd_port_cfg_maxfrsize(struct bfad_s *bfad, void *cmd) } int -bfad_iocmd_port_cfg_bbsc(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) +bfad_iocmd_port_cfg_bbcr(struct bfad_s *bfad, unsigned int cmd, void *pcmd) { - struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd; - struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); - unsigned long flags; + struct bfa_bsg_bbcr_enable_s *iocmd = + (struct bfa_bsg_bbcr_enable_s *)pcmd; + unsigned long flags; + int rc; spin_lock_irqsave(&bfad->bfad_lock, flags); - if (bfa_ioc_get_type(&bfad->bfa.ioc) == BFA_IOC_TYPE_FC) { - if (v_cmd == IOCMD_PORT_BBSC_ENABLE) - fcport->cfg.bb_scn_state = BFA_TRUE; - else if (v_cmd == IOCMD_PORT_BBSC_DISABLE) - fcport->cfg.bb_scn_state = BFA_FALSE; + if (cmd == IOCMD_PORT_BBCR_ENABLE) + rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_TRUE, iocmd->bb_scn); + else if (cmd == IOCMD_PORT_BBCR_DISABLE) + rc = bfa_fcport_cfg_bbcr(&bfad->bfa, BFA_FALSE, 0); + else { + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return -EINVAL; } spin_unlock_irqrestore(&bfad->bfad_lock, flags); - iocmd->status = BFA_STATUS_OK; + iocmd->status = rc; + return 0; +} + +int +bfad_iocmd_port_get_bbcr_attr(struct bfad_s *bfad, void *pcmd) +{ + struct bfa_bsg_bbcr_attr_s *iocmd = (struct bfa_bsg_bbcr_attr_s *) pcmd; + unsigned long flags; + + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = + bfa_fcport_get_bbcr_attr(&bfad->bfa, &iocmd->attr); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return 0; } + static int bfad_iocmd_lport_get_attr(struct bfad_s *bfad, void *cmd) { @@ -1767,51 +1785,87 @@ bfad_iocmd_diag_lb_stat(struct bfad_s *bfad, void *cmd) } int -bfad_iocmd_diag_cfg_dport(struct bfad_s *bfad, unsigned int cmd, void *pcmd) +bfad_iocmd_diag_dport_enable(struct bfad_s *bfad, void *pcmd) { - struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; + struct bfa_bsg_dport_enable_s *iocmd = + (struct bfa_bsg_dport_enable_s *)pcmd; unsigned long flags; struct bfad_hal_comp fcomp; init_completion(&fcomp.comp); spin_lock_irqsave(&bfad->bfad_lock, flags); - if (cmd == IOCMD_DIAG_DPORT_ENABLE) - iocmd->status = bfa_dport_enable(&bfad->bfa, - bfad_hcb_comp, &fcomp); - else if (cmd == IOCMD_DIAG_DPORT_DISABLE) - iocmd->status = bfa_dport_disable(&bfad->bfa, - bfad_hcb_comp, &fcomp); + iocmd->status = bfa_dport_enable(&bfad->bfa, iocmd->lpcnt, + iocmd->pat, bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if (iocmd->status != BFA_STATUS_OK) + bfa_trc(bfad, iocmd->status); else { - bfa_trc(bfad, 0); - spin_unlock_irqrestore(&bfad->bfad_lock, flags); - return -EINVAL; + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; } - spin_unlock_irqrestore(&bfad->bfad_lock, flags); + return 0; +} +int +bfad_iocmd_diag_dport_disable(struct bfad_s *bfad, void *pcmd) +{ + struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd; + unsigned long flags; + struct bfad_hal_comp fcomp; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_dport_disable(&bfad->bfa, bfad_hcb_comp, &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); if (iocmd->status != BFA_STATUS_OK) bfa_trc(bfad, iocmd->status); else { wait_for_completion(&fcomp.comp); iocmd->status = fcomp.status; } + return 0; +} + +int +bfad_iocmd_diag_dport_start(struct bfad_s *bfad, void *pcmd) +{ + struct bfa_bsg_dport_enable_s *iocmd = + (struct bfa_bsg_dport_enable_s *)pcmd; + unsigned long flags; + struct bfad_hal_comp fcomp; + + init_completion(&fcomp.comp); + spin_lock_irqsave(&bfad->bfad_lock, flags); + iocmd->status = bfa_dport_start(&bfad->bfa, iocmd->lpcnt, + iocmd->pat, bfad_hcb_comp, + &fcomp); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + + if (iocmd->status != BFA_STATUS_OK) { + bfa_trc(bfad, iocmd->status); + } else { + wait_for_completion(&fcomp.comp); + iocmd->status = fcomp.status; + } return 0; } int -bfad_iocmd_diag_dport_get_state(struct bfad_s *bfad, void *pcmd) +bfad_iocmd_diag_dport_show(struct bfad_s *bfad, void *pcmd) { - struct bfa_bsg_diag_dport_get_state_s *iocmd = - (struct bfa_bsg_diag_dport_get_state_s *)pcmd; - unsigned long flags; + struct bfa_bsg_diag_dport_show_s *iocmd = + (struct bfa_bsg_diag_dport_show_s *)pcmd; + unsigned long flags; spin_lock_irqsave(&bfad->bfad_lock, flags); - iocmd->status = bfa_dport_get_state(&bfad->bfa, &iocmd->state); + iocmd->status = bfa_dport_show(&bfad->bfa, &iocmd->result); spin_unlock_irqrestore(&bfad->bfad_lock, flags); return 0; } + int bfad_iocmd_phy_get_attr(struct bfad_s *bfad, void *cmd) { @@ -2662,7 +2716,7 @@ bfad_iocmd_fruvpd_update(struct bfad_s *bfad, void *cmd) spin_lock_irqsave(&bfad->bfad_lock, flags); iocmd->status = bfa_fruvpd_update(BFA_FRU(&bfad->bfa), &iocmd->data, iocmd->len, iocmd->offset, - bfad_hcb_comp, &fcomp); + bfad_hcb_comp, &fcomp, iocmd->trfr_cmpl); spin_unlock_irqrestore(&bfad->bfad_lock, flags); if (iocmd->status == BFA_STATUS_OK) { wait_for_completion(&fcomp.comp); @@ -2750,9 +2804,12 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, case IOCMD_PORT_CFG_MAXFRSZ: rc = bfad_iocmd_port_cfg_maxfrsize(bfad, iocmd); break; - case IOCMD_PORT_BBSC_ENABLE: - case IOCMD_PORT_BBSC_DISABLE: - rc = bfad_iocmd_port_cfg_bbsc(bfad, iocmd, cmd); + case IOCMD_PORT_BBCR_ENABLE: + case IOCMD_PORT_BBCR_DISABLE: + rc = bfad_iocmd_port_cfg_bbcr(bfad, cmd, iocmd); + break; + case IOCMD_PORT_BBCR_GET_ATTR: + rc = bfad_iocmd_port_get_bbcr_attr(bfad, iocmd); break; case IOCMD_LPORT_GET_ATTR: rc = bfad_iocmd_lport_get_attr(bfad, iocmd); @@ -2913,11 +2970,16 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd, rc = bfad_iocmd_diag_lb_stat(bfad, iocmd); break; case IOCMD_DIAG_DPORT_ENABLE: + rc = bfad_iocmd_diag_dport_enable(bfad, iocmd); + break; case IOCMD_DIAG_DPORT_DISABLE: - rc = bfad_iocmd_diag_cfg_dport(bfad, cmd, iocmd); + rc = bfad_iocmd_diag_dport_disable(bfad, iocmd); + break; + case IOCMD_DIAG_DPORT_SHOW: + rc = bfad_iocmd_diag_dport_show(bfad, iocmd); break; - case IOCMD_DIAG_DPORT_GET_STATE: - rc = bfad_iocmd_diag_dport_get_state(bfad, iocmd); + case IOCMD_DIAG_DPORT_START: + rc = bfad_iocmd_diag_dport_start(bfad, iocmd); break; case IOCMD_PHY_GET_ATTR: rc = bfad_iocmd_phy_get_attr(bfad, iocmd); @@ -3309,7 +3371,8 @@ bfad_im_bsg_els_ct_request(struct fc_bsg_job *job) goto out; } - if (copy_from_user((uint8_t *)bsg_fcpt, bsg_data->payload, + if (copy_from_user((uint8_t *)bsg_fcpt, + (void *)(unsigned long)bsg_data->payload, bsg_data->payload_len)) { kfree(bsg_fcpt); rc = -EIO; @@ -3463,8 +3526,8 @@ out_free_mem: kfree(rsp_kbuf); /* Need a copy to user op */ - if (copy_to_user(bsg_data->payload, (void *) bsg_fcpt, - bsg_data->payload_len)) + if (copy_to_user((void *)(unsigned long)bsg_data->payload, + (void *)bsg_fcpt, bsg_data->payload_len)) rc = -EIO; kfree(bsg_fcpt); diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h index 15e1fc8e796..05f0fc9cf06 100644 --- a/drivers/scsi/bfa/bfad_bsg.h +++ b/drivers/scsi/bfa/bfad_bsg.h @@ -46,8 +46,9 @@ enum { IOCMD_PORT_CFG_ALPA, IOCMD_PORT_CFG_MAXFRSZ, IOCMD_PORT_CLR_ALPA, - IOCMD_PORT_BBSC_ENABLE, - IOCMD_PORT_BBSC_DISABLE, + IOCMD_PORT_BBCR_ENABLE, + IOCMD_PORT_BBCR_DISABLE, + IOCMD_PORT_BBCR_GET_ATTR, IOCMD_LPORT_GET_ATTR, IOCMD_LPORT_GET_RPORTS, IOCMD_LPORT_GET_STATS, @@ -143,7 +144,6 @@ enum { IOCMD_FCPIM_LUNMASK_DELETE, IOCMD_DIAG_DPORT_ENABLE, IOCMD_DIAG_DPORT_DISABLE, - IOCMD_DIAG_DPORT_GET_STATE, IOCMD_QOS_SET_BW, IOCMD_FCPIM_THROTTLE_QUERY, IOCMD_FCPIM_THROTTLE_SET, @@ -152,6 +152,8 @@ enum { IOCMD_FRUVPD_READ, IOCMD_FRUVPD_UPDATE, IOCMD_FRUVPD_GET_MAX_SIZE, + IOCMD_DIAG_DPORT_SHOW, + IOCMD_DIAG_DPORT_START, }; struct bfa_bsg_gen_s { @@ -495,6 +497,20 @@ struct bfa_bsg_port_cfg_mode_s { struct bfa_port_cfg_mode_s cfg; }; +struct bfa_bsg_bbcr_enable_s { + bfa_status_t status; + u16 bfad_num; + u8 bb_scn; + u8 rsvd; +}; + +struct bfa_bsg_bbcr_attr_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + struct bfa_bbcr_attr_s attr; +}; + struct bfa_bsg_faa_attr_s { bfa_status_t status; u16 bfad_num; @@ -578,6 +594,21 @@ struct bfa_bsg_diag_loopback_s { struct bfa_diag_loopback_result_s result; }; +struct bfa_bsg_diag_dport_show_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + struct bfa_diag_dport_result_s result; +}; + +struct bfa_bsg_dport_enable_s { + bfa_status_t status; + u16 bfad_num; + u16 rsvd; + u16 lpcnt; + u16 pat; +}; + struct bfa_bsg_diag_fwping_s { bfa_status_t status; u16 bfad_num; @@ -625,13 +656,6 @@ struct bfa_bsg_diag_lb_stat_s { u16 rsvd; }; -struct bfa_bsg_diag_dport_get_state_s { - bfa_status_t status; - u16 bfad_num; - u16 rsvd; - enum bfa_dport_state state; -}; - struct bfa_bsg_phy_attr_s { bfa_status_t status; u16 bfad_num; @@ -770,10 +794,12 @@ struct bfa_bsg_tfru_s { struct bfa_bsg_fruvpd_s { bfa_status_t status; u16 bfad_num; - u16 rsvd; + u16 rsvd1; u32 offset; u32 len; u8 data[BFA_MAX_FRUVPD_TRANSFER_SIZE]; + u8 trfr_cmpl; + u8 rsvd2[3]; }; struct bfa_bsg_fruvpd_max_size_s { @@ -795,10 +821,12 @@ struct bfa_bsg_fcpt_s { }; #define bfa_bsg_fcpt_t struct bfa_bsg_fcpt_s +#pragma pack(1) struct bfa_bsg_data { int payload_len; - void *payload; + u64 payload; }; +#pragma pack() #define bfad_chk_iocmd_sz(__payload_len, __hdrsz, __bufsz) \ (((__payload_len) != ((__hdrsz) + (__bufsz))) ? \ diff --git a/drivers/scsi/bfa/bfad_debugfs.c b/drivers/scsi/bfa/bfad_debugfs.c index b63d534192e..8e83d0474fe 100644 --- a/drivers/scsi/bfa/bfad_debugfs.c +++ b/drivers/scsi/bfa/bfad_debugfs.c @@ -173,31 +173,9 @@ bfad_debugfs_open_reg(struct inode *inode, struct file *file) static loff_t bfad_debugfs_lseek(struct file *file, loff_t offset, int orig) { - struct bfad_debug_info *debug; - loff_t pos = file->f_pos; - - debug = file->private_data; - - switch (orig) { - case 0: - file->f_pos = offset; - break; - case 1: - file->f_pos += offset; - break; - case 2: - file->f_pos = debug->buffer_len + offset; - break; - default: - return -EINVAL; - } - - if (file->f_pos < 0 || file->f_pos > debug->buffer_len) { - file->f_pos = pos; - return -EINVAL; - } - - return file->f_pos; + struct bfad_debug_info *debug = file->private_data; + return fixed_size_llseek(file, offset, orig, + debug->buffer_len); } static ssize_t diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h index 0c64a04f01f..78d3401bc16 100644 --- a/drivers/scsi/bfa/bfad_drv.h +++ b/drivers/scsi/bfa/bfad_drv.h @@ -57,7 +57,7 @@ #ifdef BFA_DRIVER_VERSION #define BFAD_DRIVER_VERSION BFA_DRIVER_VERSION #else -#define BFAD_DRIVER_VERSION "3.1.2.1" +#define BFAD_DRIVER_VERSION "3.2.21.1" #endif #define BFAD_PROTO_NAME FCPI_NAME diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index 5864f987f20..9796284512a 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -944,13 +944,15 @@ static int bfad_im_slave_alloc(struct scsi_device *sdev) { struct fc_rport *rport = starget_to_rport(scsi_target(sdev)); - struct bfad_itnim_data_s *itnim_data = - (struct bfad_itnim_data_s *) rport->dd_data; - struct bfa_s *bfa = itnim_data->itnim->bfa_itnim->bfa; + struct bfad_itnim_data_s *itnim_data; + struct bfa_s *bfa; if (!rport || fc_remote_port_chkready(rport)) return -ENXIO; + itnim_data = (struct bfad_itnim_data_s *) rport->dd_data; + bfa = itnim_data->itnim->bfa_itnim->bfa; + if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_ENABLED) { /* * We should not mask LUN 0 - since this will translate @@ -1035,7 +1037,7 @@ bfad_fc_host_init(struct bfad_im_port_s *im_port) /* For fibre channel services type 0x20 */ fc_host_supported_fc4s(host)[7] = 1; - strncpy(symname, bfad->bfa_fcs.fabric.bport.port_cfg.sym_name.symname, + strlcpy(symname, bfad->bfa_fcs.fabric.bport.port_cfg.sym_name.symname, BFA_SYMNAME_MAXLEN); sprintf(fc_host_symbolic_name(host), "%s", symname); diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index 57b146bca18..37bd2564e83 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -264,6 +264,7 @@ struct bfi_ioc_getattr_req_s { union bfi_addr_u attr_addr; }; +#define BFI_IOC_ATTR_UUID_SZ 16 struct bfi_ioc_attr_s { wwn_t mfg_pwwn; /* Mfg port wwn */ wwn_t mfg_nwwn; /* Mfg node wwn */ @@ -292,6 +293,7 @@ struct bfi_ioc_attr_s { u8 mfg_day; /* manufacturing day */ u8 mfg_month; /* manufacturing month */ u16 mfg_year; /* manufacturing year */ + u8 uuid[BFI_IOC_ATTR_UUID_SZ]; /*!< chinook uuid */ }; /* @@ -374,6 +376,10 @@ enum bfi_ioc_state { BFI_IOC_MEMTEST = 9, /* IOC is doing memtest */ }; +#define BFA_IOC_CB_JOIN_SH 16 +#define BFA_IOC_CB_FWSTATE_MASK 0x0000ffff +#define BFA_IOC_CB_JOIN_MASK 0xffff0000 + #define BFI_IOC_ENDIAN_SIG 0x12345678 enum { @@ -973,6 +979,7 @@ enum bfi_diag_i2h { BFI_DIAG_I2H_LEDTEST = BFA_I2HM(BFI_DIAG_H2I_LEDTEST), BFI_DIAG_I2H_QTEST = BFA_I2HM(BFI_DIAG_H2I_QTEST), BFI_DIAG_I2H_DPORT = BFA_I2HM(BFI_DIAG_H2I_DPORT), + BFI_DIAG_I2H_DPORT_SCN = BFA_I2HM(8), }; #define BFI_DIAG_MAX_SGES 2 @@ -1064,16 +1071,73 @@ struct bfi_diag_qtest_req_s { enum bfi_dport_req { BFI_DPORT_DISABLE = 0, /* disable dport request */ BFI_DPORT_ENABLE = 1, /* enable dport request */ + BFI_DPORT_START = 2, /* start dport request */ + BFI_DPORT_SHOW = 3, /* show dport request */ + BFI_DPORT_DYN_DISABLE = 4, /* disable dynamic dport request */ +}; + +enum bfi_dport_scn { + BFI_DPORT_SCN_TESTSTART = 1, + BFI_DPORT_SCN_TESTCOMP = 2, + BFI_DPORT_SCN_SFP_REMOVED = 3, + BFI_DPORT_SCN_DDPORT_ENABLE = 4, + BFI_DPORT_SCN_DDPORT_DISABLE = 5, + BFI_DPORT_SCN_FCPORT_DISABLE = 6, + BFI_DPORT_SCN_SUBTESTSTART = 7, + BFI_DPORT_SCN_TESTSKIP = 8, + BFI_DPORT_SCN_DDPORT_DISABLED = 9, }; struct bfi_diag_dport_req_s { struct bfi_mhdr_s mh; /* 4 bytes */ - u8 req; /* request 1: enable 0: disable */ - u8 status; /* reply status */ - u8 rsvd[2]; - u32 msgtag; /* msgtag for reply */ + u8 req; /* request 1: enable 0: disable */ + u8 rsvd[3]; + u32 lpcnt; + u32 payload; +}; + +struct bfi_diag_dport_rsp_s { + struct bfi_mhdr_s mh; /* header 4 bytes */ + bfa_status_t status; /* reply status */ + wwn_t pwwn; /* switch port wwn. 8 bytes */ + wwn_t nwwn; /* switch node wwn. 8 bytes */ +}; + +struct bfi_diag_dport_scn_teststart_s { + wwn_t pwwn; /* switch port wwn. 8 bytes */ + wwn_t nwwn; /* switch node wwn. 8 bytes */ + u8 type; /* bfa_diag_dport_test_type_e */ + u8 rsvd[3]; + u32 numfrm; /* from switch uint in 1M */ +}; + +struct bfi_diag_dport_scn_testcomp_s { + u8 status; /* bfa_diag_dport_test_status_e */ + u8 speed; /* bfa_port_speed_t */ + u16 numbuffer; /* from switch */ + u8 subtest_status[DPORT_TEST_MAX]; /* 4 bytes */ + u32 latency; /* from switch */ + u32 distance; /* from swtich unit in meters */ + /* Buffers required to saturate the link */ + u16 frm_sz; /* from switch for buf_reqd */ + u8 rsvd[2]; +}; + +struct bfi_diag_dport_scn_s { /* max size == RDS_RMESZ */ + struct bfi_mhdr_s mh; /* header 4 bytes */ + u8 state; /* new state */ + u8 rsvd[3]; + union { + struct bfi_diag_dport_scn_teststart_s teststart; + struct bfi_diag_dport_scn_testcomp_s testcomp; + } info; +}; + +union bfi_diag_dport_msg_u { + struct bfi_diag_dport_req_s req; + struct bfi_diag_dport_rsp_s rsp; + struct bfi_diag_dport_scn_s scn; }; -#define bfi_diag_dport_rsp_t struct bfi_diag_dport_req_s /* * PHY module specific @@ -1191,7 +1255,9 @@ enum bfi_fru_i2h_msgs { struct bfi_fru_write_req_s { struct bfi_mhdr_s mh; /* Common msg header */ u8 last; - u8 rsv[3]; + u8 rsv_1[3]; + u8 trfr_cmpl; + u8 rsv_2[3]; u32 offset; u32 length; struct bfi_alen_s alen; diff --git a/drivers/scsi/bfa/bfi_ms.h b/drivers/scsi/bfa/bfi_ms.h index 5ae2c167b2c..1a3fe5ad58f 100644 --- a/drivers/scsi/bfa/bfi_ms.h +++ b/drivers/scsi/bfa/bfi_ms.h @@ -276,8 +276,7 @@ struct bfi_fcport_enable_req_s { struct bfi_fcport_set_svc_params_req_s { struct bfi_mhdr_s mh; /* msg header */ __be16 tx_bbcredit; /* Tx credits */ - u8 bb_scn; /* BB_SC FC credit recovery */ - u8 rsvd; + u8 rsvd[2]; }; /* @@ -446,8 +445,8 @@ struct bfi_lps_login_rsp_s { mac_t fcf_mac; u8 ext_status; u8 brcd_switch; /* attached peer is brcd switch */ - u8 bb_scn; /* atatched port's bb_scn */ u8 bfa_tag; + u8 rsvd; }; struct bfi_lps_logout_req_s { |