diff options
Diffstat (limited to 'drivers/scsi/bfa')
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs.h | 143 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs_svc.h | 48 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs.c | 26 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_fcpim.c | 37 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_lport.c | 74 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_rport.c | 49 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 176 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_modules.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.c | 48 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad.c | 8 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_bsg.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_drv.h | 4 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_im.c | 26 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfad_im.h | 22 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfi.h | 20 |
17 files changed, 668 insertions, 18 deletions
diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h index ed8d31b0188b..73e36de4451e 100644 --- a/drivers/scsi/bfa/bfa_defs.h +++ b/drivers/scsi/bfa/bfa_defs.h @@ -164,6 +164,8 @@ enum bfa_status { BFA_STATUS_INVALID_MAC = 134, /* Invalid MAC address */ BFA_STATUS_PBC = 154, /* Operation not allowed for pre-boot * configuration */ + BFA_STATUS_BAD_FWCFG = 156, /* Bad firmware configuration */ + BFA_STATUS_INVALID_VENDOR = 158, /* Invalid switch vendor */ BFA_STATUS_SFP_NOT_READY = 159, /* SFP info is not ready. Retry */ BFA_STATUS_TRUNK_ENABLED = 164, /* Trunk is already enabled on * this adapter */ @@ -359,6 +361,139 @@ struct bfa_ioc_attr_s { }; /* + * AEN related definitions + */ +enum bfa_aen_category { + BFA_AEN_CAT_ADAPTER = 1, + BFA_AEN_CAT_PORT = 2, + BFA_AEN_CAT_LPORT = 3, + BFA_AEN_CAT_RPORT = 4, + BFA_AEN_CAT_ITNIM = 5, + BFA_AEN_CAT_AUDIT = 8, + BFA_AEN_CAT_IOC = 9, +}; + +/* BFA adapter level events */ +enum bfa_adapter_aen_event { + BFA_ADAPTER_AEN_ADD = 1, /* New Adapter found event */ + BFA_ADAPTER_AEN_REMOVE = 2, /* Adapter removed event */ +}; + +struct bfa_adapter_aen_data_s { + char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN]; + u32 nports; /* Number of NPorts */ + wwn_t pwwn; /* WWN of one of its physical port */ +}; + +/* BFA physical port Level events */ +enum bfa_port_aen_event { + BFA_PORT_AEN_ONLINE = 1, /* Physical Port online event */ + BFA_PORT_AEN_OFFLINE = 2, /* Physical Port offline event */ + BFA_PORT_AEN_RLIR = 3, /* RLIR event, not supported */ + BFA_PORT_AEN_SFP_INSERT = 4, /* SFP inserted event */ + BFA_PORT_AEN_SFP_REMOVE = 5, /* SFP removed event */ + BFA_PORT_AEN_SFP_POM = 6, /* SFP POM event */ + BFA_PORT_AEN_ENABLE = 7, /* Physical Port enable event */ + BFA_PORT_AEN_DISABLE = 8, /* Physical Port disable event */ + BFA_PORT_AEN_AUTH_ON = 9, /* Physical Port auth success event */ + BFA_PORT_AEN_AUTH_OFF = 10, /* Physical Port auth fail event */ + BFA_PORT_AEN_DISCONNECT = 11, /* Physical Port disconnect event */ + BFA_PORT_AEN_QOS_NEG = 12, /* Base Port QOS negotiation event */ + BFA_PORT_AEN_FABRIC_NAME_CHANGE = 13, /* Fabric Name/WWN change */ + BFA_PORT_AEN_SFP_ACCESS_ERROR = 14, /* SFP read error event */ + BFA_PORT_AEN_SFP_UNSUPPORT = 15, /* Unsupported SFP event */ +}; + +enum bfa_port_aen_sfp_pom { + BFA_PORT_AEN_SFP_POM_GREEN = 1, /* Normal */ + BFA_PORT_AEN_SFP_POM_AMBER = 2, /* Warning */ + BFA_PORT_AEN_SFP_POM_RED = 3, /* Critical */ + BFA_PORT_AEN_SFP_POM_MAX = BFA_PORT_AEN_SFP_POM_RED +}; + +struct bfa_port_aen_data_s { + wwn_t pwwn; /* WWN of the physical port */ + wwn_t fwwn; /* WWN of the fabric port */ + u32 phy_port_num; /* For SFP related events */ + u16 ioc_type; + u16 level; /* Only transitions will be informed */ + mac_t mac; /* MAC address of the ethernet port */ + u16 rsvd; +}; + +/* BFA AEN logical port events */ +enum bfa_lport_aen_event { + BFA_LPORT_AEN_NEW = 1, /* LPort created event */ + BFA_LPORT_AEN_DELETE = 2, /* LPort deleted event */ + BFA_LPORT_AEN_ONLINE = 3, /* LPort online event */ + BFA_LPORT_AEN_OFFLINE = 4, /* LPort offline event */ + BFA_LPORT_AEN_DISCONNECT = 5, /* LPort disconnect event */ + BFA_LPORT_AEN_NEW_PROP = 6, /* VPort created event */ + BFA_LPORT_AEN_DELETE_PROP = 7, /* VPort deleted event */ + BFA_LPORT_AEN_NEW_STANDARD = 8, /* VPort created event */ + BFA_LPORT_AEN_DELETE_STANDARD = 9, /* VPort deleted event */ + BFA_LPORT_AEN_NPIV_DUP_WWN = 10, /* VPort with duplicate WWN */ + BFA_LPORT_AEN_NPIV_FABRIC_MAX = 11, /* Max NPIV in fabric/fport */ + BFA_LPORT_AEN_NPIV_UNKNOWN = 12, /* Unknown NPIV Error code */ +}; + +struct bfa_lport_aen_data_s { + u16 vf_id; /* vf_id of this logical port */ + u16 roles; /* Logical port mode,IM/TM/IP etc */ + u32 rsvd; + wwn_t ppwwn; /* WWN of its physical port */ + wwn_t lpwwn; /* WWN of this logical port */ +}; + +/* BFA ITNIM events */ +enum bfa_itnim_aen_event { + BFA_ITNIM_AEN_ONLINE = 1, /* Target online */ + BFA_ITNIM_AEN_OFFLINE = 2, /* Target offline */ + BFA_ITNIM_AEN_DISCONNECT = 3, /* Target disconnected */ +}; + +struct bfa_itnim_aen_data_s { + u16 vf_id; /* vf_id of the IT nexus */ + u16 rsvd[3]; + wwn_t ppwwn; /* WWN of its physical port */ + wwn_t lpwwn; /* WWN of logical port */ + wwn_t rpwwn; /* WWN of remote(target) port */ +}; + +/* BFA audit events */ +enum bfa_audit_aen_event { + BFA_AUDIT_AEN_AUTH_ENABLE = 1, + BFA_AUDIT_AEN_AUTH_DISABLE = 2, + BFA_AUDIT_AEN_FLASH_ERASE = 3, + BFA_AUDIT_AEN_FLASH_UPDATE = 4, +}; + +struct bfa_audit_aen_data_s { + wwn_t pwwn; + int partition_inst; + int partition_type; +}; + +/* BFA IOC level events */ +enum bfa_ioc_aen_event { + BFA_IOC_AEN_HBGOOD = 1, /* Heart Beat restore event */ + BFA_IOC_AEN_HBFAIL = 2, /* Heart Beat failure event */ + BFA_IOC_AEN_ENABLE = 3, /* IOC enabled event */ + BFA_IOC_AEN_DISABLE = 4, /* IOC disabled event */ + BFA_IOC_AEN_FWMISMATCH = 5, /* IOC firmware mismatch */ + BFA_IOC_AEN_FWCFG_ERROR = 6, /* IOC firmware config error */ + BFA_IOC_AEN_INVALID_VENDOR = 7, + BFA_IOC_AEN_INVALID_NWWN = 8, /* Zero NWWN */ + BFA_IOC_AEN_INVALID_PWWN = 9 /* Zero PWWN */ +}; + +struct bfa_ioc_aen_data_s { + wwn_t pwwn; + u16 ioc_type; + mac_t mac; +}; + +/* * ---------------------- mfg definitions ------------ */ @@ -587,6 +722,14 @@ struct bfa_ablk_cfg_s { */ #define SFP_DIAGMON_SIZE 10 /* num bytes of diag monitor data */ +/* SFP state change notification event */ +#define BFA_SFP_SCN_REMOVED 0 +#define BFA_SFP_SCN_INSERTED 1 +#define BFA_SFP_SCN_POM 2 +#define BFA_SFP_SCN_FAILED 3 +#define BFA_SFP_SCN_UNSUPPORT 4 +#define BFA_SFP_SCN_VALID 5 + enum bfa_defs_sfp_media_e { BFA_SFP_MEDIA_UNKNOWN = 0x00, BFA_SFP_MEDIA_CU = 0x01, diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index 0b97525803fb..52866d87b24d 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -1228,4 +1228,52 @@ struct bfa_cee_stats_s { #pragma pack() +/* + * AEN related definitions + */ +#define BFAD_NL_VENDOR_ID (((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT) \ + | BFA_PCI_VENDOR_ID_BROCADE) + +/* BFA remote port events */ +enum bfa_rport_aen_event { + BFA_RPORT_AEN_ONLINE = 1, /* RPort online event */ + BFA_RPORT_AEN_OFFLINE = 2, /* RPort offline event */ + BFA_RPORT_AEN_DISCONNECT = 3, /* RPort disconnect event */ + BFA_RPORT_AEN_QOS_PRIO = 4, /* QOS priority change event */ + BFA_RPORT_AEN_QOS_FLOWID = 5, /* QOS flow Id change event */ +}; + +struct bfa_rport_aen_data_s { + u16 vf_id; /* vf_id of this logical port */ + u16 rsvd[3]; + wwn_t ppwwn; /* WWN of its physical port */ + wwn_t lpwwn; /* WWN of this logical port */ + wwn_t rpwwn; /* WWN of this remote port */ + union { + struct bfa_rport_qos_attr_s qos; + } priv; +}; + +union bfa_aen_data_u { + struct bfa_adapter_aen_data_s adapter; + struct bfa_port_aen_data_s port; + struct bfa_lport_aen_data_s lport; + struct bfa_rport_aen_data_s rport; + struct bfa_itnim_aen_data_s itnim; + struct bfa_audit_aen_data_s audit; + struct bfa_ioc_aen_data_s ioc; +}; + +#define BFA_AEN_MAX_ENTRY 512 + +struct bfa_aen_entry_s { + struct list_head qe; + enum bfa_aen_category aen_category; + u32 aen_type; + union bfa_aen_data_u aen_data; + struct timeval aen_tv; + u32 seq_num; + u32 bfad_num; +}; + #endif /* __BFA_DEFS_SVC_H__ */ diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c index a9b22bc48bc3..eaac57e1ddec 100644 --- a/drivers/scsi/bfa/bfa_fcs.c +++ b/drivers/scsi/bfa/bfa_fcs.c @@ -20,6 +20,7 @@ */ #include "bfad_drv.h" +#include "bfad_im.h" #include "bfa_fcs.h" #include "bfa_fcbuild.h" @@ -1327,6 +1328,29 @@ bfa_fcs_fabric_flogiacc_comp(void *fcsarg, struct bfa_fcxp_s *fcxp, void *cbarg, bfa_trc(fabric->fcs, status); } + +/* + * Send AEN notification + */ +static void +bfa_fcs_fabric_aen_post(struct bfa_fcs_lport_s *port, + enum bfa_port_aen_event event) +{ + struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.port.pwwn = bfa_fcs_lport_get_pwwn(port); + aen_entry->aen_data.port.fwwn = bfa_fcs_lport_get_fabric_name(port); + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq, + BFA_AEN_CAT_PORT, event); +} + /* * * @param[in] fabric - fabric @@ -1358,6 +1382,8 @@ bfa_fcs_fabric_set_fabric_name(struct bfa_fcs_fabric_s *fabric, BFA_LOG(KERN_WARNING, bfad, bfa_log_level, "Base port WWN = %s Fabric WWN = %s\n", pwwn_ptr, fwwn_ptr); + bfa_fcs_fabric_aen_post(&fabric->bport, + BFA_PORT_AEN_FABRIC_NAME_CHANGE); } } diff --git a/drivers/scsi/bfa/bfa_fcs.h b/drivers/scsi/bfa/bfa_fcs.h index a5f1faf335a7..e75e07d25915 100644 --- a/drivers/scsi/bfa/bfa_fcs.h +++ b/drivers/scsi/bfa/bfa_fcs.h @@ -675,6 +675,7 @@ struct bfa_fcs_s { struct bfa_fcs_fabric_s fabric; /* base fabric state machine */ struct bfa_fcs_stats_s stats; /* FCS statistics */ struct bfa_wc_s wc; /* waiting counter */ + int fcs_aen_seq; }; /* diff --git a/drivers/scsi/bfa/bfa_fcs_fcpim.c b/drivers/scsi/bfa/bfa_fcs_fcpim.c index 29b4108be269..9272840a2409 100644 --- a/drivers/scsi/bfa/bfa_fcs_fcpim.c +++ b/drivers/scsi/bfa/bfa_fcs_fcpim.c @@ -37,6 +37,8 @@ static void bfa_fcs_itnim_prli_response(void *fcsarg, struct bfa_fcxp_s *fcxp, void *cbarg, bfa_status_t req_status, u32 rsp_len, u32 resid_len, struct fchs_s *rsp_fchs); +static void bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim, + enum bfa_itnim_aen_event event); /* * fcs_itnim_sm FCS itnim state machine events @@ -269,6 +271,7 @@ bfa_fcs_itnim_sm_hcb_online(struct bfa_fcs_itnim_s *itnim, BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Target (WWN = %s) is online for initiator (WWN = %s)\n", rpwwn_buf, lpwwn_buf); + bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_ONLINE); break; case BFA_FCS_ITNIM_SM_OFFLINE: @@ -305,14 +308,17 @@ bfa_fcs_itnim_sm_online(struct bfa_fcs_itnim_s *itnim, bfa_itnim_offline(itnim->bfa_itnim); wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(itnim->rport->port)); wwn2str(rpwwn_buf, itnim->rport->pwwn); - if (bfa_fcs_lport_is_online(itnim->rport->port) == BFA_TRUE) + if (bfa_fcs_lport_is_online(itnim->rport->port) == BFA_TRUE) { BFA_LOG(KERN_ERR, bfad, bfa_log_level, "Target (WWN = %s) connectivity lost for " "initiator (WWN = %s)\n", rpwwn_buf, lpwwn_buf); - else + bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_DISCONNECT); + } else { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Target (WWN = %s) offlined by initiator (WWN = %s)\n", rpwwn_buf, lpwwn_buf); + bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_OFFLINE); + } break; case BFA_FCS_ITNIM_SM_DELETE: @@ -382,6 +388,33 @@ bfa_fcs_itnim_sm_initiator(struct bfa_fcs_itnim_s *itnim, } static void +bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim, + enum bfa_itnim_aen_event event) +{ + struct bfa_fcs_rport_s *rport = itnim->rport; + struct bfad_s *bfad = (struct bfad_s *)itnim->fcs->bfad; + struct bfa_aen_entry_s *aen_entry; + + /* Don't post events for well known addresses */ + if (BFA_FCS_PID_IS_WKA(rport->pid)) + return; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.itnim.vf_id = rport->port->fabric->vf_id; + aen_entry->aen_data.itnim.ppwwn = bfa_fcs_lport_get_pwwn( + bfa_fcs_get_base_port(itnim->fcs)); + aen_entry->aen_data.itnim.lpwwn = bfa_fcs_lport_get_pwwn(rport->port); + aen_entry->aen_data.itnim.rpwwn = rport->pwwn; + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++rport->fcs->fcs_aen_seq, + BFA_AEN_CAT_ITNIM, event); +} + +static void bfa_fcs_itnim_send_prli(void *itnim_cbarg, struct bfa_fcxp_s *fcxp_alloced) { struct bfa_fcs_itnim_s *itnim = itnim_cbarg; diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index f8251a91ba91..d4f951fe753e 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -16,6 +16,7 @@ */ #include "bfad_drv.h" +#include "bfad_im.h" #include "bfa_fcs.h" #include "bfa_fcbuild.h" #include "bfa_fc.h" @@ -300,6 +301,31 @@ bfa_fcs_lport_sm_deleting( */ /* + * Send AEN notification + */ +static void +bfa_fcs_lport_aen_post(struct bfa_fcs_lport_s *port, + enum bfa_lport_aen_event event) +{ + struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.lport.vf_id = port->fabric->vf_id; + aen_entry->aen_data.lport.roles = port->port_cfg.roles; + aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn( + bfa_fcs_get_base_port(port->fcs)); + aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port); + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq, + BFA_AEN_CAT_LPORT, event); +} + +/* * Send a LS reject */ static void @@ -593,6 +619,7 @@ bfa_fcs_lport_online_actions(struct bfa_fcs_lport_s *port) BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Logical port online: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_ONLINE); bfad->bfad_flags |= BFAD_PORT_ONLINE; } @@ -611,14 +638,17 @@ bfa_fcs_lport_offline_actions(struct bfa_fcs_lport_s *port) wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port)); if (bfa_sm_cmp_state(port->fabric, - bfa_fcs_fabric_sm_online) == BFA_TRUE) + bfa_fcs_fabric_sm_online) == BFA_TRUE) { BFA_LOG(KERN_ERR, bfad, bfa_log_level, "Logical port lost fabric connectivity: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); - else + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DISCONNECT); + } else { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Logical port taken offline: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_OFFLINE); + } list_for_each_safe(qe, qen, &port->rport_q) { rport = (struct bfa_fcs_rport_s *) qe; @@ -676,6 +706,7 @@ bfa_fcs_lport_deleted(struct bfa_fcs_lport_s *port) BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Logical port deleted: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DELETE); /* Base port will be deleted by the OS driver */ if (port->vport) { @@ -973,6 +1004,7 @@ bfa_fcs_lport_init(struct bfa_fcs_lport_s *lport, BFA_LOG(KERN_INFO, bfad, bfa_log_level, "New logical port created: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(lport, BFA_LPORT_AEN_NEW); bfa_sm_set_state(lport, bfa_fcs_lport_sm_uninit); bfa_sm_send_event(lport, BFA_FCS_PORT_SM_CREATE); @@ -5559,6 +5591,31 @@ bfa_fcs_vport_sm_logo(struct bfa_fcs_vport_s *vport, * fcs_vport_private FCS virtual port private functions */ /* + * Send AEN notification + */ +static void +bfa_fcs_vport_aen_post(struct bfa_fcs_lport_s *port, + enum bfa_lport_aen_event event) +{ + struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.lport.vf_id = port->fabric->vf_id; + aen_entry->aen_data.lport.roles = port->port_cfg.roles; + aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn( + bfa_fcs_get_base_port(port->fcs)); + aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port); + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq, + BFA_AEN_CAT_LPORT, event); +} + +/* * This routine will be called to send a FDISC command. */ static void @@ -5585,8 +5642,11 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport) case FC_LS_RJT_EXP_INVALID_NPORT_ID: /* by Cisco */ if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES) bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); - else + else { + bfa_fcs_vport_aen_post(&vport->lport, + BFA_LPORT_AEN_NPIV_DUP_WWN); bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_DUP_WWN); + } break; case FC_LS_RJT_EXP_INSUFF_RES: @@ -5596,11 +5656,17 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport) */ if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES) bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); - else + 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); + } break; default: + if (vport->fdisc_retries == 0) + bfa_fcs_vport_aen_post(&vport->lport, + BFA_LPORT_AEN_NPIV_UNKNOWN); bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); } } diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c index 2c514458a6b4..52628d5d3c9b 100644 --- a/drivers/scsi/bfa/bfa_fcs_rport.c +++ b/drivers/scsi/bfa/bfa_fcs_rport.c @@ -20,6 +20,7 @@ */ #include "bfad_drv.h" +#include "bfad_im.h" #include "bfa_fcs.h" #include "bfa_fcbuild.h" @@ -2041,6 +2042,35 @@ bfa_fcs_rport_free(struct bfa_fcs_rport_s *rport) } static void +bfa_fcs_rport_aen_post(struct bfa_fcs_rport_s *rport, + enum bfa_rport_aen_event event, + struct bfa_rport_aen_data_s *data) +{ + struct bfa_fcs_lport_s *port = rport->port; + struct bfad_s *bfad = (struct bfad_s *)port->fcs->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + if (event == BFA_RPORT_AEN_QOS_PRIO) + aen_entry->aen_data.rport.priv.qos = data->priv.qos; + else if (event == BFA_RPORT_AEN_QOS_FLOWID) + aen_entry->aen_data.rport.priv.qos = data->priv.qos; + + aen_entry->aen_data.rport.vf_id = rport->port->fabric->vf_id; + aen_entry->aen_data.rport.ppwwn = bfa_fcs_lport_get_pwwn( + bfa_fcs_get_base_port(rport->fcs)); + aen_entry->aen_data.rport.lpwwn = bfa_fcs_lport_get_pwwn(rport->port); + aen_entry->aen_data.rport.rpwwn = rport->pwwn; + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++rport->fcs->fcs_aen_seq, + BFA_AEN_CAT_RPORT, event); +} + +static void bfa_fcs_rport_online_action(struct bfa_fcs_rport_s *rport) { struct bfa_fcs_lport_s *port = rport->port; @@ -2063,10 +2093,12 @@ bfa_fcs_rport_online_action(struct bfa_fcs_rport_s *rport) wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port)); wwn2str(rpwwn_buf, rport->pwwn); - if (!BFA_FCS_PID_IS_WKA(rport->pid)) + if (!BFA_FCS_PID_IS_WKA(rport->pid)) { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Remote port (WWN = %s) online for logical port (WWN = %s)\n", rpwwn_buf, lpwwn_buf); + bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_ONLINE, NULL); + } } static void @@ -2083,16 +2115,21 @@ bfa_fcs_rport_offline_action(struct bfa_fcs_rport_s *rport) wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port)); wwn2str(rpwwn_buf, rport->pwwn); if (!BFA_FCS_PID_IS_WKA(rport->pid)) { - if (bfa_fcs_lport_is_online(rport->port) == BFA_TRUE) + if (bfa_fcs_lport_is_online(rport->port) == BFA_TRUE) { BFA_LOG(KERN_ERR, bfad, bfa_log_level, "Remote port (WWN = %s) connectivity lost for " "logical port (WWN = %s)\n", rpwwn_buf, lpwwn_buf); - else + bfa_fcs_rport_aen_post(rport, + BFA_RPORT_AEN_DISCONNECT, NULL); + } else { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Remote port (WWN = %s) offlined by " "logical port (WWN = %s)\n", rpwwn_buf, lpwwn_buf); + bfa_fcs_rport_aen_post(rport, + BFA_RPORT_AEN_OFFLINE, NULL); + } } if (bfa_fcs_lport_is_initiator(port)) { @@ -2366,8 +2403,11 @@ bfa_cb_rport_qos_scn_flowid(void *cbarg, struct bfa_rport_qos_attr_s new_qos_attr) { struct bfa_fcs_rport_s *rport = (struct bfa_fcs_rport_s *) cbarg; + struct bfa_rport_aen_data_s aen_data; bfa_trc(rport->fcs, rport->pwwn); + aen_data.priv.qos = new_qos_attr; + bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_QOS_FLOWID, &aen_data); } /* @@ -2390,8 +2430,11 @@ bfa_cb_rport_qos_scn_prio(void *cbarg, struct bfa_rport_qos_attr_s new_qos_attr) { struct bfa_fcs_rport_s *rport = (struct bfa_fcs_rport_s *) cbarg; + struct bfa_rport_aen_data_s aen_data; bfa_trc(rport->fcs, rport->pwwn); + aen_data.priv.qos = new_qos_attr; + bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_QOS_PRIO, &aen_data); } /* diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index d6c2bf3865d2..27c5565ba2c3 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -16,6 +16,7 @@ */ #include "bfad_drv.h" +#include "bfad_im.h" #include "bfa_ioc.h" #include "bfi_reg.h" #include "bfa_defs.h" @@ -458,6 +459,7 @@ bfa_ioc_sm_op_entry(struct bfa_ioc_s *ioc) ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_OK); bfa_ioc_event_notify(ioc, BFA_IOC_E_ENABLED); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "IOC enabled\n"); + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_ENABLE); } static void @@ -502,6 +504,7 @@ bfa_ioc_sm_disabling_entry(struct bfa_ioc_s *ioc) struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad; bfa_fsm_send_event(&ioc->iocpf, IOCPF_E_DISABLE); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "IOC disabled\n"); + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_DISABLE); } /* @@ -1966,6 +1969,7 @@ bfa_ioc_fail_notify(struct bfa_ioc_s *ioc) BFA_LOG(KERN_CRIT, bfad, bfa_log_level, "Heart Beat of IOC has failed\n"); + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_HBFAIL); } @@ -1980,6 +1984,7 @@ bfa_ioc_pf_fwmismatch(struct bfa_ioc_s *ioc) BFA_LOG(KERN_WARNING, bfad, bfa_log_level, "Running firmware version is incompatible " "with the driver version\n"); + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_FWMISMATCH); } bfa_status_t @@ -2679,6 +2684,43 @@ bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc) } /* + * Send AEN notification + */ +void +bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event) +{ + struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad; + struct bfa_aen_entry_s *aen_entry; + enum bfa_ioc_type_e ioc_type; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + ioc_type = bfa_ioc_get_type(ioc); + switch (ioc_type) { + case BFA_IOC_TYPE_FC: + aen_entry->aen_data.ioc.pwwn = ioc->attr->pwwn; + break; + case BFA_IOC_TYPE_FCoE: + aen_entry->aen_data.ioc.pwwn = ioc->attr->pwwn; + aen_entry->aen_data.ioc.mac = bfa_ioc_get_mac(ioc); + break; + case BFA_IOC_TYPE_LL: + aen_entry->aen_data.ioc.mac = bfa_ioc_get_mac(ioc); + break; + default: + WARN_ON(ioc_type != BFA_IOC_TYPE_FC); + break; + } + + /* Send the AEN notification */ + aen_entry->aen_data.ioc.ioc_type = ioc_type; + bfad_im_post_vendor_event(aen_entry, bfad, ++ioc->ioc_aen_seq, + BFA_AEN_CAT_IOC, event); +} + +/* * Retrieve saved firmware trace from a prior IOC failure. */ bfa_status_t @@ -2879,6 +2921,10 @@ bfa_ioc_check_attr_wwns(struct bfa_ioc_s *ioc) { if (bfa_ioc_get_type(ioc) == BFA_IOC_TYPE_LL) return; + if (ioc->attr->nwwn == 0) + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_NWWN); + if (ioc->attr->pwwn == 0) + bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_PWWN); } /* @@ -3443,6 +3489,54 @@ bfa_sfp_notify(void *sfp_arg, enum bfa_ioc_event_e event) } /* + * SFP's State Change Notification post to AEN + */ +static void +bfa_sfp_scn_aen_post(struct bfa_sfp_s *sfp, struct bfi_sfp_scn_s *rsp) +{ + struct bfad_s *bfad = (struct bfad_s *)sfp->ioc->bfa->bfad; + struct bfa_aen_entry_s *aen_entry; + enum bfa_port_aen_event aen_evt = 0; + + bfa_trc(sfp, (((u64)rsp->pomlvl) << 16) | (((u64)rsp->sfpid) << 8) | + ((u64)rsp->event)); + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.port.ioc_type = bfa_ioc_get_type(sfp->ioc); + aen_entry->aen_data.port.pwwn = sfp->ioc->attr->pwwn; + aen_entry->aen_data.port.mac = bfa_ioc_get_mac(sfp->ioc); + + switch (rsp->event) { + case BFA_SFP_SCN_INSERTED: + aen_evt = BFA_PORT_AEN_SFP_INSERT; + break; + case BFA_SFP_SCN_REMOVED: + aen_evt = BFA_PORT_AEN_SFP_REMOVE; + break; + case BFA_SFP_SCN_FAILED: + aen_evt = BFA_PORT_AEN_SFP_ACCESS_ERROR; + break; + case BFA_SFP_SCN_UNSUPPORT: + aen_evt = BFA_PORT_AEN_SFP_UNSUPPORT; + break; + case BFA_SFP_SCN_POM: + aen_evt = BFA_PORT_AEN_SFP_POM; + aen_entry->aen_data.port.level = rsp->pomlvl; + break; + default: + bfa_trc(sfp, rsp->event); + WARN_ON(1); + } + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++sfp->ioc->ioc_aen_seq, + BFA_AEN_CAT_PORT, aen_evt); +} + +/* * SFP get data send */ static void @@ -3482,6 +3576,50 @@ bfa_sfp_getdata(struct bfa_sfp_s *sfp, enum bfi_sfp_mem_e memtype) } /* + * SFP scn handler + */ +static void +bfa_sfp_scn(struct bfa_sfp_s *sfp, struct bfi_mbmsg_s *msg) +{ + struct bfi_sfp_scn_s *rsp = (struct bfi_sfp_scn_s *) msg; + + switch (rsp->event) { + case BFA_SFP_SCN_INSERTED: + sfp->state = BFA_SFP_STATE_INSERTED; + sfp->data_valid = 0; + bfa_sfp_scn_aen_post(sfp, rsp); + break; + case BFA_SFP_SCN_REMOVED: + sfp->state = BFA_SFP_STATE_REMOVED; + sfp->data_valid = 0; + bfa_sfp_scn_aen_post(sfp, rsp); + break; + case BFA_SFP_SCN_FAILED: + sfp->state = BFA_SFP_STATE_FAILED; + sfp->data_valid = 0; + bfa_sfp_scn_aen_post(sfp, rsp); + break; + case BFA_SFP_SCN_UNSUPPORT: + sfp->state = BFA_SFP_STATE_UNSUPPORT; + bfa_sfp_scn_aen_post(sfp, rsp); + if (!sfp->lock) + bfa_sfp_getdata(sfp, BFI_SFP_MEM_ALL); + break; + case BFA_SFP_SCN_POM: + bfa_sfp_scn_aen_post(sfp, rsp); + break; + case BFA_SFP_SCN_VALID: + sfp->state = BFA_SFP_STATE_VALID; + if (!sfp->lock) + bfa_sfp_getdata(sfp, BFI_SFP_MEM_ALL); + break; + default: + bfa_trc(sfp, rsp->event); + WARN_ON(1); + } +} + +/* * SFP show complete */ static void @@ -3645,7 +3783,7 @@ bfa_sfp_intr(void *sfparg, struct bfi_mbmsg_s *msg) break; case BFI_SFP_I2H_SCN: - bfa_trc(sfp, msg->mh.msg_id); + bfa_sfp_scn(sfp, msg); break; default: @@ -3838,6 +3976,26 @@ bfa_sfp_speed(struct bfa_sfp_s *sfp, enum bfa_port_speed portspeed, BFA_ROUNDUP(0x010000 + sizeof(struct bfa_mfg_block_s), BFA_FLASH_SEG_SZ) static void +bfa_flash_aen_audit_post(struct bfa_ioc_s *ioc, enum bfa_audit_aen_event event, + int inst, int type) +{ + struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.audit.pwwn = ioc->attr->pwwn; + aen_entry->aen_data.audit.partition_inst = inst; + aen_entry->aen_data.audit.partition_type = type; + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++ioc->ioc_aen_seq, + BFA_AEN_CAT_AUDIT, event); +} + +static void bfa_flash_cb(struct bfa_flash_s *flash) { flash->op_busy = 0; @@ -3978,6 +4136,7 @@ bfa_flash_intr(void *flasharg, struct bfi_mbmsg_s *msg) struct bfi_flash_erase_rsp_s *erase; struct bfi_flash_write_rsp_s *write; struct bfi_flash_read_rsp_s *read; + struct bfi_flash_event_s *event; struct bfi_mbmsg_s *msg; } m; @@ -4061,8 +4220,19 @@ bfa_flash_intr(void *flasharg, struct bfi_mbmsg_s *msg) } break; case BFI_FLASH_I2H_BOOT_VER_RSP: + break; case BFI_FLASH_I2H_EVENT: - bfa_trc(flash, msg->mh.msg_id); + status = be32_to_cpu(m.event->status); + bfa_trc(flash, status); + if (status == BFA_STATUS_BAD_FWCFG) + bfa_ioc_aen_post(flash->ioc, BFA_IOC_AEN_FWCFG_ERROR); + else if (status == BFA_STATUS_INVALID_VENDOR) { + u32 param; + param = be32_to_cpu(m.event->param); + bfa_trc(flash, param); + bfa_ioc_aen_post(flash->ioc, + BFA_IOC_AEN_INVALID_VENDOR); + } break; default: @@ -4204,6 +4374,8 @@ bfa_flash_erase_part(struct bfa_flash_s *flash, enum bfa_flash_part_type type, flash->instance = instance; bfa_flash_erase_send(flash); + bfa_flash_aen_audit_post(flash->ioc, BFA_AUDIT_AEN_FLASH_ERASE, + instance, type); return BFA_STATUS_OK; } diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index c5ecd2edc95d..28bf6e18f33e 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -327,6 +327,7 @@ struct bfa_ioc_s { enum bfa_mode_s port_mode; u8 ad_cap_bm; /* adapter cap bit mask */ u8 port_mode_cfg; /* config port mode */ + int ioc_aen_seq; }; struct bfa_ioc_hwif_s { @@ -803,6 +804,7 @@ void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr); bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr); +void bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event); bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats); bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc); diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h index 1c6efd40a673..cd51ddf64ae5 100644 --- a/drivers/scsi/bfa/bfa_modules.h +++ b/drivers/scsi/bfa/bfa_modules.h @@ -119,6 +119,7 @@ struct bfa_s { struct list_head reqq_waitq[BFI_IOC_MAX_CQS]; bfa_boolean_t fcs; /* FCS is attached to BFA */ struct bfa_msix_s msix; + int bfa_aen_seq; }; extern bfa_boolean_t bfa_auto_recover; diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 21caaefce99f..136f5f922cd3 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -16,6 +16,7 @@ */ #include "bfad_drv.h" +#include "bfad_im.h" #include "bfa_plog.h" #include "bfa_cs.h" #include "bfa_modules.h" @@ -2007,6 +2008,24 @@ bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *m) } } +static void +bfa_fcport_aen_post(struct bfa_fcport_s *fcport, enum bfa_port_aen_event event) +{ + struct bfad_s *bfad = (struct bfad_s *)fcport->bfa->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.port.ioc_type = bfa_get_type(fcport->bfa); + aen_entry->aen_data.port.pwwn = fcport->pwwn; + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++fcport->bfa->bfa_aen_seq, + BFA_AEN_CAT_PORT, event); +} + /* * FC PORT state machine functions */ @@ -2095,6 +2114,7 @@ bfa_fcport_sm_enabling_qwait(struct bfa_fcport_s *fcport, wwn2str(pwwn_buf, fcport->pwwn); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port disabled: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; case BFA_FCPORT_SM_LINKUP: @@ -2155,6 +2175,7 @@ bfa_fcport_sm_enabling(struct bfa_fcport_s *fcport, wwn2str(pwwn_buf, fcport->pwwn); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port disabled: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; case BFA_FCPORT_SM_STOP: @@ -2208,6 +2229,7 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport, wwn2str(pwwn_buf, fcport->pwwn); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port online: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ONLINE); break; case BFA_FCPORT_SM_LINKDOWN: @@ -2234,6 +2256,7 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport, wwn2str(pwwn_buf, fcport->pwwn); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port disabled: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; case BFA_FCPORT_SM_STOP: @@ -2279,8 +2302,10 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport, wwn2str(pwwn_buf, fcport->pwwn); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port offline: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port disabled: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; case BFA_FCPORT_SM_LINKDOWN: @@ -2290,26 +2315,32 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport, bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_ST_CHANGE, 0, "Port Linkdown"); wwn2str(pwwn_buf, fcport->pwwn); - if (BFA_PORT_IS_DISABLED(fcport->bfa)) + if (BFA_PORT_IS_DISABLED(fcport->bfa)) { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port offline: WWN = %s\n", pwwn_buf); - else + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); + } else { BFA_LOG(KERN_ERR, bfad, bfa_log_level, "Base port (WWN = %s) " "lost fabric connectivity\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT); + } break; case BFA_FCPORT_SM_STOP: bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); bfa_fcport_reset_linkinfo(fcport); wwn2str(pwwn_buf, fcport->pwwn); - if (BFA_PORT_IS_DISABLED(fcport->bfa)) + if (BFA_PORT_IS_DISABLED(fcport->bfa)) { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port offline: WWN = %s\n", pwwn_buf); - else + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); + } else { BFA_LOG(KERN_ERR, bfad, bfa_log_level, "Base port (WWN = %s) " "lost fabric connectivity\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT); + } break; case BFA_FCPORT_SM_HWFAIL: @@ -2317,13 +2348,16 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport, bfa_fcport_reset_linkinfo(fcport); bfa_fcport_scn(fcport, BFA_PORT_LINKDOWN, BFA_FALSE); wwn2str(pwwn_buf, fcport->pwwn); - if (BFA_PORT_IS_DISABLED(fcport->bfa)) + if (BFA_PORT_IS_DISABLED(fcport->bfa)) { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port offline: WWN = %s\n", pwwn_buf); - else + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); + } else { BFA_LOG(KERN_ERR, bfad, bfa_log_level, "Base port (WWN = %s) " "lost fabric connectivity\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT); + } break; default: @@ -2454,6 +2488,7 @@ bfa_fcport_sm_disabling(struct bfa_fcport_s *fcport, wwn2str(pwwn_buf, fcport->pwwn); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port enabled: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE); break; case BFA_FCPORT_SM_STOP: @@ -2508,6 +2543,7 @@ bfa_fcport_sm_disabled(struct bfa_fcport_s *fcport, wwn2str(pwwn_buf, fcport->pwwn); BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Base port enabled: WWN = %s\n", pwwn_buf); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE); break; case BFA_FCPORT_SM_DISABLE: diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index beb30a748ea5..66fb72531b34 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -1348,7 +1348,7 @@ int bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) { struct bfad_s *bfad; - int error = -ENODEV, retval; + int error = -ENODEV, retval, i; /* For single port cards - only claim function 0 */ if ((pdev->device == BFA_PCI_DEVICE_ID_FC_8G1P) && @@ -1372,6 +1372,12 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) bfa_trc_init(bfad->trcmod); bfa_trc(bfad, bfad_inst); + /* AEN INIT */ + INIT_LIST_HEAD(&bfad->free_aen_q); + INIT_LIST_HEAD(&bfad->active_aen_q); + for (i = 0; i < BFA_AEN_MAX_ENTRY; i++) + list_add_tail(&bfad->aen_list[i].qe, &bfad->free_aen_q); + if (!(bfad_load_fwimg(pdev))) { kfree(bfad->trcmod); goto out_alloc_trace_failure; diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index 89f863ed2334..88bfa92af740 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -90,6 +90,7 @@ bfad_iocmd_ioc_get_info(struct bfad_s *bfad, void *cmd) bfa_get_adapter_serial_num(&bfad->bfa, iocmd->serialnum); iocmd->factorynwwn = pattr.factorynwwn; iocmd->factorypwwn = pattr.factorypwwn; + iocmd->bfad_num = bfad->inst_no; im_port = bfad->pport.im_port; iocmd->host = im_port->shost->host_no; spin_unlock_irqrestore(&bfad->bfad_lock, flags); diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h index 48661a2726d7..e00aa03d240f 100644 --- a/drivers/scsi/bfa/bfad_drv.h +++ b/drivers/scsi/bfa/bfad_drv.h @@ -224,6 +224,10 @@ struct bfad_s { char *regdata; u32 reglen; struct dentry *bfad_dentry_files[5]; + struct list_head free_aen_q; + struct list_head active_aen_q; + struct bfa_aen_entry_s aen_list[BFA_AEN_MAX_ENTRY]; + spinlock_t bfad_aen_spinlock; }; /* BFAD state machine events */ diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index f2bf81265ae5..01312381639f 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -656,6 +656,31 @@ bfad_im_port_clean(struct bfad_im_port_s *im_port) spin_unlock_irqrestore(&bfad->bfad_lock, flags); } +static void bfad_aen_im_notify_handler(struct work_struct *work) +{ + struct bfad_im_s *im = + container_of(work, struct bfad_im_s, aen_im_notify_work); + struct bfa_aen_entry_s *aen_entry; + struct bfad_s *bfad = im->bfad; + struct Scsi_Host *shost = bfad->pport.im_port->shost; + void *event_data; + unsigned long flags; + + while (!list_empty(&bfad->active_aen_q)) { + spin_lock_irqsave(&bfad->bfad_aen_spinlock, flags); + bfa_q_deq(&bfad->active_aen_q, &aen_entry); + spin_unlock_irqrestore(&bfad->bfad_aen_spinlock, flags); + event_data = (char *)aen_entry + sizeof(struct list_head); + fc_host_post_vendor_event(shost, fc_get_event_number(), + sizeof(struct bfa_aen_entry_s) - + sizeof(struct list_head), + (char *)event_data, BFAD_NL_VENDOR_ID); + spin_lock_irqsave(&bfad->bfad_aen_spinlock, flags); + list_add_tail(&aen_entry->qe, &bfad->free_aen_q); + spin_unlock_irqrestore(&bfad->bfad_aen_spinlock, flags); + } +} + bfa_status_t bfad_im_probe(struct bfad_s *bfad) { @@ -676,6 +701,7 @@ bfad_im_probe(struct bfad_s *bfad) rc = BFA_STATUS_FAILED; } + INIT_WORK(&im->aen_im_notify_work, bfad_aen_im_notify_handler); ext: return rc; } diff --git a/drivers/scsi/bfa/bfad_im.h b/drivers/scsi/bfa/bfad_im.h index 4fe34d576b05..004b6cf848d9 100644 --- a/drivers/scsi/bfa/bfad_im.h +++ b/drivers/scsi/bfa/bfad_im.h @@ -115,8 +115,30 @@ struct bfad_im_s { struct bfad_s *bfad; struct workqueue_struct *drv_workq; char drv_workq_name[KOBJ_NAME_LEN]; + struct work_struct aen_im_notify_work; }; +#define bfad_get_aen_entry(_drv, _entry) do { \ + unsigned long _flags; \ + spin_lock_irqsave(&(_drv)->bfad_aen_spinlock, _flags); \ + bfa_q_deq(&(_drv)->free_aen_q, &(_entry)); \ + if (_entry) \ + list_add_tail(&(_entry)->qe, &(_drv)->active_aen_q); \ + spin_unlock_irqrestore(&(_drv)->bfad_aen_spinlock, _flags); \ +} while (0) + +/* post fc_host vendor event */ +#define bfad_im_post_vendor_event(_entry, _drv, _cnt, _cat, _evt) do { \ + do_gettimeofday(&(_entry)->aen_tv); \ + (_entry)->bfad_num = (_drv)->inst_no; \ + (_entry)->seq_num = (_cnt); \ + (_entry)->aen_category = (_cat); \ + (_entry)->aen_type = (_evt); \ + if ((_drv)->bfad_flags & BFAD_FC4_PROBE_DONE) \ + queue_work((_drv)->im->drv_workq, \ + &(_drv)->im->aen_im_notify_work); \ +} while (0) + struct Scsi_Host *bfad_scsi_host_alloc(struct bfad_im_port_s *im_port, struct bfad_s *); bfa_status_t bfad_thread_workq(struct bfad_s *bfad); diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index 1e258d5f8aec..b2ba0b2e91b2 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -784,6 +784,17 @@ enum bfi_sfp_i2h_e { }; /* + * SFP state change notification + */ +struct bfi_sfp_scn_s { + struct bfi_mhdr_s mhr; /* host msg header */ + u8 event; + u8 sfpid; + u8 pomlvl; /* pom level: normal/warning/alarm */ + u8 is_elb; /* e-loopback */ +}; + +/* * SFP state */ enum bfa_sfp_stat_e { @@ -926,6 +937,15 @@ struct bfi_flash_erase_rsp_s { }; /* + * Flash event notification + */ +struct bfi_flash_event_s { + struct bfi_mhdr_s mh; /* Common msg header */ + bfa_status_t status; + u32 param; +}; + +/* *---------------------------------------------------------------------- * DIAG *---------------------------------------------------------------------- |