diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index c1eb2b00ca7f..ebdfe5b26937 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -335,6 +335,18 @@ enum hba_state { LPFC_HBA_ERROR = -1 }; +struct lpfc_trunk_link_state { + enum hba_state state; + uint8_t fault; +}; + +struct lpfc_trunk_link { + struct lpfc_trunk_link_state link0, + link1, + link2, + link3; +}; + struct lpfc_vport { struct lpfc_hba *phba; struct list_head listentry; @@ -490,6 +502,7 @@ struct lpfc_vport { struct nvme_fc_local_port *localport; uint8_t nvmei_support; /* driver supports NVME Initiator */ uint32_t last_fcp_wqidx; + uint32_t rcv_flogi_cnt; /* How many unsol FLOGIs ACK'd. */ }; struct hbq_s { @@ -683,6 +696,7 @@ struct lpfc_hba { uint32_t iocb_cmd_size; uint32_t iocb_rsp_size; + struct lpfc_trunk_link trunk_link; enum hba_state link_state; uint32_t link_flag; /* link state flags */ #define LS_LOOPBACK_MODE 0x1 /* NPort is in Loopback mode */ @@ -717,6 +731,7 @@ struct lpfc_hba { * capability */ #define HBA_NVME_IOQ_FLUSH 0x80000 /* NVME IO queues flushed. */ +#define HBA_FLOGI_ISSUED 0x100000 /* FLOGI was issued */ uint32_t fcp_ring_in_use; /* When polling test if intr-hndlr active*/ struct lpfc_dmabuf slim2p; @@ -783,6 +798,7 @@ struct lpfc_hba { #define LPFC_FCF_PRIORITY 2 /* Priority fcf failover */ uint32_t cfg_fcf_failover_policy; uint32_t cfg_fcp_io_sched; + uint32_t cfg_ns_query; uint32_t cfg_fcp2_no_tgt_reset; uint32_t cfg_cr_delay; uint32_t cfg_cr_count; @@ -989,7 +1005,8 @@ struct lpfc_hba { spinlock_t port_list_lock; /* lock for port_list mutations */ struct lpfc_vport *pport; /* physical lpfc_vport pointer */ uint16_t max_vpi; /* Maximum virtual nports */ -#define LPFC_MAX_VPI 0xFFFF /* Max number of VPI supported */ +#define LPFC_MAX_VPI 0xFF /* Max number VPI supported 0 - 0xff */ +#define LPFC_MAX_VPORTS 0x100 /* Max vports per port, with pport */ uint16_t max_vports; /* * For IOV HBAs max_vpi can change * after a reset. max_vports is max @@ -1111,6 +1128,10 @@ struct lpfc_hba { uint16_t vlan_id; struct list_head fcf_conn_rec_list; + bool defer_flogi_acc_flag; + uint16_t defer_flogi_acc_rx_id; + uint16_t defer_flogi_acc_ox_id; + spinlock_t ct_ev_lock; /* synchronize access to ct_ev_waiters */ struct list_head ct_ev_waiters; struct unsol_rcv_ct_ctx ct_ctx[LPFC_CT_CTX_MAX]; @@ -1262,6 +1283,12 @@ lpfc_sli_read_hs(struct lpfc_hba *phba) static inline struct lpfc_sli_ring * lpfc_phba_elsring(struct lpfc_hba *phba) { + /* Return NULL if sli_rev has become invalid due to bad fw */ + if (phba->sli_rev != LPFC_SLI_REV4 && + phba->sli_rev != LPFC_SLI_REV3 && + phba->sli_rev != LPFC_SLI_REV2) + return NULL; + if (phba->sli_rev == LPFC_SLI_REV4) { if (phba->sli4_hba.els_wq) return phba->sli4_hba.els_wq->pring; |