diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 691acbdcc46d..935f98804198 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -605,6 +605,12 @@ struct lpfc_epd_pool { spinlock_t lock; /* lock for expedite pool */ }; +enum ras_state { + INACTIVE, + REG_INPROGRESS, + ACTIVE +}; + struct lpfc_ras_fwlog { uint8_t *fwlog_buff; uint32_t fw_buffcount; /* Buffer size posted to FW */ @@ -621,7 +627,7 @@ struct lpfc_ras_fwlog { bool ras_enabled; /* Ras Enabled for the function */ #define LPFC_RAS_DISABLE_LOGGING 0x00 #define LPFC_RAS_ENABLE_LOGGING 0x01 - bool ras_active; /* RAS logging running state */ + enum ras_state state; /* RAS logging running state */ }; struct lpfc_hba { @@ -725,6 +731,7 @@ struct lpfc_hba { #define HBA_FCOE_MODE 0x4 /* HBA function in FCoE Mode */ #define HBA_SP_QUEUE_EVT 0x8 /* Slow-path qevt posted to worker thread*/ #define HBA_POST_RECEIVE_BUFFER 0x10 /* Rcv buffers need to be posted */ +#define HBA_PERSISTENT_TOPO 0x20 /* Persistent topology support in hba */ #define ELS_XRI_ABORT_EVENT 0x40 #define ASYNC_EVENT 0x80 #define LINK_DISABLED 0x100 /* Link disabled by user */ @@ -830,6 +837,7 @@ struct lpfc_hba { uint32_t cfg_fcp_mq_threshold; uint32_t cfg_hdw_queue; uint32_t cfg_irq_chann; + uint32_t cfg_irq_numa; uint32_t cfg_suppress_rsp; uint32_t cfg_nvme_oas; uint32_t cfg_nvme_embed_cmd; @@ -872,7 +880,6 @@ struct lpfc_hba { uint32_t cfg_aer_support; uint32_t cfg_sriov_nr_virtfn; uint32_t cfg_request_firmware_upgrade; - uint32_t cfg_iocb_cnt; uint32_t cfg_suppress_link_up; uint32_t cfg_rrq_xri_bitmap_sz; uint32_t cfg_delay_discovery; @@ -990,7 +997,6 @@ struct lpfc_hba { struct dma_pool *lpfc_drb_pool; /* data receive buffer pool */ struct dma_pool *lpfc_nvmet_drb_pool; /* data receive buffer pool */ struct dma_pool *lpfc_hbq_pool; /* SLI3 hbq buffer pool */ - struct dma_pool *txrdy_payload_pool; struct dma_pool *lpfc_cmd_rsp_buf_pool; struct lpfc_dma_pool lpfc_mbuf_safety_pool; @@ -1055,6 +1061,7 @@ struct lpfc_hba { #ifdef LPFC_HDWQ_LOCK_STAT struct dentry *debug_lockstat; #endif + struct dentry *debug_ras_log; atomic_t nvmeio_trc_cnt; uint32_t nvmeio_trc_size; uint32_t nvmeio_trc_output_idx; @@ -1209,6 +1216,13 @@ struct lpfc_hba { uint64_t ktime_seg10_min; uint64_t ktime_seg10_max; #endif + + struct hlist_node cpuhp; /* used for cpuhp per hba callback */ + struct timer_list cpuhp_poll_timer; + struct list_head poll_list; /* slowpath eq polling list */ +#define LPFC_POLL_HB 1 /* slowpath heartbeat */ +#define LPFC_POLL_FASTPATH 0 /* called from fastpath */ +#define LPFC_POLL_SLOWPATH 1 /* called from slowpath */ }; static inline struct Scsi_Host * @@ -1299,6 +1313,26 @@ lpfc_phba_elsring(struct lpfc_hba *phba) } /** + * lpfc_next_online_numa_cpu - Finds next online CPU on NUMA node + * @numa_mask: Pointer to phba's numa_mask member. + * @start: starting cpu index + * + * Note: If no valid cpu found, then nr_cpu_ids is returned. + * + **/ +static inline unsigned int +lpfc_next_online_numa_cpu(const struct cpumask *numa_mask, unsigned int start) +{ + unsigned int cpu_it; + + for_each_cpu_wrap(cpu_it, numa_mask, start) { + if (cpu_online(cpu_it)) + break; + } + + return cpu_it; +} +/** * lpfc_sli4_mod_hba_eq_delay - update EQ delay * @phba: Pointer to HBA context object. * @q: The Event Queue to update. |