diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 94 |
1 files changed, 51 insertions, 43 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 9670cb2bf1..98ca7df003 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2017-2023 Broadcom. All Rights Reserved. The term * + * Copyright (C) 2017-2024 Broadcom. All Rights Reserved. The term * * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. * * Copyright (C) 2004-2016 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * @@ -535,6 +535,44 @@ struct lpfc_cgn_acqe_stat { atomic64_t warn; }; +enum lpfc_fc_flag { + /* Several of these flags are HBA centric and should be moved to + * phba->link_flag (e.g. FC_PTP, FC_PUBLIC_LOOP) + */ + FC_PT2PT, /* pt2pt with no fabric */ + FC_PT2PT_PLOGI, /* pt2pt initiate PLOGI */ + FC_DISC_TMO, /* Discovery timer running */ + FC_PUBLIC_LOOP, /* Public loop */ + FC_LBIT, /* LOGIN bit in loopinit set */ + FC_RSCN_MODE, /* RSCN cmd rcv'ed */ + FC_NLP_MORE, /* More node to process in node tbl */ + FC_OFFLINE_MODE, /* Interface is offline for diag */ + FC_FABRIC, /* We are fabric attached */ + FC_VPORT_LOGO_RCVD, /* LOGO received on vport */ + FC_RSCN_DISCOVERY, /* Auth all devices after RSCN */ + FC_LOGO_RCVD_DID_CHNG, /* FDISC on phys port detect DID chng */ + FC_PT2PT_NO_NVME, /* Don't send NVME PRLI */ + FC_SCSI_SCAN_TMO, /* scsi scan timer running */ + FC_ABORT_DISCOVERY, /* we want to abort discovery */ + FC_NDISC_ACTIVE, /* NPort discovery active */ + FC_BYPASSED_MODE, /* NPort is in bypassed mode */ + FC_VPORT_NEEDS_REG_VPI, /* Needs to have its vpi registered */ + FC_RSCN_DEFERRED, /* A deferred RSCN being processed */ + FC_VPORT_NEEDS_INIT_VPI, /* Need to INIT_VPI before FDISC */ + FC_VPORT_CVL_RCVD, /* VLink failed due to CVL */ + FC_VFI_REGISTERED, /* VFI is registered */ + FC_FDISC_COMPLETED, /* FDISC completed */ + FC_DISC_DELAYED, /* Delay NPort discovery */ +}; + +enum lpfc_load_flag { + FC_LOADING, /* HBA in process of loading drvr */ + FC_UNLOADING, /* HBA in process of unloading drvr */ + FC_ALLOW_FDMI, /* port is ready for FDMI requests */ + FC_ALLOW_VMID, /* Allow VMID I/Os */ + FC_DEREGISTER_ALL_APP_ID /* Deregister all VMIDs */ +}; + struct lpfc_vport { struct lpfc_hba *phba; struct list_head listentry; @@ -549,34 +587,7 @@ struct lpfc_vport { uint8_t vpi_state; #define LPFC_VPI_REGISTERED 0x1 - uint32_t fc_flag; /* FC flags */ -/* Several of these flags are HBA centric and should be moved to - * phba->link_flag (e.g. FC_PTP, FC_PUBLIC_LOOP) - */ -#define FC_PT2PT 0x1 /* pt2pt with no fabric */ -#define FC_PT2PT_PLOGI 0x2 /* pt2pt initiate PLOGI */ -#define FC_DISC_TMO 0x4 /* Discovery timer running */ -#define FC_PUBLIC_LOOP 0x8 /* Public loop */ -#define FC_LBIT 0x10 /* LOGIN bit in loopinit set */ -#define FC_RSCN_MODE 0x20 /* RSCN cmd rcv'ed */ -#define FC_NLP_MORE 0x40 /* More node to process in node tbl */ -#define FC_OFFLINE_MODE 0x80 /* Interface is offline for diag */ -#define FC_FABRIC 0x100 /* We are fabric attached */ -#define FC_VPORT_LOGO_RCVD 0x200 /* LOGO received on vport */ -#define FC_RSCN_DISCOVERY 0x400 /* Auth all devices after RSCN */ -#define FC_LOGO_RCVD_DID_CHNG 0x800 /* FDISC on phys port detect DID chng*/ -#define FC_PT2PT_NO_NVME 0x1000 /* Don't send NVME PRLI */ -#define FC_SCSI_SCAN_TMO 0x4000 /* scsi scan timer running */ -#define FC_ABORT_DISCOVERY 0x8000 /* we want to abort discovery */ -#define FC_NDISC_ACTIVE 0x10000 /* NPort discovery active */ -#define FC_BYPASSED_MODE 0x20000 /* NPort is in bypassed mode */ -#define FC_VPORT_NEEDS_REG_VPI 0x80000 /* Needs to have its vpi registered */ -#define FC_RSCN_DEFERRED 0x100000 /* A deferred RSCN being processed */ -#define FC_VPORT_NEEDS_INIT_VPI 0x200000 /* Need to INIT_VPI before FDISC */ -#define FC_VPORT_CVL_RCVD 0x400000 /* VLink failed due to CVL */ -#define FC_VFI_REGISTERED 0x800000 /* VFI is registered */ -#define FC_FDISC_COMPLETED 0x1000000/* FDISC completed */ -#define FC_DISC_DELAYED 0x2000000/* Delay NPort discovery */ + unsigned long fc_flag; /* FC flags */ uint32_t ct_flags; #define FC_CT_RFF_ID 0x1 /* RFF_ID accepted by switch */ @@ -587,16 +598,18 @@ struct lpfc_vport { #define FC_CT_RPRT_DEFER 0x20 /* Defer issuing FDMI RPRT */ struct list_head fc_nodes; + spinlock_t fc_nodes_list_lock; /* spinlock for fc_nodes list */ /* Keep counters for the number of entries in each list. */ - uint16_t fc_plogi_cnt; - uint16_t fc_adisc_cnt; - uint16_t fc_reglogin_cnt; - uint16_t fc_prli_cnt; - uint16_t fc_unmap_cnt; - uint16_t fc_map_cnt; - uint16_t fc_npr_cnt; - uint16_t fc_unused_cnt; + atomic_t fc_plogi_cnt; + atomic_t fc_adisc_cnt; + atomic_t fc_reglogin_cnt; + atomic_t fc_prli_cnt; + atomic_t fc_unmap_cnt; + atomic_t fc_map_cnt; + atomic_t fc_npr_cnt; + atomic_t fc_unused_cnt; + struct serv_parm fc_sparam; /* buffer for our service parameters */ uint32_t fc_myDID; /* fibre channel S_ID */ @@ -642,12 +655,7 @@ struct lpfc_vport { struct timer_list els_tmofunc; struct timer_list delayed_disc_tmo; - uint8_t load_flag; -#define FC_LOADING 0x1 /* HBA in process of loading drvr */ -#define FC_UNLOADING 0x2 /* HBA in process of unloading drvr */ -#define FC_ALLOW_FDMI 0x4 /* port is ready for FDMI requests */ -#define FC_ALLOW_VMID 0x8 /* Allow VMID I/Os */ -#define FC_DEREGISTER_ALL_APP_ID 0x10 /* Deregister all VMIDs */ + unsigned long load_flag; /* Vport Config Parameters */ uint32_t cfg_scan_down; uint32_t cfg_lun_queue_depth; |