/* length of ASCII WWPNs including pad */ #define TCM_QLA2XXX_NAMELEN 32 /* * Number of pre-allocated per-session tags, based upon the worst-case * per port number of iocbs
*/ #define TCM_QLA2XXX_DEFAULT_TAGS 2088
/* From libfc struct fc_rport->port_id */
u32 nport_id; /* Binary World Wide unique Node Name for remote FC Initiator Nport */
u64 nport_wwnn; /* ASCII formatted WWPN for FC Initiator Nport */ char nport_name[TCM_QLA2XXX_NAMELEN]; /* Pointer to fc_port */ struct fc_port *fc_port; /* Pointer to TCM FC nexus */ struct se_session *nport_nexus;
};
struct tcm_qla2xxx_tpg_attrib { int generate_node_acls; int cache_dynamic_acls; int demo_mode_write_protect; int prod_mode_write_protect; int demo_mode_login_only; int fabric_prot_type; int jam_host;
};
struct tcm_qla2xxx_tpg { /* FC lport target portal group tag for TCM */
u16 lport_tpgt; /* Atomic bit to determine TPG active status */
atomic_t lport_tpg_enabled; /* Pointer back to tcm_qla2xxx_lport */ struct tcm_qla2xxx_lport *lport; /* Used by tcm_qla2xxx_tpg_attrib_cit */ struct tcm_qla2xxx_tpg_attrib tpg_attrib; /* Returned by tcm_qla2xxx_make_tpg() */ struct se_portal_group se_tpg;
};
struct tcm_qla2xxx_lport { /* Binary World Wide unique Port Name for FC Target Lport */
u64 lport_wwpn; /* Binary World Wide unique Port Name for FC NPIV Target Lport */
u64 lport_npiv_wwpn; /* Binary World Wide unique Node Name for FC NPIV Target Lport */
u64 lport_npiv_wwnn; /* ASCII formatted WWPN for FC Target Lport */ char lport_name[TCM_QLA2XXX_NAMELEN]; /* ASCII formatted naa WWPN for VPD page 83 etc */ char lport_naa_name[TCM_QLA2XXX_NAMELEN]; /* map for fc_port pointers in 24-bit FC Port ID space */ struct btree_head32 lport_fcport_map; /* vmalloc-ed memory for fc_port pointers for 16-bit FC loop ID */ struct tcm_qla2xxx_fc_loopid *lport_loopid_map; /* Pointer to struct scsi_qla_host from qla2xxx LLD */ struct scsi_qla_host *qla_vha; /* Pointer to struct qla_tgt pointer */ struct qla_tgt lport_qla_tgt; /* Pointer to TPG=1 for non NPIV mode */ struct tcm_qla2xxx_tpg *tpg_1; /* Returned by tcm_qla2xxx_make_lport() */ struct se_wwn lport_wwn;
};
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