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1/* SPDX-License-Identifier: GPL-2.0 */2#include <target/target_core_base.h>3#include <linux/btree.h>4 5/* length of ASCII WWPNs including pad */6#define TCM_QLA2XXX_NAMELEN 327/*8 * Number of pre-allocated per-session tags, based upon the worst-case9 * per port number of iocbs10 */11#define TCM_QLA2XXX_DEFAULT_TAGS 208812 13#include "qla_target.h"14 15struct tcm_qla2xxx_nacl {16 struct se_node_acl se_node_acl;17 18 /* From libfc struct fc_rport->port_id */19 u32 nport_id;20 /* Binary World Wide unique Node Name for remote FC Initiator Nport */21 u64 nport_wwnn;22 /* ASCII formatted WWPN for FC Initiator Nport */23 char nport_name[TCM_QLA2XXX_NAMELEN];24 /* Pointer to fc_port */25 struct fc_port *fc_port;26 /* Pointer to TCM FC nexus */27 struct se_session *nport_nexus;28};29 30struct tcm_qla2xxx_tpg_attrib {31 int generate_node_acls;32 int cache_dynamic_acls;33 int demo_mode_write_protect;34 int prod_mode_write_protect;35 int demo_mode_login_only;36 int fabric_prot_type;37 int jam_host;38};39 40struct tcm_qla2xxx_tpg {41 /* FC lport target portal group tag for TCM */42 u16 lport_tpgt;43 /* Atomic bit to determine TPG active status */44 atomic_t lport_tpg_enabled;45 /* Pointer back to tcm_qla2xxx_lport */46 struct tcm_qla2xxx_lport *lport;47 /* Used by tcm_qla2xxx_tpg_attrib_cit */48 struct tcm_qla2xxx_tpg_attrib tpg_attrib;49 /* Returned by tcm_qla2xxx_make_tpg() */50 struct se_portal_group se_tpg;51};52 53struct tcm_qla2xxx_fc_loopid {54 struct se_node_acl *se_nacl;55};56 57struct tcm_qla2xxx_lport {58 /* Binary World Wide unique Port Name for FC Target Lport */59 u64 lport_wwpn;60 /* Binary World Wide unique Port Name for FC NPIV Target Lport */61 u64 lport_npiv_wwpn;62 /* Binary World Wide unique Node Name for FC NPIV Target Lport */63 u64 lport_npiv_wwnn;64 /* ASCII formatted WWPN for FC Target Lport */65 char lport_name[TCM_QLA2XXX_NAMELEN];66 /* ASCII formatted naa WWPN for VPD page 83 etc */67 char lport_naa_name[TCM_QLA2XXX_NAMELEN];68 /* map for fc_port pointers in 24-bit FC Port ID space */69 struct btree_head32 lport_fcport_map;70 /* vmalloc-ed memory for fc_port pointers for 16-bit FC loop ID */71 struct tcm_qla2xxx_fc_loopid *lport_loopid_map;72 /* Pointer to struct scsi_qla_host from qla2xxx LLD */73 struct scsi_qla_host *qla_vha;74 /* Pointer to struct qla_tgt pointer */75 struct qla_tgt lport_qla_tgt;76 /* Pointer to TPG=1 for non NPIV mode */77 struct tcm_qla2xxx_tpg *tpg_1;78 /* Returned by tcm_qla2xxx_make_lport() */79 struct se_wwn lport_wwn;80};81