84 lines
2.5 KiB
C
84 lines
2.5 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#include <target/target_core_base.h>
|
||
|
|
#include <linux/btree.h>
|
||
|
|
|
||
|
|
/* 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
|
||
|
|
|
||
|
|
#include "qla_target.h"
|
||
|
|
|
||
|
|
struct tcm_qla2xxx_nacl {
|
||
|
|
struct se_node_acl se_node_acl;
|
||
|
|
|
||
|
|
/* 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;
|
||
|
|
/* Items for dealing with configfs_depend_item */
|
||
|
|
struct completion tpg_base_comp;
|
||
|
|
struct work_struct tpg_base_work;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct tcm_qla2xxx_fc_loopid {
|
||
|
|
struct se_node_acl *se_nacl;
|
||
|
|
};
|
||
|
|
|
||
|
|
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;
|
||
|
|
};
|