blob: 3bbf4cb6fd97e5c9f68fb61e633c7a222f76422c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
#include <target/target_core_base.h>
#include <linux/btree.h>
#define TCM_QLA2XXX_VERSION "v0.1"
/* 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 qla_tgt_sess */
struct qla_tgt_sess *qla_tgt_sess;
/* 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;
};
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;
};
|
