diff options
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_tpg.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_tpg.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/drivers/target/iscsi/iscsi_target_tpg.c b/drivers/target/iscsi/iscsi_target_tpg.c index bdd127c0e3ae..5e3295fe404d 100644 --- a/drivers/target/iscsi/iscsi_target_tpg.c +++ b/drivers/target/iscsi/iscsi_target_tpg.c @@ -68,10 +68,8 @@ int iscsit_load_discovery_tpg(void) return -1; } - ret = core_tpg_register( - &lio_target_fabric_configfs->tf_ops, - NULL, &tpg->tpg_se_tpg, tpg, - TRANSPORT_TPG_TYPE_DISCOVERY); + ret = core_tpg_register(&iscsi_ops, NULL, &tpg->tpg_se_tpg, + tpg, TRANSPORT_TPG_TYPE_DISCOVERY); if (ret < 0) { kfree(tpg); return -1; @@ -163,10 +161,7 @@ struct iscsi_portal_group *iscsit_get_tpg_from_np( int iscsit_get_tpg( struct iscsi_portal_group *tpg) { - int ret; - - ret = mutex_lock_interruptible(&tpg->tpg_access_lock); - return ((ret != 0) || signal_pending(current)) ? -1 : 0; + return mutex_lock_interruptible(&tpg->tpg_access_lock); } void iscsit_put_tpg(struct iscsi_portal_group *tpg) @@ -228,6 +223,7 @@ static void iscsit_set_default_tpg_attribs(struct iscsi_portal_group *tpg) a->demo_mode_discovery = TA_DEMO_MODE_DISCOVERY; a->default_erl = TA_DEFAULT_ERL; a->t10_pi = TA_DEFAULT_T10_PI; + a->fabric_prot_type = TA_DEFAULT_FABRIC_PROT_TYPE; } int iscsit_tpg_add_portal_group(struct iscsi_tiqn *tiqn, struct iscsi_portal_group *tpg) @@ -878,3 +874,21 @@ int iscsit_ta_t10_pi( return 0; } + +int iscsit_ta_fabric_prot_type( + struct iscsi_portal_group *tpg, + u32 prot_type) +{ + struct iscsi_tpg_attrib *a = &tpg->tpg_attrib; + + if ((prot_type != 0) && (prot_type != 1) && (prot_type != 3)) { + pr_err("Illegal value for fabric_prot_type: %u\n", prot_type); + return -EINVAL; + } + + a->fabric_prot_type = prot_type; + pr_debug("iSCSI_TPG[%hu] - T10 Fabric Protection Type: %u\n", + tpg->tpgt, prot_type); + + return 0; +} |