diff options
Diffstat (limited to 'drivers/target/target_core_stat.c')
| -rw-r--r-- | drivers/target/target_core_stat.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/target/target_core_stat.c b/drivers/target/target_core_stat.c index 1a39033d2bff..8038255b21e8 100644 --- a/drivers/target/target_core_stat.c +++ b/drivers/target/target_core_stat.c @@ -158,12 +158,28 @@ static ssize_t target_stat_tgt_resets_show(struct config_item *item, atomic_long_read(&to_stat_tgt_dev(item)->num_resets)); } +static ssize_t target_stat_tgt_aborts_complete_show(struct config_item *item, + char *page) +{ + return snprintf(page, PAGE_SIZE, "%lu\n", + atomic_long_read(&to_stat_tgt_dev(item)->aborts_complete)); +} + +static ssize_t target_stat_tgt_aborts_no_task_show(struct config_item *item, + char *page) +{ + return snprintf(page, PAGE_SIZE, "%lu\n", + atomic_long_read(&to_stat_tgt_dev(item)->aborts_no_task)); +} + CONFIGFS_ATTR_RO(target_stat_tgt_, inst); CONFIGFS_ATTR_RO(target_stat_tgt_, indx); CONFIGFS_ATTR_RO(target_stat_tgt_, num_lus); CONFIGFS_ATTR_RO(target_stat_tgt_, status); CONFIGFS_ATTR_RO(target_stat_tgt_, non_access_lus); CONFIGFS_ATTR_RO(target_stat_tgt_, resets); +CONFIGFS_ATTR_RO(target_stat_tgt_, aborts_complete); +CONFIGFS_ATTR_RO(target_stat_tgt_, aborts_no_task); static struct configfs_attribute *target_stat_scsi_tgt_dev_attrs[] = { &target_stat_tgt_attr_inst, @@ -172,6 +188,8 @@ static struct configfs_attribute *target_stat_scsi_tgt_dev_attrs[] = { &target_stat_tgt_attr_status, &target_stat_tgt_attr_non_access_lus, &target_stat_tgt_attr_resets, + &target_stat_tgt_attr_aborts_complete, + &target_stat_tgt_attr_aborts_no_task, NULL, }; @@ -795,16 +813,34 @@ static ssize_t target_stat_transport_dev_name_show(struct config_item *item, return ret; } +static ssize_t target_stat_transport_proto_id_show(struct config_item *item, + char *page) +{ + struct se_lun *lun = to_transport_stat(item); + struct se_device *dev; + struct se_portal_group *tpg = lun->lun_tpg; + ssize_t ret = -ENODEV; + + rcu_read_lock(); + dev = rcu_dereference(lun->lun_se_dev); + if (dev) + ret = snprintf(page, PAGE_SIZE, "%u\n", tpg->proto_id); + rcu_read_unlock(); + return ret; +} + CONFIGFS_ATTR_RO(target_stat_transport_, inst); CONFIGFS_ATTR_RO(target_stat_transport_, device); CONFIGFS_ATTR_RO(target_stat_transport_, indx); CONFIGFS_ATTR_RO(target_stat_transport_, dev_name); +CONFIGFS_ATTR_RO(target_stat_transport_, proto_id); static struct configfs_attribute *target_stat_scsi_transport_attrs[] = { &target_stat_transport_attr_inst, &target_stat_transport_attr_device, &target_stat_transport_attr_indx, &target_stat_transport_attr_dev_name, + &target_stat_transport_attr_proto_id, NULL, }; |