diff options
| -rw-r--r-- | drivers/target/target_core_configfs.c | 22 | ||||
| -rw-r--r-- | drivers/target/target_core_fabric_configfs.c | 24 |
2 files changed, 46 insertions, 0 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 17608ea39d5a..f514fa2e80dd 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -578,6 +578,7 @@ DEF_CONFIGFS_ATTRIB_SHOW(unmap_zeroes_data); DEF_CONFIGFS_ATTRIB_SHOW(max_write_same_len); DEF_CONFIGFS_ATTRIB_SHOW(emulate_rsoc); DEF_CONFIGFS_ATTRIB_SHOW(submit_type); +DEF_CONFIGFS_ATTRIB_SHOW(complete_type); DEF_CONFIGFS_ATTRIB_SHOW(atomic_max_len); DEF_CONFIGFS_ATTRIB_SHOW(atomic_alignment); DEF_CONFIGFS_ATTRIB_SHOW(atomic_granularity); @@ -1269,6 +1270,24 @@ static ssize_t submit_type_store(struct config_item *item, const char *page, return count; } +static ssize_t complete_type_store(struct config_item *item, const char *page, + size_t count) +{ + struct se_dev_attrib *da = to_attrib(item); + int ret; + u8 val; + + ret = kstrtou8(page, 0, &val); + if (ret < 0) + return ret; + + if (val > TARGET_QUEUE_COMPL) + return -EINVAL; + + da->complete_type = val; + return count; +} + CONFIGFS_ATTR(, emulate_model_alias); CONFIGFS_ATTR(, emulate_dpo); CONFIGFS_ATTR(, emulate_fua_write); @@ -1305,6 +1324,7 @@ CONFIGFS_ATTR(, max_write_same_len); CONFIGFS_ATTR(, alua_support); CONFIGFS_ATTR(, pgr_support); CONFIGFS_ATTR(, submit_type); +CONFIGFS_ATTR(, complete_type); CONFIGFS_ATTR_RO(, atomic_max_len); CONFIGFS_ATTR_RO(, atomic_alignment); CONFIGFS_ATTR_RO(, atomic_granularity); @@ -1353,6 +1373,7 @@ struct configfs_attribute *sbc_attrib_attrs[] = { &attr_pgr_support, &attr_emulate_rsoc, &attr_submit_type, + &attr_complete_type, &attr_atomic_alignment, &attr_atomic_max_len, &attr_atomic_granularity, @@ -1376,6 +1397,7 @@ struct configfs_attribute *passthrough_attrib_attrs[] = { &attr_alua_support, &attr_pgr_support, &attr_submit_type, + &attr_complete_type, NULL, }; EXPORT_SYMBOL(passthrough_attrib_attrs); diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index 331689b30f85..166dbf4c4061 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -1066,6 +1066,28 @@ target_fabric_wwn_cmd_completion_affinity_store(struct config_item *item, CONFIGFS_ATTR(target_fabric_wwn_, cmd_completion_affinity); static ssize_t +target_fabric_wwn_default_complete_type_show(struct config_item *item, + char *page) +{ + struct se_wwn *wwn = container_of(to_config_group(item), struct se_wwn, + param_group); + return sysfs_emit(page, "%u\n", + wwn->wwn_tf->tf_ops->default_compl_type); +} +CONFIGFS_ATTR_RO(target_fabric_wwn_, default_complete_type); + +static ssize_t +target_fabric_wwn_direct_complete_supported_show(struct config_item *item, + char *page) +{ + struct se_wwn *wwn = container_of(to_config_group(item), struct se_wwn, + param_group); + return sysfs_emit(page, "%u\n", + wwn->wwn_tf->tf_ops->direct_compl_supp); +} +CONFIGFS_ATTR_RO(target_fabric_wwn_, direct_complete_supported); + +static ssize_t target_fabric_wwn_default_submit_type_show(struct config_item *item, char *page) { @@ -1089,6 +1111,8 @@ CONFIGFS_ATTR_RO(target_fabric_wwn_, direct_submit_supported); static struct configfs_attribute *target_fabric_wwn_param_attrs[] = { &target_fabric_wwn_attr_cmd_completion_affinity, + &target_fabric_wwn_attr_default_complete_type, + &target_fabric_wwn_attr_direct_complete_supported, &target_fabric_wwn_attr_default_submit_type, &target_fabric_wwn_attr_direct_submit_supported, NULL, |