diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/target/target_core_base.h | 5 | ||||
| -rw-r--r-- | include/target/target_core_fabric.h | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index e34fc904f2e1..bd55acd43005 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -5,6 +5,7 @@ #include <linux/configfs.h> #include <linux/dma-mapping.h> #include <linux/blkdev.h> +#include <linux/percpu_ida.h> #include <scsi/scsi_cmnd.h> #include <net/sock.h> #include <net/tcp.h> @@ -415,6 +416,8 @@ struct se_cmd { enum dma_data_direction data_direction; /* For SAM Task Attribute */ int sam_task_attr; + /* Used for se_sess->sess_tag_pool */ + unsigned int map_tag; /* Transport protocol dependent state, see transport_state_table */ enum transport_state_table t_state; unsigned cmd_wait_set:1; @@ -536,6 +539,8 @@ struct se_session { struct list_head sess_wait_list; spinlock_t sess_cmd_lock; struct kref sess_kref; + void *sess_cmd_map; + struct percpu_ida sess_tag_pool; }; struct se_device; diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h index 7a16178424f9..d559c36692af 100644 --- a/include/target/target_core_fabric.h +++ b/include/target/target_core_fabric.h @@ -84,6 +84,9 @@ struct target_core_fabric_ops { }; struct se_session *transport_init_session(void); +int transport_alloc_session_tags(struct se_session *, unsigned int, + unsigned int); +struct se_session *transport_init_session_tags(unsigned int, unsigned int); void __transport_register_session(struct se_portal_group *, struct se_node_acl *, struct se_session *, void *); void transport_register_session(struct se_portal_group *, |