1 files changed, 4 insertions, 1 deletions

diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h
index 507910992c59..b128c20770bc 100644
--- a/include/target/target_core_backend.h
+++ b/include/target/target_core_backend.h
@@ -35,6 +35,7 @@ struct se_subsystem_api {
         u32 (*get_device_type)(struct se_device *);
         sector_t (*get_blocks)(struct se_device *);
         unsigned char *(*get_sense_buffer)(struct se_cmd *);
+        bool (*get_write_cache)(struct se_device *);
 };
 
 struct sbc_ops {
@@ -52,11 +53,13 @@ void	target_complete_cmd(struct se_cmd *, u8);
 
 sense_reason_t  spc_parse_cdb(struct se_cmd *cmd, unsigned int *size);
 sense_reason_t  spc_emulate_report_luns(struct se_cmd *cmd);
-sector_t        spc_get_write_same_sectors(struct se_cmd *cmd);
+sense_reason_t  spc_emulate_inquiry_std(struct se_cmd *, unsigned char *);
+sense_reason_t  spc_emulate_evpd_83(struct se_cmd *, unsigned char *);
 
 sense_reason_t  sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops);
 u32     sbc_get_device_rev(struct se_device *dev);
 u32     sbc_get_device_type(struct se_device *dev);
+sector_t        sbc_get_write_same_sectors(struct se_cmd *cmd);
 
 void    transport_set_vpd_proto_id(struct t10_vpd *, unsigned char *);
 int     transport_set_vpd_assoc(struct t10_vpd *, unsigned char *);