Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daein...

[karo-tx-linux.git] / include / target / target_core_backend.h

diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h
index 39e0114d70c54cba70f7180c8c9763529b91ef0f..7020e33e742e595c50d51aa57e83f546c5e57a50 100644 (file)
--- a/include/target/target_core_backend.h
+++ b/include/target/target_core_backend.h
@@ -41,6 +41,9 @@ struct se_subsystem_api {
        unsigned int (*get_io_opt)(struct se_device *);
        unsigned char *(*get_sense_buffer)(struct se_cmd *);
        bool (*get_write_cache)(struct se_device *);
+       int (*init_prot)(struct se_device *);
+       int (*format_prot)(struct se_device *);
+       void (*free_prot)(struct se_device *);
 };
 
 struct sbc_ops {
@@ -70,6 +73,10 @@ sense_reason_t sbc_execute_unmap(struct se_cmd *cmd,
        sense_reason_t (*do_unmap_fn)(struct se_cmd *cmd, void *priv,
                                      sector_t lba, sector_t nolb),
        void *priv);
+sense_reason_t sbc_dif_verify_write(struct se_cmd *, sector_t, unsigned int,
+                                    unsigned int, struct scatterlist *, int);
+sense_reason_t sbc_dif_verify_read(struct se_cmd *, sector_t, unsigned int,
+                                   unsigned int, struct scatterlist *, int);
 
 void   transport_set_vpd_proto_id(struct t10_vpd *, unsigned char *);
 int    transport_set_vpd_assoc(struct t10_vpd *, unsigned char *);