diff options
| -rw-r--r-- | drivers/target/target_core_configfs.c | 11 | ||||
| -rw-r--r-- | drivers/target/target_core_user.c | 19 | ||||
| -rw-r--r-- | include/target/target_core_backend.h | 1 |
3 files changed, 21 insertions, 10 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index d8589bb39c53..efa92d836946 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -1210,6 +1210,17 @@ struct configfs_attribute *passthrough_attrib_attrs[] = { }; EXPORT_SYMBOL(passthrough_attrib_attrs); +/* + * pr related dev_attrib attributes for devices passing through CDBs, + * but allowing in core pr emulation. + */ +struct configfs_attribute *passthrough_pr_attrib_attrs[] = { + &attr_enforce_pr_isids, + &attr_force_pr_aptpl, + NULL, +}; +EXPORT_SYMBOL(passthrough_pr_attrib_attrs); + TB_CIT_SETUP_DRV(dev_attrib, NULL, NULL); TB_CIT_SETUP_DRV(dev_action, NULL, NULL); diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 0b9dfa6b17bc..4b190d600d2f 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -2752,12 +2752,12 @@ static int __init tcmu_module_init(void) goto out_unreg_device; } - for (i = 0; passthrough_attrib_attrs[i] != NULL; i++) { + for (i = 0; passthrough_attrib_attrs[i] != NULL; i++) len += sizeof(struct configfs_attribute *); - } - for (i = 0; tcmu_attrib_attrs[i] != NULL; i++) { + for (i = 0; passthrough_pr_attrib_attrs[i] != NULL; i++) + len += sizeof(struct configfs_attribute *); + for (i = 0; tcmu_attrib_attrs[i] != NULL; i++) len += sizeof(struct configfs_attribute *); - } len += sizeof(struct configfs_attribute *); tcmu_attrs = kzalloc(len, GFP_KERNEL); @@ -2766,13 +2766,12 @@ static int __init tcmu_module_init(void) goto out_unreg_genl; } - for (i = 0; passthrough_attrib_attrs[i] != NULL; i++) { + for (i = 0; passthrough_attrib_attrs[i] != NULL; i++) tcmu_attrs[i] = passthrough_attrib_attrs[i]; - } - for (k = 0; tcmu_attrib_attrs[k] != NULL; k++) { - tcmu_attrs[i] = tcmu_attrib_attrs[k]; - i++; - } + for (k = 0; passthrough_pr_attrib_attrs[k] != NULL; k++) + tcmu_attrs[i++] = passthrough_pr_attrib_attrs[k]; + for (k = 0; tcmu_attrib_attrs[k] != NULL; k++) + tcmu_attrs[i++] = tcmu_attrib_attrs[k]; tcmu_ops.tb_dev_attrib_attrs = tcmu_attrs; ret = transport_backend_register(&tcmu_ops); diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 1b752d8ea529..8177667eba6d 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -94,6 +94,7 @@ int transport_set_vpd_ident(struct t10_vpd *, unsigned char *); extern struct configfs_attribute *sbc_attrib_attrs[]; extern struct configfs_attribute *passthrough_attrib_attrs[]; +extern struct configfs_attribute *passthrough_pr_attrib_attrs[]; /* core helpers also used by command snooping in pscsi */ void *transport_kmap_data_sg(struct se_cmd *); |