diff options
| author | Tregaron Bayly <tregaron@baylys.org> | 2013-01-31 22:30:24 (GMT) |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-02-13 19:27:58 (GMT) |
| commit | adfa9570a56c3dbfc2a28baab77ff6f0b8f480d3 (patch) | |
| tree | 3d0fcb992e2cf56c8a88cac6861c276f4ad7b088 /drivers/target/target_core_configfs.c | |
| parent | 0e48e7a5a345a727d5fd7a06bd6a9e6a67eae2bd (diff) | |
| download | linux-adfa9570a56c3dbfc2a28baab77ff6f0b8f480d3.tar.xz | |
target: Add device attribute to expose config_item_name for INQUIRY model
This patch changes LIO to use the configfs backend device name as the
model if you echo '1' to an individual device's emulate_model_alias attribute.
This is a valid operation only on devices with an export count of 0.
Signed-off-by: Tregaron Bayly <tbayly@bluehost.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_configfs.c')
| -rw-r--r-- | drivers/target/target_core_configfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 4efb61b..43b7ac6 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -609,6 +609,9 @@ static struct target_core_dev_attrib_attribute \ __CONFIGFS_EATTR_RO(_name, \ target_core_dev_show_attr_##_name); +DEF_DEV_ATTRIB(emulate_model_alias); +SE_DEV_ATTR(emulate_model_alias, S_IRUGO | S_IWUSR); + DEF_DEV_ATTRIB(emulate_dpo); SE_DEV_ATTR(emulate_dpo, S_IRUGO | S_IWUSR); @@ -681,6 +684,7 @@ SE_DEV_ATTR(max_write_same_len, S_IRUGO | S_IWUSR); CONFIGFS_EATTR_OPS(target_core_dev_attrib, se_dev_attrib, da_group); static struct configfs_attribute *target_core_dev_attrib_attrs[] = { + &target_core_dev_attrib_emulate_model_alias.attr, &target_core_dev_attrib_emulate_dpo.attr, &target_core_dev_attrib_emulate_fua_write.attr, &target_core_dev_attrib_emulate_fua_read.attr, |