1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 851821bfd553..bec2abbd7ab2 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -526,6 +526,7 @@ enum ata_lpm_policy {
 enum ata_lpm_hints {
         ATA_LPM_EMPTY           = (1 << 0), /* port empty/probing */
         ATA_LPM_HIPM            = (1 << 1), /* may use HIPM */
+        ATA_LPM_WAKE_ONLY       = (1 << 2), /* only wake up link */
 };
 
 /* forward declarations */