1 files changed, 13 insertions, 9 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 9e8b99af400d..46cd3f4c6aaa 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -2325,24 +2325,28 @@ int ata_dev_configure(struct ata_device *dev)
                         }
                 }
 
-                /* check and mark DevSlp capability */
-                if (ata_id_has_devslp(dev->id))
-                        dev->flags |= ATA_DFLAG_DEVSLP;
-
-                /* Obtain SATA Settings page from Identify Device Data Log,
-                 * which contains DevSlp timing variables etc.
-                 * Exclude old devices with ata_id_has_ncq()
+                /* Check and mark DevSlp capability. Get DevSlp timing variables
+                 * from SATA Settings page of Identify Device Data Log.
                  */
-                if (ata_id_has_ncq(dev->id)) {
+                if (ata_id_has_devslp(dev->id)) {
+                        u8 sata_setting[ATA_SECT_SIZE];
+                        int i, j;
+
+                        dev->flags |= ATA_DFLAG_DEVSLP;
                         err_mask = ata_read_log_page(dev,
                                                      ATA_LOG_SATA_ID_DEV_DATA,
                                                      ATA_LOG_SATA_SETTINGS,
-                                                     dev->sata_settings,
+                                                     sata_setting,
                                                      1);
                         if (err_mask)
                                 ata_dev_dbg(dev,
                                             "failed to get Identify Device Data, Emask 0x%x\n",
                                             err_mask);
+                        else
+                                for (i = 0; i < ATA_LOG_DEVSLP_SIZE; i++) {
+                                        j = ATA_LOG_DEVSLP_OFFSET + i;
+                                        dev->devslp_timing[i] = sata_setting[j];
+                                }
                 }
 
                 dev->cdb_len = 16;