3 files changed, 8 insertions, 15 deletions

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index f7cae6400155..e6584fa7f456 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1079,12 +1079,6 @@ void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
 
         spin_lock_irqsave(ap->lock, flags);
 
-        /* suck in and clear reset modifier */
-        if (action & ATA_EH_RESET) {
-                ehc->i.flags |= ehi->flags & ATA_EHI_RESET_MODIFIER_MASK;
-                ehi->flags &= ~ATA_EHI_RESET_MODIFIER_MASK;
-        }
-
         ata_eh_clear_action(link, dev, ehi, action);
 
         if (!(ehc->i.flags & ATA_EHI_QUIET))
@@ -1110,10 +1104,6 @@ void ata_eh_done(struct ata_link *link, struct ata_device *dev,
 {
         struct ata_eh_context *ehc = &link->eh_context;
 
-        /* if reset is complete, clear reset modifier */
-        if (action & ATA_EH_RESET)
-                ehc->i.flags &= ~ATA_EHI_RESET_MODIFIER_MASK;
-
         ata_eh_clear_action(link, dev, &ehc->i, action);
 }
 
@@ -2491,6 +2481,7 @@ static int ata_link_nr_vacant(struct ata_link *link)
 
 static int ata_eh_skip_recovery(struct ata_link *link)
 {
+        struct ata_port *ap = link->ap;
         struct ata_eh_context *ehc = &link->eh_context;
         struct ata_device *dev;
 
@@ -2498,9 +2489,13 @@ static int ata_eh_skip_recovery(struct ata_link *link)
         if (link->flags & ATA_LFLAG_DISABLED)
                 return 1;
 
-        /* thaw frozen port, resume link and recover failed devices */
-        if ((link->ap->pflags & ATA_PFLAG_FROZEN) ||
-            (ehc->i.flags & ATA_EHI_RESUME_LINK) || ata_link_nr_enabled(link))
+        /* thaw frozen port and recover failed devices */
+        if ((ap->pflags & ATA_PFLAG_FROZEN) || ata_link_nr_enabled(link))
+                return 0;
+
+        /* reset at least once if reset is requested */
+        if ((ehc->i.action & ATA_EH_RESET) &&
+            !(ehc->i.flags & ATA_EHI_DID_RESET))
                 return 0;
 
         /* skip if class codes for all vacant slots are ATA_DEV_NONE */
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c
index 7f8bcffa81ad..df1d3252b9e6 100644
--- a/drivers/ata/libata-pmp.c
+++ b/drivers/ata/libata-pmp.c
@@ -437,7 +437,6 @@ static int sata_pmp_init_links(struct ata_port *ap, int nr_ports)
                 link->flags = 0;
                 ehc->i.probe_mask |= 1;
                 ehc->i.action |= ATA_EH_RESET;
-                ehc->i.flags |= ATA_EHI_RESUME_LINK;
         }
 
         return 0;
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 1f036a7b14f3..caffca7dd76f 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -3517,7 +3517,6 @@ static int ata_scsi_user_scan(struct Scsi_Host *shost, unsigned int channel,
                         struct ata_eh_info *ehi = &dev->link->eh_info;
                         ehi->probe_mask |= 1 << dev->devno;
                         ehi->action |= ATA_EH_RESET;
-                        ehi->flags |= ATA_EHI_RESUME_LINK;
                 } else
                         rc = -EINVAL;
         }