libata: add missing call to ->cable_detect() in new EH path

->cable_detect() used to be called on by the old ata_bus_probe() path.
Add invocation to ata_eh_revalidate_and_attach() right after IDENTIFYs
are done.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 0dbee550f9e8..67bf150fa66b 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1810,6 +1810,10 @@ static int ata_eh_revalidate_and_attach(struct ata_port *ap,
                 }
         }
 
+        /* PDIAG- should have been released, ask cable type if post-reset */
+        if ((ehc->i.flags & ATA_EHI_DID_RESET) && ap->ops->cable_detect)
+                ap->cbl = ap->ops->cable_detect(ap);
+
         /* Configure new devices forward such that user doesn't see
          * device detection messages backwards.
          */