ata: libata-core: Print timeout value when internal command times

Printing the timeout value may help in troubleshooting failures.
Signed-off-by: NDavid Milburn <dmilburn@redhat.com>
Signed-off-by: NTomas Henzl <thenzl@redhat.com>
Signed-off-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>

drivers/ata/libata-core.c

@@ -1578,8 +1578,8 @@ static unsigned ata_exec_internal_sg(struct ata_device *dev,
 			else
 				ata_qc_complete(qc);
 
-			ata_dev_warn(dev, "qc timeout (cmd 0x%x)\n",
-				     command);
+			ata_dev_warn(dev, "qc timeout after %u msecs (cmd 0x%x)\n",
+				     timeout, command);
 		}
 
 		spin_unlock_irqrestore(ap->lock, flags);