diff --git a/[refs] b/[refs]
index a19474195328..7ec5ec287982 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d775708bc6613f1be47f1e720781343341ecc94
+refs/heads/master: b0bccb18bc523d1d5060d25958f12438062829a9
diff --git a/trunk/drivers/ata/sata_mv.c b/trunk/drivers/ata/sata_mv.c
index 86918634a4c5..ce9d6ad5a64f 100644
--- a/trunk/drivers/ata/sata_mv.c
+++ b/trunk/drivers/ata/sata_mv.c
@@ -883,7 +883,7 @@ static void mv_start_dma(struct ata_port *ap, void __iomem *port_mmio,
 		struct mv_host_priv *hpriv = ap->host->private_data;
 		int hardport = mv_hardport_from_port(ap->port_no);
 		void __iomem *hc_mmio = mv_hc_base_from_port(
-					mv_host_base(ap->host), hardport);
+					mv_host_base(ap->host), ap->port_no);
 		u32 hc_irq_cause, ipending;
 
 		/* clear EDMA event indicators, if any */