1 files changed, 10 insertions, 3 deletions

diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index 42fd15aaba0b..8d1b03d5bcb1 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -704,9 +704,16 @@ static int adma_ata_init_one(struct pci_dev *pdev,
         if (rc)
                 return rc;
 
-        for (port_no = 0; port_no < ADMA_PORTS; ++port_no)
-                adma_ata_setup_port(&host->ports[port_no]->ioaddr,
-                                    ADMA_ATA_REGS(mmio_base, port_no));
+        for (port_no = 0; port_no < ADMA_PORTS; ++port_no) {
+                struct ata_port *ap = host->ports[port_no];
+                void __iomem *port_base = ADMA_ATA_REGS(mmio_base, port_no);
+                unsigned int offset = port_base - mmio_base;
+
+                adma_ata_setup_port(&ap->ioaddr, port_base);
+
+                ata_port_pbar_desc(ap, ADMA_MMIO_BAR, -1, "mmio");
+                ata_port_pbar_desc(ap, ADMA_MMIO_BAR, offset, "port");
+        }
 
         /* initialize adapter */
         adma_host_init(host, board_idx);