pata_cmd64x: fix handling of address setup timings

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / ata / pata_cmd64x.c

diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c
index db08c9d..0235a1d 100644 (file)
--- a/drivers/ata/pata_cmd64x.c
+++ b/drivers/ata/pata_cmd64x.c
@@ -131,8 +131,14 @@ static void cmd64x_set_timing(struct ata_port *ap, struct ata_device *adev, u8 m
 
                if (pair) {
                        struct ata_timing tp;
+
                        ata_timing_compute(pair, pair->pio_mode, &tp, T, 0);
                        ata_timing_merge(&t, &tp, &t, ATA_TIMING_SETUP);
+                       if (pair->dma_mode) {
+                               ata_timing_compute(pair, pair->dma_mode,
+                                               &tp, T, 0);
+                               ata_timing_merge(&tp, &t, &t, ATA_TIMING_SETUP);
+                       }
                }
        }