ahci: disable ncq feature for hisilicon sata

[firefly-linux-kernel-4.4.55.git] / drivers / ata / ahci_platform.c

diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index ebe505c1776398dca27141638c732a6e802e7987..b10d81ddb52891e41ef0343a8894bfae9b1cd5a1 100644 (file)
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -58,7 +58,7 @@ static int ahci_probe(struct platform_device *pdev)
        }
 
        if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci"))
-               hflags |= AHCI_HFLAG_NO_FBS;
+               hflags |= AHCI_HFLAG_NO_FBS | AHCI_HFLAG_NO_NCQ;
 
        rc = ahci_platform_init_host(pdev, hpriv, &ahci_port_info,
                                     hflags, 0, 0);