libata: Add 32bit PIO support

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

diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index a4f9e39442c64eceb0c1ff79e7c3dd10b5724b1b..a7999c19f0c92bc4185a4ae532ec5395c3eb3253 100644 (file)
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -151,8 +151,7 @@ static void ali_fifo_control(struct ata_port *ap, struct ata_device *adev, int o
 
        pci_read_config_byte(pdev, pio_fifo, &fifo);
        fifo &= ~(0x0F << shift);
-       if (on)
-               fifo |= (on << shift);
+       fifo |= (on << shift);
        pci_write_config_byte(pdev, pio_fifo, fifo);
 }
 
@@ -370,10 +369,11 @@ static struct ata_port_operations ali_early_port_ops = {
        .inherits       = &ata_sff_port_ops,
        .cable_detect   = ata_cable_40wire,
        .set_piomode    = ali_set_piomode,
+       .sff_data_xfer  = ata_sff_data_xfer32,
 };
 
 static const struct ata_port_operations ali_dma_base_ops = {
-       .inherits       = &ata_bmdma_port_ops,
+       .inherits       = &ata_bmdma32_port_ops,
        .set_piomode    = ali_set_piomode,
        .set_dmamode    = ali_set_dmamode,
 };