ixp4xx-ata-pcidepfix

Index: linux-2.6.18/drivers/ata/pata_ixp4xx_cf.c
===================================================================
--- linux-2.6.18.orig/drivers/ata/pata_ixp4xx_cf.c      2006-11-19 12:53:24.000000000 +0100
+++ linux-2.6.18/drivers/ata/pata_ixp4xx_cf.c   2006-11-19 14:28:56.000000000 +0100
@@ -25,6 +25,11 @@
 #define DRV_NAME       "pata_ixp4xx_cf"
 #define DRV_VERSION    "0.1.1"

+unsigned long ixp4xx_mode_filter(const struct ata_port *ap, struct ata_device *adev, unsigned long xfer_mask)
+{
+       return xfer_mask & ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
+}
+
 static void ixp4xx_set_mode(struct ata_port *ap)
 {
        int i;
@@ -122,7 +127,7 @@

 static struct ata_port_operations ixp4xx_port_ops = {
        .set_mode       = ixp4xx_set_mode,
-       .mode_filter    = ata_pci_default_filter,
+       .mode_filter    = ixp4xx_mode_filter,

        .port_disable   = ata_port_disable,
        .tf_load        = ata_tf_load,