[ar71xx] experimental support for the Planex MZK-W04NU board

[openwrt.git] / target / linux / ixp4xx / patches-2.6.26 / 312-ixp4xx_pata_optimization.patch

diff --git a/target/linux/ixp4xx/patches-2.6.26/312-ixp4xx_pata_optimization.patch b/target/linux/ixp4xx/patches-2.6.26/312-ixp4xx_pata_optimization.patch
index 86a1cea..d6489a7 100644 (file)
--- a/target/linux/ixp4xx/patches-2.6.26/312-ixp4xx_pata_optimization.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/312-ixp4xx_pata_optimization.patch
@@ -63,7 +63,7 @@
                        dev->xfer_shift = ATA_SHIFT_PIO;
                        dev->flags |= ATA_DFLAG_PIO;
                }
                        dev->xfer_shift = ATA_SHIFT_PIO;
                        dev->flags |= ATA_DFLAG_PIO;
                }

-@@ -48,6 +89,7 @@
+@@ -48,6 +89,7 @@ static unsigned int ixp4xx_mmio_data_xfe

        unsigned int i;
        unsigned int words = buflen >> 1;
        u16 *buf16 = (u16 *) buf;
        unsigned int i;
        unsigned int words = buflen >> 1;
        u16 *buf16 = (u16 *) buf;


@@ -71,7 +71,7 @@
        struct ata_port *ap = dev->link->ap;
        void __iomem *mmio = ap->ioaddr.data_addr;
        struct ixp4xx_pata_data *data = ap->host->dev->platform_data;
        struct ata_port *ap = dev->link->ap;
        void __iomem *mmio = ap->ioaddr.data_addr;
        struct ixp4xx_pata_data *data = ap->host->dev->platform_data;

-@@ -55,8 +97,34 @@
+@@ -55,8 +97,34 @@ static unsigned int ixp4xx_mmio_data_xfe

        /* set the expansion bus in 16bit mode and restore
         * 8 bit mode after the transaction.
         */
        /* set the expansion bus in 16bit mode and restore
         * 8 bit mode after the transaction.
         */


@@ -108,7 +108,7 @@
  
        /* Transfer multiple of 2 bytes */
        if (rw == READ)
  
        /* Transfer multiple of 2 bytes */
        if (rw == READ)

-@@ -81,8 +149,24 @@
+@@ -81,8 +149,24 @@ static unsigned int ixp4xx_mmio_data_xfe

                words++;
        }
  
                words++;
        }