tcp: remove retransmit_skb_hint clearing from failure

[linux-2.6-omap-h63xx.git] / drivers / ide / ide-dma.c

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index ecf60dbbe3e969fb940100c942d2737eadbcdaf0..adc6827558577b32e3d3b144aac17197e6cf03fe 100644 (file)
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -104,7 +104,7 @@ ide_startstop_t ide_dma_intr (ide_drive_t *drive)
        u8 stat = 0, dma_stat = 0;
 
        dma_stat = hwif->dma_ops->dma_end(drive);
-       stat = hwif->read_status(hwif);
+       stat = hwif->tp_ops->read_status(hwif);
 
        if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) {
                if (!dma_stat) {
@@ -173,7 +173,7 @@ EXPORT_SYMBOL_GPL(ide_build_sglist);
 int ide_build_dmatable (ide_drive_t *drive, struct request *rq)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       unsigned int *table     = hwif->dmatable_cpu;
+       __le32 *table = (__le32 *)hwif->dmatable_cpu;
        unsigned int is_trm290  = (hwif->chipset == ide_trm290) ? 1 : 0;
        unsigned int count = 0;
        int i;
@@ -335,7 +335,7 @@ static int config_drive_for_dma (ide_drive_t *drive)
 static int dma_timer_expiry (ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       u8 dma_stat             = hwif->read_sff_dma_status(hwif);
+       u8 dma_stat             = hwif->tp_ops->read_sff_dma_status(hwif);
 
        printk(KERN_WARNING "%s: dma_timer_expiry: dma status == 0x%02x\n",
                drive->name, dma_stat);
@@ -370,7 +370,7 @@ void ide_dma_host_set(ide_drive_t *drive, int on)
 {
        ide_hwif_t *hwif        = HWIF(drive);
        u8 unit                 = (drive->select.b.unit & 0x01);
-       u8 dma_stat             = hwif->read_sff_dma_status(hwif);
+       u8 dma_stat             = hwif->tp_ops->read_sff_dma_status(hwif);
 
        if (on)
                dma_stat |= (1 << (5 + unit));
@@ -482,7 +482,7 @@ int ide_dma_setup(ide_drive_t *drive)
                outb(reading, hwif->dma_base + ATA_DMA_CMD);
 
        /* read DMA status for INTR & ERROR flags */
-       dma_stat = hwif->read_sff_dma_status(hwif);
+       dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
 
        /* clear INTR & ERROR flags */
        if (mmio)
@@ -551,7 +551,7 @@ int __ide_dma_end (ide_drive_t *drive)
        }
 
        /* get DMA status */
-       dma_stat = hwif->read_sff_dma_status(hwif);
+       dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
 
        if (mmio)
                /* clear the INTR & ERROR bits */
@@ -574,7 +574,7 @@ EXPORT_SYMBOL(__ide_dma_end);
 int ide_dma_test_irq(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       u8 dma_stat             = hwif->read_sff_dma_status(hwif);
+       u8 dma_stat             = hwif->tp_ops->read_sff_dma_status(hwif);
 
        /* return 1 if INTR asserted */
        if ((dma_stat & 4) == 4)
@@ -649,11 +649,7 @@ static unsigned int ide_get_mode_mask(ide_drive_t *drive, u8 base, u8 req_mode)
                if (id->field_valid & 2) {
                        mask = id->dma_1word & hwif->swdma_mask;
                } else if (id->tDMA) {
-                       /*
-                        * ide_fix_driveid() doesn't convert ->tDMA to the
-                        * CPU endianness so we need to do it here
-                        */
-                       u8 mode = le16_to_cpu(id->tDMA);
+                       u8 mode = id->tDMA;
 
                        /*
                         * if the mode is valid convert it to the mask
@@ -756,9 +752,8 @@ static int ide_tune_dma(ide_drive_t *drive)
 static int ide_dma_check(ide_drive_t *drive)
 {
        ide_hwif_t *hwif = drive->hwif;
-       int vdma = (hwif->host_flags & IDE_HFLAG_VDMA)? 1 : 0;
 
-       if (!vdma && ide_tune_dma(drive))
+       if (ide_tune_dma(drive))
                return 0;
 
        /* TODO: always do PIO fallback */
@@ -767,7 +762,7 @@ static int ide_dma_check(ide_drive_t *drive)
 
        ide_set_max_pio(drive);
 
-       return vdma ? 0 : -1;
+       return -1;
 }
 
 int ide_id_dma_bug(ide_drive_t *drive)