diff options
Diffstat (limited to 'drivers/ide/cmd64x.c')
| -rw-r--r-- | drivers/ide/cmd64x.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/ide/cmd64x.c b/drivers/ide/cmd64x.c index 2f9688d87ecd..80b777e4247b 100644 --- a/drivers/ide/cmd64x.c +++ b/drivers/ide/cmd64x.c @@ -318,7 +318,6 @@ static int cmd646_1_dma_end(ide_drive_t *drive) ide_hwif_t *hwif = drive->hwif; u8 dma_stat = 0, dma_cmd = 0; - drive->waiting_for_dma = 0; /* get DMA status */ dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS); /* read DMA command state */ @@ -327,13 +326,11 @@ static int cmd646_1_dma_end(ide_drive_t *drive) outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD); /* clear the INTR & ERROR bits */ outb(dma_stat | 6, hwif->dma_base + ATA_DMA_STATUS); - /* and free any DMA resources */ - ide_destroy_dmatable(drive); /* verify good DMA status */ return (dma_stat & 7) != 4; } -static unsigned int init_chipset_cmd64x(struct pci_dev *dev) +static int init_chipset_cmd64x(struct pci_dev *dev) { u8 mrdmode = 0; @@ -379,36 +376,33 @@ static const struct ide_port_ops cmd64x_port_ops = { static const struct ide_dma_ops cmd64x_dma_ops = { .dma_host_set = ide_dma_host_set, .dma_setup = ide_dma_setup, - .dma_exec_cmd = ide_dma_exec_cmd, .dma_start = ide_dma_start, .dma_end = cmd64x_dma_end, .dma_test_irq = cmd64x_dma_test_irq, .dma_lost_irq = ide_dma_lost_irq, - .dma_timeout = ide_dma_timeout, + .dma_timer_expiry = ide_dma_sff_timer_expiry, .dma_sff_read_status = ide_dma_sff_read_status, }; static const struct ide_dma_ops cmd646_rev1_dma_ops = { .dma_host_set = ide_dma_host_set, .dma_setup = ide_dma_setup, - .dma_exec_cmd = ide_dma_exec_cmd, .dma_start = ide_dma_start, .dma_end = cmd646_1_dma_end, .dma_test_irq = ide_dma_test_irq, .dma_lost_irq = ide_dma_lost_irq, - .dma_timeout = ide_dma_timeout, + .dma_timer_expiry = ide_dma_sff_timer_expiry, .dma_sff_read_status = ide_dma_sff_read_status, }; static const struct ide_dma_ops cmd648_dma_ops = { .dma_host_set = ide_dma_host_set, .dma_setup = ide_dma_setup, - .dma_exec_cmd = ide_dma_exec_cmd, .dma_start = ide_dma_start, .dma_end = cmd648_dma_end, .dma_test_irq = cmd648_dma_test_irq, .dma_lost_irq = ide_dma_lost_irq, - .dma_timeout = ide_dma_timeout, + .dma_timer_expiry = ide_dma_sff_timer_expiry, .dma_sff_read_status = ide_dma_sff_read_status, }; |