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ide: remove CONFIG_IDEDMA_ONLYDISK

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ATAPI devices with broken DMA support should be handled by DMA blacklist
and for debugging purposes we have new shiny "hdx=nodma" kernel paremeter.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2007-10-16 22:29:58 +02:00
parent c223701cf6
commit 8c0697cc2c
2 changed files with 1 additions and 14 deletions
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10
drivers/ide/Kconfig
View file

@ -435,16 +435,6 @@ config BLK_DEV_IDEDMA_PCI
bool
select BLK_DEV_IDEPCI
# TODO: remove it
config IDEDMA_ONLYDISK
bool "Enable DMA only for disks "
depends on BLK_DEV_IDEDMA_PCI
help
This is used if you know your ATAPI Devices are going to fail DMA
Transfers.
Generally say N here.
config BLK_DEV_AEC62XX
tristate "AEC62XX chipset support"
select BLK_DEV_IDEDMA_PCI

3
drivers/ide/ide-probe.c
View file

@ -843,9 +843,6 @@ static void probe_hwif(ide_hwif_t *hwif, void (*fixup)(ide_hwif_t *hwif))
* PARANOIA!!!
*/
hwif->dma_off_quietly(drive);
#ifdef CONFIG_IDEDMA_ONLYDISK
if (drive->media == ide_disk)
#endif
ide_set_dma(drive);
}
}