diff options
| -rw-r--r-- | drivers/ata/libata-core.c | 7 | ||||
| -rw-r--r-- | include/linux/libata.h | 1 |
2 files changed, 1 insertions, 7 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 094b51891db..bfc59a10472 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2046,10 +2046,6 @@ int ata_dev_configure(struct ata_device *dev) dev->max_sectors = min_t(unsigned int, ATA_MAX_SECTORS_128, dev->max_sectors); - /* limit ATAPI DMA to R/W commands only */ - if (ata_device_blacklisted(dev) & ATA_HORKAGE_DMA_RW_ONLY) - dev->horkage |= ATA_HORKAGE_DMA_RW_ONLY; - if (ap->ops->dev_config) ap->ops->dev_config(dev); @@ -3780,8 +3776,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "IOMEGA ZIP 250 ATAPI", NULL, ATA_HORKAGE_NODMA }, /* temporary fix */ /* Weird ATAPI devices */ - { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 | - ATA_HORKAGE_DMA_RW_ONLY }, + { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 }, /* Devices we expect to fail diagnostics */ diff --git a/include/linux/libata.h b/include/linux/libata.h index a3380f80863..620da7be07b 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -298,7 +298,6 @@ enum { ATA_HORKAGE_NODMA = (1 << 1), /* DMA problems */ ATA_HORKAGE_NONCQ = (1 << 2), /* Don't use NCQ */ ATA_HORKAGE_MAX_SEC_128 = (1 << 3), /* Limit max sects to 128 */ - ATA_HORKAGE_DMA_RW_ONLY = (1 << 4), /* ATAPI DMA for RW only */ }; enum hsm_task_states { |